Adjustable conveying equipment for door and window machining

Abstract

The invention relates to the technical field of door and window conveying equipment, in particular to adjustable conveying equipment for door and window machining, which comprises an inlet conveying track and a steering conveying device, and a placing plate for steering conveying of doors and windows is arranged on the inner side of the inlet conveying track. Second conveying rolling wheels used for conveying doors and windows for machining are arranged on the two sides of the containing plate, a steering conveying device used for conveying the doors and windows of different specifications in a classified mode is arranged on the inner side of the adjusting chamber, and a sliding assembly used for controlling the rotating direction of the doors and windows is arranged in the steering conveying device. And an adjusting assembly used for adjusting the width between the second protection plates is arranged on the outer side of the steering conveying device. According to the automatic door and window conveying device, through conveying of the inlet conveying rail, classified conveying of doors and windows of different specifications is completed through the steering conveying device and the sliding assembly; and meanwhile, conveying adjustment of doors and windows of different specifications is completed through the adjusting assembly and the second protection plate.

Description

Technical Field

[0001] The invention relates to the technical field of door and window conveying equipment, in particular to an adjustable conveying equipment used for door and window processing. Background Art

[0002] Doors and windows are important components of building envelope systems. With the development of modern construction technology and changes in market demand, the requirements for processing efficiency and precision are increasing. In the process of door and window processing, the performance of the conveying equipment, as a key component on the production line, directly affects the production efficiency and product quality.

[0003] The Chinese publication number is: CN216071918U, which discloses an adjustable conveying device for door and window processing, including a conveying device body, a material guide assembly is arranged on one side of the conveying device body, and a plurality of moving devices are installed below the conveying device body; the moving device includes a connecting plate, a pillar, a moving ring, a fixed ring, a moving wheel, an anti-slip plate, a slide bar, a first tension spring and a buckle, a plurality of connecting plates are installed below the conveying device body, a pillar is installed below the connecting plate, a moving wheel is installed below the pillar, and a fixed ring is installed on the outer side of the pillar; the utility model sets a moving device so that the staff can move the position of the device by the moving wheel when needed, thereby reducing the difficulty of moving the device, alleviating the labor burden of the staff, and thus improving the convenience of the device.

[0004] Although the above utility model uses a movable ring and a first tension spring to adjust the height of the conveying doors and windows, it does not take into account the need to cope with the conveying of doors and windows of various specifications and sizes during the conveying process, and cannot be flexibly adjusted, resulting in low processing efficiency. Secondly, the position of the doors and windows is very easy to shift during the conveying process, and the staff needs to adjust it. If bumps occur during the conveying process, it will affect the processing quality.

[0005] In view of this, we propose an adjustable conveying device for door and window processing. Summary of the invention

[0006] The object of the present invention is to provide an adjustable conveying device for door and window processing to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides an adjustable conveying device for door and window processing, comprising an entrance conveying track and a steering conveying device, a placing plate for steering and conveying doors and windows is arranged on the inner side of the entrance conveying track, and No. 2 conveying rollers for conveying doors and windows for processing are arranged on both sides of the placing plate, and No. 2 guard plates for protecting doors and windows from collision are arranged on the outer side of the No. 2 conveying rollers, and an adjustment chamber for protecting the shell is arranged at the bottom of the placing plate, and a steering conveying device for classifying and conveying doors and windows of different specifications is arranged inside the adjustment chamber, and a sliding component for controlling the rotation direction of doors and windows is arranged inside the steering conveying device, and an adjustment component for adjusting the width between the No. 2 guard plates is arranged on the outer side of the steering conveying device, wherein:

[0008] Through the transportation of the entrance conveying track, the steering conveying device and the sliding assembly are used to complete the classified transportation of doors and windows of different specifications, and at the same time, the adjustment assembly and the second guard plate are used to complete the transportation adjustment of doors and windows of different specifications.

