Cutting device for metal door and window machining

Abstract

The invention discloses a cutting device for metal door and window machining, and relates to the technical field of door and window machining, the cutting device comprises a rotating shaft, a bottom gear, a belt, a ladder blocking column, a long baffle, a triangular baffle, a small column, a screw buckle, a column box, a button and a three-column, the rotating shaft rotationally penetrates through the front portion of a machine body, and the bottom gear is fixedly installed on the circumferential surface of the rotating shaft; the belt is rotationally installed on the circumferential face of the rotating shaft, the three columns are fixedly installed on the surface of the belt, the ladder blocking column is rotationally installed in the machine body, the long baffle penetrates through the side face of the machine body in a sliding mode, and the column box is fixedly installed on the rear side of the front portion of the machine body. The door and window in machining are adjusted and pulled for multiple times, meanwhile, the possibility that the machine adjusts the door and window by workers for stopping can be avoided, and the time for readjusting and starting the machine is greatly saved.

Description

Technical Field

[0001] The invention relates to the technical field of door and window processing, and in particular to a cutting device for metal door and window processing. Background Art

[0002] The cutting device for metal door and window processing is a machine that automatically cuts and manufactures doors and windows, avoiding unnecessary dangers caused by workers cutting doors and windows manually.

[0003] The patent with the patent announcement number CN212945702U involves a workbench, wherein two groups of support columns are symmetrically connected on the workbench, a top plate is connected on the support column, an electric push rod is connected on the top plate, an extended end of the electric push rod is connected with an intermediate plate, a connecting column is slidably connected below the intermediate plate, a mounting plate is connected below the connecting column, a motor is connected on the mounting plate, a rotating shaft is connected at the output end of the motor, a cutting blade is connected on the rotating shaft, two vertical plates are symmetrically connected on the workbench, an adjusting bolt is connected with the internal thread of the vertical plate, the adjusting bolt is located on the inner side of the vertical plate and connected with a locking plate, and a metal profile is installed between the two locking plates. Compared with the prior art, the advantages of this patent are: simple structure, reasonable design, stable cutting, and high working efficiency.

[0004] However, compared with the prior art, the above-mentioned patent has the following advantages: simple structure, reasonable design, stable cutting, and high working efficiency. However, there are still some problems. When some doors and windows need to be cut, it is impossible to perform precise equidistant cutting, and it will also delay the working time. When each worker adjusts the position and re-reinforces the doors and windows, the machine needs to be shut down and readjusted, which is easy to affect the machine and may also cause some dangers for the workers when adjusting the doors and windows. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a cutting device for metal door and window processing, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A cutting device for metal door and window processing, comprising a machine body, a cutting machine is fixedly installed on the top of the machine body, a bracket is slidably installed on the bottom of the machine body, a long through slot is opened at the front of the machine body, a No. 1 slide slot is opened at the bottom of the machine body, an equidistant pushing mechanism is arranged at the front of the machine body, a sliding clamping mechanism is arranged on the surface of the machine body, and a lifting and discharging mechanism is arranged at the rear end of the machine body; Wherein, the equidistant pushing mechanism comprises a rotating shaft, a bottom gear, a belt, a ladder stop column, a long baffle, a triangular baffle, a small column, a screw buckle, a column box, a button and three columns. The rotating shaft rotates and passes through the front part of the machine body, the bottom gear is fixedly installed on the circumferential surface of the rotating shaft, the belt is rotatably installed on the circumferential surface of the rotating shaft, the three columns are fixedly installed on the surface of the belt, the ladder stop column is rotatably installed inside the machine body, the long baffle slides through the side of the machine body, the column box is fixedly installed on the front and rear sides of the machine body, the button is fixedly installed on the top of the column box, a No. 2 slide groove is opened on the side of the column box, the small column is slidably installed in the No. 2 slide groove of the column box, the triangular baffle is rotatably installed on the end of the small column away from the column box, and the screw buckle is rotatably installed on the front side of the column box. When the worker puts the door panel into the machine body, the bottom of the door panel contacts the three columns in the equidistant pushing mechanism, the screw buckle outside the column box is adjusted so that the small column can be partially limited, and the button is pressed to move the column box downward.

