Car trunk sealing strip feeding mechanism
By designing a feeding mechanism that includes a temporary storage bin, a conveying assembly, and an electric turntable, the problem of low efficiency in manual cutting of automotive trunk sealing strips was solved, achieving automated unfolding and feeding, improving cutting efficiency and reducing labor intensity.
Patent Information
- Application Number
- CN202520612703.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-02
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-04-02
AI Technical Summary
In the current technology, the cutting of car trunk sealing strips mainly relies on manual operation, resulting in low cutting efficiency and high labor intensity, and there is a lack of automated feeding mechanism.
A feeding mechanism including a temporary storage bin, a conveying assembly, and an electric turntable was designed. The mechanism uses a drive motor to drive the active groove wheel and pressure wheel to pull the car trunk sealing strip open and convey it into the temporary storage bin. The guide sleeve and guide groove wheel ensure smooth feeding, and dynamic control is achieved through material detection sensors.
It enables automatic unfolding and feeding of car trunk sealing strips, improves cutting efficiency, reduces the labor intensity of workers, and maintains the length of the sealing strip within a suitable range through dynamic monitoring and control.
Smart Images
Figure CN223851854U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile luggage compartment sealing strip production equipment, in particular to an automobile luggage compartment sealing strip feeding mechanism. BACKGROUND
[0002] In the automobile luggage compartment sealing strip production process, the automobile luggage compartment sealing strip in the roll needs to be cut into the required length to meet the assembly requirements of the automobile luggage compartment sealing strip and the automobile luggage compartment, at present, the cutting of the automobile luggage compartment sealing strip is completed by relying on manual, that is, the staff needs to hold the cutting knife to manually cut the automobile luggage compartment sealing strip, thereby the automobile luggage compartment sealing strip cutting efficiency is low and the staff's labor intensity is large, for this, our company develops an automobile luggage compartment sealing strip cutting equipment capable of automatically cutting the automobile luggage compartment sealing strip, the automobile luggage compartment sealing strip cutting equipment can automatically cut the automobile luggage compartment sealing strip in the roll into the required length to improve the automobile luggage compartment sealing strip cutting efficiency and reduce the labor intensity of the staff, and the purpose of the present application is to provide an automobile luggage compartment sealing strip feeding mechanism for the automobile luggage compartment sealing strip cutting equipment. SUMMARY
[0003] The technical problem to be solved by the utility model is to provide an automobile luggage compartment sealing strip feeding mechanism which can realize the unfolding and feeding of the automobile luggage compartment sealing strip in the winding state.
[0004] The utility model provides an automobile luggage compartment sealing strip feeding mechanism, which comprises a temporary storage box, a conveying assembly and an electric rotating table for supporting the automobile luggage compartment sealing strip in the winding state, the electric rotating table is located on one side of the temporary storage box, a support is fixed on the temporary storage box, and the conveying assembly is fixed on the support and located above the electric rotating table in the vertical direction.
[0005] After the above structure is adopted, the conveying assembly can pull the automobile luggage compartment sealing strip in the winding state on the electric rotating table and convey the automobile luggage compartment sealing strip, that is, the unfolding and feeding of the automobile luggage compartment sealing strip in the winding state can be realized, so that the automobile luggage compartment sealing strip can be supplied to the subsequent processing station.
[0006] In a possible implementation, the conveying assembly comprises a driving motor, a driving grooved wheel and a pressing wheel; the driving motor is fixed on the support, the driving grooved wheel is coaxially fixed on the output shaft of the driving motor, the pressing wheel is rotationally connected on the support, the automobile trunk sealing strip is arranged between the driving grooved wheel and the pressing wheel, and the pressing wheel is used for tightly pressing the automobile trunk sealing strip on the driving grooved wheel; after the structure is adopted, when the driving motor drives the driving grooved wheel to rotate, the conveying assembly can pull the automobile trunk sealing strip in the winding state on the electric rotating table and convey the automobile trunk sealing strip into the temporary storage box.
