Window lifter closing cover riveting machine
By using a combination of pressing parts and elastic parts in the riveting machine, the offset problem of the cover-shaped shell during riveting process is solved, the accuracy and stability of the riveting position is achieved, and the placement of different sizes is allowed is replaced. seat, improves the riveting quality.
Patent Information
- Application Number
- CN202420894885.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-27
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the riveting process of the window tilt, there is a loose gap before the cover-shaped shell is not riveted, resulting in inaccurate position of the riveting point and affecting the yield rate.
A riveting machine for closing cover of the window tilt is designed, including the body, placement table, fixing parts, telescopic parts, pressing parts and elastic parts. The position of the pressing parts is lower than the riveting end, so that they first contact the closing cover, and Use the elastic force of the elastic member to tighten the closure cover to avoid deviation, while using removable connections and limiting parts to ensure accuracy and stability of riveting.
It effectively avoids the offset of the closed cover during the riveting process, ensures the accuracy and stability of the riveting position, and allows the replacement of different sizes or styles of placement seats, reduces the impact of friction and improves the quality of riveting.
Smart Images
Figure CN222153814U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of mechanical forging, and in particular to a window regulator closing cover riveting machine. Background Art
[0002] Riveting machine is a new type of riveting equipment developed based on the principle of cold rolling, which refers to mechanical equipment that can rivet objects together. Riveting machine mainly relies on rotation and pressure to complete assembly, and is mainly used in occasions where riveting is required. Common models include pneumatic, hydraulic and electric, single-head and double-head models.
[0003] Window regulators are now widely used in the opening and closing of building windows. Window regulators are divided into two cover-like shells and window regulator rods, gears and other parts located inside the cover-like shells after the cover-like shells are combined. The two cover-like parts need to be riveted together using a riveting machine.
[0004] When two cover-shaped shells are riveted together using a riveting machine, since there is a loose gap between the cover-shaped shells before riveting, one of the cover-shaped shells is easily offset during riveting, resulting in inaccurate riveting point position, affecting the yield rate. Summary of the invention
[0005] In order to improve the above problems, the present application provides a window regulator closing cover riveting machine.
[0006] The present application provides a window regulator closing cover riveting machine adopts the following technical solution:
[0007] A window regulator closing cover riveting machine comprises a machine body, a placement table, a fixing part, a telescopic part, a pressing part and an elastic part; the placement table is installed on the machine body, and the placement table is vertically relative to the riveting end of the machine body; a placement seat for placing the closing cover is provided on the placement table; the fixing part is installed on the riveted end; the telescopic part is plugged into the fixing part; the pressing part is connected to one end of the telescopic part close to the placement table, and the height of the pressing part is lower than the height of the riveted end; one end of the elastic part is connected to the pressing part, and the other end bypasses the telescopic part and is connected to the fixing part.
[0008] By adopting the above technical solution, the closing cover is located in the placement seat, and when the riveted end moves toward the placement seat for riveting, the fixing part, the telescopic part, the pressing part and the elastic part move synchronously with the riveted end toward the placement seat. Since the position of the pressing part is lower than the riveted end, the pressing part contacts the closing cover first. At the same time, as the riveted end continues to approach the closing cover, the telescopic part is continuously inserted into the fixing part and compresses the elastic part. The elastic force generated by the compression of the elastic part is used to make the pressing part press the closing cover to avoid the displacement of the closing cover. The riveted end is then riveted, thereby ensuring the accuracy of the position and the stability of the closing cover during the riveting process.
[0009] Optionally, the placement table and the placement seat are detachably connected.
[0010] By adopting the above technical solution, the placement seat can be replaced or repaired by utilizing the detachable connection, and a placement seat that can adapt to closing covers of different sizes or styles can be replaced.
[0011] Optionally, the placement seat is also provided with a limiting member.
[0012] By adopting the above technical solution, the limiting member extends out of the placement seat, so that the limiting member can limit the closing cover on the placement seat. When the closing cover is placed on the placement seat, the movement in the horizontal direction is restricted to avoid displacement during riveting, while the vertical direction will not be affected, and the closing cover can be lifted up to be detached from the placement seat.
