Walking displacement type bending equipment for lower clamping strip of front windshield

Abstract

The utility model provides walking displacement type bending equipment for a lower clamping strip of a front windshield, and belongs to the technical field of automobile part manufacturing. The two bending mechanisms arranged on the machining table are used for bending the two ends of the lower clamping strip of the front windshield to be machined, and each bending mechanism comprises the rotating table installed on the machining table, the first inclined table installed on the rotating table and the second inclined table installed on the first inclined table. According to the invention, the rotating table is arranged on the first inclined table, the half mold with the forming groove is arranged on the second inclined table, and the movement of the half mold in multiple directions in the space is realized through the combined movement of the rotating table, the first inclined table and the second inclined table, so that the displacement movement of the half mold in the processing process is realized, and the simulation of the outline track of the lower clamping strip of the front windshield is realized; therefore, the bending machining requirement of the front windshield lower clamping strip of a complex structure is met, machining limitation is reduced, in addition, the front windshield lower clamping strip is bent completely through the half die, the abrasion problem caused by relative friction is avoided, and the product quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts manufacturing, in particular to a displacement-type windshield lower clip strip bending device. Background Art

[0002] The lower clip of the car windshield is a structural component installed on the car body, which can play a role of sealing and shock absorption. Most cars on the market are equipped with this structure, which has a large demand and broad market prospects.

[0003] Since the existing automobile windshields on the market are generally of curved structure, the existing automobile windshield lower clip strips are generally also of curved structure. Therefore, the windshield lower clip strips need to be bent during processing. Existing equipment for bending the windshield lower clip strips, such as the windshield lower clip strip bending equipment disclosed in Patent CN221362392U, is provided with a bending die and a swing arm on a platen, and one end of the swing arm is hinged to the platen, and the other end of the swing arm extends to the mold groove of the bending die. In addition, a swing drive is provided between the swing arm and the platen, and the swing arm is provided with an adjustment drive. The adjustment drive is provided with a roller close to the bending die, and the roller is pressed into the mold groove by the roller. The swing drive drives the swing arm to swing on the platen, so that the roller can move along the length direction of the bending die to achieve complete coverage of the mold groove. The distance between the roller and the bending die is adjusted by the adjustment drive to adapt to the bending deformation of the bending die, thereby completing the bending process of the windshield lower clip strip. Although the above structure can meet the requirements of the bending processing of the lower clip strip of the windshield, since it only has the characteristics of movement in two directions and the length of the roller is limited, it is difficult to achieve the bending processing of the lower clip strip of the windshield with a larger bending radius, and its use is relatively restricted. In addition, when the lower clip strip of the windshield is pressed into the mold groove of the bending mold by the roller, there will still be a large friction between the roller and the lower clip strip of the windshield in the axial direction, and there is a problem of easy wear of the lower clip strip of the windshield, which is a factor affecting the processing quality. Summary of the Invention

[0004] In view of the above-mentioned problems existing in the prior art, the present invention aims to provide a displacement-type windshield lower clip strip bending device, in which two bending mechanisms are respectively provided at both ends of a processing table, and the two bending mechanisms include a sliding table, and the two sliding tables are arranged along the same straight line and move back and forth. A rotating table is provided on each sliding table, and a first tilting table is provided on each rotating table. At the same time, a second tilting table is provided on each first tilting table, and the tilt directions of the first tilting table and the second tilting table are arranged at an angle and are both tilted in a vertical plane. In addition, a half mold is provided on each second tilting table, and the two half molds are arranged end to end to form a mold with the same contour shape as the bending contour of the windshield lower clip strip. At the same time, a clamping assembly is provided on each second inclined platform and at one end of the half mold. The rotation of the rotating platform adapts to the bending processing requirements of the lower clip strip of the front windshield in the horizontal plane, and the combined movement of the first inclined platform and the second inclined platform adapts to the bending processing of the lower clip strip of the front windshield in the vertical plane. The multi-directional bending of the lower clip strip of the front windshield is achieved through the superposition of bending processing, and the use restriction is smaller. In addition, through the movement of the rotating platform, the first inclined platform and the second inclined platform, the half mold can completely simulate the bending trajectory of one end of the lower clip strip of the front windshield, realize the movement of the half mold, and enable the lower clip strip of the front windshield to be bent directly without the need for roller bending, thereby avoiding wear problems and ensuring processing quality.

