Automobile rubber sealing strip rolling device

Abstract

The utility model belongs to the technical field of automobile rubber sealing strip rolling devices, and particularly relates to an automobile rubber sealing strip rolling device which comprises a structural shell. A rolling device is mounted on the structural shell; a first pressing roller is mounted outside the section of the first rotating shaft in a sleeving manner; a fixing ring is fixedly connected to the structural arc surface of the pressing groove in a sleeving manner; a second pressing roller is mounted outside the section of the second rotating shaft in a sleeving manner; the outer portions of the sections of the two ends of the sliding rod and the two-way lead screw are sleeved with connecting pieces. The bottom of the connecting piece is fixedly connected with a positioning plate; a mounting cavity is formed in a plate body of the positioning plate; a driving mechanism is mounted at the top of the mounting cavity; a rotating rod is mounted at the bottom of the driving mechanism; a rotating roller is mounted on the rotating rod; and through the action of the rolling device, the angle and position of the pressing roller do not need to be repeatedly adjusted, the effect of quickly installing the rubber sealing strip is achieved, and the operation efficiency of the rubber sealing strip rolling device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile rubber sealing strip rolling devices, in particular to an automobile rubber sealing strip rolling device. Background Art

[0002] During the automobile production process, rubber sealing strips need to be installed on doors, windows and other parts to meet the production requirements of the automobile;

[0003] A Chinese patent with publication number CN 205685263 U discloses a handheld durable automobile sealing strip pressing device, including a roller shaft, a roller frame and a holding rod on the roller frame; the roller frame includes a bottom plate and a roller shaft mounting plate, and the outer side surface of the roller shaft mounting plate has a guiding inclined surface; the two ends of the roller shaft are respectively mounted on the two roller shaft mounting plates, and a roller body is provided on the roller shaft; the outer edge of the roller body protrudes from the roller frame; a reinforcing support is provided between the holding rod and the roller frame; the holding rod is a telescopic rod structure with adjustable length, which is connected to the side of the roller frame different from the roller body, and a groove is provided in the middle of the roller body. The utility model has a reasonable structural design, which greatly improves the installation efficiency of automobile sealing strips and has a good sealing installation effect. The edges and corners of the roller body and the edges and corners of the roller frame are all rounded corners that have been smoothly processed. In addition, the outer side surface of the roller shaft mounting plate has a guiding inclined surface, so the edges and corners of the roller frame and the roller body will not scratch the seal, and also avoid scratching the car body, and the use effect is good;

[0004] When the above-mentioned sealing strip pressing device is in use, it is necessary to have the assistance of an operator with certain skills to ensure the rapid installation of the sealing strip. However, during the installation of the sealing strip, it is easy for the sealing strip to deviate from the installation track, and the position and angle of the rolling need to be constantly adjusted, resulting in low efficiency of the rubber sealing strip rolling device during operation. Therefore, in view of the above problems, a rolling device for automobile rubber sealing strips is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems of automobile rubber sealing strip rolling devices, the utility model provides an automobile rubber sealing strip rolling device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: the utility model describes a rolling device for automobile rubber sealing strips, comprising a structural shell; a structural cavity is provided on the bottom end surface of the structural shell; a handle is fixedly connected to the top end surface of the structural shell; a rolling device is installed on the structural shell; the rolling device comprises a first rotating shaft; a first rotating shaft is rotatably installed on one side of the inner wall surface of the structural cavity; a first pressing roller is sleeved and installed on the outer side of the cross section of the first rotating shaft; a pressing groove is provided on the outer arc surface of the first pressing roller; a fixing ring is sleeved and fixedly connected on the structural arc surface of the pressing groove; a second rotating shaft is rotatably installed on the other side of the inner wall surface of the structural cavity; a second pressing roller is sleeved and installed on the outer side of the cross section of the second rotating shaft;

[0007] Adjustment grooves are symmetrically opened on the bottom end surface of the structural shell; the opening position of the adjustment groove is parallel to the installation position of the second pressure roller; a bidirectional screw rod is rotatably installed inside the opening cavity on one side of the adjustment groove; a sliding rod is rotatably installed inside the opening cavity on the other side of the adjustment groove; connecting pieces are sleeved and installed on the outside of the cross-sections at both ends of the sliding rod and the bidirectional screw rod; a positioning plate is fixedly connected to the bottom of the connecting piece; the installation quality and speed of the rubber sealing strip are ensured.