[0007] In a possible implementation, a rotating sleeve is rotationally connected on the support, a profiling hole matched with the outer contour of the automobile trunk sealing strip is vertically arranged in the middle of the rotating sleeve, and the automobile trunk sealing strip is movably arranged in the profiling hole; after the structure is adopted, when the automobile trunk sealing strip in the winding state is expanded under the traction of the conveying assembly, the rotating sleeve can not only guide the automobile trunk sealing strip, but also rotate with the automobile trunk sealing strip to avoid the distortion of the automobile trunk sealing strip.
[0008] In a possible implementation, a guide sleeve is vertically fixed on the support above the rotating sleeve, the automobile trunk sealing strip is movably arranged in the guide sleeve, and the guide sleeve is used for guiding the automobile trunk sealing strip from the rotating sleeve into the conveying assembly; after the guide sleeve is arranged, the guide sleeve can reliably guide the automobile trunk sealing strip from the rotating sleeve into the conveying assembly.
[0009] In a possible implementation, a guide grooved wheel is further rotationally connected on the support, and the guide grooved wheel is used for guiding the automobile trunk sealing strip from the conveying assembly into the temporary storage box; after the guide grooved wheel is arranged, the guide grooved wheel can support the automobile trunk sealing strip and reliably guide the automobile trunk sealing strip from the conveying assembly into the temporary storage box.
[0010] In a possible implementation, a middle part of the temporary storage box is vertically fixed with a support frame, and a plurality of material detection sensors are fixed on the support frame in a top-to-bottom spaced distribution, wherein a part of the material detection sensors are fixed on a front side of the support frame, and the remaining part of the material detection sensors are fixed on a rear side of the support frame; the material detection sensors, the driving motor and the electric turntable are electrically connected with the controller; after the structure is adopted, the plurality of material detection sensors can dynamically monitor the length of the automobile trunk sealing strip in the temporary storage box, that is, the amount of the automobile trunk sealing strip in the temporary storage box can be dynamically monitored; for example, when the material detection sensor close to the bottom of the support frame detects the automobile trunk sealing strip, it indicates that the length of the automobile trunk sealing strip in the temporary storage box is relatively long, at this time, the controller can reduce the rotating speed of the electric turntable and the speed of the conveying assembly conveying the automobile trunk sealing strip; when only the material detection sensor close to the top of the support frame detects the automobile trunk sealing strip, it indicates that the length of the automobile trunk sealing strip in the temporary storage box is relatively short, at this time, the controller can increase the rotating speed of the electric turntable and the speed of the conveying assembly conveying the automobile trunk sealing strip; so that the length of the automobile trunk sealing strip in the temporary storage box is within a certain length range, and the dynamic feeding of the automobile trunk sealing strip is realized.
[0011] In a possible implementation, the upper end of the temporary storage box is rotationally connected with two guide rollers arranged in a left-right symmetry, and the guide rollers are used for abutting against the automobile trunk sealing strip and rolling relative to the automobile trunk sealing strip when the automobile trunk sealing strip moves; after the structure is adopted, in the process that the automobile trunk sealing strip is sent into the temporary storage box, one of the guide rollers can support and cooperate with rolling of the automobile trunk sealing strip to be entered into the temporary storage box, so as to avoid abrasion of the automobile trunk sealing strip, and in the process that the automobile trunk sealing strip is pulled out from the temporary storage box, the other guide roller can support and cooperate with rolling of the automobile trunk sealing strip pulled out from the temporary storage box, also for avoiding abrasion of the automobile trunk sealing strip. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a schematic view of the three-dimensional structure of the utility model;
[0013] Figure 2 It is Figure 1 It is a schematic view of the structure after the middle A is enlarged;
[0014] Figure 3 It is a schematic view of the three-dimensional structure of the utility model after part of the structure is removed. DETAILED DESCRIPTION
[0015] First, those skilled in the art should understand that the embodiments are only used to explain the technical principles of the embodiments of the present application, and are not intended to limit the protection scope of the embodiments of the present application. Those skilled in the art can adjust them as needed in order to adapt to specific application occasions.
[0016] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0017] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or it only means that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or it only means that the horizontal height of the first feature is less than that of the second feature.
[0018] The present application will be described in further detail below in conjunction with the drawings and specific embodiments.