[0005] The specific technical solutions are as follows:

[0006] The travel-type windshield lower clip bending device has the following features:

[0007] processing table;

[0008] Bending mechanism: A bending mechanism is provided at both ends of the processing table, and each bending mechanism includes a rotating table, a first tilting table, a second tilting table and a half mold. The rotating table has a rotating seat, which rotates in a horizontal plane. The first tilting table is provided on the rotating seat, and the first tilting table has a first tilting seat, which swings in a vertical plane. The second tilting table is provided on the first tilting seat, and the second tilting table has a second tilting seat, which swings in a vertical plane, and the swing direction of the second tilting seat is arranged at an angle to the swing direction of the first tilting seat. The half mold is provided on the second tilting seat, and a forming groove is opened on one side of the half mold.

[0009] In the above-mentioned movable windshield lower clip strip bending device, the first tilting platform is arranged on one side of the rotating base, and there is a gap between the tilting axis of the first tilting platform and the rotating axis of the rotating base.

[0010] The above-mentioned movable front windshield lower clip bending device, wherein each second inclined platform is also provided with a clamping assembly, the clamping assembly includes a bracket, a base plate, a downward pressure driver and a pressure block, the lower end of the bracket is installed on the second inclined seat of the corresponding second inclined platform, the upper end of the bracket is provided with a base plate and a downward pressure driver, and the downward pressure driver is arranged vertically downward and located above the base plate, and a pressure block is installed on the driving shaft of the downward pressure driver. At the same time, the base plate is located at the end of the half mold away from the other bending mechanism, and the upper surface of the base plate is flush with the bottom of the corresponding forming groove.

[0011] The above-mentioned movable windshield lower clip bending device, wherein each bending mechanism also includes a lower slide, which is arranged on the processing table, and the lower slide includes a slide rail, a slider and a sliding driver, the slide rail is installed on the processing table, the slider is slidably arranged on the slide rail, the sliding driver is installed on the processing table and performs telescopic movement in a direction parallel to the slide rail, and the driving shaft of the sliding driver is connected to the slider, and at the same time, the rotating table is installed on the slider.

[0012] In the above-mentioned movable windshield lower clip bending device, the slide rails of the two bending mechanisms are arranged in the same straight line direction.

[0013] The above-mentioned movable windshield lower clip bending device, wherein the rotating platform also includes a rotating driver, the rotating driver is installed on the lower slide, the rotating axis of the rotating driver is arranged in the vertical direction, and the rotating seat is installed on the rotating axis of the rotating driver.

[0014] The above-mentioned movable windshield lower clip bending device, wherein the first tilting platform also includes a first hinged seat and a first tilting driver, the first hinged seat is installed on the rotating seat, one side of the bottom of the first tilting seat is hinged to the first hinged seat, the main body of the first tilting driver is hinged to the other side of the first hinged seat and its drive shaft performs linear telescopic motion, and the drive shaft of the first tilting driver is hinged to the rotating seat.

[0015] The above-mentioned movable windshield lower clip bending device, wherein the second tilting platform also includes a second hinged seat and a second tilting driver, the lower end of the second hinged seat is installed on the first tilting seat, the upper end of the second hinged seat is hinged to one end of the second tilting seat, the other end of the second tilting seat is hinged to the main body of the second tilting driver, the drive shaft of the second tilting seat performs linear telescopic motion, and the drive shaft of the second tilting driver is hinged to the first tilting seat.

