Bidirectional swing angle cutting equipment

Abstract

The utility model discloses bidirectional swing angle cutting equipment, which relates to the technical field of cutting equipment and comprises a main body rack, a protective hood covers the upper end of the main body rack, a feeding mechanism is arranged on one side of the upper end of the main body rack, and a discharging mechanism is arranged on the other side of the upper end of the main body rack; a left cutting saw and a right cutting saw are mounted at the upper end of the main body rack; the left cutting saw and the right cutting saw have the same structure; a left waste material groove and a right waste material groove are formed in the main body rack and are matched with the left cutting saw and the right cutting saw respectively; a supporting block is fixedly arranged in the middle of the body rack, a middle baffle is fixedly arranged at one end of the supporting block, and a middle pressure cylinder is fixedly installed at the other end of the supporting block. The feeding mechanism and the discharging mechanism at the two ends are matched with the swing angle mechanism, adjustment of any angle can be achieved, and V-shaped grooves, straight grooves and single-side corner cutting at any angle can be achieved. The lifting mechanism meets the cutting-off and non-cutting-off functions.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a two-way swing angle cutting equipment. Background Art

[0002] Aluminum, plastic and wooden profiles are applied in every corner of our life. The ends of these profiles need to be cut during use to meet the accuracy requirements and matching requirements. The existing profile cutting equipment is generally a cutting saw, and the cutting sections basically require 45° and 90°. In the prior art, in order to enable the same cutting saw to meet the angle conversion of 45° and 90°, the cutting saw is arranged on the upper part of the workbench, and the saw blade is parallel to the workbench. An installation seat is arranged on the workbench, and a cylinder for driving the installation seat to reciprocate along the length direction of the workbench is arranged between the workbench and the installation seat. During work, the profile is fixed at one end of the workbench, and the cylinder drives the saw blade to move towards the profile to cut the profile.

[0003] The cutting saw base is hinged to the installation seat through a rotating shaft, the rotating shaft is parallel to the saw blade, and the cutting saw base can rotate along the rotating shaft. A cylinder for driving the cutting saw base to rotate the angle is arranged between the cutting saw base and the installation seat, so that the cutting saw meets the cutting requirements of 45° and 90°.

[0004] However, the cutting saw cannot perform reverse chamfering by the cylinder, which cannot meet the current market demand, and there is no cutting type adjustment function for V-shaped and straight grooves. Content of the Utility Model

[0005] The purpose of the utility model is to provide a two-way swing angle cutting equipment to solve the above technical problems.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A two-way swing angle cutting equipment includes a main body frame, a protective hood is covered on the upper end of the main body frame, a feeding mechanism is arranged on one side of the upper end of the main body frame, and a discharging mechanism is arranged on the other side of the upper end of the main body frame; a left cutting saw and a right cutting saw are installed on the upper end of the main body frame; the left cutting saw and the right cutting saw have the same structure;

[0008] A left waste slot and a right waste slot are installed on the main body frame, and the left waste slot and the right waste slot are respectively matched with the left cutting saw and the right cutting saw;

[0009] A support block is fixedly arranged in the middle of the main body frame, a middle baffle is fixedly arranged at one end of the support block, and a middle pressure cylinder is fixedly installed at the other end of the support block.

[0010] As a further solution of the utility model: The feeding mechanism includes a feeding bottom plate, on the upper end of which a feeding rack and a feeding guide rail are fixedly arranged. A feeding slide plate is slidably arranged on the feeding guide rail, and a feeding motor is fixedly installed on the feeding slide plate. A feeding gear meshed with the feeding rack is fixedly installed on the output shaft of the feeding motor.

[0011] As a further solution of the utility model: On one side of the upper end of the feeding slide plate, a side baffle is fixedly installed, and on the other side of the upper end of the feeding slide plate, a side pressing cylinder is fixedly installed. An upper pressing cylinder is fixedly installed on the side baffle.

[0012] As a further solution of the utility model: The left cutting saw includes a transverse movement mechanism, on which a swing angle mechanism is installed, and on which a cutting mechanism is installed.