[0007] According to the above technical solution, a baffle is arranged in the middle of the ladder stop column, and springs are arranged between the two sides of the baffle and the ladder stop column. When the ladder stop column moves, it will not rotate significantly due to the internal springs.

[0008] According to the above technical solution, the bottom gear contacts the ladder stop column, the bottom gear contacts the triangular baffle plate, the screw buckle contacts the small column, and the ladder stop column limits the bottom gear so that it cannot move at will.

[0009] According to the above technical solution, the sliding clamping mechanism includes a ladder column, a T-rod, a rack, a high gear, a tooth plate, a connecting column, a cavity plate, a rotating column, a small tooth, a limit tooth, a limit rod, a fan baffle, a small T plate and a small thin column. The T-rod is slidably installed in the bottom slide groove of the body, and a tooth hole is opened on the top of the T-rod. The ladder column is fixedly installed at one end of the T-rod close to the three columns, the rack is fixedly installed at the other end of the T-rod, the high gear is fixedly installed at the bottom of the body, the tooth plate is slidably installed in the bottom No. 1 slide groove of the body, one end of the connecting column is fixedly installed on the side of the tooth plate away from the rack, and the cavity The plate is fixedly installed at the other end of the connecting column, a rotating column is rotatably installed inside the cavity plate, the limiting tooth is rotatably installed at the end of the cavity plate away from the three columns, the limiting rod is fixedly installed on the surface of the machine body, the fan baffle is rotatably installed at the bottom of the machine body, a groove is provided at the bottom of the fan baffle, the small T-plate slides through the bottom of the machine body, and the small thin column is fixedly installed at the bottom of the machine body. When the three columns rotate, the ladder column in the sliding clamping mechanism will be squeezed, and when the ladder column is squeezed, it will move to the right, and when the ladder column moves, it will drive the T rod to move, and when the T rod moves to the right, the fan baffle will move together with the T rod.

[0010] According to the above technical solution, a No. 1 spring is arranged between the fan baffle and the small thin column, and a No. 2 spring is arranged between the T rod and the body. When the fan baffle moves, it will be re-limited due to the pulling force of the No. 1 spring.

[0011] According to the above technical solution, the rack contacts the high gear, the tooth plate contacts the high gear, the ladder column contacts the three columns, and the T rod contacts the fan baffle. The movement of the high gear will drive the movement of the rack, and it will move forward continuously.

[0012] According to the above technical solution, the lifting and discharging mechanism includes a support plate, a connecting rod, an L rod, a pulley, a telescopic baffle, an extension column and a connecting rod. The support plate is slidably installed in the slide groove of the machine body, one end of the connecting rod is fixedly installed on the support plate, one end of the connecting rod is fixedly installed on the other end of the connecting rod, the L rod away from the support plate is fixedly installed on the other end of the connecting rod, the extension column is fixedly installed on the top of the cutting machine support, and the telescopic baffle is fixedly installed between the cutting machine support. When the cutting machine starts to move upward, it will drive the L rod upward, when the L rod moves upward, it will drive the connecting rod upward, and when the connecting rod moves upward, it will drive the connecting rod upward.

[0013] According to the above technical solution, the support plate is connected to the extension column via a pulley using a pull rope, and the extension column will pull the support plate out to reduce manpower.

[0014] The present invention provides a cutting device for metal door and window processing, which has the following beneficial effects: (1) This invention, when rotating counterclockwise, will be blocked by the long baffle at the bottom, limiting the bottom gear. When the bottom gear rotates, it will drive the belt, and when the belt rotates, it will drive the three columns above to move, pushing the door panel to move. It can process the doors and windows more accurately where they need to be processed, avoiding the need for workers to adjust and pull the doors and windows being processed multiple times. At the same time, it can avoid the possibility of the machine stopping for workers to adjust the doors and windows, greatly saving the time for re-adjusting and restarting the machine, and enhancing the use of time.

