Plate cutting device

Abstract

The utility model relates to a plate cutting device which comprises a machine frame, a conveying assembly and a cutting assembly, and the conveying assembly is arranged on the upper surface of the machine frame and used for conveying plates to be cut. The cutting assembly comprises a driving part, a cutter, a jacking part and a fixing plate, the fixing plate is connected to the lower surface of the rack, a mounting plate is slidably connected to the surface of the fixing plate, the driving part is fixed to the mounting plate, the cutter is mounted at the output end of the driving part, and an opening allowing the cutter to penetrate through is formed in the upper surface of the rack; and the jacking piece is arranged below the surface of the rack and is connected with the mounting plate. The plate cutting device is simple in structure, plates are automatically conveyed to the opening to be cut through the conveying assembly, the plates do not need to be manually pushed, labor intensity can be reduced, machining efficiency can be improved, and potential safety hazards existing in the plate pushing process of workers can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of household board processing technology especially relates to a board cutting device. BACKGROUND

[0002] Furniture refers to the indispensable appliance and facility category for human beings to maintain normal life, engage in production practice and carry out social activities. Furniture also develops and innovates along with the pace of times, and till now, it has various categories, different materials, complete varieties and different purposes. Furniture is made of board material as base material and is surface finishing treated. In the furniture production process, the board material needs to be cut from the middle to divide the board material into two parts. In the existing board cutting, the board material is usually manually pushed to approach the cutting machine, which has certain safety hazards, and a large amount of waste will pollute the working environment. SUMMARY

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the application provides a board cutting device.

[0004] The application provides a board cutting device, which comprises:

[0005] a rack;

[0006] a conveying assembly arranged on the upper surface of the rack and used for conveying the board material to be cut;

[0007] a cutting assembly comprising a driving member, a cutter, a jacking member and a fixing plate, the fixing plate is connected to the lower surface of the rack, a mounting plate is slidably connected to the surface of the fixing plate, the driving member is fixed on the mounting plate, the cutter is installed on the output end of the driving member, the upper surface of the rack is provided with an opening through which the cutter passes, and the jacking member is arranged below the surface of the rack and connected to the mounting plate;

[0008] When the conveying assembly conveys the cutting point of the board material to be cut to the position directly above the opening, the driving member drives the cutter to rotate, and the jacking member drives the mounting plate to move the driving member, so that the cutter cuts the board material through the opening.

[0009] In a possible implementation, a first sliding rail is arranged on the fixing plate along the length direction of the fixing plate, a first sliding block is slidably connected to the first sliding rail, and the surface of the mounting plate facing the fixing plate is fixedly connected with the first sliding block.

[0010] In a possible implementation, a connecting block is detachably connected to the surface of the mounting plate away from the fixing plate, an installation hole is arranged in the connecting block, and the output end of the jacking member is inserted into the installation hole.

[0011] In a possible implementation, the cutting device further comprises at least one pressing assembly arranged on one side of the opening, the pressing assembly comprising a fixed seat, a pressing plate and a clamping cylinder, the fixed seat being fixed on the upper surface of the frame, the pressing plate extending along the width direction of the frame, one end of the pressing plate being connected with the piston rod of the clamping cylinder through the fixed seat, and the clamping cylinder being installed on the fixed seat and used to drive the pressing plate to move close to or away from the surface of the frame.

[0012] In a possible implementation, the conveying assembly comprises a power member, a transmission rod and a clamping member, the transmission rod being rotatably arranged on the surface of the frame, one end of the transmission rod being connected with the output end of the power member, the power member being fixed on the surface of the frame, a sliding bar being slidably connected to the transmission rod, the sliding bar being connected with the clamping member, and the clamping member being used to clamp the plate to be cut and drive the plate to move towards the cutting assembly under the rotation of the transmission rod.

[0013] In a possible implementation, the clamping member comprises a support plate, a clamping plate and a power source, the support plate being connected with one end of the sliding bar away from the transmission rod, the support plate being connected with a support frame extending downward towards the surface of the frame, the power source being installed on the support plate, and the output end of the power source being connected with the clamping plate through the support plate; under the drive of the power source, the clamping plate can move between the support plate and the support frame to clamp or release the plate.

[0014] In a possible implementation, the clamping member further comprises two guide columns, the two guide columns being arranged on the two sides of the power source, and the lower ends of the guide columns being connected with the clamping plate through the support plate.

[0015] In a possible implementation, the cutting device further comprises a second sliding rail arranged on the surface of the frame, the second sliding rail extending along the length direction of the frame, and a second sliding block being slidably connected to the second sliding rail, the second sliding block being connected with the support plate towards the surface of the frame.