[0008] Preferably, one end of the bidirectional screw rod passes through the structural shell and extends out of the outside; a knob is installed on the end of the bidirectional screw rod extending out of the outside, so as to provide power for the movement of the positioning plate.

[0009] Preferably, a mounting cavity is provided inside the plate body of the positioning plate; a connecting hole is provided on the opposite surface of the positioning plate; the connecting hole is connected with the opening space of the mounting cavity; so that the rotating roller can operate smoothly.

[0010] Preferably, a driving mechanism is installed on the top of the installation cavity; a rotating rod is installed on the bottom of the driving mechanism; a rotating roller is installed on the rotating rod; the rotating range of the rotating roller passes through the opening position of the connecting hole and extends to the outside; the effect of providing power for the rotating roller is achieved.

[0011] Preferably, a rotating cavity is opened on the bottom end surface of the positioning plate; a rubber roller is rotatably installed inside the rotating cavity through a pin; the horizontal plane where the bottom end surface of the rubber roller is located is lower than the horizontal plane where the bottom end surface of the positioning plate is located; the effect of auxiliary movement is achieved.

[0012] Preferably, scale lines are engraved on one end face of the structural shell; an indicator needle is fixedly connected to one end of the positioning plate; the movement range of the indicator needle intersects with the effective range of the scale lines; so that the effective distance between the positioning plates is more accurate.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model applies a rotational force to the knob through the structural design of the rolling device, and the bidirectional screw rod inside the adjustment groove rotates. With the cooperation of the slide rod, the connecting piece drives the positioning plate to move toward each other, and the indicated position of the indicator needle on the scale line is observed, so that the rotating roller can be close to the two sides of the sealing strip installation track, and the driving mechanism inside the installation cavity is turned on. The rotating rod drives the rotating roller to rotate. With the cooperation of the rubber roller inside the rotating cavity, the structural shell moves along the sealing strip installation track. With the cooperation of the first rotating shaft and the second rotating shaft, the first pressing roller and the second pressing roller rotate accordingly. Under the action of the pressing groove, the fixing ring can press the sealing strip into the installation track, without repeatedly adjusting the angle and position of the pressing roller, so as to achieve the effect of quickly installing the rubber sealing strip, and improve the operation efficiency of the rubber sealing strip rolling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is an isometric structural schematic diagram;

[0017] Figure 2 is a schematic diagram of the structure of the structural shell;

[0018] Figure 3 It is a structural schematic diagram of the positioning plate;

[0019] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1. structural shell; 2. structural cavity; 3. handle; 401. first rotating shaft; 402. first pressure roller; 403. pressure groove; 404. fixing ring; 405. second rotating shaft; 406. second pressure roller; 407. adjustment groove; 408. bidirectional screw rod; 409. sliding rod; 410. connecting piece; 411. positioning plate; 412. installation cavity; 413. connecting hole; 414. driving mechanism; 415. rotating rod; 416. rotating roller; 417. rotating cavity; 418. rubber roller; 419. knob; 420. scale line; 421. indicator needle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 As shown, a rolling device for automobile rubber sealing strips comprises a structural shell 1; a structural cavity 2 is provided on the bottom end surface of the structural shell 1; a handle 3 is fixedly connected to the top end surface of the structural shell 1; a rolling device is installed on the structural shell 1; the rolling device comprises a first rotating shaft 401; the first rotating shaft 401 is rotatably installed on one side of the inner wall surface of the structural cavity 2; a first pressing roller 402 is sleeved and installed on the outer side of the cross section of the first rotating shaft 401; a pressing groove 403 is provided on the outer arc surface of the first pressing roller 402; a fixing ring 404 is sleeved and fixedly connected on the structural arc surface of the pressing groove 403; a second rotating shaft 405 is rotatably installed on the other side of the inner wall surface of the structural cavity 2; a second pressing roller 406 is sleeved and installed on the outer side of the cross section of the second rotating shaft 405;

