Supporting and clamping equipment for honeycomb plate core cutting

Abstract

The utility model relates to the technical field of honeycomb aluminum plate production, in particular to a supporting and clamping device for honeycomb plate core cutting, which comprises a cutting table, a guide frame, a pushing plate, a feeding plate, a clamping assembly and a clamping block, the guide frame is fixedly arranged at the top of the cutting table, the clamping block is fixedly arranged at the bottom of the pushing plate, and the pushing plate is arranged on the clamping assembly. According to the supporting and clamping equipment for cellular board core cutting, the interior of a cellular board cutting area needing to be cut can be supported and limited, so that the extrusion displacement distance generated by a cutting device to a cellular board core during saw cutting is reduced, the cutting efficiency is improved, and the cutting efficiency is improved. The situation that the edge of the produced cellular board lacks support in the board due to extrusion deformation of the board core is avoided, so that the production quality of the board is guaranteed, the position of the inserting rod in the supporting equipment can be adjusted according to the position of the hole of the board core, the supporting and limiting effect is guaranteed, and meanwhile damage caused by acting on the surface of the board is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb aluminum plate production, in particular to a supporting clamping device for cutting a honeycomb plate core. Background Art

[0002] Aluminum honeycomb panel is a composite material panel composed of two aluminum plates and an intermediate honeycomb core layer. It has the advantages of light weight, high strength, heat insulation, fire resistance, sound insulation, and corrosion resistance. It is widely used in aviation, aerospace, transportation, construction, furniture and other fields.

[0003] The core component of aluminum honeycomb panels is the honeycomb core, and its manufacturing process is very important. First, the aluminum foil is processed into the shape of a honeycomb through customized equipment, and then the honeycomb is reinforced by high temperature and high pressure. Finally, it is flattened and cut to make its size and shape meet the requirements. During the production process, the honeycomb core needs to be cut according to the size of the board. According to the characteristics of the honeycomb structure, the board core can withstand vertical pressure, but it is difficult to resist lateral cutting force. Therefore, during the sawing process, it is easy to cause the honeycomb board to be squeezed and deformed at the sawing position, resulting in the inability to effectively fill the edge of the board. Therefore, when the honeycomb board core is cut, its edge cutting position needs to be effectively supported. Utility Model Content

[0004] The utility model aims at the defects in the prior art and provides a supporting and clamping device for cutting the core of a honeycomb board.

[0005] The utility model is realized through the following technical solutions:

[0006] A supporting and clamping device for cutting a honeycomb panel core comprises a cutting table, a guide frame, a push plate, a feed plate, a clamping assembly and a clamping block, wherein the guide frame is fixedly arranged on the top of the cutting table, the clamping block is fixedly arranged on the bottom of the push plate, the feed plate is clamped on the top of the push plate, the clamping assembly is arranged on the top of one end of the push plate, the clamping assembly comprises a supporting frame, a cylinder, a pressing plate, a moving bar, an insert rod, a screw, a connecting rod and a locking nut, the supporting frame is fixedly arranged on the top of one end of the push plate, the cylinder is fixedly arranged on the top of the supporting frame, the pressing plate is fixedly arranged on the telescopic end of the cylinder, the moving bar is clamped on one end of the bottom of the pressing plate, the insert rod is fixedly arranged on the bottom of the moving bar, the screw is fixedly arranged on one side of the moving bar, the connecting rod is fixedly arranged on the end of the screw, and the locking nut is connected to the screw by a thread.

[0007] In a preferred embodiment of the utility model, a slot cooperating with the moving strip is provided at the bottom of the pressing plate, one end of the screw rod passes through and extends to the outside of one side of the pressing plate, and a waist-shaped hole cooperating with the screw rod is provided on the side of the pressing plate;

[0008] By controlling the handle at the end of the connecting rod, the moving bar at the bottom of the pressing plate can be moved so that the position of the insertion rod matches the hollow position of the honeycomb panel core to avoid damaging the panel core during the pressure application process.

[0009] In a preferred embodiment of the utility model, the clamping block is clamped on the top of the guide frame, and a guide groove cooperating with the guide frame is opened at the bottom of the clamping block;

[0010] The clamping block mainly guides the movement of the push plate effectively, so that the push plate runs straight and ensures the quality of the incision.

