CN215179124U

CN215179124U - Sealing strip extrusion testing device for automobile

Info

Publication number: CN215179124U
Application number: CN202120940828.0U
Authority: CN
Inventors: 周晓光; 吴贞; 贾科晶
Original assignee: Changzhou Desheng Motorcycle Parts Co ltd
Current assignee: Changzhou Desheng Motorcycle Parts Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-14
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a sealing strip extrusion testing arrangement for car, its technical scheme main points are: the fixed frame that is provided with in the base, the fixed first electric putter that is provided with in the frame, first electric putter's output end is fixed and is provided with first clamp plate, the up end of base is seted up flutedly, the recess is located first clamp plate under, be provided with the second clamp plate in the recess, the one end and the base hinged joint of second clamp plate, the upper end of base is provided with the gag lever post, the gag lever post passes the movable plate, the fixed scraper blade that is provided with on the movable plate, the fixed backup pad that is provided with on the base, fixed second electric putter and the fan of being provided with in the backup pad, second electric putter's output and second clamp plate are different in the one end contact with base hinged joint, the fixed switch-on of air outlet of fan has a plurality of blast pipes, the utility model discloses when using, can carry out fine cleaing away to piece on the testing arrangement, prevent that the piece from influencing follow-up test.

Description

Sealing strip extrusion testing device for automobile

Technical Field

The utility model relates to-technical field, in particular to sealing strip extrusion testing arrangement for car.

Background

The automobile sealing strip has the effects of filling various intermittences and gaps among automobile body components, has the functions of shock absorption, water prevention, dust prevention, sound insulation, decoration and the like, improves the comfort of driving experience and protects an automobile body, is generally applied to automobile windows and used for filling the gaps between window glass and the automobile windows, and needs to test the extrusion deformation of the automobile sealing strip before the automobile sealing strip leaves a factory.

Refer to the current chinese utility model patent of authorizing the publication number to CN208155752U, it discloses a testing arrangement, aim at providing a car sealing strip compression permanent deformation testing arrangement, its technical scheme main points are including the base, connect in the connecting plate of base, set up lower plate, the punch holder that deviates from base one end at the connecting plate, be equipped with the standing groove on the lower plate, be equipped with first threaded rod on the base, and first threaded rod runs through lower plate and punch holder, and the punch holder is in one side that the lower plate deviates from the base, has placed the briquetting on the punch holder, and the meshing has the nut on the first threaded rod, and the nut is in one side that the punch holder deviates from the lower plate, still includes height sensor and support frame, height sensor sets up on the support frame, just height sensor is in the punch holder top.

The automobile sealing strip compression permanent deformation testing device can automatically detect the height of the automobile sealing strip at a specific time point, manual detection is not needed, the time spent on data is short, and a large amount of time is saved, but the automobile sealing strip compression permanent deformation testing device still has some defects, such as: after the extrusion test of the automobile sealing strip, the unqualified automobile sealing strip can be cracked, and fine scraps of the automobile sealing strip can be adhered to the testing device to influence the subsequent extrusion test.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a sealing strip extrusion testing arrangement for car to solve the tiny piece of the sealing strip of the car of mentioning in the background art and can the adhesion on testing arrangement, influence subsequent extrusion test's problem.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a sealing strip extrusion testing device for an automobile comprises a base, wherein a rack is fixedly arranged on the base, a first electric push rod is fixedly arranged on the rack, a first pressing plate is fixedly arranged at the output end of the first electric push rod, a groove is formed in the upper end face of the base and is positioned under the first pressing plate, a second pressing plate is arranged in the groove, one end of the second pressing plate is hinged with the base, a limiting rod is arranged at the upper end of the base and penetrates through a moving plate, a scraping plate is fixedly arranged on the moving plate, a supporting plate is fixedly arranged on the base and is fixedly provided with a second electric push rod and a fan, the output end of the second electric push rod and one end of the second pressing plate, which is different from the end connected with the base, are in contact, and an air outlet of the fan is fixedly communicated with a plurality of exhaust pipes, the end, far away from the fan, of the exhaust pipe extends to the upper end of the base, and the end, far away from the fan, of the exhaust pipe is bent and points to the upper end face of the second pressing plate.

Furthermore, the lower end face of the scraper is fixedly provided with a scouring pad, and the lower end of the scouring pad is in close contact with the upper end face of the base.

