Automatic edge-searching cutting machine

Abstract

The utility model belongs to the technical field of cutting machine equipment, and particularly relates to an automatic edge-searching cutting machine which comprises a supporting frame, connecting seats, a control panel and a sliding rod, the connecting seats are arranged above the supporting frame, the control panel is arranged on the outer side end face of the connecting seat on one side, and the sliding rod is fixedly connected to the inner side of the connecting seat. The cutting machine assembly, the double-layer linkage frame, the spring sleeve and the placing frame are arranged, the cutting machine assembly is limited through the linkage switch, so that the motor cannot be started when the linkage switch is not pressed and triggered, edge detection can be conducted on a plate on the placing frame through the double-layer linkage frame and the pressure stabilizing spring arranged in the middle, and the cutting machine assembly is convenient to operate. When a plate is inserted into the lower end of the double-layer linkage frame, if the tail end of the plate is not of a flat edge structure, the double-layer linkage frame cannot be integrally extruded, the upper-layer trigger plate at the upper end cannot trigger the linkage switch, and by constructing the complete linkage structure, the edge flatness of the plate can be judged.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machine equipment, in particular to an automatic edge-finding cutting machine. Background Art

[0002] Cutting machines are used to cut hard materials as a whole. With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing, and the requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing.

[0003] The prior art has the following deficiencies: In the prior art, "an automatic cutting machine" with publication number CN102922553A, "it includes a trimming device, a transition roller, a cutting device and an output roller; wherein the trimming device, the transition roller, the cutting device and the output roller are connected end to end in sequence; the trimming device cuts the composite board into a required width, and then transports it from the transition roller to the cutting device, the cutting device cuts the board into a required length, and finally the output roller sends the board to the next process."

[0004] The above structure has the effect of simple structure and high precision through the coordination of the trimming device, transition roller, cutting device and output roller. However, the structure cannot automatically detect the edge of the plate when processing the plate, and the edge flatness of the plate needs to be determined manually. It cannot ensure that the edge of each cut is a neat straight line, and there is no targeted setting for the safety structure of the equipment. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic edge-finding cutting machine, which solves the current problems of being unable to automatically detect the flatness of the edge of a plate and insufficient safety.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic edge-finding cutting machine, comprising a support frame, a connecting seat, a control panel and a slide bar, wherein the connecting seat is arranged above the support frame, the control panel is arranged on the outer end surface of one side of the connecting seat, and the slide bar is fixedly connected to the inner side of the connecting seat;

[0007] A cutting machine assembly is also arranged on the periphery of the slide bar, a placing frame is arranged below the cutting machine assembly, a baffle is arranged at the end of the upper surface of the placing frame, a double-layer linkage frame is connected to the inner end surface of the supporting frame, and a spring sleeve is arranged at the upper end of the supporting frame;

[0008] The cutting machine assembly also includes a motor, a driving gear, a driven gear, a blade and a linkage switch. The motor is fixedly connected to the recessed portion of the upper end of the cutting machine assembly, the driving gear is connected to the front end of the motor, the driven gear is movably connected to the interior of the front end of the cutting machine assembly, the blade is fixedly connected to the front end of the driven gear, and the linkage switch is fixedly installed at the bottom end of the cutting machine assembly, and the motor can be started only after the linkage switch is triggered.

[0009] As a preferred technical solution of the utility model, the double-layer linkage frame also includes a pressure-stabilizing spring and an upper trigger plate. The pressure-stabilizing spring is fixedly installed on the upper end surface of the double-layer linkage frame, and the upper trigger plate is connected to the upper end of the pressure-stabilizing spring.

[0010] As a preferred technical solution of the utility model, the support frame and the connecting seat are both provided with two groups, and a groove structure is also provided on the inner side of the support frame, and the support frame is connected to the upper end connecting seat through a spring sleeve.

[0011] As an optimal technical solution of the utility model, the double-layer linkage frame and the upper trigger plate are both plate-like structures, and strip structures extending forward and backward are provided at the left and right ends. The double-layer linkage frame and the upper trigger plate are horizontally inserted into the sliding groove on the inner side of the support frame, and have space for upper and lower limit sliding.