[0015] (2) This invention, when the rack moves, will cause the high gear to rotate, when the high gear moves, it will drive the tooth plate to move, when the tooth plate moves, it will drive the connecting column to move, when the connecting column moves, it will drive the cavity plate to move, thereby reducing the shaking of doors and windows during processing, and also avoiding personal danger to workers caused by the shaking of doors and windows. At the same time, the doors and windows can continue to be pushed and processed during the clamping process, avoiding the danger caused by workers entering the machine to push.

[0016] (3) In this invention, when the L-rod moves upward, it will drive the connecting rod upward, and when the connecting rod moves upward, it will drive the connecting rod upward, and when the connecting rod moves upward, it will drive the support plate upward. The discharge device below can quickly and automatically transport the cut materials to the designated location, reducing the time of manual handling, thereby improving the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the isometric pushing mechanism of the present invention; Figure 3 This is a schematic diagram of the bottom gear and column box structure of the present invention; Figure 4 It is a schematic diagram of the structure of the sliding clamping mechanism of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the structure enlargement of part A; Figure 6 It is a schematic diagram of the structure of the cavity plate and the limiting rod of the present invention; Figure 7 It is a schematic diagram of the discharging structure of the present invention.

[0018] In the figure: 1, machine body; 2, cutting machine; 3, bracket; 401, rotating shaft; 402, bottom gear; 403, belt; 404, ladder column; 405, long baffle; 406, triangular baffle; 407, small column; 408, screw buckle; 409, column box; 410, button; 411, three columns; 501, ladder column; 502, T rod; 503, rack; 504, high gear ; 505, tooth plate; 506, connecting column; 507, cavity plate; 508, rotating column; 509, small tooth; 510, limiting tooth; 511, limiting rod; 512, fan baffle; 513, small T-plate; 514, small thin column; 601, support plate; 602, connecting rod; 603, L rod; 604, pulley; 605, telescopic baffle; 606, extension column; 607, connecting rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of 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.

[0020] See also Figure 1-Figure 7A cutting device for metal door and window processing, comprising a machine body 1, a cutting machine 2 is fixedly installed on the top of the machine body 1, a bracket 3 is slidably installed on the bottom of the machine body 1, a long through slot is opened at the front of the machine body 1, a No. 1 slide slot is opened at the bottom of the machine body 1, an equidistant pushing mechanism is arranged at the front of the machine body 1, a sliding clamping mechanism is arranged on the surface of the machine body 1, and a lifting and discharging mechanism is arranged at the rear end of the machine body 1; The equidistant pushing mechanism includes a rotating shaft 401, a bottom gear 402, a belt 403, a ladder stopper 404, a long baffle 405, a triangular baffle 406, a small column 407, a screw buckle 408, a column box 409, a button 410 and three columns 411. The rotating shaft 401 rotates through the front part of the body 1, the bottom gear 402 is fixedly installed on the circumferential surface of the rotating shaft 401, the belt 403 is rotatably installed on the circumferential surface of the rotating shaft 401, the three columns 411 are fixedly installed on the surface of the belt 403, the ladder stopper 404 is rotatably installed inside the body 1, and the long baffle 405 slides The column box 409 is fixedly mounted on the front and rear side of the body 1, the button 410 is fixedly mounted on the top of the column box 409, and a No. 2 slide groove is opened on the side of the column box 409. The small column 407 is slidably mounted in the No. 2 slide groove of the column box 409, the triangular baffle 406 is rotatably mounted on the end of the small column 407 away from the column box 409, and the screw buckle 408 is rotatably mounted on the front side of the column box 409. At the same time, it can avoid the possibility of the machine stopping for the workers to adjust the doors and windows, which greatly saves the time for re-adjusting and starting the machine and enhances the utilization of time.