[0013] As a further solution of the utility model: The transverse movement mechanism includes a transverse movement base and a fixed seat fixedly installed on the main body frame. A transverse movement guide rail is fixedly installed on the transverse movement base. The swing angle mechanism is slidably connected to the transverse movement guide rail. A transverse movement cylinder is fixedly installed on the fixed seat, and the output end of the transverse movement cylinder is fixedly connected to a connecting plate, which is fixedly installed on the swing angle mechanism.

[0014] As a further solution of the utility model: The swing angle mechanism includes a sliding base, on which a lifting motor and a speed reducer are fixedly installed. The output end of the lifting motor and the speed reducer is fixedly connected to a lifting plate, and a flipping mechanism is installed on the lifting plate.

[0015] As a further solution of the utility model: The flipping mechanism includes a bearing seat and a motor support fixedly installed on the lifting plate. A swing angle shaft is rotatably installed on the bearing seat, and a swing angle gear is fixedly installed on the swing angle shaft. The cutting mechanism is fixedly installed on the swing angle shaft. The motor support is fixedly installed on the lifting plate, and a swing angle motor is fixedly installed on the motor support. A driving gear meshed with the swing angle gear is fixedly installed on the output shaft of the swing angle motor.

[0016] As a further solution of the utility model: The cutting mechanism includes a swing angle bracket fixedly installed on the swing angle gear. A cutting motor is fixedly installed on the swing angle bracket, and a cutting saw is fixedly installed on the output shaft of the cutting motor.

[0017] As a further solution of the utility model: A pushing cylinder is fixedly installed on the swing angle bracket, and the output end of the pushing cylinder is fixedly connected to a pushing plate.

[0018] The beneficial effects of the utility model:

[0019] 1. The feeding mechanism and discharging mechanism at both ends of the present utility model cooperate with the swing angle mechanism to achieve adjustment at any angle, and can realize V-shaped grooves, straight grooves and single-sided chamfers at any angle. The lifting mechanism meets the functions of cutting and non-cutting.

[0020] 2. After cutting is completed, the pushing cylinder is used to drive the pushing plate to move towards the center of the main body frame, so as to push the waste materials cut from the cutting parts into the corresponding left waste material groove and right waste material groove, realizing the automatic discharging function of waste materials.

[0021] 3. The present utility model is provided with a main body frame. Above the main body frame, there are symmetrically arranged automatic feeding mechanisms and automatic discharging mechanisms on the left and right. Inside the main body frame, there are symmetrically arranged swing angle mechanisms and cutting mechanisms that can automatically swing in both directions. Precision positioning is realized by using servo or stepper motors. Its automatic feeding, discharging motors and automatic swing angle motor are all connected to planetary speed reducers. Its automatic feeding and discharging devices are all provided with two-way clamping pressure cylinders, translation sliding plates and slide rails.

[0022] 4. Installation plate combinations for fixing high-speed sawing motors are installed on both sides of the swing angle shaft of the present utility model. Precise swing angle is realized through the meshing transmission of the driving gear and the swing angle gear; the present utility model installs two groups of swing angle mechanisms symmetrically and staggeredly front and back, realizing chamfering in both forward and reverse directions, meeting the needs of the existing market.

[0023] 5. At the bottom of the two groups of swing angle mechanisms of the present utility model, there are both front-back translation transverse movement mechanisms and lifting motors and speed reducers for the swing angle mechanisms to lift; the lifting motors and speed reducers are arranged directly above the transverse movement mechanisms; the lifting motors and speed reducers of the present utility model realize cutting and non-cutting, its swing angle mechanism realizes angle control, and its transverse movement mechanism realizes translational cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The following further describes the present utility model with reference to the drawings.

[0025] Figure 1 is a schematic structural diagram of the overall exterior of the present utility model;

[0026] Figure 2 is a three-dimensional structural diagram of the overall interior of the present utility model;

[0027] Figure 3 is an axonometric structural diagram of the overall interior of the present utility model;

[0028] Figure 4 is a three-dimensional structural diagram of the left cutting saw of the present utility model;

[0029] Figure 5 is an axonometric structural diagram of the left cutting saw of the present utility model.

