一种用于弹片窗口上的折弯装置

Abstract

本实用新型公开了一种用于弹片窗口上的折弯装置，包括将弹片窗口传送的一上料轨道、将弹片窗口两侧夹持的下夹持组件、置入弹片窗口中的上限位组件、位于上料轨道一侧的第一折弯组件、位于上料轨道另一侧的第二折弯组件；弹片窗口朝向第一折弯组件的一端左侧形成有第一折片，弹片窗口朝向第一折弯组件的一端右侧形成有第二折片，第一折弯组件分别对应将第一折片和第二折片向弹片窗口中部弯折，弹片窗口靠近第二折弯组件的一端上部形成有至少一第三折片，第二折弯组件将第三折片向弹片窗口中部弯折。本实用新型将叠合后的弹片窗口的折片进行折弯，折弯角度精确，并且自动化程度高，有效提高生产效率，满足高速发展的生产需求。

Claims

1. A bending device for use on a slat window, characterized by: The device includes a feeding track mounted on a platform for conveying a spring-loaded window, a clamping assembly positioned below the platform and passing through the feeding track to clamp both sides of the spring-loaded window, an upper limit assembly mounted on the platform and above the feeding track and inserted into the spring-loaded window, a first bending assembly mounted on the platform and located on one side of the feeding track, and a second bending assembly mounted on the platform and located on the other side of the feeding track. A first flap is formed on the left side of the end of the spring-loaded window facing the first bending assembly, and a second flap is formed on the right side of the end of the spring-loaded window facing the first bending assembly. The first bending assembly bends the first flap and the second flap toward the center of the spring-loaded window, respectively. At least one third flap is formed on the upper part of the end of the spring-loaded window near the second bending assembly, and the second bending assembly bends the third flap toward the center of the spring-loaded window.

2. The bending device for a slat window according to claim 1, wherein: The lower clamping assembly includes a lower clamping bracket disposed below the platform, a lower clamping lifting cylinder disposed on the lower clamping bracket with its output shaft protruding upward, a lower clamping limiting seat disposed on the output shaft of the lower clamping lifting cylinder, a first lower clamping cylinder disposed on one side of the lower clamping limiting seat with its output shaft protruding towards one side of the lower clamping limiting seat, a first lower clamping plate disposed on the output shaft of the first lower clamping cylinder and sliding in the lower clamping limiting seat, a second lower clamping cylinder disposed on the other side of the lower clamping limiting seat with its output shaft protruding towards the other side of the lower clamping limiting seat, and a second lower clamping plate disposed on the output shaft of the second lower clamping cylinder and sliding in the lower clamping limiting seat.

3. The bending device for use on a slat window according to claim 2, characterized in that: The first lower clamping plate has at least one first lower clamping finger protruding from the feeding track and pressing against one side of the spring window. The end of the first lower clamping finger facing the spring window has a first arc-shaped relief groove. The second lower clamping plate has at least one second lower clamping finger protruding from the feeding track and pressing against the other side of the spring window. The end of the second lower clamping finger facing the spring window has a second arc-shaped relief groove.

4. The bending device for use on a slat window according to claim 1, wherein: The upper limit assembly includes an upper limit bracket mounted on a platform, an upper limit lifting cylinder mounted on the upper limit bracket with its output shaft protruding downwards, an upper limit seat mounted at the tail end of the output shaft of the upper limit lifting cylinder, and at least one upper limit post mounted on the upper limit seat and inserted into the spring window.

5. The bending device for use on a slat window according to claim 4, characterized in that: The spring window includes a strip of material that is connected as a whole, and several positioning holes are arranged in sequence on the strip. The upper limit component also includes a positioning post disposed on the upper limit seat and inserted into the positioning hole.

6. The bending device for use on a slat window according to claim 4, wherein: The upper limit position assembly further includes at least one upper limit position guide rail disposed on the upper limit position bracket, and at least one upper limit position slider with one end sliding on the upper limit position guide rail and the other end fixed to the upper limit position seat.

7. The bending device for use on a slat window according to claim 1, wherein: The first bending assembly includes a first bending bracket mounted on a platform, a first bending push cylinder mounted on the first bending bracket with its output shaft protruding towards the feeding track, a first bending push seat mounted on the first bending push cylinder, a first bending finger cylinder mounted on the first bending push seat and clamping a finger downwards, a right bending plate sliding within the first bending push seat and driven by the first bending finger cylinder, and a left bending plate sliding within the first bending push seat, located above the right bending plate, and driven by the first bending finger cylinder; the end of the right bending plate facing the feeding track has at least one right bending column that bends the first folded piece 90 degrees to the left; the end of the left bending plate facing the feeding track has at least one left bending column that bends downwards and is flush with the right bending column, bending the second folded piece 90 degrees to the right.

8. The bending device for use on a slat window according to claim 7, characterized in that: The first finger bending cylinder includes two sets of finger clamps. A first clearance groove is provided in the middle of the right bending plate for one set of finger clamps to move, and a second clearance groove is provided in the middle of the left bending plate for one set of finger clamps to move.

9. The bending device for use on a slat window according to claim 1, wherein: The second bending assembly includes a second bending push cylinder mounted on a platform with its output shaft protruding towards the feeding track, a second bending push plate mounted on the output shaft of the second bending push cylinder, and a second bending column mounted at the front end of the second bending push plate, the front end of which bends the third fold downwards.

10. The bending device for use on a slat window according to claim 9, characterized in that: The second bending assembly further includes at least one second bending guide rail disposed on the platform and at least one second bending slider whose lower end slides on the second bending guide rail and whose upper end is fixed to the second bending push plate.

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