[0016] The above-mentioned displacement-type windshield lower strip bending device, wherein each half mold also includes a plurality of adjustment frames, which are arranged at intervals along the length direction of the corresponding half mold, the lower end of the adjustment frame is installed on the second inclined seat, and the upper end of the adjustment frame is provided with an adjustment member, which is connected to the corresponding half mold.

[0017] The above-mentioned displacement-type windshield lower clip bending device, wherein the adjusting part includes an upper fixed block, a lower fixed block, an adjusting screw and an adjusting block. The upper fixed block and the lower fixed block are both fixed on the adjusting frame and are arranged in an upper and lower state in the vertical direction. The upper fixed block and the lower fixed block are both installed with adjusting screws and extend toward the opposite side. The adjusting block is arranged between the two adjusting screws and is tightened by the two adjusting screws. One side of the adjusting block is fixedly connected to the side of the corresponding half mold away from the side where the forming groove is provided.

[0018] The positive effects of the above technical solution are:

[0019] The above-mentioned walking displacement type front windshield lower clip strip bending equipment is configured to bend the two ends of the front windshield lower clip strip respectively by arranging two bending mechanisms on the processing table, and each bending mechanism includes a rotating table, a first tilting table, a second tilting table and a half mold. The rotating table is installed on the processing table, the first tilting table is installed on the rotating table, the second tilting table is installed on the first tilting table, and the half mold is installed on the second tilting table. In addition, the deflection directions of the first tilting table and the second tilting table in the vertical plane are arranged at an angle. The half mold is driven to deflect in the horizontal plane by the rotating table, and the deflection of the half mold in different directions in the vertical plane is achieved by the first tilting table and the second tilting table, so that the half mold can adapt to the movement in any direction in space, and the walking movement of the half mold is realized, so that it can adapt to the processing of the front windshield lower clip strip with complex structure, with small processing restrictions and better adaptability. In addition, the lower windshield clip strip is contacted and bent only through the forming groove of the half mold, which effectively avoids the problem of wear of existing rollers and other structures during bending, thereby ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of an embodiment of a movable windshield lower clip bending device of the present utility model;

[0021] Figure 2 This is a structural diagram of a bending mechanism according to a preferred embodiment of the present invention.

[0022] In the accompanying drawings: 1. Processing table; 2. Bending mechanism; 21. Rotating table; 22. First tilting table; 23. Second tilting table; 24. Half mold; 211. Rotating seat; 212. Rotating driver; 221. First tilting seat; 222. First hinged seat; 223. First tilting driver; 231. Second tilting seat; 232. Second hinged seat; 233. Second tilting driver; 241. Groove; 3. Clamping assembly; 31. Bracket; 32. Bottom plate; 33. Pressing driver; 34. Pressing block; 4. Lower slide; 5. Adjusting frame; 51. Upper fixing block; 52. Lower fixing block; 53. Adjusting screw. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the following embodiments are combined with the attached Figure 1 To the attached Figure 2 The technical solution provided by the present invention is described in detail, but the following content is not intended to limit the present invention.

[0024] Figure 1 This is a structural diagram of an embodiment of a movable windshield lower clip bending device of the present utility model; Figure 2 This is a structural diagram of the bending mechanism of a preferred embodiment of the present invention. Figure 1 and Figure 2 As shown, the movable front windshield lower clip strip bending device provided in this embodiment includes: a processing table 1 and a bending mechanism 2 arranged on the processing table 1. The front windshield lower clip strip is bent by the bending mechanism 2 on the processing table 1 to meet the processing requirements.