[0030] In the figure: 1. Main body frame; 2. Protective cover; 3. Cutting piece; 4. Loading mechanism; 41. Loading bottom plate; 42. Loading rack; 43. Loading guide rail; 44. Loading slide plate; 45. Loading motor; 46. Side baffle; 47. Side pressing cylinder; 48. Upper pressing cylinder; 5. Discharging mechanism; 6. Transverse moving mechanism; 61. Transverse moving base; 62. Transverse moving guide rail; 63. Fixed seat; 64. Transverse moving cylinder; 65. Connecting plate; 7. Swing angle mechanism; 71. Sliding base; 72. Lifting motor and speed reducer; 73. Lifting plate; 74. Bearing seat; 75. Swing angle shaft; 76. Swing angle gear; 77. Motor support; 78. Swing angle motor; 79. Driving gear; 8. Cutting mechanism; 81. Swing angle support; 82. Cutting motor; 83. Cutting saw; 84. Pushing cylinder; 85. Pushing plate; 9. Right cutting saw; 10. Left cutting saw; 11. Left waste chute; 12. Right waste chute; 13. Support block; 14. Middle baffle; 15. Middle pressing cylinder; 16. Operation panel. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Please refer to Figures 1-5 As shown, the present invention is a two-way swing angle cutting device, including a main body frame 1, a protective cover 2 is covered on the upper end of the main body frame 1, a loading mechanism 4 is arranged on one side of the upper end of the main body frame 1, and a discharging mechanism 5 is arranged on the other side of the upper end of the main body frame 1; a left cutting saw 10 and a right cutting saw 9 are installed on the upper end of the main body frame 1; the left cutting saw 10 and the right cutting saw 9 have the same structure;

[0033] A left waste chute 11 and a right waste chute 12 are installed on the main body frame 1, and the left waste chute 11 and the right waste chute 12 are respectively matched with the left cutting saw 10 and the right cutting saw 9;

[0034] A support block 13 is fixedly arranged in the middle of the main body frame 1, a middle baffle 14 is fixedly arranged at one end of the support block 13, and a middle pressing cylinder 15 is fixedly installed at the other end of the support block 13.

[0035] An operation panel 16 is arranged at the front end of the protective cover 2, and the operation of the cutting device is controlled through the operation panel 16.

[0036] The symmetrically arranged left cutting saw 10 and right cutting saw 9 can simultaneously cut both sides of the cutting piece 3 synchronously, thereby effectively improving the cutting processing efficiency.

[0037] Specifically, the feeding mechanism and discharging mechanism at both ends cooperate with the swing angle mechanism to achieve adjustment at any angle, and can achieve V-grooves, straight grooves and single-sided chamfers at any angle. The lifting mechanism satisfies the functions of cutting and non-cutting.

[0038] The feeding mechanism 4 includes a feeding bottom plate 41. A feeding rack 42 and a feeding guide rail 43 are fixedly arranged at the upper end of the feeding bottom plate 41. A feeding slide plate 44 is slidably arranged on the feeding guide rail 43. A feeding motor 45 is fixedly installed on the feeding slide plate 44. A feeding gear meshed with the feeding rack 42 is fixedly installed on the output shaft of the feeding motor 45.

[0039] One side of the upper end of the feeding slide plate 44 is fixedly installed with a side baffle 46. The other side of the upper end of the feeding slide plate 44 is fixedly installed with a side pressing cylinder 47. An upper pressing cylinder 48 is fixedly installed on the side baffle 46.

[0040] The discharging mechanism 5 has the same structure as the feeding mechanism 4, and can be respectively used for automatically feeding and discharging the cutting piece 3. Moreover, feeding and discharging can be mutually replaced, effectively improving the efficiency of feeding and discharging the cutting piece 3 during cutting, thereby improving the overall cutting efficiency.

[0041] The left cutting saw 10 includes a transverse movement mechanism 6. A swing angle mechanism 7 is installed on the transverse movement mechanism 6. A cutting mechanism 8 is installed on the swing angle mechanism 7.

[0042] The transverse movement mechanism 6 drives the cutting mechanism 8 to move horizontally, and the swing angle mechanism 7 drives the cutting mechanism 8 to rotate, so as to realize complete cutting processing of the cutting piece 3 and facilitate adjustment of the cutting position.

