Cutting device for plate processing

Abstract

The utility model provides a cutting device for plate processing, which comprises a mounting table, a feeding mechanism, a cutting knife assembly and a placing seat, the placing seat is used for carrying a cutting knife, and the feeding mechanism is used for limiting a plate; the cutting knife assembly comprises a cutting knife and a driving device, and the driving device is mounted on the mounting table and used for driving the cutting knife to rotate to cut the plate; a supporting seat and a first telescopic device are fixedly mounted on the mounting table, the first telescopic device is used for driving the driving device to move horizontally, and the output end of the driving device is rotationally connected with the supporting seat; and a second telescopic device for driving the placing seat to vertically move up and down is mounted on the mounting table. The cutting machine can solve the problems that according to a cutting machine in the prior art, a cutting knife cannot be rapidly replaced, and potential safety hazards exist in the process that an operator disassembles and replaces the cutting knife.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device used for plate processing. Background Art

[0002] In the construction industry, a large number of cutting plates of various shapes are needed. The traditional cutting method mainly relies on manual operation or the use of manual tools, and the operating efficiency and cutting accuracy are low, which cannot meet the quality and efficiency requirements of modern construction. It is very necessary to design an automatic and high-precision construction plate cutting device. Therefore, a construction plate cutting device is particularly needed.

[0003] A large amount of flying debris will be generated in the process of cutting the board by the cutting device. It is difficult for the existing cutting device to clean and collect the debris. The debris that is not handled in time will float in the air and affect the operator. In order to solve the problems existing in the prior art, the utility model with publication number CN220313595U discloses a wooden wardrobe processing board cutting device (hereinafter referred to as: prior art 1), including a box body, a cutting machine is arranged at the center of the top of the box body, and adjustment mechanisms are arranged on both sides of the top of the box body. An air collecting hood is arranged on the adjustment mechanism, and a first brush plate is fixedly installed on one side of the bottom of the air collecting hood; a fan is fixedly installed on one side of the top of the box body, and the air suction end of the fan is fixedly connected with a hose, one end of the hose is connected to the top of the air collecting hood, and the air outlet end of the fan extends to the inside of the box body through a pipeline; two electric telescopic rods are also arranged on the adjustment mechanism, and the two electric telescopic rods are located on both sides of the air collecting hood. The output ends of the two electric telescopic rods are fixedly connected with a second brush plate, and a chip leakage groove is opened on the other side of the top of the box body.

[0004] Although the flying waste chips are collected by the fan and the air collecting hood in the prior art 1, in the process of cutting the plate, different materials of the plate require different cutting knives, and the cutting knife needs to be replaced after being worn out after long-term use. The cutting machine in the prior art 1 cannot quickly replace the cutting knife, and there are also safety hazards when the operator disassembles and replaces the cutting knife. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting device for plate processing, which, in actual use, can solve the problem that the cutting machine in the prior art cannot quickly replace the cutting knife, and there are safety hazards when the operator disassembles and replaces the cutting knife.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A cutting device for plate processing, comprising a mounting platform, a feeding mechanism, a cutting knife assembly and a placement seat, wherein the placement seat is used to receive the cutting knife, and the feeding mechanism is used to feed the plate;

[0008] The cutting knife assembly includes a cutting knife and a driving device, wherein the driving device is mounted on a mounting platform, and the driving device is used to drive the cutting knife to rotate to cut the plate; a support seat and a first telescopic device are fixedly mounted on the mounting platform, and the first telescopic device is used to drive the driving device to move horizontally, and an output end of the driving device is rotatably connected to the support seat;

[0009] A second telescopic device for driving the placement seat to move vertically up and down is installed on the installation platform.

[0010] Preferably, a clamping block is connected to the output end of the driving device, and the cutting knife is provided with a first clamping groove corresponding to the clamping block.

[0011] Preferably, a third telescopic device for driving the second telescopic device to move forward and backward is installed on the mounting platform.

[0012] Preferably, a rotating roller is rotatably mounted on the placement seat, and a third driving device for driving the rotating roller to rotate is mounted on the placement seat.

[0013] Preferably, the third driving device includes a sprocket, a transmission chain and a third motor, the sprocket is fixedly sleeved on one end of the rotating roller outside the placement seat, the transmission chain is sleeved on the sprocket, the third motor is installed on the placement seat and the third motor is used to drive the rotating roller to rotate.

[0014] Preferably, a limiting groove for limiting the cutting knife is provided on the rotating roller, and anti-slip grooves are provided on the side of the limiting groove that contacts the cutting knife.

[0015] Preferably, the feeding mechanism includes a clamping plate and a feeding roller symmetrically installed at the left and right ends of the mounting platform. The clamping plate is slidably installed on the mounting platform. A fourth driving device for driving the clamping plate to move toward or away from each other is installed on the mounting platform. A placement groove is provided on the clamping plate, and the feeding roller is rotatably installed in the placement groove.