[0011] In a preferred embodiment of the utility model, a guide block is provided at the bottom of the feed plate, a slide groove is provided at the top of the push plate to cooperate with the guide block at the bottom of the feed plate, and a handle is fixedly provided at the end of the feed plate;

[0012] The main function of the feed plate is to push the board core to be cut to the processing area of ​​the cutting equipment and quickly take the cut board away from the cutting position.

[0013] In a preferred embodiment of the present invention, the inner side of the locking nut contacts one side of the pressure plate.

[0014] The beneficial effects of the utility model are:

[0015] The supporting clamping device for cutting the core of the honeycomb panel can support and limit the inside of the cutting area of ​​the honeycomb panel that needs to be cut, thereby reducing the extrusion displacement distance of the cutting device on the core of the honeycomb panel during sawing, ensuring that the edge of the produced honeycomb panel will not lack support inside the panel due to the extrusion deformation of the panel core, thereby ensuring the production quality of the panel. The position of the insertion rod in the supporting device can be adjusted according to the position of the hole in the panel core, ensuring the support and limiting effect while avoiding damage caused by the action on the surface of the panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the supporting and clamping device for cutting the core of the honeycomb panel of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the supporting and clamping device for cutting the core of the honeycomb panel of the utility model;

[0018] Figure 3 It is a side structural schematic diagram of the supporting and clamping device for cutting the core of the honeycomb panel of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the clamping assembly structure of the supporting clamping device for cutting the honeycomb panel core.

[0020] In the figure: 1. cutting table; 2. guide frame; 3. push plate; 4. feed plate; 5. clamping assembly; 51. support frame; 52. cylinder; 53. pressure plate; 54. moving bar; 55. insertion rod; 56. screw; 57. connecting rod; 58. locking nut; 6. block. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more specific definition of the protection scope of the present invention. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only for reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, rather than to limit the present invention.

[0022] like Figure 1-4 The supporting and clamping device for cutting the core of a honeycomb panel shown in the figure comprises a cutting table 1, a guide frame 2, a push plate 3, a feed plate 4, a clamping assembly 5 and a clamping block 6. The guide frame 2 is fixedly arranged on the top of the cutting table 1, the clamping block 6 is fixedly arranged on the bottom of the push plate 3, the feed plate 4 is clamped on the top of the push plate 3, the clamping assembly 5 is arranged on the top of one end of the push plate 3, and the clamping assembly 5 comprises a supporting frame 51, a cylinder 52, a pressing plate 53, a moving bar 54, an insert rod 55, a screw 56, Connecting rod 57 and locking nut 58, support frame 51 is fixedly set on the top of one end of the push plate 3, cylinder 52 is fixedly set on the top of the support frame 51, pressure plate 53 is fixedly set on the telescopic end of cylinder 52, moving bar 54 is clamped on one end of the bottom of pressure plate 53, insertion rod 55 is fixedly set on the bottom of moving bar 54, screw 56 is fixedly set on one side of moving bar 54, connecting rod 57 is fixedly set on the end of screw 56, and locking nut 58 is connected with screw 56 by thread.

[0023] Specifically, a slot cooperating with the moving bar 54 is provided at the bottom of the pressure plate 53, one end of the screw 56 passes through and extends to the outside of one side of the pressure plate 53, a waist-shaped hole cooperating with the screw 56 is provided on the side of the pressure plate 53, the block 6 is clamped on the top of the guide frame 2, and a guide groove cooperating with the guide frame 2 is provided at the bottom of the block 6. A guide block is provided at the bottom of the feed plate 4, and a sliding groove cooperating with the guide block at the bottom of the feed plate 4 is provided at the top of the push plate 3. A handle is fixedly provided at the end of the feed plate 4, and the inner side of the locking nut 58 contacts one side of the pressure plate 53.