[0021] A baffle is arranged in the middle of the ladder stopper column 404, and springs are arranged between the two sides of the baffle and the ladder stopper column 404. When the ladder stopper column 404 moves, it will not rotate significantly due to the internal springs.

[0022] The bottom gear 402 contacts with the ladder stopper column 404 , the bottom gear 402 contacts with the triangular baffle plate 406 , the screw buckle 408 contacts with the small column 407 , and the ladder stopper column 404 limits the bottom gear 402 so that it cannot move at will.

[0023] The sliding clamping mechanism includes a ladder column 501, a T rod 502, a rack 503, a high gear 504, a tooth plate 505, a connecting column 506, a cavity plate 507, a rotating column 508, a small tooth 509, a limiting tooth 510, a limiting rod 511, a fan baffle 512, a small T plate 513 and a small thin column 514. The T rod 502 is slidably installed in the bottom slide groove of the body 1, and a tooth hole is opened on the top of the T rod 502. The ladder column 501 is fixedly installed at one end of the T rod 502 close to the three columns 411, the rack 503 is fixedly installed at the other end of the T rod 502, the high gear 504 is fixedly installed at the bottom of the body 1, the tooth plate 505 is slidably installed in the No. 1 slide groove at the bottom of the body 1, and one end of the connecting column 506 is fixedly installed on the tooth plate 505 is on the side away from the rack 503, the cavity plate 507 is fixedly installed on the other end of the connecting column 506, and a rotating column 508 is rotatably installed inside the cavity plate 507. The limiting tooth 510 is rotatably installed on the end of the cavity plate 507 away from the three columns 411, and the limiting rod 511 is fixedly installed on the surface of the body 1. The fan baffle 512 is rotatably installed on the bottom of the body 1. A groove is provided at the bottom of the fan baffle 512, and a small T-plate 513 slides through the bottom of the body 1. The small thin column 514 is fixedly installed on the bottom of the body 1. At the same time, it can also prevent the doors and windows from causing personal danger to workers when shaking, and at the same time, the doors and windows can continue to be pushed and processed during the clamping process, thereby avoiding the danger caused by workers entering the machine to push.

[0024] A No. 1 spring is arranged between the fan baffle 512 and the small thin column 514, and a No. 2 spring is arranged between the T rod 502 and the body 1. When the fan baffle 512 moves, it will be re-positioned due to the tension of the spring.

[0025] The rack 503 contacts the high gear 504, the tooth plate 505 contacts the high gear 504, the ladder column 501 contacts the three columns 411, and the T rod 502 contacts the fan baffle 512. The movement of the high gear 504 will drive the movement of the rack 503, and it will move forward all the time.

[0026] The lifting and discharging mechanism includes a support plate 601, a connecting rod 602, an L rod 603, a pulley 604, a telescopic baffle 605, an extension column 606 and a connecting rod 607. The support plate 601 is slidably installed in the slide groove of the machine body 1, one end of the connecting rod 602 is fixedly installed on the support plate 601, one end of the connecting rod 607 is fixedly installed on the other end of the connecting rod 602, the L rod 603 is fixedly installed on the other end of the connecting rod 607 away from the support plate 602, the extension column 606 is fixedly installed on the top of the support column of the cutting machine 2, the telescopic baffle 605 is fixedly installed between the support columns of the cutting machine 2, and the discharging device below can quickly and automatically transport the cut materials to the designated position, reducing the time of manual handling, thereby improving the overall production efficiency.

[0027] The support plate 601 and the extension column 606 are connected by a pulley 604 using a pull rope, and the extension column 606 will pull out the support plate 601 to reduce manpower.