[0016] Preferably, the fourth driving device includes a bidirectional screw and a fourth motor, the clamping plate is threadedly connected to the bidirectional screw, and the fourth motor is installed on the mounting platform and is used to drive the bidirectional screw to rotate.

[0017] Preferably, a positioning cylinder is rotatably mounted on the support seat, and a second clamping groove corresponding to the clamping block is provided on the positioning cylinder.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] In the utility model, a placement slot is provided in the placement seat. After the feeding mechanism limits the plate, the plate will not be offset in the horizontal direction when the staff pushes the plate toward the cutting knife. The plate can be cut after the rotating cutting knife driven by the driving device contacts the moving plate.

[0020] When the blade needs to be replaced, the second telescopic device is first used to drive the tool changing mechanism to move vertically upward until the cutting knife enters the placement slot; after the cutting knife contacts the placement slot, the first telescopic device drives the driving device to move toward the end away from the support seat so that the cutting knife is disengaged from the output end of the driving device. After the disengaged cutting knife is driven by the first telescopic device to move vertically downward along with the placement seat, the cutting knife in the placement slot can be taken out and the cutting knife can be replaced. The cutting device provided in the utility model can take out and install the blade by itself, making the operation of the cutting device more efficient and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of the utility model.

[0023] Figure 2 It is a schematic diagram of the connection relationship between the placement seat and the third telescopic device in the utility model.

[0024] Figure 3 For this utility model Figure 2 A partial enlarged view of point A in the middle.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 101-mounting table, 102-feeding mechanism, 103-cutting knife assembly, 104-cutting knife, 105-driving device, 106-placing seat, 107-supporting seat, 108-first telescopic device, 109-second telescopic device, 110-block, 111-positioning cylinder, 112-first slot, 113-third telescopic device, 114-rotating roller, 115-third driving device, 116-sprocket, 117-transmission chain, 118-third motor, 119-limiting slot, 120-clamp, 121-feeding roller, 122-fourth driving device, 123-placing slot, 124-bidirectional screw, 125-fourth motor. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0030] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0031] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0032] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0033] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0034] Embodiment 1

[0035] See also Figure 1-Figure 3 , this embodiment discloses a cutting device for plate processing, including a mounting table 101, a feeding mechanism 102, a cutting blade assembly 103 and a placement seat 106, wherein the feeding mechanism 102 is used to feed the plate;

[0036] The cutting blade assembly 103 includes a cutting blade 104 and a driving device 105. The driving device 105 is mounted on the mounting platform 101. The driving device 105 is used to drive the cutting blade 104 to rotate to cut the plate. A support seat 107 and a first telescopic device 108 are fixedly mounted on the mounting platform 101. The first telescopic device 108 is used to drive the driving device 105 to move horizontally. The output end of the driving device 105 is rotatably connected to the support seat 107.

[0037] A second telescopic device 109 is installed on the mounting platform 101 to drive the placement seat 106 to move vertically up and down.

[0038] In the present invention, the driving device 105 is a driving motor, the first telescopic device 108 is a first electric telescopic rod, the telescopic end of the first electric telescopic rod is connected to the driving motor and is used to drive the placement seat 106 to be provided with a placement slot 123. After the feeding mechanism 102 limits the plate, the plate will not be offset in the horizontal direction when the staff pushes the plate toward the cutting knife 104. The cutting knife 104, which is driven by the driving device 105, can cut the plate after it contacts the moving plate. When the blade needs to be replaced, the second telescopic device 109 is used to drive the knife changing mechanism vertically. Move upward until the cutting knife 104 enters the placement groove 123; after the cutting knife 104 contacts the placement groove 123, the first telescopic device 108 drives the driving device 105 to move toward the end away from the support seat 107 so that the cutting knife 104 is detached from the output end of the driving device 105. After the detached cutting knife 104 is driven by the first telescopic device 108 to move vertically downward along with the placement seat 106, the cutting knife 104 in the placement groove 123 is taken out and the cutting knife 104 can be replaced. The cutting device provided in the utility model can take out and install the blade by itself, making the operation of the cutting device more efficient and convenient.

[0039] Among them, a clamping block 110 is connected to the output end of the driving device 105, and the cutting knife 104 is provided with a first clamping groove 112 corresponding to the clamping block 110. By providing the clamping block 110, the cutting knife 104 can be further limited, so as to avoid the cutting knife 104 slipping under the action of the centripetal force when the driving device 105 drives the cutting knife 104 to rotate and affect the cutting effect. A limiting platform is provided on the output end of the driving device 105. When the first telescopic device 108 drives the driving device 105 to move toward the support seat 107, the limiting platform provided on the output end of the driving device 105 contacts the cutting knife 104. After the limiting platform cooperates with the support seat, the cutting knife 104 can be further limited, so as to avoid the cutting knife 104 from being displaced in the horizontal direction when cutting the plate.