[0023] The bottom end surface of the structural shell 1 is symmetrically provided with adjustment grooves 407; the opening position of the adjustment grooves 407 is parallel to the installation position of the second pressure roller 406; a bidirectional screw rod 408 is rotatably installed inside the opening cavity on one side of the adjustment groove 407; a sliding rod 409 is rotatably installed inside the opening cavity on the other side of the adjustment groove 407; connecting pieces 410 are sleeved and installed on the outside of the cross-sections of both ends of the sliding rod 409 and the bidirectional screw rod 408; a positioning plate 411 is fixedly connected to the bottom of the connecting piece 410; one end of the bidirectional screw rod 408 passes through the structural shell 1 and extends to the outside; a knob 419 is installed on the end of the bidirectional screw rod 408 extending to the outside; an installation cavity 412 is opened inside the plate body of the positioning plate 411; a connecting hole 413 is opened on the opposite surface of the positioning plate 411; the connecting hole 413 is connected with the opening space of the installation cavity 412;

[0024] A driving mechanism 414 is installed on the top of the installation cavity 412; a rotating rod 415 is installed on the bottom of the driving mechanism 414; a rotating roller 416 is installed on the rotating rod 415; the rotating range of the rotating roller 416 passes through the opening position of the connecting hole 413 and extends to the outside; a rotating cavity 417 is opened on the bottom end surface of the positioning plate 411; a rubber roller 418 is installed inside the rotating cavity 417 through a pin shaft; the horizontal plane where the bottom end surface of the rubber roller 418 is located is lower than the horizontal plane where the bottom end surface of the positioning plate 411 is located; a scale line 420 is engraved on one end surface of the structural shell 1; an indicator needle 421 is fixedly connected to one end of the positioning plate 411; the movement range of the indicator needle 421 intersects with the action range of the scale line 420;

[0025] During operation, in the process of automobile production, rubber sealing strips need to be installed on vehicle doors, windows and other parts in order to meet the production requirements of the automobile; when the above-mentioned sealing strip pressing device is in use, it is necessary to have a certain level of technical assistance from an operator to ensure the rapid installation of the sealing strip, but during the installation of the sealing strip, it is easy for the sealing strip to deviate from the installation track, and the position and angle of the rolling need to be constantly adjusted, resulting in low efficiency of the rubber sealing strip rolling device during operation. The present application uses a rolling device to place the end of the sealing strip to be installed on the installation track, and uses the handle 3 to apply a force to the structural shell 1, so that the positioning plate 411 is clamped on both sides of the installation track and the first pressing roller 402 can be pressed tightly on the sealing strip, and a rotational force is applied to the knob 419 to adjust the bidirectional screw rod 408 inside the groove 407. Rotate, with the cooperation of the slide bar 409, the connecting piece 410 drives the positioning plate 411 to move towards each other, observe the indication position of the indicator needle 421 on the scale line 420, so that the rotating roller 416 can be close to the two sides of the sealing strip installation track, open the driving mechanism 414 inside the installation cavity 412, and the rotating rod 415 drives the rotating roller 416 to rotate. With the cooperation of the rubber roller 418 inside the rotating cavity 417, the structural shell 1 moves along the sealing strip installation track. With the cooperation of the first rotating shaft 401 and the second rotating shaft 405, the first pressing roller 402 and the second pressing roller 406 rotate accordingly. Under the action of the pressing groove 403, the fixing ring 404 can press the sealing strip into the installation track without repeatedly adjusting the angle and position of the pressing roller, so as to achieve the effect of quickly installing the rubber sealing strip and improve the operating efficiency of the rubber sealing strip rolling device.