[0013] Optionally, the limiting member is slidably connected along the vertical direction of the placement seat; the limiting member is also provided with a rebound member, and the rebound member is connected to the placement seat.
[0014] By adopting the above technical solution, the limiting member uses the rebound member to move along the vertical direction of the placement seat toward the placement of the closing cover to clamp the closing cover, so that the position of the closing cover is fixed when riveting without deviation.
[0015] Optionally, a pulling portion is provided on the limiting member.
[0016] By adopting the above technical solution, the pulling portion is mainly used to provide a fulcrum on the limiting member for easy pulling, thereby ensuring that the limiting member is more convenient when being pushed along the placement seat.
[0017] Optionally, a rolling member is provided at one end of the limiting member away from the resilient member.
[0018] By adopting the above technical solution and utilizing the rolling element, the closing cover can be prevented from being scratched on the surface due to the influence of friction when it is placed on the seat.
[0019] Optionally, the rolling member includes a rolling portion and a rotating portion; a rotating groove is provided at one end of the limiting member away from the resilient member, and the rotating portion is movably connected to the rotating groove; the rolling portion is installed on the rotating portion, and a part of it is located in the rotating groove, and the other part extends out of the rotating groove.
[0020] By adopting the above technical solution, the rotating part can rotate along the rotating groove, so that the rolling part rotates along the rotating groove through the rotating part, and at the same time, part of the rolling part is located outside the rotating groove, so that the rolling part can contact the closing cover, and when the closing cover needs to enter the placement seat for placement, it moves along the rolling part into the placement seat, and presses down the rolling part. The rolling part rolls along the surface of the closing cover so that the closing cover will not be scratched and the quality will be affected. When the closing cover completely enters the placement seat, the rolling part separates from the closing cover, so that the rolling part is affected by the rebound part and moves upward to limit the moving trajectory of the closing cover and prevent the closing cover from deviating.
[0021] Optionally, an anti-slip portion is provided at one end of the pressing member close to the placing table.
[0022] By adopting the above technical solution, the anti-slip layer provides a certain buffer and increases the friction effect, thereby preventing the closing cover from being damaged by excessive pressure of the pressing member.
[0023] In summary, the present application includes at least one of the following beneficial technical effects:
[0024] 1. The closing cover is located in the placement seat. When the riveting end moves toward the placement seat for riveting, the fixing part, the telescopic part, the pressing part and the elastic part move synchronously with the riveting end toward the placement seat. Since the position of the pressing part is lower than the riveting end, the pressing part contacts the closing cover first. At the same time, as the riveting end approaches the closing cover, the telescopic part is continuously inserted into the fixing part and compresses the elastic part. The elastic force generated by the compression of the elastic part is used to make the pressing part press the closing cover tightly, so as to avoid the displacement of the closing cover. The riveting end is then riveted, thereby ensuring the accuracy of the position and the stability of the closing cover during the riveting process;
[0025] 2. The detachable connection enables the placement seat to be replaced or repaired, and a placement seat that can be adapted to a closing cover of different sizes or styles can be replaced;
[0026] 3. The limiting member extends out of the placement seat so that the limiting member can limit the placement slot on the placement seat. When the closing cover is placed on the placement seat, the horizontal direction is restricted to move, thereby avoiding deviation during riveting, while the vertical direction is not affected, and the closing cover can be lifted up to be separated from the placement seat;
[0027] 4. The rolling part rolls along the surface of the closing cover so that the closing cover will not be scratched or otherwise affected in quality. When the closing cover completely enters the placement seat, the rolling part separates from the closing cover so that the rolling part is acted upon by the rebound member and moves upward to limit the moving trajectory of the closing cover and prevent the closing cover from deflecting. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a three-dimensional structural schematic diagram of a riveting machine in one embodiment of the present application;
[0029] Figure 2 This application Figure 1 A is a schematic diagram of the enlarged structure of the middle part;
[0030] Figure 3 is a schematic diagram of a first three-dimensional structure of a placement table in some embodiments of the present application;
[0031] Figure 4 is a schematic diagram of a second three-dimensional structure of a placement table in some embodiments of the present application;
[0032] The marks in the accompanying drawings are: 1, machine body, 11, riveting end, 2, placing table, 21, placing seat, 3, fixing part, 4, telescopic part, 5, pressing part, 6, elastic part, 7, limiting part, 71, pulling part, 8, rebound part, 9, rolling part, 91, rolling part, 92, rotating part. DETAILED DESCRIPTION
[0033] The following is an explanation of the implementation of the present application by specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the information disclosed in the present application. The present application can also be implemented or applied through other different specific implementations, and the details in the present application can also be modified or changed in various ways according to different viewpoints and application systems without departing from the spirit of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.