[0009] As a preferred embodiment of the present invention, a No. 1 conveying roller is provided on one side of the entrance conveying track, and a No. 1 guard plate is provided at both ends of the No. 1 conveying roller. A placement plate is provided on the side of the No. 1 conveying roller away from the entrance conveying track, and the placement plate is a square plate. The No. 1 conveying roller is arranged on opposite sides of the placement plate, and a No. 2 conveying roller is arranged on the other two sides of the placement plate. A No. 2 guard plate is provided at both ends of the No. 2 conveying roller, and the outer side of the No. 2 guard plate is slidably connected to a correction roller through a connecting plate, wherein:

[0010] The second guard plate is fixedly connected with a processing table at a side away from the placement plate.

[0011] As a preferred embodiment of the present invention, the center position of the placement plate is rotatably connected to a turntable, both sides of the placement plate are slidably connected to steering plates, a fixed plate is provided on the side of the steering plate away from the placement plate, the steering plate is slidably connected to one side of the fixed plate, and the fixed plate and the placement plate are fixedly connected at the connection between the No. 2 guard plate and the No. 1 guard plate.

[0012] As a preferred embodiment of the present invention, the steering conveying device includes a motor, the output end of the motor is fixedly connected to one end of a No. 1 rotating rod, the other end of the No. 1 rotating rod is fixedly connected to a No. 1 connecting rod, and the outer wall of the No. 1 rotating rod is provided with a No. 1 fixed column, and the No. 1 fixed column is fixedly connected to the inner wall of the adjustment chamber through a column, wherein:

[0013] The No. 1 connecting rod is fixedly connected with a protruding block at the top away from the No. 1 rotating rod, and a sliding assembly is arranged above the No. 1 connecting rod.

[0014] As a preferred embodiment of the present invention, the sliding assembly includes a sliding bar, the sliding bar is slidably connected to the inner wall of the regulating chamber, a rack is fixedly connected to one side of the sliding bar, the top of the sliding bar is fixedly connected to a slide rail, the top of the slide rail is slidably connected to a support plate, the top of the support plate is fixedly connected to a sliding plate No. 1 through a vertical plate, the top of the sliding plate No. 1 is slidably connected to a sliding plate No. 2, and the top of the sliding plate No. 2 is fixedly connected to the bottom of the steering plate.

[0015] As a preferred embodiment of the present invention, an arched piece is fixedly connected to the bottom of the middle end of the sliding bar, an arched hole is opened on the top of the arched piece, and the width of the arched hole matches the diameter of the protruding block.

[0016] As a preferred embodiment of the present invention, a circular gear is provided on one side of the sliding assembly, the circular gear is meshingly connected with the rack, one end of the No. 2 rotating rod is fixedly connected to the top center position of the circular gear, the other end of the No. 2 rotating rod is fixedly connected to the No. 2 connecting rod, the top of the No. 2 connecting rod is fixedly connected to a guide plate, and the top of the guide plate is fixedly connected to the bottom of the rotating plate.

[0017] As a preferred embodiment of the present invention, the No. 2 connecting rod has a gear-shaped end at one end away from the No. 2 rotating rod, and the inner outer wall of the No. 2 sliding plate is provided with a gear groove, which fits with the gear-shaped end of the No. 2 connecting rod.

[0018] As a preferred embodiment of the present invention, touch sensors are fixedly connected to inner walls on both sides of the adjustment chamber, and the touch sensors and the sliding bar are on the same horizontal line.

[0019] As a preferred embodiment of the present invention, the adjustment component includes a square sliding ring, which is slidably connected to the lower inner wall of the adjustment chamber, the bottom of the square sliding ring is fixedly connected to one end of a plurality of telescopic rods, the other end of the telescopic rod is fixedly connected to the bottom inner wall of the adjustment chamber, the top of the square sliding ring is slidably connected to one end of a No. 3 connecting rod and one end of a No. 4 connecting rod, the other ends of the No. 3 connecting rod and the No. 4 connecting rod are both rotatably connected to a sliding block, a No. 3 rotating rod is arranged on the inner side of the sliding block, the outer walls of both ends of the No. 3 rotating rod are fixedly connected to threaded protrusions, and the outer sides of both ends of the No. 3 rotating rod are sleeved with transmission belts, wherein:

