A rotating door post and cap connection gap processing device

Abstract

The application relates to the technical field of rotating door stand column processing, and discloses a rotating door stand column and cap head connecting gap processing device, which adopts an end inner support positioning and outer cutting type processing structure, can avoid processing errors caused by stress deformation of the side surface of the door body stand column, greatly improves the processing precision of the device, can complete the forming processing of the gap through single cutting, does not need to clamp and adjust the door body stand column for multiple times, can greatly improve the processing efficiency of the upper gap of the door body stand column while reducing the gap processing operation difficulty, a discharge groove and a discharge groove seat are arranged at the lower part of the device processing position, a suction disc seat is arranged above the discharge groove, the cutting waste can be separated and suspended above the end of the door body stand column through vacuum adsorption and upward lifting of the suction disc seat after cutting, the cutting waste can be automatically discharged through active release after the discharge of the door body stand column, and the chip removal operation convenience of the device is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of revolving door pillar processing technology, specifically a device for processing the notch connecting the revolving door pillar and the cap. Background Technology

[0002] As a core facility at the entrance of large public buildings, the operational stability and structural safety of revolving doors directly affect the user experience and personnel safety. The columns and caps, as the core supporting components of the revolving door, are precisely fitted together through connecting notches, bearing the load transfer and structural positioning functions of the door's rotation. They are crucial to ensuring the overall rigidity and operational stability of the revolving door.

[0003] The current processing of the connection notch between the revolving door column and the cap mainly relies on traditional machining equipment, such as milling machines and sawing machines. Since the connection notch is a rectangular groove that runs through half of the door, the cutting process requires step-by-step cutting of the notch edge. This process requires changing the clamping direction of the column multiple times, which is not only cumbersome but also wastes a lot of time on repeated clamping, resulting in low processing efficiency. Furthermore, due to the multiple manual clamping and positioning of the column, repeated positioning will cause cumulative errors, making it difficult to ensure the consistency of the notch size and angle. This can easily lead to notch size deviations and angle errors, resulting in gaps and weak connections when the column and the cap are assembled, affecting the load-bearing capacity and operational stability of the revolving door. Therefore, a processing device for the connection notch between the revolving door column and the cap is proposed. Summary of the Invention

[0004] The purpose of this invention is to provide a processing device for the notch connecting the revolving door column and the cap, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a processing device for the notch connecting the revolving door pillar and the cap, comprising a guiding mechanism, a cutting mechanism and a material discharge mechanism for processing the notch of the door pillar; The guiding mechanism is used for feeding and guiding the door column. The guiding mechanism includes a support frame, a guiding groove seat, a slider drive cylinder, a guide slider, and a push limiting plate. The guiding groove seat is located on the upper part of the support frame. The guide slider is driven by the slider drive cylinder to be horizontally and movable on the lower front side of the guiding groove seat. The push limiting plate can be flipped and stored on the upper part of the guide slider. The cutting mechanism is used for cutting and positioning the door pillars. The cutting mechanism includes an inner support positioning seat, a cylinder support, a double-headed hydraulic cylinder, an inner support seat, a cutting support, a cutter head drive cylinder, and a cutting cutter head. The inner support positioning seat is located on the upper rear side of the support frame. The two sets of inner support seats are symmetrically installed on both sides of the inner support positioning seat, supported by the cylinder support and driven by the double-headed hydraulic cylinder. The two sets of cutting cutter heads are symmetrically installed on both sides of the inner support positioning seat, supported by the cutting support and driven by the cutter head drive cylinder. The discharge mechanism is used to discharge the cutting waste. The discharge mechanism includes a mounting support, a lifting drive cylinder, a suction cup seat, and a discharge trough seat. A discharge trough is provided in the middle of the rear side of the support frame. The suction cup seat is mounted above the discharge trough by the mounting support and the lifting drive cylinder. The discharge trough seat is located on the lower discharge side of the discharge trough.