[0016] Compared with the prior art, the above technical solution provided by the embodiments of the present application has the following advantages:

[0017] The plate is conveyed towards the cutting assembly by the conveying assembly, when the cutting point on the plate moves to the directly above the opening, the driving member drives the cutting knife to rotate, and the mounting plate is driven to move under the action of the jacking member, the driving member is fixed on the mounting plate, so that the cutting knife is driven to move upwards to pass through the opening, thereby realizing automatic cutting of the plate. The plate cutting device has simple structure, the plate is automatically conveyed to the opening for cutting by the conveying assembly, manual pushing of the plate is not needed, labor intensity is reduced, processing efficiency is improved, and safety hidden dangers existing in pushing of the plate by workers are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings incorporated into the specification and forming a part thereof, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application.

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows, and obviously, other drawings can be obtained by those skilled in the art without creative labor under the premise of not paying the creative labor.

[0020] In the drawings:

[0021] Figure 1 is a structural schematic view of one embodiment of the plate cutting device of the present application;

[0022] Figure 2 is a structural schematic view of the cutting assembly in the plate cutting device of the present application;

[0023] Figure 3 is a structural schematic view of the pressing assembly in the plate cutting device of the present application;

[0024] Figure 4 is a structural schematic view of the conveying assembly in the plate cutting device of the present application;

[0025] Figure 5 is a structural schematic view of the clamping member in the plate cutting device of the present application.

[0026] Reference numerals:

[0027] 10, rack; 20, conveying assembly; 21, power element; 22, transmission rod; 23, clamping element; 231, support plate; 232, power source; 233, clamping plate; 234, support frame; 24, second sliding rail; 25, second sliding block; 30, cutting assembly; 31, fixed plate; 32, mounting plate; 33, driving element; 34, cutting knife; 35, jacking element; 36, first sliding rail; 37, connecting block; 40, pressing assembly; 41, fixed seat; 42, pressing plate; 43, clamping cylinder. DETAILED DESCRIPTION

[0028] In order to have a clearer understanding of the technical features, objectives and effects of the present application, the specific embodiments of the present application will be described in detail with reference to the drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "upper", "lower", "left", "right", "vertical", "horizontal", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail" and the like are based on the directions or positional relationships shown in the drawings, constructed and operated in a particular direction, and are only for the convenience of describing the technical solutions, and are not intended to indicate that the devices or elements referred to must have a particular direction, therefore, it cannot be understood as a limitation on the present application.

[0029] It should also be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing", "setting" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. When an element is referred to as "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there can be one or more intermediate elements. The terms "first", "second", "third" and the like are only for the convenience of describing the technical solutions, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the technical features indicated, therefore, the features with "first", "second", "third" and the like can explicitly or implicitly include one or more of the features. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] In the following description, specific details such as specific system structures, techniques, etc. are presented for the purpose of illustration, not for the purpose of limitation, so as to thoroughly understand the embodiments of the present application. However, it should be clear to those skilled in the art that the present application can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits and methods are omitted to avoid unnecessary details that hinder the description of the present application.

[0031] Please refer to Figures 1 to 5 The application provides a plate cutting device, which comprises a rack 10, a conveying assembly 20 and a cutting assembly 30. The conveying assembly 20 is arranged on the upper surface of the rack 10 and used for conveying a plate to be cut. The cutting assembly 30 comprises a driving member 33, a cutting knife 34, a jacking member 35 and a fixed plate 31. The fixed plate 31 is connected to the lower surface of the rack 10, and a mounting plate 32 is slidably connected to the surface of the fixed plate 31. The driving member 33 is fixed on the mounting plate 32. The cutting knife 34 is installed on the output end of the driving member 33. An opening is formed in the upper surface of the rack 10 and used for allowing the cutting knife 34 to pass through. The jacking member 35 is arranged below the surface of the rack 10 and connected to the mounting plate 32. When the cutting point of the plate to be cut is conveyed to the opening by the conveying assembly 20, the driving member 33 drives the cutting knife 34 to rotate, and the jacking member 35 drives the mounting plate 32 to move the driving member 33, so that the cutting knife 34 cuts the plate by passing through the opening.

[0032] Exemplarily, the conveying assembly 20 is used for transporting the plate to be cut to the direction of the cutting knife 34, so that the cutting point on the plate is conveyed to the opening. In this way, the plate is conveyed without manual pushing, which is beneficial to reduce the labor intensity of workers.

[0033] Based on the above technical features, the plate cutting device uses the conveying assembly 20 to convey the plate to the cutting assembly 30. When the cutting point on the plate is moved to the opening, the driving member 33 drives the cutting knife 34 to rotate and drives the mounting plate 32 to move under the action of the jacking member 35. The driving member 33 is fixed on the mounting plate 32, so that the cutting knife 34 is driven to move upward to pass through the opening, thereby realizing automatic cutting of the plate. The plate cutting device has a simple structure. The plate is automatically conveyed to the opening by the conveying assembly 20 for cutting without manual pushing. This is beneficial to reduce the labor intensity, improve the processing efficiency and reduce the safety hazards existing in the process of pushing the plate by workers.