[0020] The threads of the threaded protrusions on both sides are oriented in opposite directions, and both ends of the third rotating rod are slidably connected to the inner walls on both sides of the regulating chamber.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. In the adjustable conveying equipment for door and window processing, a No. 1 connecting rod and a protruding block are rotated together by a No. 1 rotating rod driven by a motor. The arched part, the sliding bar and the rack slide left and right together under the restriction of the arched hole, and slide back and forth. The rack drives the circular gear to rotate, and at the same time drives the No. 2 rotating rod and the No. 2 connecting rod to rotate. The reciprocating rotation of the No. 2 rotating rod will reciprocate to push the No. 2 sliding plate and the steering plate, the turntable and the guide plate to intermittently turn and convey the doors and windows, which can increase the conveying efficiency and at the same time increase the processing efficiency of the staff.

[0023] 2. In the adjustable conveying equipment for door and window processing, when the sliding bar slides left and right and touches the touch sensor, the left touch sensor is the switch for the rotation direction of the No. 3 rotating rod. When the sliding bar touches the touch sensor, the No. 3 rotating rod rotates and drives the threaded protrusion to rotate together. At the same time, the sliding block is expanded outward by the threaded protrusion, and the sliding block drives the No. 2 guard plate to expand outward. Conversely, the sliding block drives the No. 2 guard plate to shrink in the box, and clamps the doors and windows that have been transported to the No. 2 conveying roller inward and corrects them, and transports them to the processing table for fixation and installation by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an overall three-dimensional schematic diagram of the adjustable conveying device for door and window processing of the present invention;

[0025] Figure 2 A schematic cross-sectional view of an adjustable conveying device for processing doors and windows of the present invention;

[0026] Figure 3 A schematic vertical cross-sectional view of an adjustable conveying device for processing doors and windows of the present invention;

[0027] Figure 4 A three-dimensional schematic diagram of the internal details of the adjustable conveying device for processing doors and windows of the present invention;

[0028] Figure 5 A three-dimensional schematic diagram of an internal steering conveying device of an adjustable conveying device for processing doors and windows of the present invention;

[0029] Figure 6 It is a three-dimensional schematic diagram of the internal steering conveying device of the adjustable conveying equipment for door and window processing of the present invention;

[0030] Figure 7 A three-dimensional schematic diagram of an adjustment component of an adjustable conveying device for processing doors and windows of the present invention;

[0031] The meaning of each number in the figure is:

[0032] 1. Entrance conveyor track; 11. Conveyor roller No. 1; 12. Guard plate No. 1; 2. Processing table; 21. Conveyor roller No. 2; 22. Guard plate No. 2; 23. Correction roller; 3. Adjustment room; 31. Touch sensor; 4. Placement plate; 41. Turntable; 42. Steering plate; 43. Fixed plate;

[0033] 5. Steering conveying device; 51. Motor; 52. No. 1 rotating rod; 521. No. 1 fixed column; 53. No. 1 connecting rod; 531. Protruding block; 54. Sliding assembly; 541. Sliding bar; 542. Rack; 543. Slide rail; 544. Arched piece; 5441. Arched hole; 55. Circular gear; 551. No. 2 rotating rod; 552. No. 2 connecting rod; 553. Guide plate; 56. No. 2 fixed column; 57. Support plate; 571. No. 1 sliding plate; 572. No. 2 sliding plate; 5721. Gear groove;

[0034] 6. Adjustment assembly; 61. Square sliding ring; 611. Telescopic rod; 62. Connecting rod No. 3; 63. Connecting rod No. 4; 64. Sliding block; 65. Rotating rod No. 3; 651. Threaded protrusion; 66. Transmission belt. DETAILED DESCRIPTION