[0006] Preferably, the aforementioned guide slot seat is horizontally fixed to the upper part of the support frame by bolt limiting. The guide slot seat has a guide positioning groove in the middle and an installation guide groove on the lower front side. The guide slider is slidably fitted and supported on the inner side of the installation guide groove. The upper part of the guide slider has a storage groove. The push limiting plate is supported by a shaft column and can be flipped and installed on the inner side of the storage groove. After storage, the push limiting plate is horizontally fitted and stored on the inner side of the storage groove.

[0007] Preferably, the slider drive cylinder is horizontally fixedly installed on the lower part of the guide slot seat by means of a bracket, and the push rod end of the slider drive cylinder is fixedly connected to the lower rear side of the guide slider.

[0008] Preferably, the aforementioned inner support positioning seat is horizontally fixed to the upper rear side of the support frame by bolts. The front part of the inner support positioning seat is connected to the rear part of the guide groove seat. The rear part of the inner support positioning seat is provided with an installation groove cavity. The cylinder support is fixedly installed inside the installation groove cavity by bolts. A connecting end pipe is provided in the middle of the rear side of the cylinder support. Multiple double-headed hydraulic cylinders are provided, and several double-headed hydraulic cylinders are equidistantly distributed and fixedly installed in the middle of the cylinder support.

[0009] Preferably, the cylinder support has a guide groove cavity through the middle, and the two sets of inner support seats are symmetrically distributed and slidably fitted into the inner sides of the guide groove cavity. The inner support seats are provided with fastening bolts in the middle, and the inner support seats are fixedly installed to the push rod end of the double-headed hydraulic cylinder by fastening bolts.

[0010] Preferably, the cutting supports are arranged in pairs. The two sets of cutting supports are symmetrically fixed to the upper rear sides of the support frame by bolts. The cutter head drive cylinder is horizontally fixed to the middle of the cutting support. The push rod end of the cutter head drive cylinder is fixed to the middle of the rear side of the cutting cutter head. A protective pad is installed on the middle of the front side of the cutting cutter head. Horizontal guide posts are fixedly installed on both sides of the rear of the cutting cutter head. The rear of the horizontal guide posts is slidably inserted into the guide holes provided on both sides of the middle of the cutting support.

[0011] Preferably, a pressure seat drive cylinder is vertically fixedly installed on the upper rear side of the aforementioned guide groove seat by a bracket, and a disc pressure seat is fixedly installed on the lower push rod end of the pressure seat drive cylinder.

[0012] Preferably, the mounting bracket is fixedly installed on the upper part of the platform on the rear side of the support frame by bolt limiting, and the lifting drive cylinder is fixedly installed vertically on the middle of the top side of the mounting bracket.

[0013] Preferably, the lower push rod end of the lifting drive cylinder is fixedly installed to the top center of the suction cup seat. A vacuum suction cup is provided at the lower part of the suction cup seat, and a vertical guide post is fixedly installed at the upper part of the suction cup seat. Multiple vertical guide posts are provided, and the upper part of the vertical guide post is slidably inserted into the guide through hole provided in the middle of the mounting support.

[0014] Preferably, the discharge trough is opened through the middle of the platform on the rear side of the support frame, and the discharge trough seat is fixedly installed on the lower part of the platform on the rear side of the support frame by a bracket. The upper part of the discharge trough seat is connected to the lower opening side of the discharge trough.

[0015] Compared with the prior art, the present invention, employing the above technical solution, has the following technical effects: 1. This processing device adopts an internal support positioning combined with an external cutting processing structure, which is different from the traditional external clamping support positioning structure. The device relies on the central support of the internal support positioning seat and the inner support of the two sides of the internal support seat to complete the installation and positioning of the door column. The positioning and installation operation is convenient. Moreover, the inner support of the internal support seat can provide support assistance for the cutting processing of the external cutting head, avoiding processing errors caused by the deformation of the side of the door column under force, which greatly improves the processing accuracy of the device. Furthermore, the notch processing is completed by symmetrical cutting on both sides, and the processing force is uniform. The notch forming process can be completed in a single cut, without the need for multiple flipping and clamping adjustments of the door column. While reducing the difficulty of notch processing operation, it can greatly improve the processing efficiency of the upper notch of the door column.

