Cutting device for linear sliding table machining

Abstract

The invention provides a cutting device for linear sliding table machining, and relates to the field of plate cutting devices.The cutting device comprises a machine base, and the left side and the right side of the upper end face of the machine base are each fixedly connected with a vertical supporting plate; the upper portions of the opposite faces of the two vertical supporting plates are each fixedly provided with a linear sliding rail and a guide rail, and a driving mechanism is arranged between the two linear sliding rails. Through the innovative design of the guide rail and the downward pressing fixing mechanism, in the process of cutting the middle of the aluminum plate, the downward pressing roller is continuously and tightly pressed on the upper surface of the aluminum plate, and effective constraint is formed on the cutting position, so that the phenomena of shaking and deformation of the middle of the aluminum plate caused by cutting force are restrained, and the forming quality of the aluminum plate during cutting is remarkably improved; the problem that in the machining process of an existing linear sliding table dust cover, due to the fact that the thickness of an aluminum plate raw material is small, and a positioning mechanism of a cutting device is difficult to restrain the middle of an aluminum plate, the forming quality is affected due to shaking deformation in the cutting process is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of plate cutting devices, and in particular to a cutting device for linear slide processing. Background Art

[0002] With the rapid development of intelligent manufacturing, the field of mechanical manufacturing is moving towards high precision, high efficiency, and intelligent technology. Linear slides are core transmission components in automated production lines and precision machinery. They are mechanical devices used to achieve precise linear motion. They typically consist of a base, guide rails, a slider, a drive system (such as a lead screw, rack, or belt), and other auxiliary components (such as a dust cover and lubrication system). In the current industrialized manufacturing process for linear slide dust covers, the cutting and forming of the aluminum sheet—the raw material of the dust cover—requires a cutting device.

[0003] In the existing linear slide dust cover processing scenario, since the aluminum plate raw material used to manufacture the dust cover is relatively thin, and the positioning mechanism of the existing cutting device generally adopts a block combined with a cylinder and a pressure plate edge clamping design, it is difficult to form an effective constraint on the middle part of the aluminum plate, resulting in the middle position of the aluminum plate being very easy to shake or deform under the action of the cutting force, thereby reducing the forming quality of the aluminum plate during cutting. Secondly, the current cutting device generally adopts a single-piece cutting mode, with low production efficiency, and it is difficult to meet mass production needs. Moreover, even if some improved cutting devices have realized the function of cutting multiple pieces at the same time, due to the fixed spacing of the cutting tools or the time-consuming and labor-intensive adjustment process, it is difficult to quickly adapt to aluminum plates of different widths, thereby reducing the practicality of the cutting device. Summary of the Invention

[0004] The present invention relates to a cutting device for linear slide processing, which solves the problem that in the existing linear slide dust cover processing, the aluminum plate raw material is relatively thin and the positioning mechanism of the cutting device is difficult to constrain the middle part of the aluminum plate, resulting in easy shaking and deformation during cutting, which affects the forming quality. At the same time, the single-piece cutting mode is inefficient, and the tool spacing of the multi-blade cutting device is inconvenient to adjust, making it difficult to adapt to mass production, thereby reducing the practicality of the cutting device.

[0005] The first aspect of the present invention provides a cutting device for linear slide processing, which specifically includes: a machine base, a vertical support plate fixedly connected to the left and right sides of the upper end surface of the machine base, and a mounting plate is installed on the front and back sides between the tops of the two vertical support plates; a linear slide rail and a guide rail are fixedly installed on the upper parts of the opposite surfaces of the two vertical support plates, and a driving mechanism is provided between the two linear slide rails; the driving mechanism includes a horizontal moving block, and T-shaped sliders are provided at the left and right ends of the horizontal moving block, and the T-shaped sliders at the left and right ends of the horizontal moving block are respectively connected to the two linear slides The cam is connected to the rail for sliding movement; a cutting mechanism, a downward pressing fixing mechanism and a knife distance adjusting mechanism are installed at the bottom of the horizontal moving block; the downward pressing fixing mechanism includes a lifting plate, the upper end surface of the lifting plate is fixedly connected to eight lifting slide columns that pass through the horizontal moving block, and the bottom end surface of the lifting plate is evenly fixedly connected to twelve rectangular slide cylinders, and each rectangular slide cylinder is slidably connected to a rectangular slide rod, and the lower end of each rectangular slide rod is rotatably connected to two downward pressing rollers, and the left and right end surfaces of the lifting plate are rotatably connected to a guide wheel through a rotating shaft, and the two guide wheels are respectively connected to the two guide rails in a rolling manner.