[0035] The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] Embodiment 1

[0038] See also Figure 1-7As shown, the present embodiment provides an adjustable conveying device for door and window processing, including an entrance conveying track 1 and a steering conveying device 5, a placing plate 4 for steering and conveying doors and windows is arranged on the inner side of the entrance conveying track 1, and No. 2 conveying rollers 21 for conveying doors and windows for processing are arranged on both sides of the placing plate 4, and No. 2 guard plates 22 for protecting doors and windows from collision are arranged on the outer side of the No. 2 conveying roller 21, and an adjusting chamber 3 for protecting the shell is arranged at the bottom of the placing plate 4, and a steering conveying device 5 for classified conveying of doors and windows of different specifications is arranged on the inner side of the adjusting chamber 3, and a sliding component 54 for controlling the rotation direction of doors and windows is arranged in the steering conveying device 5, and an adjusting component 6 for adjusting the width between the No. 2 guard plates 22 is arranged on the outer side of the steering conveying device 5, wherein: through the conveying of the entrance conveying track 1, the classified conveying of doors and windows of different specifications is completed by utilizing the steering conveying device 5 and the sliding component 54, and at the same time, the conveying adjustment of doors and windows of different specifications is completed by utilizing the adjusting component 6 and the No. 2 guard plates 22.

[0039] like Figure 1-3 As shown, a No. 1 conveying roller 11 is provided on one side of the entrance conveying track 1, and a No. 1 guard plate 12 is provided at both ends of the No. 1 conveying roller 11. A placing plate 4 is provided on the side of the No. 1 conveying roller 11 away from the entrance conveying track 1. The placing plate 4 is a square plate. The No. 1 conveying roller 11 is provided on the opposite sides of the placing plate 4, and a No. 2 conveying roller 21 is provided on the other two sides of the placing plate 4. A No. 2 guard plate 22 is provided at both ends of the No. 2 conveying roller 21, and a correction roller 23 is slidably connected to the outer side of the No. 2 guard plate 22 through a connecting plate, wherein: the No. 2 guard plate 22 is fixedly connected to the processing table 2 on the side away from the placing plate 4.

[0040] like Figure 4 As shown, a turntable 41 is rotatably connected to the center position of the placement plate 4, and steering plates 42 are slidably connected to both sides of the placement plate 4. A fixed plate 43 is provided on the side of the steering plate 42 away from the placement plate 4, and the steering plate 42 is slidably connected to one side of the fixed plate 43. The fixed plate 43 and the placement plate 4 are both fixedly connected at the connection between the second guard plate 22 and the first guard plate 12.

[0041] like Figure 5-6 As shown, the steering conveying device 5 includes a motor 51, the output end of the motor 51 is fixedly connected to one end of the No. 1 rotating rod 52, the other end of the No. 1 rotating rod 52 is fixedly connected to the No. 1 connecting rod 53, the outer wall of the No. 1 rotating rod 52 is provided with a No. 1 fixed column 521, and the No. 1 fixed column 521 is fixedly connected to the inner wall of the regulating chamber 3 through a column, wherein: the No. 1 connecting rod 53 is fixedly connected with a protrusion block 531 at the top away from the No. 1 rotating rod 52, and a sliding assembly 54 is provided above the No. 1 connecting rod 53.

[0042] It can be seen that during the door and window processing, the doors and windows need to be transported to the processing table 2 for assembly by the staff. Figure 1As shown, in the previous process, the doors and windows are transported from the entrance transport tracks 1 on both sides to the No. 1 transport roller 11, and then transported from the No. 1 transport roller 11 to the top of the placement plate 4, as shown in FIG. Figure 6 As shown, at this time, under the drive of the motor 51, the No. 1 rotating rod 52 drives the No. 1 connecting rod 53 to rotate. During the rotation process, the No. 1 connecting rod 53 drives the protruding block 531 to rotate together, and is restricted by the arch hole 5441 to drive the arch member 544 to slide left and right, that is, the arch member 544, the sliding bar 541 and the rack 542 slide left and right together, and during the sliding process of the rack 542, the circular gear 55 is driven to rotate, and during the rotation process of the circular gear 55, the No. 2 rotating rod 551 and the No. 2 connecting rod 552 are driven to rotate. Because the No. 1 connecting rod 53 rotates with the output end of the motor 51 as the center of the circle, the No. 1 connecting rod 53 drives the sliding bar 541 and the rack 542 to slide back and forth left and right, so the circular gear 55 driven by the rack 542 also reciprocates.