[0019] Referring to Figures 1-3 As shown in the drawings, the embodiments of the present application disclose a kind of car trunk sealing strip feeding mechanism, including temporary storage bin 1, conveying assembly 2 and the electric rotating table 3 for supporting car trunk sealing strip in winding state;Electric rotating table 3 is located in the side of temporary storage bin 1, temporary storage bin 1 is fixed with support 4, conveying assembly 2 is fixed on support 4 and is located above the vertical direction of electric rotating table 3;Conveying assembly 2 is used to pull the end of car trunk sealing strip in winding state located on electric rotating table 3 and convey car trunk sealing strip into temporary storage bin 1.
[0020] The conveying assembly 2 comprises a driving motor 21, a driving grooved wheel 22 and a pressing wheel 23; the driving motor 21 is fixed on the support 4, the driving grooved wheel 22 is coaxially fixed on the output shaft of the driving motor 21, the pressing wheel 23 is rotatably connected on the support 4, the automobile trunk sealing strip is arranged between the driving grooved wheel 22 and the pressing wheel 23, and the pressing wheel 23 is used for tightly pressing the automobile trunk sealing strip on the driving grooved wheel 22; after adopting the structure, when the driving motor drives the driving grooved wheel to rotate, the conveying assembly can pull the automobile trunk sealing strip in the winding state on the electric rotating table and can convey the automobile trunk sealing strip into the temporary storage box.
[0021] The support 4 is horizontally rotatably connected with a rotating sleeve 5, the middle part of the rotating sleeve 5 is vertically provided with a profiling hole 51 matched with the outer contour of the automobile trunk sealing strip, and the automobile trunk sealing strip is movably arranged in the profiling hole 51; after adopting the structure, when the automobile trunk sealing strip in the winding state is expanded under the traction of the conveying assembly, the rotating sleeve can not only guide the automobile trunk sealing strip, but also rotate with the automobile trunk sealing strip to avoid the distortion of the automobile trunk sealing strip.
[0022] The support 4 above the rotating sleeve 5 is vertically fixed with a guide sleeve 6, the automobile trunk sealing strip is movably arranged in the guide sleeve 6, and the guide sleeve 6 is used for guiding the automobile trunk sealing strip from the rotating sleeve 5 into the conveying assembly 2; through the setting of the guide sleeve, the guide sleeve can reliably guide the automobile trunk sealing strip from the rotating sleeve into the conveying assembly.
[0023] The support 4 is also rotatably connected with a guide grooved wheel 7, and the guide grooved wheel 7 is used for guiding the automobile trunk sealing strip from the conveying assembly 2 into the temporary storage box 1; through the setting of the guide grooved wheel, the guide grooved wheel can support the automobile trunk sealing strip and reliably guide the automobile trunk sealing strip from the conveying assembly into the temporary storage box.
[0024] The middle part of the temporary storage box 1 is vertically fixed with a support frame 8, and a plurality of material detection sensors 9 are fixed on the support frame 8 in a top-down interval distribution, wherein a part of the material detection sensors 9 are fixed on the front side of the support frame 8, and the remaining part of the material detection sensors 9 are fixed on the rear side of the support frame 8; the material detection sensor 9, the driving motor 21 and the electric rotating table 3 are electrically connected with the controller; after adopting this structure, the plurality of material detection sensors can dynamically monitor the length of the automobile trunk sealing strip in the temporary storage box, that is, the amount of the automobile trunk sealing strip in the temporary storage box can be dynamically monitored, for example, when the material detection sensor close to the bottom of the support frame detects the automobile trunk sealing strip, it indicates that the length of the automobile trunk sealing strip in the temporary storage box is relatively long, at this time, the controller can reduce the rotating speed of the electric rotating table and the speed of the conveying assembly conveying the automobile trunk sealing strip; when only the material detection sensor close to the top of the support frame detects the automobile trunk sealing strip, it indicates that the length of the automobile trunk sealing strip in the temporary storage box is relatively short, at this time, the controller can increase the rotating speed of the electric rotating table and the speed of the conveying assembly conveying the automobile trunk sealing strip; so that the length of the automobile trunk sealing strip in the temporary storage box is within a certain length range, and the dynamic feeding of the automobile trunk sealing strip is realized.
