Edge strip roll flattening device

Abstract

The utility model provides a kind of edge strip roll strip leveling device, comprising: conveying frame, the surface of conveying frame is connected with conveying belt, the surface of conveying frame is provided with winding limiting mechanism, winding limiting mechanism includes limit plate, limit plate is connected in the surface of conveying belt, pressing mechanism is set to the top of conveying belt, pressing block is connected in the surface of limit plate, cutting mechanism includes cutting component, cutting component is used to cut edge strip, the surface of transmission block is connected with first elastic member, the both ends of conveying frame top are connected with pressure plate.The utility model provides a kind of edge strip roll strip leveling device, and edge strip clamping can be realized by the connection of pressing mechanism, winding limiting by winding limiting mechanism, conveying belt can drive edge strip to move, leveling and cutting of edge strip can be realized by leveling mechanism and cutting mechanism, without additional process and equipment to cut edge strip, improve work efficiency and save equipment cost.

Description

Technical Field

[0001] This utility model relates to the field of edge banding strip processing, and in particular to an edge banding strip roll flattening device. Background Technology

[0002] Edge banding is a material used to protect, decorate, and beautify the cross-sections of furniture panels. Its main component is polyvinyl chloride (PVC), which is manufactured through mixing and calendering processes. It features wear resistance, moisture resistance, and inhibits formaldehyde emissions. Its thickness ranges from 0.3-3mm, and its width from 12-80mm. It can be laminated to different materials to achieve color coordination and is widely used in panel furniture, office equipment, and other fields.

[0003] The edge banding strip flattening device is a special equipment used to solve problems such as bending, wrinkles, and unevenness caused by improper winding during the production, storage, or use of edge banding strips. However, the flattened edge banding strips need to be transferred separately to the cutting equipment for fixed length or fixed width cutting. This process requires manual handling and feeding, which not only extends the production cycle but also requires additional cutting equipment, increasing the space occupation and equipment costs.

[0004] Therefore, it is necessary to provide a device for smoothing edge banding strips to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a device for flattening edge banding strips, which solves the problem of needing additional processes and equipment investment for cutting after flattening.

[0006] To solve the above-mentioned technical problems, this utility model provides a sealing strip roll flattening device, comprising: a conveyor frame, a conveyor belt connected to the surface of the conveyor frame, and a winding limiting mechanism provided on the surface of the conveyor frame, the winding limiting mechanism including a limiting plate and a winding roller, the limiting plate being connected to the surface of the conveyor belt; A clamping mechanism is disposed on the top of the conveyor belt, and the clamping mechanism includes a clamping block connected to the surface of the limiting plate; A cutting mechanism, comprising a cutting component for cutting edge banding strips.

[0007] Preferably, the take-up roller is connected to one end of the conveyor frame, a top baffle is connected to the top of one end of the conveyor frame, and a transmission block is connected to one end of the clamping block.

[0008] Preferably, a first elastic element is connected to the surface of the transmission block, and pressure plates are connected to both ends of the top of the conveyor frame, with the transmission block connected to the surface of the pressure plates.

[0009] Preferably, a leveling mechanism is provided on the top of the conveyor frame, the leveling mechanism includes a leveling roller, the leveling roller is installed on the top of the conveyor frame, and a heating element is installed on the top of the leveling roller.

[0010] Preferably, the heating component is used to heat the surface of the leveling roller, and the top of the cutting component is connected to a driving component, which is used to drive the cutting component to move up and down.

[0011] Preferably, a tightening mechanism is provided at one end of the conveyor frame. The tightening mechanism includes a second elastic member, which is connected to the left and right surfaces of one end of the conveyor frame. A tightening roller is connected to the surface of the second elastic member.

[0012] Compared with related technologies, the edge banding strip rolling and smoothing device provided by this utility model has the following beneficial effects: This utility model provides a device for flattening edge sealing strips. The edge sealing strip can be clamped by the connection of the clamping mechanism, and the edge sealing strip can be moved by the conveyor belt by the winding and limiting mechanism. The edge sealing strip can be flattened and cut by the leveling mechanism and the cutting mechanism. There is no need to add extra processes and equipment to cut the edge sealing strip, which improves work efficiency and saves equipment costs. Attached Figure Description

[0013] Figure 1 A schematic diagram of the structure of a first embodiment of a sealing strip roll flattening device provided by this utility model; Figure 2 for Figure 1 The diagram shows the side-top structure. Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below; Figure 4 This is a schematic diagram of the second embodiment of the edge banding strip flattening device provided by this utility model.