[0012] As a preferred technical solution of the utility model, the pressure-stabilizing spring is fixedly connected between the upper trigger plate and the double-layer linkage frame, and is evenly distributed at the upper end of the double-layer linkage frame. All the pressure-stabilizing springs need to be squeezed at the same time to have sufficient pressure to move the upper trigger plate.

[0013] As a preferred technical solution of the utility model, the baffle is welded to the upper side of the end of the placement rack, and the baffle is specifically a measured strip structure, and its surface is completely horizontal.

[0014] As a preferred technical solution of the utility model, the outer end of the bottom end of the double-layer linkage frame facing the side where the plate material is placed on the rack for feeding is provided with a rounded structure, and the sliding rod is provided with two groups of structures with a large and a small diameter, and both pass through the cutting machine assembly from the inner end of one side of the connecting seat and are connected to the connecting seat on the other side.

[0015] Compared with the prior art, the present invention provides an automatic edge-finding cutting machine having the following features:

[0016] Beneficial effects:

[0017] The automatic edge-finding cutting machine is provided with a cutting machine component, a double-layer linkage frame, a spring sleeve and a placement frame. When the device is performing a cutting operation, the operator controls the motor through the control panel. The operator needs to place the plate flat on the upper end of the placement frame and push the baffle plate with a horizontal side. After contacting the double-layer linkage frame above, it is stretched open, so that the lower layer of the double-layer linkage frame is squeezed upward, the pressure-stabilizing spring is compressed and contracts and applies pressure upward, and the upper trigger plate moves upward until it contacts the linkage switch at the bottom of the cutting machine component. After the linkage switch is in a pressed state, the motor starts, and the motor drives the driven gear to rotate through the driving gear, and the driven gear drives the blade to rotate and enter the cutting state. In this state, the operator holds the columnar handle at the rear end of the cutting machine component and applies pressure downward. The spring sleeve is forced to contract, and the blade slowly moves downward until it contacts the plate. The operator slowly pushes the cutting machine component to make it slide and cut with the slide rod as support. After the cutting operation is completed, the operator relaxes both hands, the spring sleeve rebounds, and the cutting machine component is reset.

[0018] Through the above process, the device can have the following beneficial effects:

[0019] By limiting the cutting machine components through the linkage switch, the motor cannot be started when the linkage switch is not pressed and triggered. The double-layer linkage frame and the pressure-stabilizing spring arranged in the middle can detect the edges of the plates on the placement rack. When the plates are inserted into the lower end of the double-layer linkage frame, if the end of the plates is not a flat edge structure, the double-layer linkage frame cannot be squeezed as a whole, and the upper trigger plate at the upper end cannot trigger the linkage switch. By constructing this complete linkage structure, the edge flatness of the plates can be judged, which not only enables the blade to always cut a flat strip edge, but also prevents the equipment from starting in a non-operating state, thereby increasing the overall safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the installation position of the linkage switch of the utility model;

[0022] Figure 3 This is a schematic diagram of the top structure of the cutting machine assembly of the utility model;

[0023] Figure 4 This is a schematic diagram of the drive gear connection structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the side end structure of the slide rod of the utility model;

[0025] Figure 6 It is a schematic diagram of the overall structure of the placement rack of the utility model.

[0026] In the figure: 1. support frame; 2. connecting seat; 3. control panel; 4. sliding rod; 5. cutting machine assembly; 501. motor; 502. driving gear; 503. driven gear; 504. blade; 505. linkage switch; 6. placement frame; 7. baffle; 8. double-layer linkage frame; 801. pressure-stabilizing spring; 802. upper trigger plate; 9. spring sleeve. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 In this embodiment: an automatic edge-finding cutting machine comprises a support frame 1, a connecting seat 2, a control panel 3 and a slide bar 4, the connecting seat 2 is arranged above the support frame 1, the connecting seat 2 carries the installation of the slide bar 4, the control panel 3 is arranged on the outer end surface of the connecting seat 2 on one side, the control panel 3 controls the motor 501, the slide bar 4 is fixedly connected to the inner side of the connecting seat 2, and the slide bar 4 carries the movement of the cutting machine assembly 5;