[0040] Further optimization, a third telescopic device 113 for driving the second telescopic device 109 to move forward and backward is installed on the mounting table 101. The second telescopic device 109 is a second electric telescopic rod, and the third telescopic device 113 is a third electric telescopic rod. The telescopic end of the third electric telescopic rod is connected to the fixed end of the second electric telescopic rod. The third electric telescopic rod can drive the second electric telescopic rod to drive the placement seat 106 to move forward and backward, so that the operator can replace the cutting knife 104 in the placement seat 106.

[0041] The placement seat 106 is provided with a rotating roller 114 which is rotatably mounted thereon, and the placement seat 106 is provided with a third driving device 115 for driving the rotating roller 114 to rotate. During the process of replacing the cutting blade 104, the placement seat 106 is driven by the second telescopic device 109 and the third telescopic device 113 to move to a position corresponding to the driving device 105; since the cutting blade 104 is relatively heavy, the rotating roller 114 is driven to rotate by the third driving device 115, and the rotating rotating roller 114 drives the first clamping groove 112 provided on the cutting blade 104 in the placement groove 123 to rotate to a position corresponding to the clamping block 110 connected to the output end of the driving device 105, and the operator confirms that the first clamping groove 112 is in a position corresponding to the clamping block 110 connected to the output end of the driving device 105. After moving to the position corresponding to the block 110, the driving device 105 moves toward the support seat 107 under the drive of the first telescopic device 108, so that the replaced cutting knife 104 is reinstalled on the output end of the driving device 105. If the operator finds that the first slot 112 set on the cutting knife 104 is still not aligned with the block 110 after rotation, the operator can wear protective gloves and rotate the cutting knife 104 to fine-tune it so that the first slot 112 set on the cutting knife 104 moves to the position corresponding to the block 110.

[0042] Further optimized, the third driving device 115 includes a sprocket 116, a transmission chain 117 and a third motor 118, the sprocket 116 is fixedly sleeved on one end of the rotating roller 114 located outside the placement seat 106, the transmission chain 117 is sleeved on the sprocket 116, the third motor 118 is installed on the placement seat 106 and the third motor 118 is used to drive the rotating roller 114 to rotate. There are a plurality of rotating rollers 114, and one end of each rotating roller 114 located outside the placement seat 106 is fixedly sleeved with a sprocket 116, the third motor 118 is fixedly installed on the placement seat 106, and the output end of the third motor 118 is used to be fixedly connected to any rotating roller 114; when the third motor 118 drives any rotating roller 114 to rotate, the transmission chain 117 sleeved on the sprocket 116 drives all sprockets 116 and rotating rollers 114 to rotate under the drive of the third motor 118.

[0043] Embodiment 2

[0044] See also Figure 1-Figure 3 This embodiment is further optimized on the basis of the first embodiment. A limiting groove 119 for limiting the cutting blade 104 is provided on the rotating roller 114. The side of the limiting groove 119 in contact with the cutting blade 104 is provided with anti-skid patterns. The limiting groove 119 can further limit the cutting blade 104 entering the placement groove 123. The anti-skid patterns provided in the limiting groove 119 can increase the friction between the limiting groove 119 and the cutting blade 104, thereby preventing the cutting blade 104 from slipping when the rotating roller 114 drives the cutting blade 104 to rotate.

[0045] The feeding mechanism 102 includes a clamping plate 120 and a feeding roller 121 symmetrically mounted on the left and right ends of the mounting platform 101. The clamping plate 120 is slidably mounted on the mounting platform 101. A fourth driving device 122 for driving the clamping plate 120 to move toward or away from each other is mounted on the mounting platform 101. A placement slot 123 is provided on the clamping plate 120. The feeding roller 121 is rotatably mounted in the placement slot 123. In this embodiment, the clamping plates 120 symmetrically mounted on the left and right ends of the mounting platform 101 are driven by the fourth driving device 122 to simultaneously move toward the center line of the mounting platform 101, so that the plate can be centrally clamped; the feeding roller 121 rotatably mounted in the placement slot 123 through the bearing is tightly attached to the left and right sides of the plate under the drive of the fourth driving device 122, so that the operator can more easily and labor-savingly push the plate to the cutting knife 104 for cutting.