[0014] Numbered in the diagram: 1. Conveyor frame 2. Conveyor belt, 3. Rewinding limiting mechanism; 31. Rewinding roller; 32. Limiting plate; 33. Top baffle. 4. Clamping mechanism; 41. Clamping block; 42. Transmission block; 43. First elastic element; 44. Pressure plate. 5. Leveling mechanism; 51. Leveling roller; 52. Heating component. 6. Cutting mechanism; 61. Drive component; 62. Cutting component. 7. Tightening mechanism; 71. Second elastic element; 72. Tightening roller. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] First Embodiment

[0017] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a sealing strip roll flattening device provided by this utility model; Figure 2 for Figure 1 The diagram shows the side-top structure. Figure 3 for Figure 2 The enlarged schematic diagram of part A is shown. A sealing strip roll flattening device includes: a conveyor frame 1, a conveyor belt 2 connected to the surface of the conveyor frame 1, a winding limiting mechanism 3 provided on the surface of the conveyor frame 1, the winding limiting mechanism 3 including a limiting plate 32 and a winding roller 31, the limiting plate 32 being connected to the surface of the conveyor belt 2; A pressing mechanism 4 is disposed on the top of the conveyor belt 2. The pressing mechanism 4 includes a pressing block 41, which is connected to the surface of the limiting plate 32. The cutting mechanism 6 includes a cutting component 62, which is used to cut the edge banding strip.

[0018] The conveyor frame 1 consists of two main supporting beams connected to the bottom of multiple supporting legs. The conveyor belt 2 consists of multiple pulleys connected to a belt. The pulleys are rotatably connected to the surface of the conveyor frame 1 and are driven by a motor to convey the edge sealing strip. The winding and limiting mechanism 3 limits and guides the edge sealing strip. There are two limiting plates 32, which are connected to the outer surface of the belt in the conveyor belt 2. The distance between the two belts is the width of the edge sealing strip. The pressing mechanism 4 presses the edge sealing strip. The pressing block 41 is a square block with a beveled bottom at one end. Two blocks are symmetrically slidably connected to the surfaces of the two limiting plates 32. There are multiple sets of these blocks. The cutting mechanism 6 cuts the edge sealing strip. The driving component 61 can be a roller cutter, a flat cutter, etc., preferably a flat cutter. The cutting of the edge sealing strip is achieved by moving up and down.

[0019] The take-up roller 31 is connected to one end of the conveyor frame 1, and a top baffle 33 is connected to the top of one end of the conveyor frame 1. A transmission block 42 is connected to one end of the pressing block 41.

[0020] The take-up roller 31 is rotatably connected to the rear end of the conveyor frame 1, and turntables are connected to both the left and right ends of the take-up roller 31. The distance between the two turntables is the width of the edge sealing strip. The edge sealing strip can be rolled onto the take-up roller 31 and limited by the two turntables. The top baffle 33 is L-shaped and is connected to the top of the rear end of the conveyor frame 1. It forms an opening with the two limiting plates 32 and the surface of the conveyor belt 2, so that the top of the edge sealing strip can be limited by the opening.

[0021] The surface of the transmission block 42 is connected to a first elastic element 43, and the two ends of the top of the conveyor frame 1 are connected to pressure plates 44, with the transmission block 42 connected to the surface of the pressure plates 44.