[0016] 2. A slotted feeding auxiliary structure is adopted, using the slotted feeding slot as the guiding support structure for the gate column. A guide slider and a push-limiting plate are set at the front of the slotted feeding slot. The push-limiting plate is supported by the guide slider and driven by the slider drive cylinder to be moved and installed at the bottom of the slotted feeding slot. After the gate column is placed, the horizontal support of the push-limiting plate can quickly complete the positioning and docking of the end of the gate column with the inner support positioning seat, eliminating manual feeding operations and greatly improving the convenience of feeding operations. In addition, the push-limiting plate can be flipped and stored inside the storage groove on the upper part of the guide slider. During the loading and unloading operations of the gate column, the push-limiting plate can be hidden by flipping, maintaining the flatness of the bottom surface of the slotted feeding slot, which is conducive to improving the convenience of loading and unloading operations of the gate column.

[0017] 3. A discharge trough and a discharge trough seat are provided at the lower part of the processing position of the device, and a suction cup seat is provided above the discharge trough. The suction cup seat is driven to rise and fall by a lifting drive cylinder. After the cutting is completed, the vacuum adsorption and upward lifting of the suction cup seat can make the cutting waste detach and hang above the end of the door column. After the door column discharges the waste, the cutting waste can be automatically discharged from the discharge trough by active release, which eliminates the need for manual cleaning operation and greatly improves the convenience of chip removal operation of the device. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the front structure of the overall working assembly of the present invention; Figure 2 This is a schematic diagram of the overall working and rear structure of the present invention; Figure 3 This is a schematic diagram of the working installation structure of the guide slider of the present invention; Figure 4 This is a schematic diagram of the guide slider drive mounting structure of the present invention; Figure 5 This is a schematic diagram of the working installation structure of the cutting mechanism of the present invention; Figure 6 This is a schematic diagram of the overall working and installation structure of the inner support base of the present invention; Figure 7 This is a schematic diagram of the overall disassembled installation structure of the inner support base of the present invention; Figure 8 This is a schematic diagram of the working installation structure of the cutting head of the present invention; Figure 9 This is a schematic diagram of the working and installation structure of the material discharge mechanism of the present invention.