Through the technical scheme, the scouring pad can be used for deburring, polishing, derusting and cleaning, can thoroughly remove rusty spots and dirt on the surfaces of various materials, and can well remove chips adhered to the second pressing plate by utilizing the scouring pad.

Furthermore, a supporting rod is fixedly arranged on the upper end face of the supporting plate, and one end, far away from the supporting plate, of the supporting rod is in contact with the second pressing plate.

Through the technical scheme, when the extrusion test is carried out, the second pressing plate is in a horizontal state, the second pressing plate is parallel to the first pressing plate, the lower end face of the second pressing plate is in contact with the supporting rod, and the left end of the second pressing plate can be supported.

Further, a control module is fixedly arranged on the base, and the first electric push rod, the second electric push rod and the fan are electrically connected with the control module.

Through above-mentioned technical scheme, during the use, usable control module controls first electric putter, second electric putter and fan, and it is comparatively convenient to use.

Furthermore, a timer is fixedly arranged on the rack and electrically connected with the control module.

Through the technical scheme, when the device is used, the time length of the extrusion test can be observed by utilizing the timer, so that the device is more convenient.

Further, a collecting box is fixedly arranged on the base and located right below the groove, and the width of the collecting box is smaller than that of the groove.

Through above-mentioned technical scheme, when using, collect some by the car sealing strip piece that can collect of existence of box, it is comparatively convenient to use.

To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses in, through setting up the scraper blade, be provided with the scouring pad on the scraper blade, utilize the scouring pad, can carry out preliminary cleaing away to the piece of adhesion on the second clamp plate, in addition, the utility model discloses in still be provided with fan, blast pipe, second electric putter and can rotatory second clamp plate, after scraping the piece on the second clamp plate, utilize the left end of second electric putter jack-up second clamp plate, start the fan, wind is discharged by the blast pipe, blows off the piece on the second clamp plate, and is better to the effect of cleaing away of piece.

Drawings

FIG. 1 is a front view of the present embodiment;

fig. 2 is a cross-sectional view taken along a-a in fig. 1.

Reference numerals: 1. a base; 101. a groove; 2. a frame; 3. a first electric push rod; 4. a first platen; 5. a second platen; 6. a limiting rod; 7. moving the plate; 8. a squeegee; 9. a support plate; 10. a second electric push rod; 11. a fan; 12. an exhaust pipe; 13. a support bar; 14. a control module; 15. a timer; 16. and (4) collecting the box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 and 2, an extrusion testing device for a sealing strip for an automobile comprises a base 1, a frame 2 is fixedly arranged on the base 1, a first electric push rod 3 is fixedly arranged on the frame 2, a first pressing plate 4 is fixedly arranged at the output end of the first electric push rod 3, a groove 101 is arranged on the upper end surface of the base 1, the groove 101 is positioned under the first pressing plate 4, a second pressing plate 5 is arranged in the groove 101, one end of the second pressing plate 5 is hinged with the base 1, a limiting rod 6 is arranged at the upper end of the base 1, the limiting rod 6 passes through a movable plate 7, a scraper 8 is fixedly arranged on the movable plate 7, a supporting plate 9 is fixedly arranged on the base 1, a second electric push rod 10 and a fan 11 are fixedly arranged on the supporting plate 9, the output end of the second electric push rod 10 is in contact with the second pressing plate 5 different from the end hinged with the base 1, an air outlet of the fan 11 is fixedly communicated with a plurality of exhaust pipes 12, one end of the exhaust pipe 12 far away from the fan 11 extends to the upper end of the base 1, one end of the exhaust pipe 12 far away from the fan 11 bends to point to the upper end face of the second pressing plate 5, in this embodiment, when an extrusion test is performed, the second electric push rod 10 completely contracts, the upper end of the second electric push rod 10 contacts with the middle of the left lower end face of the second pressing plate 5, at this time, the second pressing plate 5 is parallel to the first pressing plate 4, the number of the limiting rods 6 is two, the two ends of the two limiting rods 6 are both provided with fixing blocks, the fixing blocks are detachably arranged on the base 1, and the number of the second electric push rods 10 is one.

Referring to fig. 1, a scouring pad is fixedly arranged on the lower end surface of the scraper 8, the lower end of the scouring pad is in close contact with the upper end surface of the base 1, and the scouring pad is adhesively arranged on the lower end of the scraper 8.