[0043] like Figure 6 As shown, at this time, during the reciprocating rotation of the No. 2 connecting rod 552, the end of the No. 2 connecting rod 552 will first fit with the gear groove 5721 on the No. 2 sliding plate 572 on one side, and can push the left No. 2 sliding plate 572 to slide to the right on the No. 1 sliding plate 571, and at the same time, the No. 2 sliding plate 572 drives the steering plate 42 to slide to the left together, and at the same time, the guide plate 553 on the top of the No. 2 rotating rod 551 will drive the turntable 41 to rotate. When the doors and windows are transported to the placement plate 4, the direction of the doors and windows is changed by the sliding of the steering plate 42 and the turntable 41 turns the doors and windows as a whole, and rotates to the top of the No. 2 conveying roller 21 for conveying, and at the same time uses the correction roller 23 for correction, and finally conveys to the processing table 2 for assembly by the staff, and is driven by the turntable 41 and the steering plate 42 to intermittently turn and convey the doors and windows by the steering conveying device 5, which can increase the conveying efficiency and at the same time increase the processing efficiency of the staff.

[0044] Embodiment 2

[0045] Different from the first embodiment, in order to adjust the conveying equipment suitable for conveying the width of the door and window, Figure 7As shown, the sliding assembly 54 includes a sliding bar 541, which is slidably connected to the inner wall of the regulating chamber 3, a rack 542 is fixedly connected to one side of the sliding bar 541, a sliding rail 543 is fixedly connected to the top of the sliding bar 541, a support plate 57 is slidably connected to the top of the sliding rail 543, a first sliding plate 571 is fixedly connected to the top of the support plate 57 through a vertical plate, a second sliding plate 572 is slidably connected to the top of the first sliding plate 571, and a second sliding plate 572 is fixedly connected to the bottom of the steering plate 42 at the top of the second sliding plate 572, and an arch 544 is fixedly connected to the bottom of the middle end of the sliding bar 541, an arch hole 5441 is opened at the top of the arch 544, and the width of the arch hole 5441 matches the diameter of the protruding block 531.

[0046] like Figure 6 As shown, a circular gear 55 is provided on one side of the sliding assembly 54, and the circular gear 55 is meshed with the rack 542. One end of the No. 2 rotating rod 551 is fixedly connected to the top center position of the circular gear 55, and the other end of the No. 2 rotating rod 551 is fixedly connected to the No. 2 connecting rod 552. The top of the No. 2 connecting rod 552 is fixedly connected to a guide plate 553, and the top of the guide plate 553 is fixedly connected to the bottom of the rotating disk 41. The No. 2 connecting rod 552 has a gear-shaped end at the end away from the No. 2 rotating rod 551. A gear groove 5721 is provided on the inner outer wall of the No. 2 sliding plate 572, and the gear groove 5721 is matched with the gear-shaped end of the No. 2 connecting rod 552. The inner walls on both sides of the adjustment chamber 3 are fixedly connected with touch sensors 31, and the touch sensors 31 and the sliding bar 541 are on the same horizontal line.

[0047] like Figure 7 As shown, the adjustment component 6 includes a square sliding ring 61, which is slidably connected to the lower inner wall of the adjustment chamber 3, and the bottom of the square sliding ring 61 is fixedly connected to one end of a plurality of telescopic rods 611, and the other end of the telescopic rod 611 is fixedly connected to the bottom inner wall of the adjustment chamber 3, and the top of the square sliding ring 61 is slidably connected to one end of a No. 3 connecting rod 62 and one end of a No. 4 connecting rod 63, and the other ends of the No. 3 connecting rod 62 and the No. 4 connecting rod 63 are both rotatably connected to a sliding block 64, and a No. 3 rotating rod 65 is arranged on the inner side of the sliding block 64, and the outer walls of both ends of the No. 3 rotating rod 65 are fixedly connected to threaded protrusions 651, and the outer sides of both ends of the No. 3 rotating rod 65 are sleeved with transmission belts 66, wherein: the threads of the threaded protrusions 651 on both sides are in opposite directions, and the two ends of the No. 3 rotating rod 65 are both slidably connected to the inner walls on both sides of the adjustment chamber 3.