[0006] Furthermore, a horizontal support plate is installed at the lower part of the opposite surfaces of the two vertical support plates, and a clamping and positioning mechanism is installed on the upper end surface of the horizontal support plate; five avoidance openings are evenly opened on the rear side of the upper end surface of the horizontal support plate, and an aluminum plate is placed in the middle of the rear side of the upper end surface of the horizontal support plate; a reinforcing pillar is provided between the bottom end surface of the horizontal support plate and the upper end surface of the machine base; four T-shaped slide grooves are opened on the upper end surface of the horizontal support plate; a control box is installed on the left end surface of one of the vertical support plates on the left; and the guide rail is located below the linear slide rail.

[0007] Furthermore, the driving mechanism also includes a driving motor, which is installed on a mounting plate on the rear side of the tops of the two vertical support plates, and a screw rod is fixedly connected to the rotating shaft of the driving motor, and the front end of the screw rod is rotatably connected to a mounting plate on the front side of the tops of the two vertical support plates; a nut is threadedly connected to the outside of the screw rod, and the nut is fixedly connected to the top of the horizontal moving block.

[0008] Furthermore, the cutting mechanism includes a cutting shaft and a cutting motor. The cutting shaft is rotatably connected to the bottom of the horizontal moving block, and a passive pulley is installed on the left end of the cutting shaft. The outer middle side of the cutting shaft is a hexagonal prism structure, and five hexagonal cylinders are slidably connected to the outer side of the middle part of the cutting shaft, and a group of circular cutting knives are fixedly installed on the outside of each hexagonal cylinder; the cutting motor is installed at the bottom of the horizontal moving block, and a driving pulley is installed on the rotating shaft of the cutting motor, and the driving pulley is connected to the passive pulley through a belt.

[0009] Furthermore, the eight lifting slides are all slidably connected to the horizontal moving block, and a circular limit block is provided at the upper end of each lifting slide, and a spring is sleeved on the outside of each lifting slide between the circular limit block and the horizontal moving block; a spring is installed on the upper end of the rectangular slide rod inside each of the rectangular slide cylinders.

[0010] Furthermore, the front and rear ends of the guide track are both bent, and the height of the bottom end surface in the middle of the guide track is lower than the height of the bottom end surfaces on both sides of the guide track.

[0011] Furthermore, when the guide wheel rolls with the rear bottom end surface of the guide rail, the lower side height of the pressure roller is higher than the upper end surface height of the aluminum plate placed on the horizontal support plate; when the circular cutting knife is in the cutting state, the pressure roller presses the top of the aluminum plate placed on the horizontal support plate.

[0012] Furthermore, the clamping and positioning mechanism includes a block and an electric cylinder A, the number of the block is two, and the bottom end face of each block is provided with a T-shaped slider, the T-shaped slider on the bottom end face of the block is slidably connected to the T-shaped slide groove, and the two blocks are distributed symmetrically on the upper part of the horizontal support plate; the number of the electric cylinder A is four, and the four electric cylinders A are installed on the upper end face of the horizontal support plate in a symmetrical manner, and the telescopic rods of the four electric cylinders A are fixedly connected to the back faces of the two blocks respectively; a clamping cylinder is installed on the front and rear sides of the two opposite faces of the two blocks, and a pressure plate is installed on the lower end of the telescopic rod of each clamping cylinder.