[0028] During operation: the worker starts the motor, the cutting machine 2 starts to move, the bracket 3 supports the upper body 1, and when the worker puts the door panel into the body 1, the bottom of the door panel contacts the three columns 411 in the equidistant pushing mechanism, and the screw buckle 408 outside the column box 409 is adjusted so that the small column 407 can be partially limited. The button 410 is pressed, and the column box 409 moves downward. When the column box 409 moves downward, it will drive the triangular baffle 406 to move downward. When the small column 407 that is limited is with the When the bottom gear 402 contacts, the bottom gear 402 will rotate. When the bottom gear 402 rotates clockwise, the ladder stop column 404 will rotate together with the bottom gear 402. When it rotates counterclockwise, it will be blocked by the long baffle 405 below, limiting the bottom gear 402. When the bottom gear 402 rotates, it will drive the rotating shaft 401. When the rotating shaft 401 rotates, it will drive the belt 403 to rotate. When the belt 403 rotates, it will drive the upper three columns 411 to move, pushing the door panel to move.

[0029] When the three columns 411 rotate, the ladder column 501 in the sliding clamping mechanism is squeezed, and when the ladder column 501 is squeezed, it moves to the right. When the ladder column 501 moves, it drives the T rod 502 to move. When the T rod 502 moves to the right, the fan baffle 512 moves together with the T rod 502. When the T rod 502 moves to the right, it pushes the rack 503 to move. When the rack 503 moves, the high gear 504 rotates. When the high gear 504 moves, it drives the toothed plate 505 to move. When the toothed plate 505 moves, it drives the connecting column 506 to move. When the connecting column 506 moves, it will drive the cavity plate 507 to move. When the cavity plate 507 moves, it will drive the internal rotating column 508 and the limiting tooth 510 to move. When the limiting tooth 510 contacts the limiting rod 511, it will be limited and cannot rotate. When the three columns 411 are disengaged, the fan baffle plate 512 will be limited by the small T-plate 513. When it needs to be released, the small T-plate 513 will be pulled to allow the fan baffle plate 512 to move. The small thin column 514 will enter the groove at the bottom of the fan baffle plate 512. When the small tooth 509 rotates, it will drive all the rotating columns 508 through the belt 403.

[0030] When the connecting column 506 moves, it will pass through the pulley 604 and the thin rope to pull the telescopic baffle 605 in the lifting and discharging mechanism downward. When the cutting machine 2 starts to move upward, it will drive the L rod 603 upward. When the L rod 603 moves upward, it will drive the connecting rod 607 upward. When the connecting rod 607 moves upward, it will drive the connecting rod 602 upward. When the connecting rod 602 moves upward, it will drive the support plate 601 upward. When the cutting machine 2 moves upward to the middle, it will pull the support plate 601 to move outward through the expansion column 606.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for metal door and window processing, comprising a body (1), characterized in that: The cutting machine (2) is fixedly mounted on the top of the machine body (1), a bracket (3) is slidably mounted on the bottom of the machine body (1), a long through slot is provided at the front of the machine body (1), a No. 1 slide slot is provided at the bottom of the machine body (1), an equidistant pushing mechanism is provided at the front of the machine body (1), a sliding clamping mechanism is provided on the surface of the machine body (1), and a lifting and discharging mechanism is provided at the rear end of the machine body (1); The equidistant pushing mechanism comprises a rotating shaft (401), a bottom gear (402), a belt (403), a ladder stopper column (404), a long baffle plate (405), a triangular baffle plate (406), a small column (407), a screw buckle (408), a column box (409), a button (410) and three columns (411); the rotating shaft (401) rotates and passes through the front part of the machine body (1); the bottom gear (402) is fixedly mounted on the circumferential surface of the rotating shaft (401); the belt (403) is sleeved on the circumferential surface of the rotating shaft (401); and the three columns (411) are fixedly mounted on the surface of the belt (403). The ladder stop column (404) is rotatably mounted inside the machine body (1); the long baffle plate (405) slides through the side of the machine body (1); the column box (409) is fixedly mounted on the front rear side of the machine body (1); the button (410) is fixedly mounted on the top of the column box (409); a second slide groove is opened on the side of the column box (409); the small column (407) is slidably mounted in the second slide groove of the column box (409); the triangular baffle plate (406) is rotatably mounted on one end of the small column (407) away from the column box (409); and the screw buckle (408) is rotatably mounted on the front side of the column box (409).