[0029] A cutting machine assembly 5 is also provided on the periphery of the slide bar 4, and the cutting machine assembly 5 cuts the plate. A placing rack 6 is provided below the cutting machine assembly 5, and the placing rack 6 places the plate. A baffle 7 is provided at the end of the upper surface of the placing rack 6, and the baffle 7 ensures the horizontal placement of the plate at the end. A double-layer linkage rack 8 is connected to the inner end surface of the support frame 1, and the double-layer linkage rack 8 triggers the linkage switch 505 under appropriate circumstances. A spring sleeve 9 is provided at the upper end of the support frame 1, and the spring sleeve 9 supports the connecting seat 2;

[0030] The cutting machine assembly 5 also includes a motor 501, a driving gear 502, a driven gear 503, a blade 504 and a linkage switch 505. The motor 501 is fixedly connected to the recessed portion of the upper end of the cutting machine assembly 5, the driving gear 502 is connected to the front end of the motor 501, the driven gear 503 is movably connected to the inside of the front end of the cutting machine assembly 5, the blade 504 is fixedly connected to the front end of the driven gear 503, and the linkage switch 505 is fixedly installed at the bottom end of the cutting machine assembly 5, and the motor 501 can be started only after the linkage switch 505 is triggered.

[0031] In this embodiment, the double-layer linkage frame 8 also includes a pressure-stabilizing spring 801 and an upper trigger plate 802. The pressure-stabilizing spring 801 is fixedly installed on the upper end surface of the double-layer linkage frame 8, and the upper trigger plate 802 is connected to the upper end of the pressure-stabilizing spring 801. The support frame 1 and the connecting seat 2 are both provided with two groups, and a groove-shaped structure is also provided on the inner side of the support frame 1. The support frame 1 is connected to the upper end connecting seat 2 through a spring sleeve 9.

[0032] It should be noted that: when the pressure stabilizing spring 801 is subjected to a small range of pressure, only the pressure stabilizing spring 801 in the pressure range will exert pressure upward, while the remaining pressure stabilizing spring 801 remains in the same position. This setting can ensure that the linkage switch 505 will not be accidentally touched when the plate specifications do not meet the conditions;

[0033] In this embodiment, both the double-layer linkage frame 8 and the upper trigger plate 802 are plate-like structures, and the left and right ends are provided with strip structures extending forward and backward. The double-layer linkage frame 8 and the upper trigger plate 802 are inserted horizontally in the slide groove inside the support frame 1, and have space for upper and lower limit sliding; the pressure stabilizing spring 801 is fixedly connected between the upper trigger plate 802 and the double-layer linkage frame 8, and is evenly distributed at the upper end of the double-layer linkage frame 8 at equal distances. All the pressure stabilizing springs 801 need to be squeezed at the same time to have sufficient pressure to move the upper trigger plate 802;

[0034] Specifically, by providing a double-layer linkage frame 8 and an upper trigger plate 802 inserted into the inner side of the support frame 1, the structure can be made to slide up and down in a small range inside the support frame 1, thereby ensuring that the upper trigger plate 802 can move flexibly;

[0035] In this embodiment, the baffle plate 7 is welded to the upper side of the end of the placement rack 6, and the baffle plate 7 is specifically a measured strip structure, and its surface is completely horizontal; the outer end of the bottom end of the double-layer linkage frame 8 facing the side of the plate feeding of the placement rack 6 is made with a rounded structure, and the slide rod 4 is provided with two sets of structures with a large and a small diameter, and both are passed through the cutting machine assembly 5 from the inner end of one side of the connecting seat 2 and connected to the connecting seat 2 on the other side;

[0036] Specifically, the completely horizontal baffle 7 can detect the flatness of the edge of the plate when it is pressed against the plate, and the rounded corner structure at the bottom end of the outer side of the double-layer linkage frame 8 can make the plate structure more convenient to insert.