[0034] In a possible implementation, a first sliding rail 36 is arranged on the fixed plate 31 along the length direction of the fixed plate 31. A first sliding block is slidably connected to the first sliding rail 36. The surface of the mounting plate 32 facing the fixed plate 31 is fixedly connected to the first sliding block. In this way, when the mounting plate 32 is driven to lift and descend by the jacking member 35, the mounting plate 32 can be lifted and descended more stably, which is beneficial to improve the cutting effect.

[0035] In a possible implementation, the surface of the mounting plate 32 away from the fixing plate 31 is detachably connected with a connecting block 37, the connecting block 37 is provided with a mounting hole, and the output end of the jacking member 35 is inserted into the mounting hole. In this way, the output end of the jacking member 35 is inserted into the mounting hole, and the output end of the jacking member 35 is locked by the locking member, so as to realize the detachable connection between the mounting plate 32 and the jacking member 35, which is simple in structure and convenient to disassemble and assemble.

[0036] In a possible implementation, at least one set of pressing assemblies 40 is arranged on one side of the opening, and the pressing assembly 40 comprises a fixing seat 41, a pressing plate 42 and a clamping cylinder 43. The fixing seat 41 is fixed on the upper surface of the rack 10, the pressing plate 42 extends along the width direction of the rack 10, one end of the pressing plate 42 is connected with the piston rod of the clamping cylinder 43 through the fixing seat 41, and the clamping cylinder 43 is installed on the fixing seat 41 and used to drive the pressing plate 42 to move close to or away from the surface of the rack 10.

[0037] For example, during the cutting of the plate, the cutter 34 will exert a cutting force on the plate, which will cause the plate to move randomly, resulting in uneven cutting of the plate, and even affecting the normal cutting of the plate. In this embodiment, the pressing assembly 40 is arranged on one side of the opening, when the plate is pulled above the opening, the clamping cylinder 43 drives the pressing plate 42 to move towards the plate, so that the pressing plate 42 presses the upper surface of the plate, at this time, the two ends of the plate are clamped, which ensures that the plate will not move randomly when being cut by the cutter 34, and has better cutting quality.

[0038] In a possible implementation, the conveying assembly 20 comprises a power member 21, a transmission rod 22 and a clamping member 23. The transmission rod 22 is rotatably arranged on the surface of the rack 10, one end of the transmission rod 22 is connected with the output end of the power member 21, the power member 21 is fixed on the surface of the rack 10, a sliding bar is slidably connected with the transmission rod 22, the sliding bar is connected with the clamping member 23, and the clamping member 23 is used to clamp the plate to be cut and drive the plate to move towards the cutting assembly 30 under the rotation of the transmission rod 22.

[0039] Specifically, the clamping member 23 comprises a support plate 231, a clamping plate 233 and a power source 232. The support plate 231 is connected with one end of the sliding bar away from the transmission rod 22, the support plate 231 is connected with a support frame 234 extending downward towards the surface of the rack 10, the power source 232 is installed on the support plate 231, and the output end of the power source 232 is connected with the clamping plate 233 through the support plate 231. Under the drive of the power source 232, the clamping plate 233 can move between the support plate 231 and the support frame 234, so as to clamp or release the plate.

[0040] Exemplarily, the power source 232 can adopt a lifting cylinder, and the piston rod of the lifting cylinder is controlled to extend and retract to drive the clamping plate 233 to move between the support plate 231 and the support frame 234, so as to clamp the plate placed between the support plate 231 and the support frame 234. The above is only an example, and the power source 232 can also adopt a power component capable of driving the clamping plate 233 to lift and lower in the prior art.

[0041] In the embodiment, when the plate needs to be cut, one end of the plate is placed on the support frame 234, at this time the clamping plate 233 is above the plate, then the power source 232 is controlled to drive the clamping plate 233 to continuously approach the plate until the clamping plate 233 presses the upper surface of the plate 42, so as to complete the clamping of one end of the plate, then the power component 21 is used to drive the transmission rod to rotate, so that the sliding bar slides on the transmission rod 22, since the sliding bar is connected with the clamping component 23, the clamping component 23 is further driven to move towards the cutter 34, so as to pull the plate to the cutting position for cutting, without manually pushing the plate, which is beneficial to reduce the labor intensity of workers.

[0042] In a possible implementation, the clamping component 23 further includes two guide columns, the two guide columns are arranged on the two sides of the power source 232, and the lower ends of the guide columns are connected with the clamping plate 233 through the support plate 231. In this way, the reciprocating movement of the support plate 231 is more stable by using the two guide columns, and shaking does not occur.