[0020] Explanation of reference numerals in the attached drawings: 1. Support frame; 2. Guide groove seat; 3. Slider drive cylinder; 4. Guide slider; 5. Push limit plate; 6. Mounting guide groove; 7. Receiving groove; 8. Inner support positioning seat; 9. Cylinder support; 10. Double-headed hydraulic cylinder; 11. Inner support seat; 12. Cutting support; 13. Cutting head drive cylinder; 14. Cutting cutter head; 15. Mounting groove cavity; 16. Guide groove cavity; 17. Fastening bolt; 18. Horizontal guide column; 19. Protective pad; 20. Mounting support; 21. Lifting drive cylinder; 22. Suction cup seat; 23. Discharge groove seat; 24. Vertical guide column; 25. Discharge groove opening; 26. Pressure seat drive cylinder. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0023] Example Please see Figure 1-9 This invention provides a technical solution: a processing device for the notch connecting the revolving door pillar and the cap, comprising a guiding mechanism, a cutting mechanism, and a material discharge mechanism for processing the notch of the door pillar, specifically: The guiding mechanism is used for feeding and guiding the gate pillars. The guiding mechanism includes a support frame 1, a guiding groove seat 2, a slider drive cylinder 3, a guide slider 4, and a push-limiting plate 5, as shown in the attached diagram. Figure 1 As shown, the guide trough seat 2 is horizontally fixed to the upper part of the support frame 1 by bolts. To facilitate the feeding and guiding of the gate column, a guide positioning groove is provided in the middle of the guide trough seat 2. The guide slider 4 is horizontally movable and installed on the lower front side of the guide trough seat 2 by the slider drive cylinder 3. Specifically, see attached... Figure 3As shown, to facilitate the sliding and guiding installation of the guide slider 4, an installation guide groove 6 is provided on the lower front side of the guide groove seat 2. The guide slider 4 is slidably fitted and supported on the inner side of the installation guide groove 6. The slider drive cylinder 3 is a pneumatic cylinder, as shown in the attached figure. Figure 4 As shown, the slider drive cylinder 3 is horizontally fixedly installed on the lower part of the guide slot seat 2 by a bracket. The push rod end of the slider drive cylinder 3 is fixedly connected to the lower rear side of the guide slider 4. A slot seat-guided feeding auxiliary structure is adopted, using the guide slot seat 2 as the guiding support structure for the door column. A guide slider 4 and a push-limiting plate 5 are provided at the front of the guide slot seat 2. The push-limiting plate 5 is supported by the guide slider 4 and driven by the slider drive cylinder 3 to be movably installed on the lower part of the guide slot seat 2. After the door column is placed, the horizontal support of the push-limiting plate 5 allows for quick positioning and docking of the door column end with the inner support positioning seat 8, eliminating manual feeding operations and significantly improving the convenience of the feeding operation. To facilitate the flipping and storage of the push-limiting plate 5, a storage groove 7 is provided on the upper part of the guide slider 4. The push-limiting plate 5 can be flipped and installed inside the storage groove 7 by means of the shaft column support. After the push-limiting plate 5 is flipped to the vertical position, its plate body abuts against the side of the storage groove 7 to achieve fixed angle flipping and locking of the push-limiting plate 5. After storage, the push-limiting plate 5 is horizontally fitted and stored inside the storage groove 7. When loading and unloading the door column, the push-limiting plate 5 can be hidden and stored by flipping, maintaining the flatness of the bottom surface of the guide slot seat 2, which is conducive to improving the convenience of loading and unloading the door column. In order to facilitate the flipping and unfolding of the push-limiting plate 5, a finger buckle groove is provided at the end of the push-limiting plate 5.

[0024] The cutting mechanism is used for cutting and positioning the door pillars. The cutting mechanism includes an inner support positioning seat 8, a cylinder support 9, a double-headed hydraulic cylinder 10, an inner support seat 11, a cutting support 12, a cutter head drive cylinder 13, and a cutting cutter head 14, as shown in the attached diagram. Figure 2 As shown, the inner support positioning seat 8 is horizontally fixed to the upper rear side of the support frame 1 by bolts. The front part of the inner support positioning seat 8 is connected to the rear part of the guide groove seat 2. Two sets of inner support seats 11 are symmetrically installed on both sides of the inner support positioning seat 8, supported by cylinder support 9 and driven by double-headed hydraulic cylinder 10. Specifically, see attached... Figure 7As shown, to facilitate the connection and installation of the cylinder support 9, an installation groove 15 is provided at the rear of the inner support positioning seat 8. The cylinder support 9 is fixedly installed inside the installation groove 15 by bolts. In this embodiment, there are two double-headed hydraulic cylinders 10, which are equidistantly distributed and fixedly installed in the middle of the cylinder support 9. To facilitate the hydraulic drive connection, a connecting end pipe is provided in the middle of the rear side of the cylinder support 9. To facilitate the connection and installation of the inner support seat 11, a guide groove 16 is provided through the middle of the cylinder support 9. The two sets of inner support seats 11 are symmetrically distributed and slidably fitted into the guide groove 16. On both sides of the part, in order to facilitate the connection and transmission installation with the double-headed hydraulic cylinder 10, fastening bolts 17 are provided in the middle of the inner support seat 11. The inner support seat 11 is fixedly installed to the push rod end of the double-headed hydraulic cylinder 10 by fastening bolts 17. The device relies on the middle support of the inner support positioning seat 8 and the inner side support of the inner support seats 11 on both sides to complete the installation and positioning of the door column. The positioning and installation operation is convenient, and the inner side support of the inner support seat 11 can provide support assistance for the cutting processing of the external cutting head 14, avoiding the processing error caused by the force deformation of the side of the door column, and greatly improving the processing accuracy of the device. In order to facilitate the disassembly and assembly of the fastening bolts 17, as shown in the attached figure. Figure 6 As shown, a circular opening is provided in the middle of the inner support positioning seat 8.