[0025] Specifically, the processing table 1 is arranged horizontally and a frame is provided at the bottom. The processing table 1 is supported by the frame to maintain the processing height of the processing table 1, which is convenient for the operator to operate. In addition, a bending mechanism 2 is provided at both ends of the processing table 1, that is, two bending mechanisms 2 are provided on one processing table 1. The two bending mechanisms 2 are used to bend the two ends of the lower clip of the windshield respectively, thereby meeting the use requirements of achieving the bending process of the lower clip of the windshield at one time and ensuring the processing efficiency. In addition, each bending mechanism 2 includes a rotating table 21, a first tilting table 22, a second tilting table 23 and a half mold 24. At this time, the rotating table 21 includes a rotating seat 211, and the rotating seat 211 rotates in the horizontal plane, which provides conditions for subsequently driving the half mold 24 to move in the horizontal plane to achieve the bending process of the windshield in one direction. In addition, the first tilting table 22 is provided on the rotating seat 211, so that the rotating seat 211 can drive the first tilting table 22 to rotate in the horizontal plane. Furthermore, the first tilting platform 22 includes a first tilting seat 221. The first tilting seat 221 is configured to tilt vertically, allowing the first tilting seat 221 to tilt vertically, thereby facilitating movement of the subsequent mold half 24 in a single vertical direction. Furthermore, the second tilting platform 23 is disposed on the first tilting seat 221, allowing the second tilting platform 23 to follow the first tilting seat 221 in its vertical tilting motion. Furthermore, the second tilting platform 23 includes a second tilting seat 231. The second tilting seat 231 is configured to tilt vertically, allowing the second tilting seat 231 itself to tilt vertically. In addition, the yaw direction of the second tilting seat 231 is arranged at an angle to the yaw direction of the first tilting seat 221, so that the yaw directions of the first tilting seat 221 and the second tilting seat 231 are different, and the half mold 24 is arranged on the second tilting seat 231, so that the second tilting seat 231 can drive the half mold 24 to move, so that the half mold 24 can be driven by the rotating seat 211 to rotate in the horizontal plane, and can also be driven by the first tilting table 22 and the second tilting table 23 to rotate in different directions in the vertical plane, and realize the movement of the half mold 24 in multiple directions in space under the action of mutual cooperation, thereby realizing the movement of the half mold 24 during the processing process, simulating the contour trajectory of the lower clip of the windshield, thereby adapting to the bending processing of the lower clip of the windshield of different shapes, with a more flexible structure, better adaptability and smaller processing restrictions. In addition, a forming groove 241 is opened on one side of the half mold 24. When the half mold 24 moves, it contacts and bends the lower clip of the windshield through the forming groove 241. No relative friction occurs during the bending process, thereby avoiding the wear problem caused by the existing bending using structures such as rollers, thereby ensuring product quality.

[0026] More specifically, the first tilting platform 22 is arranged on one side of the rotating seat 211. Preferably, there is a gap between the tilting axis of the first tilting platform 22 and the rotating axis of the rotating seat 211, that is, the first tilting platform 22 is arranged at an eccentric position of the rotating seat 211, so that when the rotating seat 211 rotates, the first tilting platform 22 can both rotate and move, providing conditions for the subsequent half mold 24 to fully cooperate with the lower clip of the windshield with a certain length.

[0027] More specifically, each second tilting platform 23 is also equipped with a clamping assembly 3. This clamping assembly 3 compresses the end of the windshield lower clip to be bent, facilitating subsequent bending of the windshield lower clip by the mold half 24. Furthermore, the clamping assembly 3 comprises a bracket 31, a base plate 32, a downward pressure actuator 33, and a pressure block 34. The lower end of the bracket 31 is mounted on the second tilting seat 231 of the corresponding second tilting platform 23, allowing the bracket 31 to follow the movement of the second tilting seat 231. This ensures that the bracket 31 maintains a stable position relative to the mold half 24. In addition, a base plate 32 and a downward actuator 33 are disposed at the upper end of the bracket 31. The downward actuator 33 is positioned vertically downward and above the base plate 32. A pressure block 34 is mounted on the drive shaft of the downward actuator 33. When the downward actuator 33 drives the pressure block 34, the pressure block 34 can contact or release the base plate 32, thereby pressing or releasing the end of the lower windshield clip located between the pressure block 34 and the base plate 32, facilitating loading and unloading operations. The base plate 32 is located at the end of the mold half 24 facing away from the other bending mechanism 2, and the upper surface of the base plate 32 is flush with the bottom of the corresponding forming groove 241. This allows the end of the lower windshield clip to be bent to be better embedded in the forming groove 241 of the mold half 24 when the end is pressed by the clamping assembly 3.