Referring to fig. 1, a support rod 13 is fixedly disposed on the upper end surface of the support plate 9, one end of the support rod 13, which is far away from the support plate 9, contacts with the second press plate 5, when the extrusion test is performed, the second electric push rod 10 is completely retracted, the upper end of the support rod 13 contacts with the lower left end surface of the second press plate 5, and the second press plate 5 can be supported.

Referring to fig. 1, a control module 14 is fixedly disposed on the base 1, and the first electric push rod 3, the second electric push rod 10 and the fan 11 are electrically connected to the control module 14.

Referring to fig. 1, a timer 15 is fixedly disposed on the frame 2, and the timer 15 is electrically connected to the control module 14.

Referring to fig. 1, a collecting box 16 is fixedly arranged on the base 1, the collecting box 16 is positioned right below the groove 101, and the width of the collecting box 16 is smaller than that of the groove 101. A collection box 16 is located at the lower left end of the recess 101 and collects a portion of the debris to prevent the debris from being caught in the fan 11 with the airflow.

In summary, when the extrusion test is performed, the control module 14 is used to control the second electric push rod 10 to shorten, the second electric push rod 10 completely contracts, the upper end of the second electric push rod 10 contacts with the middle of the left lower end surface of the second pressing plate 5, at this time, the second pressing plate 5 is parallel to the first pressing plate 4, the sealing strip is placed on the second pressing plate 5, then the control module 14 is used to control the first electric push rod 3 to extend, the extrusion test can be started, after the extrusion test is completed, the moving plate 7 is pushed to move, scouring cloth is used to perform preliminary cleaning, then the control module 14 is used to control the second electric push rod 10 to extend, after the second electric push rod 10 extends, the fan 11 is controlled to start, wind is discharged from the exhaust pipe 12, debris on the second pressing plate 5 is blown away, and after the cleaning is completed, the second electric push rod 10 is controlled to shorten.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sealing strip extrusion testing arrangement for car, includes base (1), its characterized in that: a rack (2) is fixedly arranged on the base (1), a first electric push rod (3) is fixedly arranged on the rack (2), a first pressing plate (4) is fixedly arranged at the output end of the first electric push rod (3), a groove (101) is formed in the upper end face of the base (1), the groove (101) is located under the first pressing plate (4), a second pressing plate (5) is arranged in the groove (101), one end of the second pressing plate (5) is hinged with the base (1), a limiting rod (6) is arranged at the upper end of the base (1), the limiting rod (6) penetrates through a movable plate (7), a scraper (8) is fixedly arranged on the movable plate (7), a supporting plate (9) is fixedly arranged on the base (1), a second electric push rod (10) and a fan (11) are fixedly arranged on the supporting plate (9), the output of second electric putter (10) with second clamp plate (5) be different from with base (1) hinged joint's one end contact, the air outlet fixed connection of fan (11) has a plurality of blast pipes (12), and is a plurality of blast pipe (12) are kept away from the one end of fan (11) extends to the upper end of base (1), blast pipe (12) are kept away from the crooked orientation of one end of fan (11) the up end of second clamp plate (5).

2. The extrusion testing device for the sealing strip for the automobile according to claim 1, wherein: the lower end face of the scraper (8) is fixedly provided with a scouring pad, and the lower end of the scouring pad is in close contact with the upper end face of the base (1).

3. The extrusion testing device for the sealing strip for the automobile according to claim 1, wherein: the upper end face of the supporting plate (9) is fixedly provided with a supporting rod (13), and one end, far away from the supporting plate (9), of the supporting rod (13) is in contact with the second pressing plate (5).

4. The extrusion testing device for the sealing strip for the automobile according to claim 1, wherein: the base (1) is fixedly provided with a control module (14), and the first electric push rod (3), the second electric push rod (10) and the fan (11) are electrically connected with the control module (14).

5. The extrusion testing device for the sealing strip for the automobile according to claim 4, wherein: a timer (15) is fixedly arranged on the rack (2), and the timer (15) is electrically connected with the control module (14).

6. The extrusion testing device for the sealing strip for the automobile according to claim 1, wherein: the collecting box (16) is fixedly arranged on the base (1), the collecting box (16) is positioned under the groove (101), and the width of the collecting box (16) is smaller than that of the groove (101).