[0025] Two sets of cutting blades 14 are supported by cutting supports 12 and driven by blade drive cylinders 13, and are symmetrically mounted on both sides of the inner support positioning seat 8. See attached diagram for details. Figure 5 As shown, the cutting supports 12 are arranged in pairs. Two sets of cutting supports 12 are symmetrically fixed to the upper rear sides of the support frame 1 by bolts. The cutter head drive cylinder 13 is a hydraulic cylinder, horizontally fixed to the middle of the cutting supports 12. The push rod end of the cutter head drive cylinder 13 is fixed to the middle rear side of the cutting cutter head 14. The notch processing is completed through symmetrical cutting on both sides, resulting in uniform processing force. The notch can be formed in a single cut, eliminating the need for multiple flipping and clamping adjustments of the door pillar. This reduces the difficulty of notch processing and significantly improves the processing efficiency of the upper notch on the door pillar. To improve the working protection of the side of the door pillar, as shown in the attached... Figure 8 As shown, a rubber protective pad 19 is fixedly installed on the front center of the cutting head 14. To improve the stability of the cutting head 14 during movement, horizontal guide posts 18 are fixedly installed on both sides of the rear of the cutting head 14. The rear of the horizontal guide posts 18 is slidably inserted into the guide holes provided on both sides of the center of the cutting support 12. To achieve end support and limit of the rear door column after installation, as shown in the attached figure... Figure 1As shown, a pressure seat drive cylinder 26 is vertically fixedly installed on the upper rear side of the guide groove seat 2 by a bracket. The pressure seat drive cylinder 26 is a pneumatic cylinder. In order to achieve clamping and limiting support, a disc pressure seat is fixedly installed at the lower push rod end of the pressure seat drive cylinder 26.

[0026] The discharge mechanism is used to discharge cutting waste. The discharge mechanism includes a mounting bracket 20, a lifting drive cylinder 21, a suction cup seat 22, and a discharge trough seat 23. For convenient waste discharge, see attached... Figure 9 As shown, a discharge slot 25 is provided in the middle of the rear side of the support frame 1. The discharge slot 25 extends through the middle of the platform on the rear side of the support frame 1. The suction cup seat 22 is supported by the mounting bracket 20 and driven by the lifting drive cylinder 21 and is installed above the discharge slot 25. Specifically, the mounting bracket 20 is fixedly installed on the upper part of the platform on the rear side of the support frame 1 by bolts. The lifting drive cylinder 21 is a pneumatic cylinder and is vertically fixed in the middle of the top side of the mounting bracket 20. The lower push rod end of the lifting drive cylinder 21 is fixedly installed in the middle of the top side of the suction cup seat 22. In order to achieve work suction, a vacuum suction cup is provided in the lower part of the suction cup seat 22. The suction cup seat 22 is driven to rise and fall by the lifting drive cylinder 21. After cutting, the vacuum suction and upward movement of the suction cup seat 22 are achieved. This allows the cutting waste to detach and hover above the end of the door column. After the door column discharges the waste, it can be automatically discharged from the discharge slot 25 by active release, eliminating the need for manual cleaning and greatly improving the convenience of the chip removal operation. In order to improve the lifting and moving stability of the suction cup seat 22, a vertical guide column 24 is fixedly installed on the upper part of the suction cup seat 22. Multiple vertical guide columns 24 are provided. The upper part of the vertical guide column 24 is slidably inserted into the guide through hole in the middle of the mounting support 20. The discharge slot seat 23 is fixedly installed on the lower part of the platform behind the support frame 1 by the bracket. The middle slot surface of the discharge slot seat 23 is inclined. The upper part of the discharge slot seat 23 is connected to the lower opening side of the discharge slot 25, which can realize the directional guide and discharge of the cutting waste.