[0034] The following is a detailed description of the embodiments of the present application with reference to the accompanying drawings so that those skilled in the art can easily implement the present application. The present application can be embodied in a variety of different forms and is not limited to the embodiments described herein.
[0035] In the representations of the present application, the representations with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the represented specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples represented in the present application and the features of the different embodiments or examples, unless they contradict each other.
[0036] In addition, the terms "first" and "second" are only used to indicate the target, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the representation of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0037] Throughout the specification, when a device is said to be "connected" to another device, this includes not only the case of "direct connection" but also the case of "indirect connection" by placing other elements therebetween. In addition, when a device is said to "include" a certain component, unless otherwise stated, it does not exclude other components, but means that other components may be included.
[0038] The following is combined with Figure 1-Attached Figure 4 , further details of this application are given.
[0039] The embodiment of the present application discloses a window regulator closing cover riveting machine.
[0040] A window regulator closing cover riveting machine, reference Figure 1 As shown, it includes a body 1, a placement table 2, a fixing part 3, a telescopic part 4, a clamping part 5 and an elastic part 6; the placement table 2 is installed on the body 1, and the placement table 2 is opposite to the riveting end 11 of the body 1 in the vertical direction. The body 1 is composed of a mounting frame, a driving element, a vibration element, a riveting head and other mechanisms. The driving element and the vibration element can drive the riveting head to provide the riveting force for assembly, and the rivets are used to rivet the two closed covers into one. Therefore, the riveting end 11 of the body 1 corresponds to the riveting head, and the riveting head can be driven by the driving element to move toward the placement table 2 for riveting, and a number of riveting heads can be set according to the riveting positions and quantities of the required riveted closed covers. The riveting head set in the riveting machine of this application takes two as an example.
[0041] A placement seat 21 for placing the closing cover is provided on the placement table 2. The placement table 2 can be a workbench made of metal. A placement groove is provided in the placement seat 21. The groove shape is consistent with the style of the closing cover, so that when the closing cover is placed in the placement seat 21, it can be exactly embedded in the placement seat 21. At the same time, the depth of the placement seat 21 is consistent with the thickness of the two closing covers after closing, ensuring that the two closing covers are exactly and accurately placed in the placement seat 21 after closing.
[0042] The fixing part 3 is installed at the riveted end 11. The fixing part 3 can be a fixing block or a fixing tube made of metal. When a fixing block is used, a cavity is set in the fixing block. When the riveted end 11 uses two riveted joints, the fixing part 3 is located between the two riveted joints. At the same time, when the riveted end 11 moves toward the placement seat 21 for riveting work, the fixing part 3 moves synchronously with the riveted end 11.
[0043] The telescopic member 4 is plugged with the fixing member 3. The telescopic member 4 can be a telescopic rod made of metal. The telescopic rod can be inserted into the fixing member 3 and can be extended or pushed in along the fixing member 3 to achieve a plug-in effect.
[0044] The clamping piece 5 is connected to the telescopic piece 4 at one end close to the placement table 2, and the height of the clamping piece 5 is lower than the height of the riveted end 11. The clamping piece 5 can be a clamping plate made of metal, and the height of the clamping plate is lower than the height of the riveted end 11 so that when the riveted end 11 placement seat 21 moves, the clamping plate will contact the closing cover first, thereby clamping the closing cover, wherein the size of the clamping piece 5 is smaller than the size of the closing cover.