[0037] Working principle and use process of the utility model: When the device is cutting, the operator controls the motor 501 through the control panel 3. The operator needs to place the plate flat on the upper end of the placement rack 6 and push it with the horizontal side baffle 7. After contacting the double-layer linkage rack 8 above, it will be opened, so that the lower layer of the double-layer linkage rack 8 is squeezed upward, and the pressure-stabilizing spring 801 is compressed and contracts and applies pressure upward, and the upper trigger plate 802 moves upward until it contacts the linkage switch 505 at the bottom of the cutting machine assembly 5, and the linkage switch 505 is in a pressed state. The rear motor 501 is started, and the motor 501 drives the driven gear 503 to rotate through the driving gear 502, and the driven gear 503 drives the blade 504 to rotate and enter the cutting state. In this state, the operator holds the columnar handle at the rear end of the cutting machine assembly 5 and applies downward pressure. The spring sleeve 9 is forced to shrink, and the blade 504 slowly moves downward until it contacts the plate. The operator slowly pushes the cutting machine assembly 5 to make it slide and cut with the slide rod 4 as support. After the cutting operation is completed, the operator relaxes his hands, the spring sleeve 9 rebounds, and the cutting machine assembly 5 is reset.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic edge-finding cutting machine, comprising a support frame (1), a connecting seat (2), a control panel (3) and a slide bar (4), wherein the connecting seat (2) is arranged above the support frame (1), the control panel (3) is arranged on the outer end surface of one side of the connecting seat (2), and the slide bar (4) is fixedly connected to the inner side of the connecting seat (2), characterized in that: A cutting machine assembly (5) is also arranged on the periphery of the sliding rod (4), a placing frame (6) is arranged below the cutting machine assembly (5), a baffle (7) is arranged at the end of the upper surface of the placing frame (6), a double-layer linkage frame (8) is connected to the inner end surface of the supporting frame (1), and a spring sleeve (9) is arranged at the upper end of the supporting frame (1); The cutting machine assembly (5) further comprises a motor (501), a driving gear (502), a driven gear (503), a blade (504) and a linkage switch (505); the motor (501) is fixedly connected to the inner recess at the upper end of the cutting machine assembly (5); the driving gear (502) is connected to the front end of the motor (501); the driven gear (503) is movably connected to the inside of the front end of the cutting machine assembly (5); the blade (504) is fixedly connected to the front end of the driven gear (503); the linkage switch (505) is fixedly installed at the bottom end of the cutting machine assembly (5); and the motor (501) can be started only after the linkage switch (505) is triggered.

2. The automatic edge-finding cutting machine according to claim 1, characterized in that: The double-layer linkage frame (8) also includes a pressure-stabilizing spring (801) and an upper trigger plate (802); the pressure-stabilizing spring (801) is fixedly mounted on the upper end surface of the double-layer linkage frame (8); and the upper trigger plate (802) is connected to the upper end of the pressure-stabilizing spring (801).

3. The automatic edge-finding cutting machine according to claim 1, characterized in that: The support frame (1) and the connecting seat (2) are both provided in two groups, and a groove structure is also provided on the inner side of the support frame (1). The support frame (1) is connected to the upper end connecting seat (2) via a spring sleeve (9).

4. The automatic edge-finding cutting machine according to claim 1, characterized in that: The double-layer linkage frame (8) and the upper trigger plate (802) are both plate-like structures, and the left and right ends are both provided with strip structures extending forward and backward. The double-layer linkage frame (8) and the upper trigger plate (802) are horizontally inserted into the sliding groove on the inner side of the support frame (1) and have space for upper and lower limit sliding.

5. The automatic edge-finding cutting machine according to claim 2, characterized in that: The pressure stabilizing springs (801) are fixedly connected between the upper trigger plate (802) and the double-layer linkage frame (8), and are evenly distributed at an equal distance on the upper end of the double-layer linkage frame (8). All the pressure stabilizing springs (801) need to be squeezed simultaneously to have sufficient pressure to move the upper trigger plate (802).

6. The automatic edge-finding cutting machine according to claim 1, characterized in that: The baffle plate (7) is welded to the upper side of the end of the placement frame (6), and the baffle plate (7) is specifically a measured strip structure, and its surface is completely horizontal.

7. The automatic edge-finding cutting machine according to claim 1, characterized in that: The bottom end of the double-layer linkage frame (8) is provided with a rounded corner structure on the outer end of the side facing the placing frame (6) for feeding the plate, and the sliding rod (4) is provided with two sets of structures with a large diameter and a small diameter, and both of them pass through the cutting machine component (5) from the inner end of one side of the connecting seat (2) and are connected to the connecting seat (2) on the other side.

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