[0013] Furthermore, the blade spacing adjustment mechanism includes a sliding frame, an electric cylinder B and a fixed frame. There are five sliding frames, and the rear sides of the five sliding frames are slidably connected to guide slide bars, and the guide slide bars are fixedly connected to the bottom of the horizontal moving block. The fixed frame is fixedly connected to the outside of the right end of the guide slide bar. Two bearings are installed at the front end of each sliding frame and the fixed frame. A scissor-type connecting rod assembly is rotatably connected between the rear sides of the upper end faces of the five sliding frames and the fixed frames through a rotating shaft; the electric cylinder B is installed on the left side of the bottom of the horizontal moving block, and the telescopic rod of the electric cylinder B is fixedly connected to a sliding frame on the left; the inner rings of the ten bearings are respectively fixedly connected to the outside of the five hexagonal cylinders.

[0014] The present invention provides a cutting device for linear slide processing, which has the following beneficial effects: 1. The present invention adopts the innovative design of the guide rail and the downward pressure fixing mechanism. During the forward movement of the horizontal moving block, the guide wheel moves downward as a whole with the downward pressure fixing mechanism under the action of the inclined surface on the rear side of the guide rail, so that the downward pressure roller first contacts the rear side of the upper end surface of the aluminum plate, and then the rotating circular cutting knife contacts the rear side of the aluminum plate. During the process of cutting the middle part of the aluminum plate, the downward pressure roller continuously presses against the upper surface of the aluminum plate, forming an effective constraint on the cutting position, thereby suppressing the shaking and deformation of the middle part of the aluminum plate caused by the cutting force, and significantly improving the forming quality of the aluminum plate during cutting.

[0015] 2. Through the innovative design of the cutting mechanism, the present invention enables the cutting device to be equipped with five groups of array-type circular cutting knives, which can perform cutting operations synchronously under the drive of the cutting motor. When the horizontal moving block drives the cutting mechanism to move forward along the linear slide rail, the five groups of circular cutting knives form parallel cutting lines according to the preset spacing. Five pieces of aluminum plate blanks of equal width can be cut out synchronously in a single stroke, thereby greatly improving the production efficiency and meeting the needs of mass production.

[0016] 3. The present invention realizes automatic and precise adjustment of the spacing between five groups of circular cutting knives through the innovative design of the knife spacing adjustment mechanism. When it is necessary to adapt to aluminum plates of different widths, the telescopic movement of the electric cylinder B is controlled by the control box, and a sliding frame on the left moves left and right. The scissor-type connecting rod assembly can make the four groups of circular cutting knives on the left move left and right at the same time. The mechanism uses the principle of geometric linkage to ensure that the spacing between the five groups of knives always keeps the same distance, and saves time and effort in the process of adjusting the spacing between the circular cutting knives, which significantly enhances the flexible adaptability of the cutting device to aluminum plates of multiple specifications and effectively improves the practicality of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present invention, the accompanying drawings of the present invention will be briefly introduced below.

[0018] In the attached figure: Figure 1 A structural diagram showing the overall structure of the present application; Figure 2 A schematic diagram showing the structure of the present application from a rear perspective is shown; Figure 3 A schematic diagram showing the structure of the present application in a split state is shown; Figure 4 A schematic diagram of the structure of the horizontal support plate and the clamping and positioning mechanism of the present application after being disassembled is shown; Figure 5 Shows a schematic structural diagram of the horizontal moving block and cutting mechanism of the present application; Figure 6 A schematic diagram showing the structure of the horizontal moving block, cutting blade shaft, circular cutting blade and blade spacing adjustment mechanism of the present application is shown; Figure 7 A schematic diagram of the structure of the disassembled sliding frame and scissor-type connecting rod assembly of the present application is shown; Figure 8 It shows a schematic structural diagram of the downward pressing and fixing mechanism of the present application; Figure 9 A schematic structural diagram of a rectangular slide, a rectangular slide rod, and a downward pressure roller of the present application is shown; Figure 10 The figure shows a left-side structural diagram of the present application after removing the left vertical support plate; Figure 11 A schematic structural diagram of the horizontal support plate and the clamping and positioning mechanism of the present application is shown in an axial view.