[0024] In this embodiment, the honeycomb panel core to be cut is first placed on the upper surface of the feed plate 4, and the position to be sawed is extended out of the edge of the feed plate 4. Then, the handle on the outer edge of the feed plate 4 is held and pushed forward to push the honeycomb panel to the outer edge of the cutting device. Then, the cutting position of the honeycomb panel is clamped and fixed. After loosening the locking nut 58, the handle at the end of the connecting rod 57 can be held to push and pull the position of the movable bar 54 at the bottom of the pressure plate 53 to adjust the position of the movable bar 54, so that the bottom of the insertion rod 55 is located at the top outside of the hole at the sawing position of the honeycomb panel. After tightening the locking nut 58 to fix the position of the insertion rod 55, the driving cylinder 52 is extended to press the pressure plate 53 down to the top of the honeycomb panel. At this time, the insertion rod 55 will be stuck in the hole on the surface of the honeycomb panel, so that the insertion rod 55 supports and limits the hole in the cutting position of the honeycomb panel.

[0025] Furthermore, the push plate 3 is pushed on the surface of the guide frame 2 so that the sawing position of the honeycomb panel is in contact with the sawing equipment to achieve a quick sawing effect. During the sawing process, the insertion rod 55 supports and limits the inside of the honeycomb panel to avoid lateral extrusion during sawing that causes deformation of the sawing position of the honeycomb panel, thereby ensuring that there is sufficient honeycomb panel support inside the edge of the produced panel to ensure the quality of the panel. After the sawing is completed, the cylinder 52 contracts, and the rear handle moves the feeding plate 4 out of the sawing position to facilitate the removal of the honeycomb panel.

[0026] It should be noted that the parts not covered in the present invention are the same as the prior art or can be implemented by the prior art; the various drives in the present invention can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, etc. in combination with connecting rods, guide rods, etc., and are not limited to the description in the specification and the structures in the drawings.

[0027] In the description of the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set", "provided with", etc. 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 or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A supporting and clamping device for cutting a honeycomb panel core, comprising a cutting table (1), a guide frame (2), a push plate (3), a feed plate (4), a clamping assembly (5) and a clamping block (6), characterized in that: The guide frame (2) is fixedly arranged on the top of the cutting table (1), the clamping block (6) is fixedly arranged on the bottom of the push plate (3), the feeding plate (4) is clamped on the top of the push plate (3), and the clamping assembly (5) is arranged on the top of one end of the push plate (3); The clamping assembly (5) comprises a support frame (51), a cylinder (52), a pressure plate (53), a moving bar (54), an insertion rod (55), a screw rod (56), a connecting rod (57) and a locking nut (58); the support frame (51) is fixedly arranged at the top of one end of the push plate (3); the cylinder (52) is fixedly arranged at the top of the support frame (51); the pressure plate (53) is fixedly arranged at the telescopic end of the cylinder (52); the moving bar (54) is clamped at one end of the bottom of the pressure plate (53); the insertion rod (55) is fixedly arranged at the bottom of the moving bar (54); the screw rod (56) is fixedly arranged at one side of the moving bar (54); the connecting rod (57) is fixedly arranged at the end of the screw rod (56); and the locking nut (58) is connected to the screw rod (56) by threading.

2. The supporting and clamping device for cutting the core of the honeycomb panel according to claim 1 is characterized in that: The bottom of the pressing plate (53) is provided with a slot that cooperates with the moving bar (54), one end of the screw rod (56) passes through and extends to the outside of one side of the pressing plate (53), and the side of the pressing plate (53) is provided with a waist-shaped hole that cooperates with the screw rod (56).

3. The supporting and clamping device for cutting the core of the honeycomb panel according to claim 1 is characterized in that: The clamping block (6) is clamped on the top of the guide frame (2), and a guide groove cooperating with the guide frame (2) is provided at the bottom of the clamping block (6).

4. The supporting and clamping device for cutting the core of the honeycomb panel according to claim 1, characterized in that: A guide block is arranged at the bottom of the feeding plate (4), a slide groove cooperating with the guide block at the bottom of the feeding plate (4) is arranged at the top of the push plate (3), and a handle is fixedly arranged at the end of the feeding plate (4).

5. The supporting and clamping device for cutting the core of the honeycomb panel according to claim 1, characterized in that: The inner side of the locking nut (58) contacts one side of the pressing plate (53).

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