Composite roll material cutting device

Abstract

The utility model discloses a composite roll material cutting device which comprises a bottom plate, a pair of containing grooves are formed in the bottom plate, vertical plates are vertically installed in the pair of containing grooves, and first electric linear modules are arranged at the top ends of the pair of vertical plates. Through contraction of the output end of the pneumatic push rod, the first clamping plate moves downwards to make contact with the roll material placed on the second clamping plate and extrude the roll material, so that the two sides of the composite roll material can be effectively positioned and fixed, and the situation that the composite roll material deviates due to pulling force generated in the horizontal direction during cutting of a cutter is avoided; it is ensured that the cutting face of the composite coil stock is flush, and the attractiveness of the composite coil stock is improved; the first clamping plate and the second clamping plate can move in the horizontal direction by synchronously starting the pair of second electric linear modules, so that one end of the composite coil stock below the cutter can be automatically pulled out after cutting is completed, the operation safety is ensured, and the cutting efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a composite coil material cutting device. Background Art

[0002] A composite coil material is a waterproof material composed of multiple layers of materials, with excellent waterproof performance and durability, and is widely used in fields such as building waterproofing, basement waterproofing, and water conservancy projects. This material usually consists of a base layer, a reinforcing layer, and a waterproof layer. The base layer, as the support layer of the entire material, often uses materials such as paper or non-woven fabric. The reinforcing layer mainly enhances the strength and stability of the material, usually using materials such as polyester fiber or glass fiber. The waterproof layer is the defense line of the entire material, usually using materials such as polymer materials or asphalt. During the processing and use of the composite coil material, in order to facilitate use, it is necessary to cut the composite coil material through a cutting device.

[0003] However, when the existing cutting device cuts the composite coil material, it is difficult to effectively position and fix the side of the composite coil material. During the cutting process, the pulling force generated in the horizontal direction easily causes the composite coil material to shift, resulting in an uneven cutting surface of the composite coil material, affecting the aesthetics of the composite coil material; and after cutting, it is usually necessary for workers to manually pull out the composite coil material under the cutter, which is time-consuming, affects the subsequent cutting speed, and the operation is relatively dangerous and easy to be scratched by the edge of the cutter, affecting the cutting efficiency of the device. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages in the prior art that it is difficult to effectively position and fix the side of the composite coil material and it is necessary for workers to manually pull out the composite coil material under the cutter, and to propose a composite coil material cutting device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A composite coil material cutting device includes a bottom plate. A pair of placement grooves are opened on the bottom plate. Vertical plates are vertically installed in both of the pair of placement grooves. A first electric linear module is arranged at the top ends of the pair of vertical plates.

[0007] A flattening and traction assembly is arranged in both of the pair of placement grooves.

[0008] The flattening and traction assembly includes a second electric linear module. The sliding end of the second electric linear module is provided with a mounting plate. An air cylinder is mounted on the mounting plate. The output end of the air cylinder is provided with a cross plate. A fixed column is vertically arranged at the bottom of the cross plate. A spring rod is mounted at the bottom end of the fixed column. A first clamping plate is arranged at the bottom end of the spring rod. A second clamping plate is arranged on one side of the mounting plate.

[0009] Preferably, an electric hydraulic push rod is vertically arranged at the sliding end of the first electric linear module, and a cutting knife is installed at the output end of the electric hydraulic push rod.

[0010] Preferably, an arc-shaped cutting groove is horizontally formed on the bottom plate, and the arc-shaped cutting groove is located directly below the cutting knife.

[0011] Preferably, a first fixing plate is horizontally arranged on one side of the mounting plate, and one side of the first fixing plate is connected to the second clamping plate.

[0012] Preferably, a second fixing rear plate is horizontally arranged at the bottom end of the spring rod, and the second fixing plate is connected to the first clamping plate.

[0013] Preferably, anti-slip rubber pads are arranged on both the first clamping plate and the second clamping plate. A plurality of convex particles are arranged on the surface of the anti-slip rubber pad. The first clamping plate and the second clamping plate are located in the same vertical plane.

[0014] The utility model has the following beneficial effects:

[0015] 1. Through the structural design of the pneumatic push rod and the spring rod, when the output end of the pneumatic push rod contracts, the fixed column moves vertically downward through the cross plate, thereby driving the spring rod to move downward, so that the first clamping plate at the bottom end of the spring rod moves downward to contact and press the composite coil placed on the second clamping plate, realizing the positioning and fixing of both sides of the composite coil. Thus, the two sides of the composite coil can be effectively positioned and fixed, avoiding the offset of the composite coil caused by the pulling force in the horizontal direction during cutting by the cutting knife, ensuring that the cutting surface of the composite coil is flat, and improving the aesthetic degree of the composite coil.