[0019] Reference Signs List 1. Machine base; 101. Vertical support plate; 102. Horizontal support plate; 103. Avoidance; 104. Reinforcement pillar; 105. Linear slide; 106. Guide rail; 107. Control box; 108. T-shaped slide; 2. Driving mechanism; 201. Horizontal moving block; 202. Driving motor; 203. Screw rod; 204. Nut; 3. Cutting mechanism; 301. Cutting shaft; 302. Cutting motor; 303. Circular cutting blade; 304. Hexagonal cylinder; 4. Pressing and fixing mechanism; 401. Lifting plate; 402. Lifting slide column; 403. Guide wheel; 404. Rectangular slide cylinder; 405. Rectangular slide bar; 406. Pressing roller; 5. Clamping and positioning mechanism; 501. Stopper; 502. Electric cylinder A; 503. Clamping cylinder; 504. Pressing plate; 6. Blade distance adjustment mechanism; 601. Sliding frame; 602. Scissor-type connecting rod assembly; 603. Electric cylinder B; 604. Fixed frame; 605. Bearing; 606. Guide slide. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of 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 described 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.

[0021] Example 1: Please refer to Figures 1 to 11 : The present invention proposes a cutting device for linear slide processing, comprising: a machine base 1, a vertical support plate 101 is fixedly connected to the left and right sides of the upper end surface of the machine base 1, and a mounting plate is installed on the front and back sides between the tops of the two vertical support plates 101; a linear slide rail 105 and a guide rail 106 are fixedly installed on the upper parts of the opposite surfaces of the two vertical support plates 101, and a driving mechanism 2 is arranged between the two linear slide rails 105; the driving mechanism 2 includes a horizontal moving block 201, and T-shaped sliders are arranged on the left and right ends of the horizontal moving block 201, and the T-shaped sliders on the left and right ends of the horizontal moving block 201 are respectively slidably connected to the two linear slide rails 105; a cutting mechanism 3, a downward pressing fixing mechanism 4 and a knife distance adjusting mechanism 6 are installed at the bottom of the horizontal moving block 201; the downward pressing fixing mechanism 4 includes a lifting plate 401, and the upper end surface of the lifting plate 401 is fixedly connected to eight lifting slide columns 402 that pass through the horizontal moving block 201, and the bottom of the lifting plate 401 The end surface is uniformly fixed with twelve rectangular slides 404, and each rectangular slide 404 is slidably connected to a rectangular slide rod 405, and the lower end of each rectangular slide rod 405 is rotatably connected to two downward pressure rollers 406. The left and right end surfaces of the lifting plate 401 are rotatably connected to a guide wheel 403 through a rotating shaft, and the two guide wheels 403 are respectively connected to the two guide rails 106 in a rolling manner; through the setting of the guide rails 106 and the downward pressure fixing mechanism 4, when the horizontal moving block 201 moves forward, the guide wheel 403 moves downward as a whole under the action of the inclined surface on the rear side of the guide rail 106, so that the downward pressure roller 406 first contacts the rear side of the end surface of the aluminum plate, and then the rotating circular cutting knife 303 contacts the rear side of the aluminum plate. In the process of cutting the middle of the aluminum plate, the downward pressure roller 406 continues to press tightly on the upper surface of the aluminum plate, forming an effective constraint on the cutting position, thereby effectively improving the forming quality of the aluminum plate during cutting.

[0022] A horizontal support plate 102 is installed at the lower part of the opposite surfaces of the two vertical support plates 101, and a clamping and positioning mechanism 5 is installed on the upper end surface of the horizontal support plate 102; five avoidance openings 103 are evenly opened on the rear side of the upper end surface of the horizontal support plate 102, and an aluminum plate is placed in the middle of the rear side of the upper end surface of the horizontal support plate 102; a reinforcing pillar 104 is provided between the bottom end surface of the horizontal support plate 102 and the upper end surface of the machine base 1; four T-shaped slide grooves 108 are opened on the upper end surface of the horizontal support plate 102; a control box 107 is installed on the left end surface of a vertical support plate 101 on the left; the guide rail 106 is located below the linear slide rail 105, and is used to guide the horizontal moving block 201 through the setting of the linear slide rail 105.

