Fireproof door machining cutting equipment with angle adjusting function

Abstract

The utility model provides fireproof door machining cutting equipment with an angle adjusting function, and relates to the field of cutting equipment.The fireproof door machining cutting equipment comprises a cutting table, a cutting device and a positioning device, a stand column is connected to the upper side of the cutting table, a hydraulic cylinder is installed at the upper end of the stand column, and meanwhile a lifting block is slidably connected to the inner side of the stand column; the cutting device is connected to the outer end of the lifting block and comprises a longitudinal moving assembly, a fixing frame is connected to the lower side of the longitudinal moving assembly, a cutting blade is arranged on the inner side of the fixing frame, a drilling assembly is installed on the outer side of the fixing frame, and the positioning device is arranged on the upper side of the cutting table and comprises a rotating table. A clamping assembly is installed at the upper end of the rotating table. The fireproof door cutting device solves the problems that an angle adjusting mode related to an existing fireproof door cutting device is troublesome, stability deviation exists, and meanwhile the using function is single.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a fire door processing and cutting equipment with an angle adjustment function. Background Art

[0002] Fire doors can be divided into wooden fire doors, steel fire doors and steel-wood fire doors according to their materials. Among them, steel fire doors require cutting of steel plates during the processing and forming process. After searching, the prior art (application number: CN202321073405.9) records "a steel plate cutting device, comprising a workbench body, wherein the upper end surface of the workbench body is symmetrically connected with vertical plates on both sides, a horizontal plate is fixedly installed between the tops of the two vertical plates, and a cutting component for changing the cutting angle is installed on one side of the horizontal plate, a mounting plate is fixedly installed on one side of the workbench body, a driving component is fixedly installed on the upper end surface of the mounting plate, an adjusting component is installed on one side of the top of the vertical plate, and a clamping component is installed on the upper end surface of the workbench body. The utility model relates to the technical field of fire door processing; the utility model drives the driving bevel gear to rotate through the first rotating rod by rotating the rotating handle, and the driving bevel gear drives the driven bevel gear to rotate, and the driven bevel gear drives the U-shaped support plate under the second rotating rod to rotate, and the U-shaped support plate drives the cutting knife to rotate, so as to perform angle cutting according to different cutting angle requirements, thereby increasing the practicality of the device."

[0003] However, although the steel plate cutting device in the prior art can adjust the cutting angle, it still has some shortcomings: the existing fire door cutting device requires manual driving of the rotating rod and the engagement of the bevel gear to adjust the cutting angle, which is not only troublesome, but also the rotating rod does not have a locking effect after adjustment, resulting in the vibration generated during the cutting process. It is easy to cause the rotation of the gear, thereby changing the cutting angle of the cutting knife, so the stability deviation; secondly, the fire door not only needs to be cut to a fixed size during processing, but also needs to be punched at a fixed position for easy installation, and the above-mentioned device does not have a punching effect, resulting in functional deviation in use. Utility Model Content

[0004] In order to overcome the defects of the prior art, a fire door processing and cutting device with an angle adjustment function is provided to solve the problems that the angle adjustment method involved in the existing fire door cutting device is relatively complicated, the stability is biased, and the use function is relatively single.

[0005] To achieve the above-mentioned purpose, a fire door processing and cutting equipment with an angle adjustment function is provided, including: a cutting table, a cutting device and a positioning device, the upper side of the cutting table is connected to a column, and a hydraulic cylinder is installed at the upper end of the column, and a lifting block is slidably connected to the inner side of the column, the cutting device is connected to the outer end of the lifting block, and the cutting device includes a longitudinal movement component, and a fixed frame is connected to the lower side of the longitudinal movement component, a cutting blade is provided on the inner side of the fixed frame, and a drilling component is installed on the outer side of the fixed frame, the positioning device is arranged on the upper side of the cutting table, and the positioning device includes a rotating table, and a clamping component is installed at the upper end of the rotating table, a slide is connected to the lower end of the rotating table, and the front and rear ends of the slide are connected to the limiting blocks, and the slide is slidably connected to the inside of the cutting table.

[0006] Furthermore, a limiting groove running through the front and rear is opened inside the cutting table, and the slide plate is slidably connected in the limiting groove, and the limiting block is slidably connected to the front and rear side outer walls of the cutting table.

[0007] Furthermore, a transverse motor is installed at the outer end of the cutting table, and a first screw rod is connected to the output shaft end of the transverse motor, and the first screw rod is located in the limiting groove, and the first screw rod is threaded through the slide plate.

[0008] Furthermore, a rotating motor is installed at the lower end of the slide, and the output shaft of the rotating motor rotates through the slide, and the upper end of the output shaft is connected to the rotating table through a supporting block, and the output shaft and the first screw rod are staggered.