[0026] Working principle: During the automobile production process, rubber sealing strips need to be installed on vehicle doors, windows and other parts in order to meet the automobile production requirements; when the above-mentioned sealing strip pressing device is used, it is necessary to have a certain technical operator to assist in order to ensure the rapid installation of the sealing strip, but during the installation of the sealing strip, it is easy to deviate from the sealing strip installation track, and the position and angle of the rolling need to be constantly adjusted, resulting in low efficiency of the rubber sealing strip rolling device during operation. The present application uses a rolling device to place the end of the sealing strip to be installed on the installation track, and uses the handle 3 to apply a force to the structural shell 1, so that the positioning plate 411 is clamped on both sides of the installation track and the first pressing roller 402 can be pressed tightly on the sealing strip, and a rotational force is applied to the knob 419 to adjust the bidirectional screw rod 40 inside the groove 407. 8 rotates, with the cooperation of the slide bar 409, the connecting piece 410 drives the positioning plate 411 to move toward each other, and the indicating position of the indicator needle 421 on the scale line 420 is observed, so that the rotating roller 416 can be close to the two sides of the sealing strip installation track, and the driving mechanism 414 inside the installation cavity 412 is opened. The rotating rod 415 drives the rotating roller 416 to rotate, and with the cooperation of the rubber roller 418 inside the rotating cavity 417, the structural shell 1 moves along the sealing strip installation track. With the cooperation of the first rotating shaft 401 and the second rotating shaft 405, the first pressing roller 402 and the second pressing roller 406 rotate accordingly. Under the action of the pressing groove 403, the fixing ring 404 can press the sealing strip into the installation track, without repeatedly adjusting the angle and position of the pressing roller, so as to achieve the effect of quickly installing the rubber sealing strip, and improve the operation efficiency of the rubber sealing strip rolling device.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A rolling device for automobile rubber sealing strips, comprising a structural shell (1); a structural cavity (2) is provided on the bottom end surface of the structural shell (1); a handle (3) is fixedly connected to the top end surface of the structural shell (1); a rolling device is installed on the structural shell (1); the characteristics are: The rolling device comprises a first rotating shaft (401); the first rotating shaft (401) is rotatably mounted on one side of the inner wall surface of the structural cavity (2); a first pressing roller (402) is sleeved and mounted on the outer side of the cross section of the first rotating shaft (401); a pressing groove (403) is provided on the outer arc surface of the first pressing roller (402); a fixing ring (404) is sleeved and fixedly mounted on the structural arc surface of the pressing groove (403); a second rotating shaft (405) is rotatably mounted on the other side of the inner wall surface of the structural cavity (2); a second pressing roller (406) is sleeved and mounted on the outer side of the cross section of the second rotating shaft (405); The bottom end surface of the structural shell (1) is symmetrically provided with adjustment grooves (407); the opening position of the adjustment grooves (407) is parallel to the installation position of the second pressure roller (406); a bidirectional screw rod (408) is rotatably installed inside the opening cavity on one side of the adjustment groove (407); a sliding rod (409) is rotatably installed inside the opening cavity on the other side of the adjustment groove (407); connecting plates (410) are sleeved and installed on the outside of the cross-sections at both ends of the sliding rod (409) and the bidirectional screw rod (408); a positioning plate (411) is fixedly connected to the bottom of the connecting plate (410).

2. The rolling device for automobile rubber sealing strip according to claim 1, characterized in that: One end of the bidirectional screw rod (408) passes through the structural shell (1) and protrudes to the outside; and a knob (419) is installed on the end of the bidirectional screw rod (408) protruding to the outside.

3. The rolling device for automobile rubber sealing strip according to claim 2, characterized in that: The body of the positioning plate (411) is provided with an installation cavity (412); the opposite surface of the positioning plate (411) is provided with a communication hole (413); the communication hole (413) is connected to the space provided in the installation cavity (412).

4. The rolling device for automobile rubber sealing strip according to claim 3, characterized in that: A driving mechanism (414) is installed on the top of the installation cavity (412); a rotating rod (415) is installed on the bottom of the driving mechanism (414); a rotating roller (416) is installed on the rotating rod (415); the rotating range of the rotating roller (416) passes through the opening position of the connecting hole (413) and extends out to the outside.

5. The rolling device for automobile rubber sealing strip according to claim 4, characterized in that: A rotation cavity (417) is provided on the bottom end surface of the positioning plate (411); a rubber roller (418) is rotatably mounted inside the rotation cavity (417) via a pin; and the horizontal plane where the bottom end surface of the rubber roller (418) is located is lower than the horizontal plane where the bottom end surface of the positioning plate (411) is located.

6. The rolling device for automobile rubber sealing strip according to claim 5, characterized in that: A scale line (420) is engraved on one end surface of the structural shell (1); an indicator needle (421) is fixedly connected to one end of the positioning plate (411); and the movement range of the indicator needle (421) intersects with the action range of the scale line (420).

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