[0023] The driving mechanism 2 also includes a driving motor 202, which is installed on a mounting plate on the rear side of the tops of the two vertical support plates 101, and a screw rod 203 is fixedly connected to the rotating shaft of the driving motor 202, and the front end of the screw rod 203 is rotatably connected to a mounting plate on the front side of the tops of the two vertical support plates 101; a nut 204 is threadedly connected to the outside of the screw rod 203, and the nut 204 is fixedly connected to the top of the horizontal moving block 201; through the setting of the driving mechanism 2, it is used to move the cutting mechanism 3 and the downward pressing fixing mechanism 4 back and forth.

[0024] The cutting mechanism 3 includes a cutting blade shaft 301 and a cutting motor 302. The cutting blade shaft 301 is rotatably connected to the bottom of the horizontal moving block 201, and a passive pulley is installed at the left end of the cutting blade shaft 301. The middle side of the outer side of the cutting blade shaft 301 is a hexagonal prism structure, and five hexagonal cylinders 304 are slidably connected to the outer side of the middle of the cutting blade shaft 301. A group of circular cutting blades 303 are fixedly installed on the outside of each hexagonal cylinder 304; the cutting motor 302 is installed at the bottom of the horizontal moving block 201, and a driving pulley is installed on the rotating shaft of the cutting motor 302, and the driving pulley is connected to the driven pulley through a belt; through the five groups of circular cutting blades 303 arranged in an array, the cutting operation can be performed synchronously under the drive of the cutting motor 302. When the horizontal moving block 201 drives the cutting mechanism 3 to move forward along the linear slide rail 105, the five groups of circular cutting blades 303 form parallel cutting lines at a preset spacing, and five pieces of aluminum plate blanks of equal width can be synchronously cut out in a single stroke, thereby greatly improving production efficiency.

[0025] The eight lifting slides 402 are all slidably connected to the horizontal moving block 201, and a circular limit block is provided at the upper end of each lifting slide 402, and a spring is sleeved on the outside of each lifting slide 402 between the circular limit block and the horizontal moving block 201; a spring is installed at the upper end of the rectangular slide rod 405 inside each rectangular slide cylinder 404, so that the downward pressure roller 406 has a better downward pressure strength.

[0026] The front and rear ends of the guide rail 106 are both bent, and the height of the bottom end surface in the middle of the guide rail 106 is lower than the height of the bottom end surfaces on the front and rear sides of the guide rail 106. The inclined surface of the guide rail 106 is used to change the horizontal height of the downward pressing fixing mechanism 4 when it moves forward and backward.

[0027] When the guide wheel 403 rolls with the rear bottom end surface of the guide rail 106, the lower side height of the pressure roller 406 is higher than the upper end surface height of the aluminum plate placed on the horizontal support plate 102; when the circular cutting knife 303 is in the cutting state, the pressure roller 406 presses the top of the aluminum plate placed on the horizontal support plate 102, thereby effectively constraining the cutting position, suppressing the shaking and deformation of the middle part of the aluminum plate caused by the cutting force, and improving the forming quality of the aluminum plate during cutting.

[0028] The clamping and positioning mechanism 5 includes a block 501 and an electric cylinder A502. There are two blocks 501, and each block 501 is provided with a T-shaped slider on the bottom end face. The T-shaped slider on the bottom end face of the block 501 is slidably connected to the T-shaped slide groove 108. The two blocks 501 are distributed symmetrically on the upper part of the horizontal support plate 102; there are four electric cylinders A502, and the four electric cylinders A502 are installed on the upper end face of the horizontal support plate 102 in a symmetrical manner. The telescopic rods of the four electric cylinders A502 are fixedly connected to the back faces of the two blocks 501 respectively; a clamping cylinder 503 is installed on the front and rear sides of the two blocks 501 relative to each other, and a pressure plate 504 is installed on the lower end of the telescopic rod of each clamping cylinder 503; the setting of the clamping and positioning mechanism 5 is used to position the edge position of the aluminum plate.