[0028] More specifically, each bending mechanism 2 also includes a lower slide 4. During installation, the lower slide 4 is mounted on the processing table 1. The lower slide 4 drives the corresponding bending mechanism 2 to move on the processing table 1, thereby adjusting the distance between the two bending mechanisms 2 and facilitating loading and unloading operations. Furthermore, each lower slide 4 includes a slide rail, a slider, and a sliding driver. During installation, the slide rail is mounted on the processing table 1, and the slider is slidably mounted on the slide rail so that the slider can move on the corresponding slide rail. The sliding driver is mounted on the processing table 1 and can perform telescopic movement in a direction parallel to the slide rail. In addition, the drive shaft of the sliding driver is connected to the slider so that the sliding driver can provide power for the movement of the slider on the slide rail. Simultaneously, a rotating table 21 is mounted on the slider so that the slider can drive the rotating table 21 to move, thereby achieving movement of the corresponding bending mechanism 2. Preferably, two slide rails are provided and arranged side by side at intervals. The two sides of the rotating table 21 are slidably mounted on the two slide rails by corresponding sliders, thereby maintaining the stability of the rotating table 21 installation and improving the load-bearing capacity of the rotating table 21.

[0029] More specifically, the slide rails of the two bending mechanisms 2 are arranged in the same straight line direction. When the bending mechanisms 2 move relative to or away from each other, and when the half molds 24 of the two bending mechanisms 2 are not rotating, the two half molds 24 can be on the same straight line at one end close to the clamping assembly 3, thereby adapting to the use scenario where the lower clip strip of the windshield to be bent is a straight strip in the initial state, and facilitating the loading operation.

[0030] More specifically, the rotary table 21 includes, in addition to the aforementioned rotary base 211, a rotary driver 212. During installation, the rotary driver 212 is mounted on the lower slide 4, with the rotary axis of the rotary driver 212 arranged vertically. The rotary base 211 is then mounted on the rotary axis of the rotary driver 212, so that the lower slide 4 can drive the rotary driver 212 to move. At the same time, the rotary driver 212 can provide driving force for the rotation of the rotary base 211, thereby meeting processing requirements.

[0031] More specifically, the first tilting platform 22 includes, in addition to the aforementioned first tilting base 221, a first hinged base 222 and a first tilting actuator 223. During installation, the first hinged base 222 is mounted on the rotating base 211, allowing it to rotate with the rotating base 211. Simultaneously, one side of the bottom of the first tilting base 221 is hinged to the first hinged base 222, allowing the first tilting base 221 to swing on the rotating base 211 via the first hinged base 222, thereby adjusting the tilt angle of the first tilting base 221. Furthermore, the main body of the first tilting actuator 223 is hinged to the other side of the first hinged base 222, and its drive shaft is capable of linear telescopic motion. The drive shaft of the first tilting actuator 223 is hinged to the rotating base 211. This telescopic motion of the first tilting actuator 223 provides the driving force for the tilting motion of the first tilting base 221 relative to the rotating base 211, thereby meeting processing requirements.

[0032] More specifically, the second tilting platform 23 includes, in addition to the aforementioned second tilting seat 231, a second hinged seat 232 and a second tilting actuator 233. During installation, the lower end of the second hinged seat 232 is mounted on the first tilting seat 221, allowing the second hinged seat 232 to tilt along with the first tilting seat 221. Simultaneously, the upper end of the second hinged seat 232 is hingedly connected to one end of the second tilting seat 231, allowing the second tilting seat 231 to tilt relative to the first tilting seat 221 via the second hinged seat 232, thereby achieving tilting movement of the second tilting seat 231 on the first tilting seat 221. In addition, the other end of the second tilting seat 231 is hinged to the main body of the second tilting driver 233, and the driving shaft of the second tilting seat 231 performs linear telescopic motion, and the driving shaft of the second tilting driver 233 is hinged to the first tilting seat 221, so that the second tilting driver 233 can provide driving force for the second tilting seat 231 to perform tilting motion on the first tilting seat 221, thereby ensuring that the second tilting seat 231 can not only follow the tilting of the first tilting seat 221, but also tilt itself, and can realize multi-track motion during combined motion. The structure is more flexible and adapts to the bending processing of the lower clip of the windshield with more complex shapes.