[0027] Working principle or structural principle: Processing and loading: During operation, the guide slider 4 is at the foremost position of the guide groove seat 2 and the push-limit plate 5 is in the flipped storage state. The door column with the end cut is placed into the guide positioning groove in the middle of the guide groove seat 2. Then, the door column is pushed forward and placed horizontally inside the guide positioning groove. Then, the push-limit plate 5 is flipped up and placed in the vertical state. Press the loading button, and the slider drive cylinder 3 drives the guide slider 4 to move the push-limit plate 5 backward. After the push-limit plate 5 contacts the front end of the door column, it pushes and drives it to move horizontally backward. During the backward movement, the rear end of the door column is nested and connected with the inner support positioning seat 8 and abuts against its end seat side for support, completing the loading and installation of the door column. Clamping and positioning: After the door column is installed, the double-headed hydraulic cylinder 10 inside the cylinder support 9 works, driving the inner support seats 11 on both sides to move outward synchronously. The inner support guide of the two sets of inner support seats 11 completes the end return positioning and inner support clamping limit of the door column. Then, the pressure seat drive cylinder 26 works to drive the disc pressure seat to press and support the upper rear side of the door column. Then, the lifting drive cylinder 21 drives the suction cup seat 22 to move down and adsorb onto the upper side of the cutting and separating part of the door column, completing the clamping and positioning of the door column. Cutting process: After the door column is clamped and positioned, the two sets of cutting blades 14 are driven to move inward synchronously by the blade drive cylinder 13. With the help of the cutting on the outside of the cutting blades 14 and the support on the inside of the inner support seat 11, the excess part on the upper side of the rear end of the door column is cut and separated, and the cutting and forming process of the connecting notch at the rear of the door column is completed. Waste discharge: After the cutting process is completed, the cutter head drive cylinder 13 drives the cutting cutter head 14 to move back to its original position. At the same time, the lifting drive cylinder 21 drives the suction cup seat 22 to move upward and separate from the door column. Then, the slider drive cylinder 3 drives the guide slider 4 to move forward and reset. After the top push limit plate 5 is flipped and stored, the door column is unloaded with manual assistance. After the door column is separated, the suction cup seat 22 releases the vacuum adsorption and actively releases the cutting waste. The cutting waste falls through the discharge slot 25 into the discharge slot seat 23 and is guided and discharged through the discharge slot seat 23, completing the discharge of processing waste.