[0029] Example 2, based on Example 1, Figure 2 、 Figure 6 and Figure 7 As shown, the blade spacing adjustment mechanism 6 includes a sliding frame 601, an electric cylinder B603 and a fixed frame 604. There are five sliding frames 601, and the rear sides of the five sliding frames 601 are slidably connected to the guide slide bar 606, and the guide slide bar 606 is fixedly connected to the bottom of the horizontal moving block 201. The fixed frame 604 is fixedly connected to the outside of the right end of the guide slide bar 606. Two bearings 605 are installed at the front end of each sliding frame 601 and the fixed frame 604. The scissor-type connecting rod assembly 602 is rotatably connected between the rear sides of the upper end surfaces of the five sliding frames 601 and the fixed frame 604 through a rotating shaft; the electric cylinder B603 is installed on the left side of the bottom of the horizontal moving block 201, and the telescopic rod of the electric cylinder B603 is fixedly connected to a sliding frame 601 on the left. ; The inner rings of the ten bearings 605 are respectively fixedly connected to the outside of the five hexagonal cylinders 304; the electric cylinder B603, the electric cylinder A502, the cutting motor 302, and the drive motor 202 are all electrically connected to the control box 107; through the setting of the blade spacing adjustment mechanism 6, the automatic and precise adjustment of the spacing between the five groups of circular cutting knives 303 is achieved. During adjustment, the telescopic rod of the electric cylinder B603 is controlled by the control box 107 to move telescopically, and a sliding frame 601 on the left side moves left and right, and then cooperates with the scissor-type connecting rod assembly 602 to enable the four groups of circular cutting knives 303 on the left to move left and right at the same time. The mechanism uses the principle of geometric linkage to ensure that the spacing between the five groups of tools always keeps changing at equal intervals, thereby enhancing the flexible adaptability of the cutting device to aluminum plates of multiple specifications.

[0030] The working principle of the present invention is as follows: when in use, the aluminum plate raw material for linear slide processing is first placed on the middle part of the rear side of the upper end surface of the horizontal support plate 102, and the rear side of the aluminum plate is aligned with the rear side of the horizontal support plate 102. Then, according to the width requirement of the single aluminum plate to be cut, the left and right positions of a stop block 501 on the right are adjusted. During adjustment, the telescopic rods of the two right electric cylinders A502 are controlled by the control box 107 to move left and right, thereby causing the right stop block 501 to move left and right. Then, the telescopic rods of the two left electric cylinders A502 are controlled by the control box 107 to extend rightward, causing the left stop block 501 to move rightward, thereby causing the right end surface of the left stop block 501 to contact the left side of the aluminum plate. Then, the telescopic rods of the four clamping cylinders 503 are controlled to extend downward, causing the corresponding pressing plate 504 to move downward, and finally the aluminum plate is clamped and positioned on the upper part of the horizontal support plate 102. Then, the cutting motor 302 is started through the control box 107, and the active pulley, the passive pulley, the cutting blade shaft 301, the five hexagonal cylinders 304 and the five groups of circular cutting blades 303 are rotated. Then, the control box 107 is controlled to drive the motor 202 shaft to rotate forward with the screw rod 203. At this time, the nut 204 moves the horizontal moving block 201, the cutting mechanism 3 and the downward pressing fixing mechanism 4 forward under the action of the thread. In the process of the horizontal moving block 201 moving forward, the guide wheel 403 moves the downward pressing fixing mechanism 4 as a whole under the action of the rear inclined surface of the guide rail 106, so that the downward pressing roller 406 first contacts the rear side of the upper end surface of the aluminum plate, and the downward pressing roller 406 is pressed tightly against the aluminum plate through the spring located at the upper end of the rectangular slide rod 405 inside the rectangular slide cylinder 404, and then , the rotating circular cutting knife 303 contacts the back side of the aluminum plate again, and the aluminum plate is cut by the circular cutting knife 303 that rotates and moves forward. In the process of the circular cutting knife 303 cutting the middle part of the aluminum plate, the lower pressure roller 406 is tightly pressed on the upper part of the aluminum plate, so that the cutting position in the middle of the aluminum plate can also be effectively constrained, avoiding the middle position of the aluminum plate from shaking or deformation under the action of the cutting force, thereby effectively improving the forming quality of the aluminum plate during cutting; and in the cutting process, when the horizontal moving block 201 drives the cutting mechanism 3 to move forward along the linear slide rail 105, the five groups of circular cutting knives 303 form parallel cutting lines at a preset interval, and five pieces of aluminum plate blanks of equal width can be cut out synchronously in a single stroke, thereby greatly improving the production efficiency and meeting the needs of mass production.