[0033] More specifically, each mold half 24 also includes a plurality of adjustment brackets 5. These brackets 5 are spaced apart along the length of the corresponding mold half 24, ensuring that the adjustment brackets 5 cover the entire length of the corresponding mold half 24. Furthermore, the lower ends of the adjustment brackets 5 are mounted on the second tilting seat 231, ensuring stable mounting of the adjustment brackets 5 on the second tilting seat 231 and enabling the adjustment brackets 5 to follow the movement of the second tilting seat 231. Furthermore, an adjustment member is provided at the upper end of the adjustment bracket 5 and connected to the corresponding mold half 24. Specifically, the adjustment member allows the corresponding mold half 24 to be mounted on the adjustment bracket 5, ensuring stable mounting of the mold half 24 on the corresponding second tilting seat 231.

[0034] More specifically, the adjustment components on each adjustment frame 5 include an upper fixing block 51, a lower fixing block 52, an adjustment screw 53, and an adjustment block. During installation, the upper and lower fixing blocks 51, 52 are fixed to the adjustment frame 5 and arranged vertically in an upper and lower position, so that the upper and lower fixing blocks 51 and 52 can be aligned with each other. Furthermore, adjustment screws 53 are mounted on each of the upper and lower fixing blocks 51, 52, extending toward opposite sides. The distance of their extension can be adjusted by turning the adjustment screws 53. Furthermore, the adjustment block is positioned between and compressed by the two adjustment screws 53. One side of the adjustment block is fixedly connected to the side of the corresponding mold half 24 facing away from the molding groove 241. By turning the two adjustment screws 53, the position of the adjustment block between the upper and lower fixing blocks 51, 52 can be adjusted, thereby accommodating the installation requirements of irregularly shaped mold halves 24. This provides a more flexible structure and facilitates installation and replacement.

[0035] The movable front windshield lower clip strip bending device provided in this embodiment includes a processing table 1 and two bending mechanisms 2 arranged on the processing table 1; the two ends of the front windshield lower clip strip to be processed are bent by the two bending mechanisms 2, and each bending mechanism 2 includes a rotating table 21 installed on the processing table 1, a first tilting table 22 installed on the rotating table 21, and a second tilting table 23 installed on the first tilting table 22, and a half mold 24 with a forming groove 241 is installed on the second tilting table 23, the rotation of the half mold 24 is realized in the horizontal plane, and the movement of the half mold 24 in the vertical plane is realized by the first tilting table 22 and the second tilting table 23. In the case of combined movement, the half mold 24 can be realized in multiple directions in space, and the positioning movement of the half mold 24 during the processing process is realized, simulating the contour trajectory of the front windshield lower clip strip, thereby adapting to the bending processing requirements of the front windshield lower clip strip with complex structure and reducing processing restrictions. In addition, the front windshield lower clip strip is completely bent by the half mold 24, and there is no wear problem caused by relative friction, thereby ensuring product quality.

[0036] The above are only preferred embodiments of the present invention and do not limit the implementation methods and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. The displacement type windshield lower clip bending equipment is characterized by: include: processing table; Bending mechanism, a bending mechanism is provided at both ends of the processing table, each of the bending mechanisms includes a rotating table, a first tilting table, a second tilting table and a half mold, the rotating table has a rotating seat, the rotating seat rotates in a horizontal plane, the first tilting table is provided on the rotating seat, the first tilting table has a first tilting seat, the first tilting seat swings in a vertical plane, the second tilting table is provided on the first tilting seat, and the second tilting table has a second tilting seat, the second tilting seat swings in a vertical plane, and the swing direction of the second tilting seat is arranged at an angle to the swing direction of the first tilting seat, the half mold is provided on the second tilting seat, and a forming groove is opened on one side of the half mold.