[0045] One end of the elastic member 6 is connected to the clamping member 5, and the other end bypasses the telescopic member 4 and is connected to the fixing member 3. The elastic member 6 can adopt a compression spring, and the clamping member 5 is connected to the fixing member 3 by means of the compression spring, so that when the clamping member 5 is driven by the riveted end 11 to move toward the placement seat 21, the clamping member 5 contacts the closing cover and compresses the elastic member 6.
[0046] Specifically, the closing cover is located in the placement seat 21. When the riveted end 11 moves toward the placement seat 21 for riveting, the fixing part 3, the telescopic part 4, the pressing part 5 and the elastic part 6 move synchronously with the riveted end 11 toward the placement seat 21. Since the position of the pressing part 5 is lower than the riveted end 11, the pressing part 5 contacts the closing cover first. At the same time, as the riveted end 11 continues to approach the closing cover, the telescopic part 4 is continuously inserted into the fixing part 3 and compresses the elastic part 6. The elastic force generated by the compression of the elastic part 6 is used to make the pressing part 5 press the closing cover to avoid the displacement of the closing cover. The riveted end 11 is then riveted, thereby ensuring the accuracy of the position and the stability of the closing cover during the riveting process.
[0047] For further reference, Figure 2 As shown, the clamping member 5 is provided with an anti-slip portion 51 at one end close to the placement table 2. Specifically, on the bottom surface of the clamping member 5, the anti-slip portion 51 can be made of an anti-slip layer such as a rubber layer or a plastic layer, and provide a certain buffering effect to prevent the clamping member 5 from damaging the closing cover due to excessive pressure.
[0048] Further, refer to Figure 3 As shown, the placement table 2 and the placement seat 21 are detachably connected. Specifically, a splitting groove is provided on the placement table 2, and a penetration opening is provided on the placement seat 21. A fastener is provided in the penetration opening. The fastener passes through the penetration opening and is inserted into the splitting groove to be connected with the placement table 2. When the fastener is separated from the splitting groove, the placement table 2 and the placement seat 21 can be separated.
[0049] The detachable connection enables the placement seat 21 to be replaced or repaired, and a placement seat 21 that can adapt to closing covers of different sizes or styles can be replaced.
[0050] In some embodiments, reference Figure 3 As shown, the placement seat 21 is also provided with a limit member 7, and the limit member 7 can be a limit block or a limit frame. The limit member 7 extends out of the placement seat 21, so that the limit member 7 can limit the placement groove on the placement seat 21. When the closing cover is placed on the placement seat 21, the movement in the horizontal direction is restricted to avoid displacement during riveting, while the vertical direction will not be affected, and the closing cover can be lifted upward to be detached from the placement seat 21.
[0051] For further reference, Figure 4As shown, the limit member 7 is slidably connected along the vertical direction of the placement seat 21. The limit member 7 is also provided with a rebound member 8, and the rebound member 8 is connected to the placement seat 21. Specifically, a limit groove is opened on the side of the placement seat 21 along the vertical direction. The limit groove can be a T-shaped groove or an I-shaped groove. The limit member 7 is embedded in the limit groove and can move up and down along the limit groove.
[0052] The resilient member 8 can be a spring, and the two sides of the spring are respectively connected to the limiting member 7 and the groove wall in the limiting groove, so that during the movement of the limiting member 7, it will be pushed upward by the elastic force of the resilient member 8, so that the limiting member 7 always extends out of the placement seat 21 to limit the closing cover.
[0053] Specifically, the limit member 7 is pushed outward by the rebound member 8 so that the limit member 7 always limits the placement position of the closing cover. At the same time, when the closing cover is placed in the placement seat 21, the limit member 7 can be pressed to move the limit member 7 in the direction of the rebound member 8 until the closing cover is placed. The limit member 7 loses the downward pressure of the closing cover and rebounds due to the elastic force of the rebound member 8 to continue limiting. This method allows the closing cover to be inserted into the placement seat 21 in the horizontal direction without being restricted to being placed only upward.
[0054] Furthermore, a pulling portion 71 is provided on the limiting member 7, and the pulling portion 71 can adopt a pulling buckle. The main function of the pulling buckle is to provide a fulcrum for pushing and pulling the limiting member 7, so that the user can use the pulling buckle to actively pull down the limiting member 7, so that the closing cover will not be restricted and can be easily taken out from the placement seat 21.