[0043] In a possible implementation, a second sliding rail 24 is arranged on the surface of the rack 10, the second sliding rail 24 extends along the length direction of the rack 10, a second sliding block 25 is slidably connected on the second sliding rail 24, and the second sliding block 25 is connected with the surface of the support plate 231 towards the rack 10. In this way, when the power component 21 drives the transmission rod 22 to rotate, the sliding bar is driven to slide on the transmission rod 22 to drive the clamping component 23 to move, in order to ensure that the clamping component 23 moves along a straight line, in the embodiment, the second sliding rail 24 is arranged on the surface of the rack 10, and the second sliding block 25 connected with the support plate 231 is slidably connected on the second sliding rail 24, so that the support plate 231 is driven to move in a straight line, ensuring that the plate is accurately moved to the cutting position for cutting, and avoiding deviation in the conveying process.

[0044] It can be understood that the above embodiment only expresses the preferred embodiment of the utility model, the description is more specific and detailed, but it can not be understood as the limitation of the utility model patent scope; it should be pointed out that for ordinary skilled person in the art, the above technical features can be freely combined without departing from the concept of the utility model, and a number of deformations and improvements can be made, which belong to the protection scope of the utility model; therefore, any equivalent transformation and modification within the scope of the utility model patent claim should belong to the scope of the utility model patent claim.

Claims

1. A board cutting apparatus characterized by, The utility model relates to a cutting device for cutting plate, which comprises a frame, a conveying assembly arranged on the upper surface of the frame for conveying the plate to be cut, a cutting assembly comprising a driving member, a cutting knife, a jacking member and a fixing plate, the fixing plate being connected to the lower surface of the frame, a mounting plate being slidably connected to the surface of the fixing plate, the driving member being fixed on the mounting plate, the cutting knife being mounted on the output end of the driving member, an opening being formed in the upper surface of the frame for the cutting knife to pass through, the jacking member being arranged below the surface of the frame and connected to the mounting plate, when the conveying assembly conveys the cutting point of the plate to be cut to the position directly above the opening, the driving member drives the cutting knife to rotate, and the jacking member drives the mounting plate to move the driving member, so that the cutting knife cuts the plate through the opening. A first sliding rail is arranged on the fixing plate along the length direction of the fixing plate, a first sliding block is slidably connected to the first sliding rail, and the surface of the mounting plate facing the fixing plate is fixedly connected to the first sliding block. A connecting block is detachably connected to the surface of the mounting plate away from the fixing plate, an installation hole is formed in the connecting block, and the output end of the jacking member is inserted into the installation hole. At least one set of pressing assemblies arranged on one side of the opening is further included, the pressing assembly comprises a fixing seat, a pressing plate and a clamping cylinder, the fixing seat is fixed on the upper surface of the frame, the pressing plate extends along the width direction of the frame, one end of the pressing plate is connected to the piston rod of the clamping cylinder through the fixing seat, and the clamping cylinder is mounted on the fixing seat and used for driving the pressing plate to approach or move away from the surface of the frame. The conveying assembly comprises a power member, a transmission rod and a clamping member, the transmission rod is rotatably arranged on the surface of the frame, one end of the transmission rod is connected to the output end of the power member, the power member is fixed on the surface of the frame, a sliding strip is slidably connected to the transmission rod, the sliding strip is connected to the clamping member, the clamping member is used for clamping the plate to be cut and driving the plate to move towards the cutting assembly under the rotation of the transmission rod.

2. The board cutting apparatus according to claim 1, wherein The clamping member comprises a support plate, a clamping plate and a power source, the support plate is connected to one end of the sliding strip away from the transmission rod, the support plate is connected to a support frame extending downward towards the surface of the frame, the power source is mounted on the support plate, the output end of the power source penetrates through the support plate and is connected to the clamping plate, and under the driving of the power source, the clamping plate can move between the support plate and the support frame to clamp or release the plate.

3. The sheet material cutting apparatus of claim 2, wherein, The clamping member further comprises two guide columns, the two guide columns are arranged on the two sides of the power source, and the lower ends of the guide columns penetrate through the support plate and are connected to the clamping plate.

4. The sheet material cutting apparatus of claim 1 wherein, A second sliding rail arranged on the surface of the frame is further included, the second sliding rail extends along the length direction of the frame, a second sliding block is slidably connected to the second sliding rail, and the second sliding block is connected to the surface of the support plate towards the frame.

5. The sheet material cutting apparatus of claim 1 wherein, ​ 6. The sheet material cutting apparatus of claim 5 wherein, ​ 7. The sheet material cutting apparatus of claim 6 wherein, ​ 8. The sheet material cutting apparatus of claim 6 wherein, ​

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