[0016] 2. Through the structural design of the second electric linear module, by moving the cutting knife to the upper position in the middle of the bottom plate, and then synchronously starting a pair of second electric linear modules, the first clamping plate and the second clamping plate can move in the horizontal direction, realizing the traction of the composite coil. Thus, after cutting, one end of the composite coil under the cutting knife can be automatically pulled out, which can be convenient and fast for the next cutting, ensuring operation safety, avoiding being scratched by the cutting edge of the cutting knife when manually pulling one end of the composite coil, and effectively improving the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the cutting device proposed by the utility model;

[0018] Figure 2 is a schematic structural diagram of the cutting device proposed by the utility model;

[0019] Figure 3 is a schematic structural diagram of the cutting device proposed by the utility model;

[0020] Figure 4Schematic diagram of the flattening and traction assembly structure proposed by the present utility model.

[0021] In the figure: 1, bottom plate; 101, placement groove; 102, arc-shaped cutting groove; 2, vertical plate; 3, first electric linear module; 4, electric hydraulic push rod; 5, cutting knife; 6, flattening and traction assembly; 601, second electric linear module; 6011, mounting plate; 602, pneumatic push rod; 603, cross plate; 604, fixed column; 605, spring rod; 606, first clamping plate; 607, second clamping plate. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Refer to Figures 1-4 , a composite coil cutting device, including a bottom plate 1, a pair of placement grooves 101 are opened on the bottom plate 1, vertical plates 2 are vertically installed in both of the pair of placement grooves 101, a first electric linear module 3 is arranged at the top of the pair of vertical plates 2, an electric hydraulic push rod 4 is vertically arranged at the sliding end of the first electric linear module 3, a cutting knife 5 is installed at the output end of the electric hydraulic push rod 4, an arc-shaped cutting groove 102 is horizontally opened on the bottom plate 1, and the arc-shaped cutting groove 102 is located directly below the cutting knife 5.

[0024] A flattening and traction assembly 6 is arranged in both of the pair of placement grooves 101.

[0025] The flattening and traction assembly 6 includes a second electric linear module 601, an installation plate 6011 is arranged at the sliding end of the second electric linear module 601, a pneumatic push rod 602 is installed on the installation plate 6011, a cross plate 603 is arranged at the output end of the pneumatic push rod 602, a fixed column 604 is vertically arranged at the bottom of the cross plate 603, a spring rod 605 is installed at the bottom end of the fixed column 604. By setting the spring rod 605, the springback characteristic of the spring rod 605 can be used to stably fix the composite coil, and it can also avoid damaging the composite coil due to excessive extrusion force. A first clamping plate 606 is arranged at the bottom end of the spring rod 605, a second fixed rear plate is horizontally arranged at the bottom end of the spring rod 605, and the second fixing plate is connected to the first clamping plate 606. A second clamping plate 607 is arranged on one side of the installation plate 6011, a first fixing plate is horizontally arranged on one side of the installation plate 6011, and one side of the first fixing plate is connected to the second clamping plate 607. Anti-slip rubber pads are arranged on both the first clamping plate 606 and the second clamping plate 607, and a plurality of convex particles are arranged on the surface of the anti-slip rubber pad. By setting the anti-slip rubber pad, the fixation of both sides of the composite coil can be strengthened. The first clamping plate 606 and the second clamping plate 607 are located in the same vertical plane.