[0043] The transverse movement mechanism 6 includes a transverse movement base 61 and a fixed seat 63 fixedly installed on the main body frame 1. A transverse movement guide rail 62 is fixedly installed on the transverse movement base 61. The swing angle mechanism 7 is slidably connected to the transverse movement guide rail 62. A transverse movement cylinder 64 is fixedly installed on the fixed seat 63. The output end of the transverse movement cylinder 64 is fixedly connected to a connecting plate 65. The connecting plate 65 is fixedly installed on the swing angle mechanism 7.

[0044] Specifically, the transverse movement cylinder 64 drives the swing angle mechanism 7 to move horizontally along the transverse movement guide rail 62, so as to realize adjustment of the transverse position of the cutting mechanism 8, thereby realizing complete cutting of the cutting piece 3.

[0045] The swing angle mechanism 7 includes a sliding base 71. A lifting motor and a speed reducer 72 are fixedly installed on the sliding base 71. The output end of the lifting motor and the speed reducer 72 is fixedly connected to a lifting plate 73. A flipping mechanism is installed on the lifting plate 73.

[0046] The lifting motor and the speed reducer 72 drive the lifting plate 73 to move up and down, so as to realize the cutting control of the cutting piece 3.

[0047] The flipping mechanism includes a bearing seat 74 and a motor support 77 fixedly installed on the lifting plate 73. A swing angle shaft 75 is rotatably installed on the bearing seat 74. A swing angle gear 76 is fixedly installed on the swing angle shaft 75. The cutting mechanism 8 is fixedly installed on the swing angle shaft 75. The motor support 77 is fixedly installed on the lifting plate 73. A swing angle motor 78 is fixedly installed on the motor support 77. A driving gear 79 meshed with the swing angle gear 76 is fixedly installed on the output shaft of the swing angle motor 78.

[0048] The swing angle motor 78 drives the driving gear 79 to rotate. The driving gear 79 drives the swing angle gear 76 to rotate through meshing transmission. The swing angle gear 76 drives the swing angle shaft 75 to rotate. The cutting mechanism 8 is driven to rotate by the swing angle shaft 75, so as to realize the control of the cutting angle.

[0049] The cutting mechanism 8 includes a swing angle support 81 fixedly installed on the swing angle gear 76. A cutting motor 82 is fixedly installed on the swing angle support 81. A cutting saw 83 is fixedly installed on the output shaft of the cutting motor 82.

[0050] A pushing cylinder 84 is fixedly installed on the swing angle support 81. The output end of the pushing cylinder 84 is fixedly connected with a pushing plate 85. After cutting is completed, the pushing cylinder 84 is used to drive the pushing plate 85 to move towards the center of the main body frame 1, so as to push the waste cut from the cutting piece 3 into the corresponding left waste material groove 11 and right waste material groove 12, and realize the automatic discharge function of the waste material.

[0051] The working principle of the utility model: The feeding mechanism 4 feeds the cutting piece 3 into the protective hood 2. After the cutting piece 3 is fed onto the support block 13, the medium pressure cylinder 15 fixes and clamps the cutting piece 3 at the middle baffle 14. Subsequently, the cutting motor 82 drives the cutting saw 83 to rotate. The left cutting saw 10 and the right cutting saw 9 drive the cutting mechanism 8 to move horizontally under the action of the transverse movement mechanism 6. The lifting motor and the speed reducer 72 drive the lifting plate 73 to move up and down to adjust the height of the cutting mechanism 8. The swing angle motor 78 drives the swing angle support 81 to rotate to adjust the cutting angle of the cutting saw 83. The two sides of the cutting saw 83 synchronously cut both ends of the cutting piece 3 to achieve high cutting efficiency. After cutting is completed, the discharging mechanism 5 sends the cut cutting piece out of the protective hood 2. At the same time, after cutting is completed, the pushing cylinder 84 is used to drive the pushing plate 85 to move towards the center of the main body frame 1, so as to push the waste cut from the cutting piece 3 into the corresponding left waste material groove 11 and right waste material groove 12, and realize the automatic discharge function of the waste material.

[0052] The above has described in detail an embodiment of the present utility model, but the above content is only a preferred embodiment of the present utility model and cannot be considered as limiting the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of application of the present utility model shall still fall within the scope covered by the patent of the present utility model.