[0028] In summary, this processing device adopts an internal end support positioning combined with an external cutting processing structure, which differs from the traditional external clamping support positioning structure. The device relies on the central support of the internal support positioning seat 8 and the inner side support of the two internal support seats 11 to complete the installation and positioning of the door column. Positioning and installation are convenient, and the inner side support of the internal support seat 11 provides support assistance for the cutting processing of the external cutting head 14, avoiding processing errors caused by force deformation on the side of the door column, significantly improving the processing accuracy of the device. Furthermore, through symmetrical cutting on both sides… The notch processing is completed with uniform force, and the notch forming can be completed in a single cut, eliminating the need for multiple flipping and clamping adjustments of the door pillar. This reduces the difficulty of notch processing and significantly improves the processing efficiency of the upper notch of the door pillar. A slotted feeding auxiliary structure is adopted, with the guide slot 2 serving as the guide support structure for the door pillar. A guide slider 4 and a push-limiting plate 5 are installed at the front of the guide slot 2. The push-limiting plate 5 is supported by the guide slider 4 and driven by the slider drive cylinder 3, and is movably mounted on the guide slot. 2. After the door pillars are installed, the horizontal support of the push-limit plate 5 allows for quick positioning and docking of the door pillar ends with the inner support positioning seat 8, eliminating the need for manual loading and significantly improving the ease of loading. Furthermore, the push-limit plate 5 can be flipped and stored inside the storage groove 7 on the upper part of the guide slider 4. During door pillar loading and unloading, the push-limit plate 5 can be hidden by flipping, maintaining the flatness of the bottom surface of the guide slot 2 and facilitating the ease of door pillar loading and unloading. The device features a discharge slot 25 and a discharge slot seat 23 at the lower part of the processing position, and a suction cup seat 22 above the discharge slot 25. The suction cup seat 22 is driven to rise and fall by a lifting drive cylinder 21. After cutting, the vacuum adsorption and upward lifting of the suction cup seat 22 allows the cutting waste to detach and hang above the end of the door column. After the door column discharges the waste, the cutting waste can be automatically discharged from the discharge slot 25 by active release, eliminating the need for manual cleaning and greatly improving the convenience of chip removal operation.

[0029] Those skilled in the art will understand that the features described in the various embodiments and / or claims of the present invention can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention can be combined or combined in various ways without departing from the spirit and teachings of the present invention. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A processing device for the notch connecting the revolving door pillar and the cap, comprising a guiding mechanism, a cutting mechanism, and a material discharge mechanism for processing the notch of the door pillar, characterized in that: The guiding mechanism is used for feeding and guiding the door column. The guiding mechanism includes a support frame (1), a guiding groove seat (2), a slider drive cylinder (3), a guide slider (4), and a push limiting plate (5). The guiding groove seat (2) is located on the upper part of the support frame (1). The guide slider (4) is driven by the slider drive cylinder (3) to be horizontally and movable on the lower front side of the guiding groove seat (2). The push limiting plate (5) can be flipped and stored on the upper part of the guide slider (4). The cutting mechanism is used for cutting and positioning the door pillars. The cutting mechanism includes an inner support positioning seat (8), a cylinder support (9), a double-headed hydraulic cylinder (10), an inner support seat (11), a cutting support (12), a cutter head drive cylinder (13), and a cutting cutter head (14). The inner support positioning seat (8) is located on the upper rear side of the support frame (1). The two sets of inner support seats (11) are symmetrically installed on both sides of the inner support positioning seat (8) by the cylinder support (9) and the double-headed hydraulic cylinder (10). The two sets of cutting cutter heads (14) are symmetrically installed on both sides of the inner support positioning seat (8) by the cutting support (12) and the cutter head drive cylinder (13). The discharge mechanism is used to discharge the cutting waste. The discharge mechanism includes a mounting bracket (20), a lifting drive cylinder (21), a suction cup seat (22), and a discharge trough seat (23). A discharge trough (25) is provided in the middle of the rear side of the support frame (1). The suction cup seat (22) is supported by the mounting bracket (20) and driven by the lifting drive cylinder (21) to be installed above the discharge trough (25). The discharge trough seat (23) is located on the lower discharge side of the discharge trough (25).

2. The notch processing device for connecting the revolving door column and the cap as described in claim 1, characterized in that, The guide slot seat (2) is fixedly installed horizontally on the upper part of the support frame (1) by bolt limiting. The guide slot seat (2) is provided with a guide positioning slot in the middle. The lower front side of the guide slot seat (2) is provided with an installation guide slot (6). The guide slider (4) is slidably fitted and supported on the inner side of the installation guide slot (6). The upper part of the guide slider (4) is provided with a storage groove (7). The push limiting plate (5) is supported by a shaft column and can be flipped and installed on the inner side of the storage groove (7). After storage, the push limiting plate (5) is horizontally fitted and stored on the inner side of the storage groove (7).