2. The movable windshield lower clip bending device according to claim 1, characterized in that: The first tilting platform is arranged at one side of the rotating base, and a gap is formed between the tilting axis of the first tilting platform and the rotating axis of the rotating base.

3. The movable windshield lower clip bending device according to claim 1, characterized in that: Each of the second inclined platforms is also provided with a clamping assembly, and the clamping assembly includes a bracket, a base plate, a downward pressure driver and a pressure block. The lower end of the bracket is installed on the corresponding second inclined seat, and the upper end of the bracket is provided with the base plate and the downward pressure driver, and the downward pressure driver is arranged vertically downward and located above the base plate. The pressure block is installed on the driving shaft of the downward pressure driver. At the same time, the base plate is located at the end of the half mold away from the other bending mechanism, and the upper surface of the base plate is flush with the bottom of the corresponding forming groove.

4. The movable windshield lower clip bending device according to claim 1, characterized in that: Each of the bending mechanisms also includes a lower slide, which is arranged on the processing table, and includes a slide rail, a slider and a sliding driver. The slide rail is installed on the processing table, and the slider is slidably arranged on the slide rail. The sliding driver is installed on the processing table and performs telescopic movement in a direction parallel to the slide rail. The driving shaft of the sliding driver is connected to the slider, and the rotating table is installed on the slider.

5. The movable windshield lower clip bending device according to claim 4, characterized in that: The slide rails of the two bending mechanisms are arranged in the same straight line direction.

6. The movable windshield lower clip bending device according to claim 4, characterized in that: The rotating platform further includes a rotating driver, which is installed on the lower sliding platform. The rotating shaft of the rotating driver is arranged in a vertical direction, and the rotating seat is installed on the rotating shaft of the rotating driver.

7. The movable windshield lower clip bending device according to claim 1, characterized in that: The first tilting platform also includes a first articulated seat and a first tilting driver. The first articulated seat is installed on the rotating seat. One side of the bottom of the first tilting seat is hinged to the first articulated seat. The main body of the first tilting driver is hinged to the other side of the first articulated seat and its drive shaft performs linear telescopic motion. The drive shaft of the first tilting driver is hinged to the rotating seat.

8. The movable windshield lower clip bending device according to claim 1, characterized in that: The second tilting platform also includes a second articulated seat and a second tilting driver. The lower end of the second articulated seat is installed on the first tilting seat, the upper end of the second articulated seat is hinged to one end of the second tilting seat, and the other end of the second tilting seat is hinged to the main body of the second tilting driver. The driving shaft of the second tilting seat performs linear telescopic motion, and the driving shaft of the second tilting driver is hinged to the first tilting seat.

9. The movable windshield lower clip bending device according to claim 1, characterized in that: Each of the half molds also includes a plurality of adjustment racks, which are arranged at intervals along the length direction of the corresponding half mold. The lower end of the adjustment rack is installed on the second inclined seat, and the upper end of the adjustment rack is provided with an adjustment member, which is connected to the corresponding half mold.

10. The movable windshield lower clip bending device according to claim 9, characterized in that: The adjusting member includes an upper fixing block, a lower fixing block, an adjusting screw and an adjusting block. The upper fixing block and the lower fixing block are both fixed on the adjusting frame and are arranged in an upper and lower state in the vertical direction. The upper fixing block and the lower fixing block are both installed with the adjusting screws and extend toward opposite sides. The adjusting block is arranged between the two adjusting screws and is pressed by the two adjusting screws. One side of the adjusting block is fixedly connected to the side of the corresponding half mold away from the side where the forming groove is provided.

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