Claims

1. A two-way swing angle cutting device, characterized in that, It includes a main body frame (1), a protective hood (2) is provided on the upper end of the main body frame (1), a feeding mechanism (4) is arranged on one side of the upper end of the main body frame (1), and a discharging mechanism (5) is arranged on the other side of the upper end of the main body frame (1); a left cutting saw (10) and a right cutting saw (9) are installed on the upper end of the main body frame (1); the left cutting saw (10) and the right cutting saw (9) have the same structure; A left waste material groove (11) and a right waste material groove (12) are installed on the main body frame (1), and the left waste material groove (11) and the right waste material groove (12) are respectively matched with the left cutting saw (10) and the right cutting saw (9); A support block (13) is fixedly arranged in the middle of the main body frame (1), a middle baffle (14) is fixedly arranged at one end of the support block (13), and a middle pressure cylinder (15) is fixedly installed at the other end of the support block (13).

2. The two-way swing angle cutting device according to claim 1, wherein The feeding mechanism (4) includes a feeding bottom plate (41), a feeding rack (42) and a feeding guide rail (43) are fixedly arranged on the upper end of the feeding bottom plate (41), a feeding slide plate (44) is slidably arranged on the feeding guide rail (43), a feeding motor (45) is fixedly installed on the feeding slide plate (44), and a feeding gear meshed with the feeding rack (42) is fixedly installed on the output shaft of the feeding motor (45).

3. The two-way swing angle cutting device according to claim 2, characterized in that, A side baffle (46) is fixedly installed on one side of the upper end of the feeding slide plate (44), a side pressure cylinder (47) is fixedly installed on the other side of the upper end of the feeding slide plate (44), and an upper pressure cylinder (48) is fixedly installed on the side baffle (46).

4. A two-way swing angle cutting device according to claim 1, characterized in that, The left cutting saw (10) includes a transverse movement mechanism (6), a swing angle mechanism (7) is installed on the transverse movement mechanism (6), and a cutting mechanism (8) is installed on the swing angle mechanism (7).

5. The two-way swing angle cutting device according to claim 4, characterized in that The transverse movement mechanism (6) includes a transverse movement base (61) and a fixed seat (63) fixedly installed on the main body frame (1), a transverse movement guide rail (62) is fixedly installed on the transverse movement base (61), the swing angle mechanism (7) is slidably connected to the transverse movement guide rail (62), a transverse movement cylinder (64) is fixedly installed on the fixed seat (63), the output end of the transverse movement cylinder (64) is fixedly connected to a connecting plate (65), and the connecting plate (65) is fixedly installed on the swing angle mechanism (7).

6. A two-way swing angle cutting device according to claim 4, characterized in that, The swing angle mechanism (7) includes a sliding base (71), a lifting motor and a speed reducer (72) are fixedly installed on the sliding base (71), the output end of the lifting motor and the speed reducer (72) is fixedly connected to a lifting plate (73), and a turning mechanism is installed on the lifting plate (73).

7. The two-way swing angle cutting device according to claim 6, characterized in that, The flipping mechanism includes a bearing seat (74) and a motor support (77) fixedly installed on the lifting plate (73). A swing angle shaft (75) is rotatably installed on the bearing seat (74). A swing angle gear (76) is fixedly installed on the swing angle shaft (75). The cutting mechanism (8) is fixedly installed on the swing angle shaft (75). The motor support (77) is fixedly installed on the lifting plate (73). A swing angle motor (78) is fixedly installed on the motor support (77). A driving gear (79) engaged with the swing angle gear (76) is fixedly installed on the output shaft of the swing angle motor (78).

8. A two-way swing angle cutting device according to claim 7, characterized in that The cutting mechanism (8) includes a swing angle bracket (81) fixedly installed on the swing angle gear (76). A cutting motor (82) is fixedly installed on the swing angle bracket (81). A cutting saw (83) is fixedly installed on the output shaft of the cutting motor (82).

9. The two-way swing angle cutting device according to claim 8, wherein, A pushing cylinder (84) is fixedly installed on the swing angle bracket (81). The output end of the pushing cylinder (84) is fixedly connected with a pushing plate (85).

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