[0026] During the operation of this device, both sides of the bottom of the composite coil are laid on the surfaces of a pair of second clamping plates 607. When the composite coil needs to be cut, the winding device stops winding, and then a pair of pneumatic push rods 602 are started synchronously. Through the pulling of the output ends of the pneumatic push rods 602, the cross plate 603 moves vertically downward, thereby pushing the fixed column 604 to move vertically downward. Through the downward movement of the fixed column 604, the spring rod 605 is driven to move downward, causing the first clamping plate 606 at the bottom of the spring rod 605 to move downward and contact the coil laid on the surface of the second clamping plate 607 and generate a squeezing force, so that the spring rod 605 is subjected to a reaction force and contracts. Under the action of the resilience of the spring rod 605 and the anti-slip rubber pads provided on the first clamping plate 606 and the second clamping plate 607, both sides of the composite coil can be stably fixed between a pair of flattening and traction components 6. Then, the first electric linear module 3 is started to move the cutter 5 to one side of the composite coil, and then the electric hydraulic push rod 4 is started, so that the cutting edge of the cutter 5 squeezes one side of the composite coil and contacts the bottom of the arc-shaped cutting groove 102. Then, the cutter 5 is moved through the sliding end of the first electric linear module 3 to complete the cutting of the composite coil, so as to effectively position and fix both sides of the composite coil, avoid the pulling force generated in the horizontal direction during cutting by the cutter 5 from causing the composite coil to shift, ensure that the cutting surface of the composite coil is flat, and improve the aesthetic degree of the composite coil.

[0027] After the cutting of the composite coil is completed, the electric hydraulic push rod 4 is started, and the cutter 5 is moved upward through the output end of the electric hydraulic push rod 4. Then, the first electric linear module 3 is started, and the cutter 5 is moved to a position above the middle of the bottom plate 1 through the sliding end of the first electric linear module 3, and the first clamping plate 606 and the second clamping plate 607 continue to fix the side of the composite coil. Then, a pair of second electric linear modules 601 are started synchronously, and the mounting plate 6011 is driven to move horizontally through the sliding end of the second electric linear module 601, so that the pneumatic push rod 602 moves horizontally. Through the movement of the pneumatic push rod 602, the fixed column 604 and the spring rod 605 are pulled to move horizontally, so that the first clamping plate 606 and the second clamping plate 607 can move in the horizontal direction to realize the traction of the composite coil. After one end of the composite coil is pulled to the vicinity of the winding device, a pair of pneumatic push rods 602 are started. Through the upward movement of the output ends of the pneumatic push rods 602, the first clamping plate 606 and the second clamping plate 607 are separated, and the fixation of the first clamping plate 606 and the second clamping plate 607 on the composite coil is released. Then, one end of the composite coil is wound around the winding device for winding to facilitate the next cutting, so that one end of the composite coil under the cutter 5 can be automatically pulled out after cutting is completed, and the next cutting can be carried out conveniently and quickly, ensuring operation safety, avoiding being scratched by the cutting edge of the cutter 5 when manually pulling one end of the composite coil, and effectively improving the cutting efficiency.

[0028] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A composite coil material cutting device, comprising a bottom plate (1), characterized in that: A pair of placement grooves (101) are formed in the bottom plate (1). A vertical plate (2) is vertically installed in each of the pair of placement grooves (101). A first electric linear module (3) is arranged at the top ends of the pair of vertical plates (2). A flattening and traction assembly (6) is arranged in each of the pair of placement grooves (101). The flattening and traction assembly (6) includes a second electric linear module (601). An installation plate (6011) is arranged at the sliding end of the second electric linear module (601). A pneumatic push rod (602) is installed on the installation plate (6011). A cross plate (603) is arranged at the output end of the pneumatic push rod (602). A fixing column (604) is vertically arranged at the bottom of the cross plate (603). A spring rod (605) is installed at the bottom end of the fixing column (604). A first clamping plate (606) is arranged at the bottom end of the spring rod (605). A second clamping plate (607) is arranged on one side of the installation plate (6011).

2. The composite coil stock cutting device according to claim 1, wherein: An electric hydraulic push rod (4) is vertically arranged at the sliding end of the first electric linear module (3). A cutting knife (5) is installed at the output end of the electric hydraulic push rod (4).

3. The composite coil stock cutting device according to claim 2, wherein: An arc-shaped cutting groove (102) is horizontally formed in the bottom plate (1). The arc-shaped cutting groove (102) is located directly below the cutting knife (5).

4. A composite coil stock cutting device according to claim 1, characterized in that: A first fixing plate is horizontally arranged on one side of the installation plate (6011). One side of the first fixing plate is connected to the second clamping plate (607).

5. The composite coil stock cutting device according to claim 4, wherein: A second fixing plate is horizontally arranged at the bottom end of the spring rod (605). The second fixing plate is connected to the first clamping plate (606).

6. The composite coil stock cutting device according to claim 5, wherein: Anti-slip rubber pads are arranged on both the first clamping plate (606) and the second clamping plate (607). A number of convex particles are arranged on the surface of the anti-slip rubber pads. The first clamping plate (606) and the second clamping plate (607) are located in the same vertical plane.

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