[0009] Furthermore, the longitudinal movement assembly includes a driving box fixedly connected to the lifting block, and a second screw rod is provided in the driving box, one end of the second screw rod is connected to the longitudinal movement motor, and a moving plate is screwed on the outer side of the second screw rod, and the moving plate is slidably connected to a through hole groove opened in the lower side wall of the driving box.

[0010] Furthermore, the fixed frame is connected to the lower end of the movable plate, and the fixed frame is set to an L-shaped structure, and the movable plate is slidably connected to the inner side of the fixed frame, and a cutting motor is installed on the outer wall of the movable plate, and a rotating shaft is connected to the output shaft end of the cutting motor, and the cutting blade is installed on the rotating shaft, and the other end of the rotating shaft is rotatably inserted into the inner wall of the fixed frame.

[0011] Furthermore, a horizontal screw handle is rotatably disposed inside the fixed frame, and a guide rod is fixedly connected thereto, and the screw handle is threadedly connected through the movable plate, while the guide rod slides through the movable plate.

[0012] Furthermore, the drilling assembly includes an electric push rod fixed to the outer wall of the fixed frame, and the lower end of the electric push rod is connected to a slider, and the slider is slidably engaged with the outer wall of the fixed frame, a mounting plate is connected to the outer side of the slider, and a drilling motor is installed on the upper end of the mounting plate, and the lower end of the drilling motor is connected to a drive shaft, and the lower end of the drive shaft is connected to a drill bit.

[0013] The beneficial effects of the utility model are:

[0014] 1. When in use, the steel plate of the fire door is placed on the rotating table and fixed by the clamping assembly, and then the traverse motor is started to drive the first screw to drive the slide to move, and then the rotating table is driven to move to one side of the cutting device until the plate is placed under the cutting blade, and then the cutting motor is started to drive the cutting blade to rotate, and the hydraulic cylinder is started to drive the cutting device to move downward to achieve the cutting effect of the plate. When drilling is required, the drilling motor and the electric push rod are started to drive the drill bit to move toward the plate to achieve the drilling operation, thereby increasing the functionality of the cutting equipment;

[0015] 2. When adjusting the cutting angle, first move the slide to a position away from the cutting disc, then start the rotary motor to drive the rotary table to the required cutting angle, and then move the slide and the rotary table toward the cutting disc. Since the rotary table is limited by the output shaft end of the rotary motor, a more stable angle adjustment method is obtained. Then, while cutting, start the longitudinal movement component to drive the cutting disc to move on the plate. The longitudinal and transverse cutting of the plate and other angle cutting are all achieved through the rotation adjustment of the rotary table, making the adjustment process more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of an embodiment of the utility model.

[0017] Figure 2 This is a schematic structural diagram of a cutting device according to an embodiment of the utility model.

[0018] Figure 3 It is a schematic diagram of the side cross-sectional structure of the longitudinal shift assembly of an embodiment of the utility model.

[0019] Figure 4 It is a schematic diagram of the side structure of the positioning device according to an embodiment of the utility model.

[0020] In the figure: 1. cutting table; 11. column; 12. hydraulic cylinder; 13. lifting block; 14. transverse movement motor; 15. first screw rod; 16. limit groove; 2. cutting device; 21. longitudinal movement assembly; 211. drive box; 212. second screw rod; 213. movable plate; 214. longitudinal movement motor; 22. fixed frame; 23. drilling assembly; 231. electric push rod; 232. slider; 233. drilling motor; 234. mounting plate; 235. driving shaft; 236. drill bit; 24. guide rod; 25. rotary handle screw rod; 26. movable plate; 27. cutting motor; 28. rotating shaft; 29. ​​cutting blade; 3. positioning device; 31. rotating table; 32. clamping assembly; 33. supporting block; 34. slide plate; 35. limit block; 36. rotating motor. DETAILED DESCRIPTION

[0021] Reference Figures 1 to 4 As shown, the utility model provides a fire door processing and cutting device with an angle adjustment function, comprising: a cutting table 1, a cutting device 2 and a positioning device 3, the upper side of the cutting table 1 is connected to a column 11, and a hydraulic cylinder 12 is installed on the upper end of the column 11, and a lifting block 13 is slidably connected to the inner side of the column 11, the cutting device 2 is connected to the outer end of the lifting block 13, and the cutting device 2 includes a longitudinal movement component 21, and a fixing frame 22 is connected to the lower side of the longitudinal movement component 21, a cutting blade 29 is provided on the inner side of the fixing frame 22, and a drilling tool 29 is installed on the outer side of the fixing frame 22 The hole assembly 23, the positioning device 3 is arranged on the upper side of the cutting table 1, and the positioning device 3 includes a rotating table 31, and a clamping assembly 32 is installed on the upper end of the rotating table 31, a slide plate 34 is connected to the lower end of the rotating table 31, and the front and rear ends of the slide plate 34 are connected to the limiting block 35, and the slide plate 34 is slidably connected inside the cutting table 1, a rotating motor 36 is installed at the lower end of the slide plate 34, and the output shaft of the rotating motor 36 rotates through the slide plate 34, and the upper end of the output shaft is connected to the rotating table 31 through the supporting block 33, and the output shaft is staggered with the position of the first screw rod 15.