2. A cutting device for metal door and window processing according to claim 1, characterized in that: A baffle is arranged in the middle of the ladder stop column (404), and a first spring is arranged between the two sides of the baffle and the ladder stop column (404).

3. A cutting device for metal door and window processing according to claim 2, characterized in that: The bottom gear (402) contacts the ladder stop column (404), the bottom gear (402) contacts the triangular stop plate (406), and the screw buckle (408) contacts the small column (407).

4. A cutting device for metal door and window processing according to claim 3, characterized in that: The sliding clamping mechanism comprises a ladder column (501), a T-bar (502), a rack (503), a high gear (504), a tooth plate (505), a connecting column (506), a cavity plate (507), a rotating column (508), a small tooth (509), a limiting tooth (510), a limiting rod (511), a fan baffle (512), a small T-plate (513) and a small thin column (514); the T-bar (502) is slidably mounted in a bottom slide groove of the machine body (1); a tooth hole is provided on the top of the T-bar (502); the ladder column (501) is fixedly mounted on one end of the T-bar (502) close to the three columns (411); the rack (503) is fixedly mounted on the other end of the T-bar (502); the high gear (504) is fixedly mounted on the bottom of the machine body (1); the tooth plate (509) is fixedly mounted on the other end of the T-bar (502); the high gear (504) is fixedly mounted on the bottom of the machine body (1); and the tooth plate (511) is fixedly mounted on the bottom of the machine body (1). The first and second ends of the connecting column (506) are fixedly mounted on the tooth plate (505) at a side away from the rack (503), the cavity plate (507) is fixedly mounted on the other end of the connecting column (506), a rotating column (508) is rotatably mounted inside the cavity plate (507), the limiting tooth (510) is rotatably mounted on one end of the cavity plate (507) away from the three columns (411), the limiting rod (511) is fixedly mounted on the surface of the body (1), the fan baffle (512) is rotatably mounted on the bottom of the body (1), a groove is formed at the bottom of the fan baffle (512), the small T-plate (513) slides through the bottom of the body (1), and the small thin column (514) is fixedly mounted on the bottom of the body (1).

5. A cutting device for metal door and window processing according to claim 4, characterized in that: A No. 1 spring is provided between the fan baffle (512) and the small thin column (514), and a No. 2 spring is provided between the T rod (502) and the machine body (1).

6. A cutting device for metal door and window processing according to claim 5, characterized in that: The rack (503) contacts the high gear (504), the tooth plate (505) contacts the high gear (504), the ladder column (501) contacts the three columns (411), and the T-bar (502) contacts the fan baffle (512).

7. A cutting device for metal door and window processing according to claim 6, characterized in that: The lifting and discharging mechanism comprises a support plate (601), a connecting rod (602), an L rod (603), a pulley (604), a telescopic baffle (605), an extension column (606) and a connecting rod (607); the support plate (601) is slidably mounted in a slide groove of the machine body (1); one end of the connecting rod (602) is fixedly mounted on the support plate (601); one end of the connecting rod (607) is fixedly mounted on the other end of the connecting rod (602); the end of the L rod (603) away from the support plate (602) is fixedly mounted on the other end of the connecting rod (607); and the extension column (606) is fixedly mounted on the top of a support column of the cutting machine (2).

8. A cutting device for metal door and window processing according to claim 7, characterized in that: The support plate (601) and the extension column (606) are connected via a pulley (604) using a draw rope, and the telescopic baffle (605) is fixedly installed between the pillars of the cutting machine (2).

Images