3. The notch processing device for connecting the revolving door column and the cap head according to claim 2, characterized in that, The slider drive cylinder (3) is horizontally fixedly installed on the lower part of the guide slot seat (2) by a bracket, and the push rod end of the slider drive cylinder (3) is fixedly connected to the lower rear side of the guide slider (4).

4. The notch processing device for connecting the revolving door column and the cap head according to claim 1, characterized in that, The inner support positioning seat (8) is fixedly installed horizontally on the upper rear side of the support frame (1) by bolt limiting. The front part of the inner support positioning seat (8) is connected to the rear part of the guide slot seat (2). The rear part of the inner support positioning seat (8) is provided with an installation slot cavity (15). The cylinder support (9) is fixedly installed on the inner side of the installation slot cavity (15) by bolt limiting. The middle rear side of the cylinder support (9) is provided with a connecting end pipe. Multiple double-headed hydraulic cylinders (10) are provided. Several double-headed hydraulic cylinders (10) are distributed and fixedly installed in the middle of the cylinder support (9) in an equidistant manner.

5. The notch processing device for connecting the revolving door column and the cap head according to claim 4, characterized in that, The cylinder support (9) has a guide groove (16) through the middle. Two sets of inner support seats (11) are symmetrically distributed and slidably fitted into the inner sides of the guide groove (16). The inner support seat (11) is provided with a fastening bolt (17) in the middle. The inner support seat (11) is fixedly installed to the push rod end of the double-headed hydraulic cylinder (10) by the fastening bolt (17).

6. The notch processing device for connecting the revolving door column and the cap head according to claim 5, characterized in that, The cutting supports (12) are arranged in pairs. The two sets of cutting supports (12) are fixedly installed on the upper rear side of the support frame (1) in a symmetrical manner by bolt limiting. The blade drive cylinder (13) is fixedly installed in the middle of the cutting support (12) in a horizontal manner. The push rod end of the blade drive cylinder (13) is fixedly installed on the middle rear side of the cutting blade (14). A protective pad (19) is installed on the middle front side of the cutting blade (14). Horizontal guide posts (18) are fixedly installed on both sides of the rear of the cutting blade (14). The rear of the horizontal guide post (18) is slidably inserted into the guide holes provided on both sides of the middle of the cutting support (12).

7. The notch processing device for connecting the revolving door column and the cap head according to claim 6, characterized in that, The upper rear side of the guide slot seat (2) is supported by a bracket and a pressure seat drive cylinder (26) is fixedly installed in a vertical position. The lower push rod end of the pressure seat drive cylinder (26) is fixedly installed with a disc pressure seat.

8. The notch processing device for connecting the revolving door column and the cap head according to claim 1, characterized in that, The mounting bracket (20) is fixedly installed on the upper part of the platform behind the support frame (1) by bolt limiting, and the lifting drive cylinder (21) is fixedly installed vertically on the middle of the top side of the mounting bracket (20).

9. The notch processing device for connecting the revolving door column and the cap head according to claim 8, characterized in that, The lower push rod end of the lifting drive cylinder (21) is fixedly installed on the top side of the suction cup seat (22). The lower part of the suction cup seat (22) is provided with a vacuum suction cup. The upper part of the suction cup seat (22) is fixedly installed with a vertical guide post (24). Multiple vertical guide posts (24) are provided. The upper part of the vertical guide post (24) is slidably inserted into the guide through hole provided in the middle of the mounting support (20).

10. The notch processing device for connecting the revolving door column and the cap head according to claim 9, characterized in that, The discharge slot (25) is opened through the middle of the platform on the rear side of the support frame (1). The discharge slot seat (23) is fixedly installed on the lower part of the platform on the rear side of the support frame (1) by a bracket. The upper part of the discharge slot seat (23) is connected to the lower opening side of the discharge slot (25).

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