[0031] During the actual processing process, when it is necessary to adjust the spacing between the five groups of circular cutting knives 303, the control box 107 can be used to control the telescopic movement of the electric cylinder B603 telescopic rod, and the telescopic rod of the electric cylinder B603 can slowly move the left and right sliding frame 601 with the left side. By moving the left and right sliding frame 601, and then cooperating with the scissor-type connecting rod assembly 602, the four groups of circular cutting knives 303 on the left can be moved left and right at the same time, and the spacing between the circular cutting knives 303 can be kept consistent at all times, and time and effort can be saved in the process of adjusting the spacing between the circular cutting knives 303, so that it can quickly adapt to aluminum plates of different widths.

[0032] In this article, there are several points to note: 1. The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention. Other structures can refer to the general design.

[0033] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to form new embodiments.

[0034] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A cutting device for linear slide processing, comprising: A machine base (1), wherein a vertical support plate (101) is fixedly connected to both sides of the upper end surface of the machine base (1), and a mounting plate is installed on both sides of the front and rear sides between the tops of the two vertical support plates (101); it is characterized in that a linear slide rail (105) and a guide rail (106) are fixedly installed on the upper parts of the opposite surfaces of the two vertical support plates (101), and a driving mechanism (2) is provided between the two linear slide rails (105); the driving mechanism (2) includes a horizontal moving block (201), and T-shaped sliders are provided at both ends of the horizontal moving block (201), and the T-shaped sliders at both ends of the horizontal moving block (201) are respectively slidably connected to the two linear slide rails (105); a cutting tool is installed at the bottom of the horizontal moving block (201). The invention relates to a mechanism (3), a downward pressing fixing mechanism (4) and a blade spacing adjusting mechanism (6); the downward pressing fixing mechanism (4) comprises a lifting plate (401), the upper end surface of the lifting plate (401) is fixedly connected with eight lifting slides (402) penetrating the horizontal moving block (201), and the lower end surface of the lifting plate (401) is evenly fixedly connected with twelve rectangular slide cylinders (404), and each rectangular slide cylinder (404) is slidably connected with a rectangular slide rod (405), and the lower end of each rectangular slide rod (405) is rotatably connected to two downward pressing rollers (406), and the left and right end surfaces of the lifting plate (401) are rotatably connected to a guide wheel (403) through a rotating shaft, and the two guide wheels (403) are respectively rollingly connected to two guide rails (106).

2. The cutting device for linear slide processing according to claim 1, characterized in that: A horizontal support plate (102) is installed at the lower part of the opposite surface of the two vertical support plates (101), and a clamping positioning mechanism (5) is installed on the upper end surface of the horizontal support plate (102); five avoidance openings (103) are evenly opened on the rear side of the upper end surface of the horizontal support plate (102), and an aluminum plate is placed in the middle of the rear side of the upper end surface of the horizontal support plate (102); a reinforcing pillar (104) is provided between the bottom end surface of the horizontal support plate (102) and the upper end surface of the machine base (1); four T-shaped slide grooves (108) are opened on the upper end surface of the horizontal support plate (102); a control box (107) is installed on the left end surface of the left vertical support plate (101); and the guide rail (106) is located below the linear slide rail (105).

3. The cutting device for linear slide processing according to claim 1, characterized in that: The driving mechanism (2) further comprises a driving motor (202), the driving motor (202) being mounted on a mounting plate at the rear side of the tops of the two vertical support plates (101), and a screw rod (203) being fixedly connected to the rotating shaft of the driving motor (202), the front end of the screw rod (203) being rotatably connected to a mounting plate at the front side of the tops of the two vertical support plates (101); the outside of the screw rod (203) is connected to a nut (204) via a threaded connection, and the nut (204) is fixedly connected to the top of the horizontal moving block (201).