[0048] From this we can see that Figure 6 As shown, according to the first embodiment, the sliding bar 541 is driven to slide left and right to reciprocate left and right, such as Figure 2As described, when the sliding bar 541 is driven to slide to the left to the leftmost side of the inner wall of the regulating chamber 3, the sliding bar 541 will hit the touch sensor 31. Here, the left touch sensor 31 is a switch for the rotation direction of the third rotating rod 65. At this time, when the sliding bar 541 hits the touch sensor 31, the third rotating rod 65 rotates, and the third rotating rod 65 will drive the threaded protrusion 651 to rotate together, and drive the sliding blocks 64 on the outside of the threaded protrusions 651 on both sides to expand outward, and the sliding blocks 64 will drive the second guard plate 22 to expand outward, expanding the entry width of the doors and windows. After the sliding bar 541 hits the touch sensor 31 on the right, the third connecting rod 62 is reversed, and drives the sliding blocks 64 on both sides and the second guard plate 22 to shrink inward, and clamps the doors and windows that have been transported to the second conveying roller 21 inward, corrects them, and transports them to the processing table 2 for fixing and installation by the staff.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An adjustable conveying device for door and window processing, comprising an inlet conveying track (1) and a turning conveying device (5), characterized in that: A placement plate (4) for turning and conveying doors and windows is arranged on the inner side of the entrance conveying track (1), and No. 2 conveying rollers (21) for conveying doors and windows for processing are arranged on both sides of the placement plate (4), and No. 2 guard plates (22) for protecting doors and windows from collision are arranged on the outer side of the No. 2 conveying rollers (21), and an adjustment chamber (3) for protecting the shell is arranged at the bottom of the placement plate (4), and a steering conveying device (5) for classifying and conveying doors and windows of different specifications is arranged on the inner side of the adjustment chamber (3), and a sliding component (54) for controlling the rotation direction of doors and windows is arranged in the steering conveying device (5), and an adjustment component (6) for adjusting the width between the No. 2 guard plates (22) is arranged on the outer side of the steering conveying device (5), wherein: Through the transportation of the entrance conveying track (1), the steering conveying device (5) and the sliding assembly (54) are used to complete the classified transportation of doors and windows of different specifications, and at the same time, the adjustment assembly (6) and the second guard plate (22) are used to complete the transportation adjustment of doors and windows of different specifications.

2. The adjustable conveying device for door and window processing according to claim 1, characterized in that: A No. 1 conveying roller (11) is arranged on one side of the entrance conveying track (1), and a No. 1 guard plate (12) is arranged at both ends of the No. 1 conveying roller (11). A placement plate (4) is arranged on the side of the No. 1 conveying roller (11) away from the entrance conveying track (1), and the placement plate (4) is a square plate. The No. 1 conveying roller (11) is arranged on two opposite sides of the placement plate (4), and a No. 2 conveying roller (21) is arranged on the other two sides of the placement plate (4). A No. 2 guard plate (22) is arranged at both ends of the No. 2 conveying roller (21), and the outer side of the No. 2 guard plate (22) is slidably connected to a correction roller (23) via a connecting plate, wherein: The second guard plate (22) is fixedly connected to a processing table (2) on a side away from the placement plate (4).

3. The adjustable conveying device for door and window processing according to claim 2, characterized in that: The center position of the placement plate (4) is rotatably connected to a turntable (41), and the two sides of the placement plate (4) are slidably connected to steering plates (42). The steering plate (42) is provided with a fixed plate (43) on the side away from the placement plate (4), and the steering plate (42) is slidably connected to one side of the fixed plate (43). The fixed plate (43) and the placement plate (4) are both fixedly connected at the connection between the second guard plate (22) and the first guard plate (12).