[0046] Further optimized, the fourth driving device 122 includes a bidirectional screw 124 and a fourth motor 125, the clamping plate 120 is threadedly connected to the bidirectional screw 124, and the fourth motor 125 is installed on the mounting platform 101 and is used to drive the bidirectional screw 124 to rotate. A slider is fixedly connected to the bottom end of the clamping plate 120, and the clamping plate 120 is slidably installed on the mounting platform 101 through the slider. The slider is threadedly connected to the bidirectional screw 124. When the fourth motor 125 drives the bidirectional screw 124 to rotate, the moving blocks threadedly connected to the left and right ends of the bidirectional screw 124 drive the clamping plate 120 to move toward the center line of the mounting platform 101, so that the plate can be clamped in the center.

[0047] A positioning cylinder 111 is rotatably mounted on the support seat 107, and a second card slot corresponding to the card block 110 is provided on the positioning cylinder 111. The second card slot can be provided to further limit the output end of the driving device 105, so as to avoid slipping between the output end of the driving device 105 and the positioning cylinder 111 under the action of the centripetal force when the driving device 105 drives the cutting blade 104 to rotate. After the positioning cylinder 111 cooperates with the limiting platform, the cutting blade 104 can be further limited, so as to avoid horizontal deviation when the cutting blade 104 rotates.

[0048] Embodiment 3

[0049] See also Figure 1-Figure 3 This embodiment is basically the same as the first or second embodiment, except that, in this embodiment, a plurality of grooves for limiting the position of plates of different thicknesses are provided on the feeding roller 121. The plate can be further limited by providing the grooves to prevent the plate from being displaced in the vertical direction during the movement, and the grooves are grooves whose heights increase from top to bottom, and can limit the position of plates of different thicknesses.

[0050] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for plate processing, comprising a mounting table (101), characterized in that: It also includes a feeding mechanism (102), a cutting knife assembly (103) and a placement seat (106), wherein the placement seat (106) is used to receive the cutting knife (104), and the feeding mechanism (102) is used to feed the plate; The cutting blade assembly (103) comprises a cutting blade (104) and a driving device (105), wherein the driving device (105) is mounted on a mounting platform (101), and is used to drive the cutting blade (104) to rotate so as to cut the plate; a support seat (107) and a first telescopic device (108) are fixedly mounted on the mounting platform (101), and the first telescopic device (108) is used to drive the driving device (105) to move horizontally, and an output end of the driving device (105) is rotatably connected to the support seat (107); A second telescopic device (109) for driving the placement seat (106) to move vertically up and down is installed on the installation platform (101).

2. A cutting device for plate processing according to claim 1, characterized in that: A clamping block (110) is connected to the output end of the driving device (105), and the cutting knife (104) is provided with a first clamping slot (112) corresponding to the clamping block (110).

3. A cutting device for plate processing according to claim 1, characterized in that: A third telescopic device (113) for driving the second telescopic device (109) to move forward and backward is installed on the mounting platform (101).

4. A cutting device for plate processing according to claim 1, characterized in that: A rotating roller (114) is rotatably mounted on the placement seat (106), and a third driving device (115) for driving the rotating roller (114) to rotate is mounted on the placement seat (106).

5. A cutting device for plate processing according to claim 4, characterized in that: The third driving device (115) comprises a sprocket (116), a transmission chain (117) and a third motor (118); the sprocket (116) is fixedly sleeved on one end of the rotating roller (114) located outside the placement seat (106); the transmission chain (117) is sleeved on the sprocket (116); the third motor (118) is mounted on the placement seat (106) and is used to drive the rotating roller (114) to rotate.

6. A cutting device for plate processing according to claim 4, characterized in that: The rotating roller (114) is provided with a limiting groove (119) for limiting the cutting knife (104), and an anti-slip pattern is provided on the side of the limiting groove (119) that contacts the cutting knife (104).

7. A cutting device for plate processing according to claim 1, characterized in that: The feeding mechanism (102) comprises a clamping plate (120) and a feeding roller (121) symmetrically mounted on the left and right ends of the mounting platform (101); the clamping plate (120) is slidably mounted on the mounting platform (101); a fourth driving device (122) for driving the clamping plate (120) to move toward or away from each other is mounted on the mounting platform (101); a placement groove (123) is provided on the clamping plate (120); and the feeding roller (121) is rotatably mounted in the placement groove (123).

8. A cutting device for plate processing according to claim 7, characterized in that: The fourth driving device (122) comprises a bidirectional screw (124) and a fourth motor (125); the clamping plate (120) is threadedly connected to the bidirectional screw (124); and the fourth motor (125) is mounted on the mounting platform (101) and is used to drive the bidirectional screw (124) to rotate.

9. A cutting device for plate processing according to claim 2, characterized in that: A positioning cylinder (111) is rotatably mounted on the support seat (107), and a second clamping groove corresponding to the clamping block (110) is provided on the positioning cylinder (111).

Images