4. The cutting device for linear slide processing according to claim 2, characterized in that: The cutting mechanism (3) comprises a cutting blade shaft (301) and a cutting motor (302); the cutting blade shaft (301) is rotatably connected to the bottom of the horizontal moving block (201), and a passive pulley is installed on the left end of the cutting blade shaft (301); the outer middle side of the cutting blade shaft (301) is a hexagonal prism structure, and five hexagonal cylinders (304) are slidably connected to the outer middle side of the cutting blade shaft (301), and a group of circular cutting blades (303) are fixedly installed on the outside of each hexagonal cylinder (304); the cutting motor (302) is installed at the bottom of the horizontal moving block (201), and a driving pulley is installed on the rotating shaft of the cutting motor (302), and the driving pulley is connected to the passive pulley through a belt transmission.

5. The cutting device for linear slide processing according to claim 1, characterized in that: The eight lifting slides (402) are all slidably connected to the horizontal moving block (201), and a circular limit block is provided at the upper end of each lifting slide (402), and a spring is sleeved on the outside of each lifting slide (402) between the circular limit block and the horizontal moving block (201); and a spring is installed on the upper end of the rectangular slide rod (405) inside each rectangular slide cylinder (404).

6. The cutting device for linear slide processing according to claim 4, characterized in that: The front and rear ends of the guide track (106) are both bent, and the height of the bottom end surface in the middle of the guide track (106) is lower than the height of the bottom end surfaces on both sides of the front and rear ends of the guide track (106).

7. The cutting device for linear slide processing according to claim 6, characterized in that: When the guide wheel (403) rolls with the rear bottom end surface of the guide rail (106), the lower side height of the pressing roller (406) is higher than the upper end surface height of the aluminum plate placed on the horizontal support plate (102); when the circular cutting knife (303) is in the cutting state, the pressing roller (406) presses the top of the aluminum plate placed on the horizontal support plate (102).

8. The cutting device for linear slide processing according to claim 2, characterized in that: The clamping and positioning mechanism (5) comprises a stopper (501) and an electric cylinder A (502), wherein the number of the stoppers (501) is two, and the bottom end surface of each stopper (501) is provided with a T-shaped slider, and the T-shaped slider on the bottom end surface of the stopper (501) is slidably connected to the T-shaped slide groove (108), and the two stoppers (501) are distributed in a left-right symmetrical shape on the upper part of the horizontal support plate (102); the number of the electric cylinders A (502) is four, and the four electric cylinders A (502) are installed in a left-right symmetrical shape on the upper end surface of the horizontal support plate (102), and the telescopic rods of the four electric cylinders A (502) are fixedly connected to the back surfaces of the two stoppers (501) respectively; a clamping cylinder (503) is installed on both sides of the front and rear sides of the two stoppers (501), and a pressing plate (504) is installed on the lower end of the telescopic rod of each clamping cylinder (503).

9. The cutting device for linear slide processing according to claim 4, characterized in that: The blade spacing adjustment mechanism (6) includes a sliding frame (601), an electric cylinder B (603) and a fixed frame (604). The number of the sliding frames (601) is five, and the rear sides of the five sliding frames (601) are slidably connected to a guide slide bar (606), and the guide slide bar (606) is fixedly connected to the bottom of the horizontal moving block (201). The fixed frame (604) is fixedly connected to the outside of the right end of the guide slide bar (606). Each sliding frame (601) and the fixed frame (60 4) Two bearings (605) are installed at the front end, and a scissor-type connecting rod assembly (602) is rotatably connected between the five sliding frames (601) and the rear side of the upper end surface of the fixed frame (604) via a rotating shaft; the electric cylinder B (603) is installed on the left side of the bottom of the horizontal moving block (201), and the telescopic rod of the electric cylinder B (603) is fixedly connected to a sliding frame (601) on the left side; the inner rings of the ten bearings (605) are respectively fixedly connected to the outside of the five hexagonal cylinders (304).

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