[0025] The upper end of the temporary storage box 1 is rotatably connected with two guide rollers 11 arranged symmetrically left and right, which are used to abut against the automobile trunk sealing strip and roll relative to the automobile trunk sealing strip when the automobile trunk sealing strip moves; after adopting this structure, during the process that the automobile trunk sealing strip is sent into the temporary storage box, one of the guide rollers can support and cooperate with the automobile trunk sealing strip to be entered into the temporary storage box to avoid the wear of the automobile trunk sealing strip, and during the process that the automobile trunk sealing strip is pulled out of the temporary storage box, the other guide roller can support and cooperate with the automobile trunk sealing strip pulled out of the temporary storage box to roll, which is also used to avoid the wear of the automobile trunk sealing strip.
[0026] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A loading mechanism for a trunk weatherstrip, characterized by: The application relates to a kind of automatic automobile trunk sealing strip feeding device, including temporary storage magazine (1), conveying assembly (2) and the electric rotary table (3) for supporting the automobile trunk sealing strip in winding state;The electric rotary table (3) is located in the side of the temporary storage magazine (1), the temporary storage magazine (1) is fixed with support (4), the conveying assembly (2) is fixed on the support (4) and is located in the vertical direction of electric rotary table (3) above;The conveying assembly (2) is used to pull the end of the automobile trunk sealing strip in winding state located on the electric rotary table (3) and convey automobile trunk sealing strip to temporary storage magazine (1).
2. The automobile trunk seal strip feeding mechanism according to claim 1, wherein: The conveying assembly (2) includes drive motor (21), driving grooved wheel (22) and press wheel (23);The drive motor (21) is fixed on the support (4), the driving grooved wheel (22) is coaxially fixed on the output shaft of the drive motor (21), the press wheel (23) is rotatably connected on support (4), and the automobile trunk sealing strip is arranged between the driving grooved wheel (22) and the press wheel (23), and the press wheel (23) is used to press the automobile trunk sealing strip on the driving grooved wheel (22).
3. The automobile trunk seal strip feeding mechanism according to claim 1 or 2, characterized in that: The support (4) is rotatably connected with rotating sleeve (5), and the middle part of the rotating sleeve (5) is vertically provided with a profiling hole (51) matched with the outer contour of the automobile trunk sealing strip, and the automobile trunk sealing strip is movably arranged in the profiling hole (51).
4. The automobile trunk seal strip feeding mechanism according to claim 3, characterized in that: The support (4) above the rotating sleeve (5) is vertically fixed with a guide sleeve (6), and the automobile trunk sealing strip is movably arranged in the guide sleeve (6), and the guide sleeve (6) is used to guide the automobile trunk sealing strip from the rotating sleeve (5) to the conveying assembly (2).
5. The loading mechanism of the automobile trunk sealing strip according to claim 1 or 2 or 4, characterized in that: The support (4) is also rotatably connected with a guide grooved wheel (7), and the guide grooved wheel (7) is used to guide the automobile trunk sealing strip from the conveying assembly (2) to the temporary storage magazine (1).
6. The loading mechanism of the automobile trunk sealing strip according to claim 2 or 4, characterized in that: The middle part of the temporary storage magazine (1) is vertically fixed with a support frame (8), and a plurality of material detection sensors (9) are fixed on the support frame (8) in an upward-downward interval distribution, wherein part of the material detection sensors (9) are fixed on the front side of the support frame (8), and the remaining part of the material detection sensors (9) are fixed on the rear side of the support frame (8);The material detection sensor (9), drive motor (21) and electric rotary table (3) are electrically connected with the controller.
7. The loading mechanism of the automobile trunk sealing strip according to claim 1 or 2 or 4, characterized in that: The upper end of the temporary storage magazine (1) is rotatably connected with two guide rollers (11) arranged symmetrically left and right, and the guide rollers (11) are used to abut against the automobile trunk sealing strip and roll relative to the automobile trunk sealing strip when the automobile trunk sealing strip moves.