[0022] In this embodiment, the cutting table 1, the cutting device 2 and the positioning device 3 constitute the main structure of the fire door processing and cutting equipment with angle adjustment function involved in this application, which is used for cutting and punching operations of fire door processing plates.

[0023] Specifically, the cutting disc 29 involved is a grinding wheel.

[0024] Specifically, a vertical guide groove cavity is opened inside the column 11, and the lifting block 13 is slidably engaged in the guide groove cavity, and the lifting block 13 is connected to the piston rod at the lower end of the hydraulic cylinder 12.

[0025] Specifically, the clamping assembly 32 includes a cylinder and a clamping block, and two groups are provided on one side of the rotating table 31 to achieve clamping and fixing of the plate.

[0026] like Figure 1 and Figure 4 In the embodiment, a limiting groove 16 is provided inside the cutting table 1 and runs through the front and rear parts, and a slide plate 34 is slidably connected in the limiting groove 16, and a limiting block 35 is slidably connected to the front and rear outer walls of the cutting table 1, a transverse motor 14 is installed at the outer end of the cutting table 1, and a first screw rod 15 is connected to the output shaft end of the transverse motor 14, and the first screw rod 15 is located in the limiting groove 16, and the first screw rod 15 is screwed through the slide plate 34.

[0027] It should be noted that the transverse movement motor 14 and the first screw rod 15 actually play the role of feeding the material.

[0028] like Figure 2 and Figure 3In the embodiment, the longitudinal movement assembly 21 includes a driving box 211 fixedly connected to the lifting block 13, and a second screw rod 212 is provided in the driving box 211, one end of the second screw rod 212 is connected to the longitudinal movement motor 214, and a moving plate 213 is screwed to the outer side of the second screw rod 212, and the moving plate 213 is slidably connected to the through hole groove opened in the lower side box wall of the driving box 211, and the fixing frame 22 is connected to the lower end of the moving plate 213, and the fixing frame 22 is set to an L-shaped structure, and the fixing frame 22 A movable plate 26 is slidably connected to the inner side, and a cutting motor 27 is installed on the outer wall of the movable plate 26. The output shaft end of the cutting motor 27 is connected to a rotating shaft 28, and a cutting blade 29 is installed on the rotating shaft 28. At the same time, the other end of the rotating shaft 28 is rotatably inserted into the inner wall of the fixed frame 22. A horizontal rotating handle screw 25 is rotatably provided on the inner side of the fixed frame 22, and a guide rod 24 is fixedly connected thereto. The rotating handle screw 25 is threaded through the movable plate 26, and the guide rod 24 slides through the movable plate 26.

[0029] As a preferred embodiment, by providing a rotary handle screw 25 and a movable plate 26, when removing and replacing the cutting disc 29, the movable plate 26 is pulled outward by rotating the rotary handle screw 25, thereby disengaging the end of the rotating shaft 28 away from the cutting motor 27 from the sleeve provided on the inner wall of the fixed frame 22, and then the center ring bolt of the cutting disc 29 is removed, and the cutting disc 29 can be taken out from the outer end of the rotating shaft 28, thereby achieving a more convenient replacement effect.

[0030] like Figure 2 In the figure, the drilling assembly 23 includes an electric push rod 231 fixed to the outer wall of the fixing frame 22, and the lower end of the electric push rod 231 is connected to a slider 232, and the slider 232 is slidably engaged with the outer wall of the fixing frame 22, the outer side of the slider 232 is connected to a mounting plate 234, and the upper end of the mounting plate 234 is equipped with a drilling motor 233, and the lower end of the drilling motor 233 is connected to a driving shaft 235, and the lower end of the driving shaft 235 is connected to a drill bit 236.

[0031] As a preferred embodiment, the drilling component 23 is provided so that the device has the function of drilling during the cutting process, thereby increasing the functionality of the device.

[0032] When in use, the steel plate of the fire door is placed on the rotating table and fixed by the clamping assembly, and then the transverse motor is started to drive the first screw to drive the slide to move, and then the rotating table is driven to move to one side of the cutting device until the plate is placed on the lower side of the cutting blade, and then the cutting motor is started to drive the cutting blade to rotate, and the hydraulic cylinder is started to drive the cutting device to move downward to achieve the cutting effect on the plate. When drilling is required, the drilling motor and the electric push rod are started to drive the drill bit to move toward the plate to realize the drilling operation, thereby increasing the functionality of the cutting equipment.