4. The adjustable conveying device for door and window processing according to claim 1, characterized in that: The steering conveying device (5) includes a motor (51), the output end of the motor (51) is fixedly connected to one end of a No. 1 rotating rod (52), the other end of the No. 1 rotating rod (52) is fixedly connected to a No. 1 connecting rod (53), the outer wall of the No. 1 rotating rod (52) is provided with a No. 1 fixed column (521), and the No. 1 fixed column (521) is fixedly connected to the inner wall of the adjustment chamber (3) through a column, wherein: The No. 1 connecting rod (53) is fixedly connected with a protruding block (531) at the top away from the No. 1 rotating rod (52), and a sliding assembly (54) is arranged above the No. 1 connecting rod (53).

5. The adjustable conveying device for door and window processing according to claim 4, characterized in that: The sliding assembly (54) includes a sliding bar (541), the sliding bar (541) is slidably connected to the inner wall of the regulating chamber (3), a rack (542) is fixedly connected to one side of the sliding bar (541), the top of the sliding bar (541) is fixedly connected to a sliding rail (543), the top of the sliding rail (543) is slidably connected to a support plate (57), the top of the support plate (57) is fixedly connected to a first sliding plate (571) through a vertical plate, the top of the first sliding plate (571) is slidably connected to a second sliding plate (572), the top of the second sliding plate (572) is fixedly connected to the bottom of the steering plate (42).

6. The adjustable conveying device for door and window processing according to claim 5, characterized in that: An arched piece (544) is fixedly connected to the bottom of the middle end of the sliding bar (541), and an arched hole (5441) is opened on the top of the arched piece (544), and the width of the arched hole (5441) matches the diameter of the protruding block (531).

7. The adjustable conveying device for door and window processing according to claim 5, characterized in that: A circular gear (55) is provided on one side of the sliding assembly (54), and the circular gear (55) is meshedly connected with the rack (542). One end of a No. 2 rotating rod (551) is fixedly connected to the center position of the top of the circular gear (55), and the other end of the No. 2 rotating rod (551) is fixedly connected to a No. 2 connecting rod (552). The top of the No. 2 connecting rod (552) is fixedly connected to a guide plate (553), and the top of the guide plate (553) is fixedly connected to the bottom of the rotating disk (41).

8. The adjustable conveying device for door and window processing according to claim 7, characterized in that: The second connecting rod (552) has a gear-shaped end at one end away from the second rotating rod (551), and the inner outer wall of the second sliding plate (572) is provided with a gear groove (5721), and the gear groove (5721) is matched with the gear-shaped end of the second connecting rod (552).

9. The adjustable conveying device for door and window processing according to claim 5, characterized in that: Touch sensors (31) are fixedly connected to the inner walls on both sides of the adjustment chamber (3), and the touch sensors (31) and the sliding bar (541) are on the same horizontal line.

10. The adjustable conveying device for door and window processing according to claim 1, characterized in that: The adjusting assembly (6) includes a square sliding ring (61), the square sliding ring (61) is slidably connected to the lower inner wall of the adjusting chamber (3), the bottom of the square sliding ring (61) is fixedly connected to one end of a plurality of telescopic rods (611), the other end of the telescopic rod (611) is fixedly connected to the bottom inner wall of the adjusting chamber (3), the top of the square sliding ring (61) is slidably connected to one end of a No. 3 connecting rod (62) and one end of a No. 4 connecting rod (63), the other ends of the No. 3 connecting rod (62) and the No. 4 connecting rod (63) are both rotatably connected to a sliding block (64), a No. 3 rotating rod (65) is arranged on the inner side of the sliding block (64), the outer walls of both ends of the No. 3 rotating rod (65) are fixedly connected to threaded protrusions (651), and the outer sides of both ends of the No. 3 rotating rod (65) are sleeved with transmission belts (66), wherein: The threads of the threaded protrusions (651) on both sides are oriented in opposite directions, and both ends of the third rotating rod (65) are slidably connected to the inner walls on both sides of the regulating chamber (3).

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