[0055] In some embodiments, a rolling member 9 is provided at one end of the limiting member 7 away from the rebound member 8. The main function of the rolling member 9 is to replace the limiting member 7 to contact the closing cover, thereby reducing the friction of the closing cover and preventing the closing cover from being worn when placed in the placement seat 21.
[0056] Furthermore, the rolling member 9 includes a rolling portion 91 and a rotating portion 92; a rotating groove is provided at one end of the limiting member 7 away from the rebound member 8, and the rotating portion 92 is movably connected to the rotating groove. Specifically, a rotating hole is opened on the groove wall of the rotating groove, and the rotating portion 92 is inserted into the rotating hole and can rotate along the rotating hole to realize a movable connection.
[0057] The rolling part 91 is installed on the rotating part 92, with a part of it being located in the rotating groove and the other part extending out of the rotating groove. The rolling part 91 can be any one of a roller, a rolling ball or a ball. The rolling part 91 is fixedly installed on the rotating part 92 so that the rolling part 91 can rotate with the rotating part 92.
[0058] When the rolling member 9 replaces the limiting member 7 to contact the closing cover, specifically the rolling portion 91 contacts the closing cover, the rotating portion 92 can rotate along the rotating groove, so that the rolling portion 91 rotates along the rotating groove through the rotating portion 92, and at the same time, a part of the rolling portion 91 is located outside the rotating groove, so that the rolling portion 91 can contact the closing cover. When the closing cover needs to enter the placement seat 21 for placement, it moves along the rolling portion 91 to enter the placement seat 21, and presses down the rolling portion 91. The rolling portion 91 rolls along the surface of the closing cover so that the closing cover will not be scratched and the quality will be affected. When the closing cover completely enters the placement seat 21, the rolling portion 91 separates from the closing cover, so that the rolling portion 91 is affected by the rebound member 8 and moves upward to limit the moving trajectory of the closing cover to prevent the closing cover from deviating.
[0059] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A window regulator closing cover riveting machine, characterized in that: The invention comprises a machine body (1), a placement platform (2), a fixing member (3), a telescopic member (4), a pressing member (5) and an elastic member (6); the placement platform (2) is mounted on the machine body (1), and the placement platform (2) is located at a relative position to a riveted end (11) of the machine body (1) in the vertical direction; a placement seat (21) for placing a closed cover is provided on the placement platform (2); the fixing member (3) is mounted on the riveted end (11); the telescopic member (4) is plugged into the fixing member (3); the pressing member (5) is connected to one end of the telescopic member (4) close to the placement platform (2), and the height of the pressing member (5) is lower than the height of the riveted end (11); one end of the elastic member (6) is connected to the pressing member (5), and the other end bypasses the telescopic member (4) and is connected to the fixing member (3).
2. A window regulator closing cover riveting machine according to claim 1, characterized in that: The placement table (2) and the placement seat (21) are detachably connected.
3. A window regulator closing cover riveting machine according to claim 2, characterized in that: The placement seat (21) is also provided with a limiting member (7).
4. A window regulator closing cover riveting machine according to claim 3, characterized in that: The limiting member (7) is slidably connected to the placement seat (21) in the vertical direction; the limiting member (7) is also provided with a rebound member (8), and the rebound member (8) is connected to the placement seat (21).
5. A window regulator closing cover riveting machine according to claim 4, characterized in that: The limiting member (7) is provided with a pulling portion (71).
6. A window regulator closing cover riveting machine according to claim 4, characterized in that: A rolling member (9) is provided at one end of the limiting member (7) away from the rebound member (8).
7. A window regulator closing cover riveting machine according to claim 6, characterized in that: The rolling member (9) comprises a rolling portion (91) and a rotating portion (92); a rotating groove is provided at one end of the limiting member (7) away from the resilient member (8), and the rotating portion (92) is movably connected to the rotating groove; the rolling portion (91) is mounted on the rotating portion (92), with a portion located in the rotating groove and another portion extending out of the rotating groove.
8. A window regulator closing cover riveting machine according to claim 1, characterized in that: An anti-slip portion (51) is provided at one end of the pressing member (5) close to the placement platform (2).