[0033] The fire door processing and cutting equipment with angle adjustment function of the utility model can effectively solve the problems of the existing fire door cutting device involving complicated angle adjustment, stability deviation and relatively single function. It realizes the improvement of the adjustment stability of the cutting angle on the basis of the existing fire door processing and cutting equipment technology with angle adjustment function, facilitates the replacement of the cutting blade, and adds a drilling function, making the whole equipment more convenient to use.

Claims

1. A fire door processing and cutting device with angle adjustment function, comprising: A cutting table (1), a cutting device (2) and a positioning device (3), characterized in that: a column (11) is connected to the upper side of the cutting table (1), and a hydraulic cylinder (12) is installed on the upper end of the column (11), and a lifting block (13) is slidably connected to the inner side of the column (11), the cutting device (2) is connected to the outer end of the lifting block (13), and the cutting device (2) includes a longitudinal movement component (21), and a fixed frame (22) is connected to the lower side of the longitudinal movement component (21), and the fixed frame A cutting blade (29) is provided on the inner side of the fixing frame (22), and a drilling assembly (23) is installed on the outer side of the fixing frame (22), the positioning device (3) is arranged on the upper side of the cutting table (1), and the positioning device (3) includes a rotating table (31), and a clamping assembly (32) is installed on the upper end of the rotating table (31), a slide plate (34) is connected to the lower end of the rotating table (31), and the front and rear ends of the slide plate (34) are connected to a limiting block (35), and the slide plate (34) is slidably connected to the inside of the cutting table (1).

2. The fire door processing and cutting equipment with angle adjustment function according to claim 1, characterized in that: The cutting table (1) is provided with a limiting groove (16) penetrating front and rear, the slide plate (34) is slidably connected in the limiting groove (16), and the limiting block (35) is slidably connected to the front and rear side outer walls of the cutting table (1).

3. The fire door processing and cutting equipment with angle adjustment function according to claim 1, characterized in that: A transverse motor (14) is installed at the outer end of the cutting table (1), and the output shaft end of the transverse motor (14) is connected to a first screw rod (15), and the first screw rod (15) is located in a limiting groove (16), and the first screw rod (15) is screwed through the slide plate (34).

4. The fire door processing and cutting equipment with angle adjustment function according to claim 1, characterized in that: A rotating motor (36) is installed at the lower end of the slide plate (34), and the output shaft of the rotating motor (36) rotates through the slide plate (34), and the upper end of the output shaft is connected to the rotating platform (31) through a supporting block (33), and the output shaft and the first screw rod (15) are staggered in position.

5. The fire door processing and cutting equipment with angle adjustment function according to claim 1, characterized in that: The longitudinal movement assembly (21) comprises a driving box (211) fixedly connected to the lifting block (13), and a second screw rod (212) is provided in the driving box (211), one end of the second screw rod (212) is connected to a longitudinal movement motor (214), and a moving plate (213) is screwed on the outer side of the second screw rod (212), and the moving plate (213) is slidably connected to a through hole groove provided in the lower box wall of the driving box (211).

6. The fire door processing and cutting equipment with angle adjustment function according to claim 1, characterized in that: The fixed frame (22) is connected to the lower end of the movable plate (213), and the fixed frame (22) is set to an L-shaped structure, and the inner side of the fixed frame (22) is slidably connected to the movable plate (26), and the outer wall of the movable plate (26) is installed with a cutting motor (27), the output shaft end of the cutting motor (27) is connected to a rotating shaft (28), and the cutting blade (29) is installed on the rotating shaft (28), and the other end of the rotating shaft (28) is rotatably inserted into the inner wall of the fixed frame (22).

7. The fire door processing and cutting equipment with angle adjustment function according to claim 1, characterized in that: A horizontal screw handle (25) is rotatably mounted inside the fixed frame (22), and a guide rod (24) is fixedly connected thereto. The screw handle (25) is threadedly connected through a movable plate (26), and the guide rod (24) slides through the movable plate (26).

8. The fire door processing and cutting equipment with angle adjustment function according to claim 1, characterized in that: The drilling assembly (23) comprises an electric push rod (231) fixed to the outer wall of the fixing frame (22), and the lower end of the electric push rod (231) is connected to a slider (232), and the slider (232) is slidably engaged with the outer wall of the fixing frame (22), the outer side of the slider (232) is connected to a mounting plate (234), and the upper end of the mounting plate (234) is mounted with a drilling motor (233), and the lower end of the drilling motor (233) is connected to a driving shaft (235), and the lower end of the driving shaft (235) is connected to a drill bit (236).

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