[0022] The transmission block 42 is fixedly connected to the end of the clamping block 41 near the outside, and its front end is inclined. The first elastic element 43 can be composed of a spring connected to the surface of both sliding rods or a spring telescopic rod, preferably the former. One end of each sliding rod is fixedly connected to the surface of the limiting plate 32, and the other end is slidably embedded in the inside of the transmission block 42 and connected by a plate. One end of the spring is connected to the surface of the limiting plate 32, and the other end is connected to the surface of the transmission block 42, giving the transmission block 42 an outward push, so that when the transmission... When block 42 is not connected to pressure plate 44, the spring pushes transmission block 42 to move pressing block 41 to the outer end of the two limiting plates 32, and cannot press the edge banding strip. When transmission block 42 moves forward until transmission block 42 is connected to the inclined surface of the rear end of pressure plate 44, the pressure on the surface of pressure plate 44 gives transmission block 42 a push force, causing transmission block 42 to drive pressing block 41 to gradually move inward until one end of transmission block 42 is completely connected to the surface of pressure plate 44, and the bottom of pressing block 41 is pressed against the top of edge banding strip.

[0023] The top of the conveyor frame 1 is provided with a leveling mechanism 5, which includes a leveling roller 51. The leveling roller 51 is installed on the top of the conveyor frame 1, and a heating element 52 is installed on the top of the leveling roller 51.

[0024] The function of the leveling mechanism 5 is to level the edge banding strip. The leveling roller 51 is cylindrical and is rotatably mounted on the top of the conveyor frame 1 near the rear end. One end is connected to a motor, which drives the roller to rotate. The heating component 52 can be a resistance heating hot air blower, a gas heating hot air blower, etc., preferably a resistance heating hot air blower. It uses the Joule heat generated by the resistance wire after it is energized to heat the air, and then blows the hot air to the surface of the leveling roller 51 through the blower. The surface of the leveling roller 51 absorbs heat and rises in temperature. When the leveling roller 51 is connected to the surface of the edge banding strip, the edge banding strip is preheated and deformed, and is leveled by the extrusion of the leveling roller 51.

[0025] The heating component 52 is used to heat the surface of the leveling roller 51. The top of the cutting component 62 is connected to a driving component 61, which is used to drive the cutting component 62 to move up and down.

[0026] The driving component 61 can be a driving screw, hydraulic rod, or pneumatic cylinder, preferably a pneumatic cylinder. There are two pneumatic cylinders, and their bottoms are fixedly connected to the top of the cutting component 62. The extension and retraction of the driving component 61 can drive the cutting component 62 to move up and down to cut the edge banding strip.

[0027] The working principle of the edge banding strip rolling flattening device provided by this utility model is as follows: First, the edge sealing strip roll is placed on the take-up roller 31. Then, one end of the edge sealing strip is connected to the surface of the conveyor belt 2 through the two limiting plates 32 and the inside of the top baffle 33 and pulled until it reaches the bottom of the two pressure plates 44 closest to the pressure plate 44. Under the pressure of the pressure plate 44, the two pressing blocks 41 are pushed between the two limiting plates 32, with their bottoms pressing against the surfaces of both ends of the edge sealing strip. Then, the conveyor belt 2 is started, and the conveyor belt 2 drives the pressing blocks 41 on the limiting plates 32 to move. The heating component 52 blows hot air to the surface of the leveling roller 51, raising the surface temperature of the leveling roller 51. When the edge sealing strip passes the bottom of the leveling roller 51, the leveling roller 51 rotates on the surface of the edge sealing strip, heating and leveling the edge sealing strip. The control system adjusts the temperature according to the edge sealing strip. When the edge banding strip moves to the bottom of the cutting component 62, the drive component 61 starts to push the cutting component 62 downward to cut the edge banding strip into two sections. At the same time, two transmission blocks 42 in the rear end of the cutting mechanism 6 are connected to the surfaces of two pressure plates 44 respectively. The two pressure plates 44 give a push force to the two transmission blocks 42, pushing the two transmission blocks 42 to move the two pressing blocks 41 inward to the top of both ends of the edge banding strip and press them together, so as to realize the continuous conveying of the edge banding strip until the transmission blocks 42 move to the front end and disengage from the pressure plates 44. Under the elastic force of the first elastic element 43, the transmission blocks 42 are pushed to drive the pressing blocks 41 to reset. The cut edge banding strip loses its fixing force and is unloaded from the front end of the conveyor frame 1.

[0028] Compared with related technologies, the edge banding strip rolling and smoothing device provided by this utility model has the following beneficial effects: This utility model provides a sealing strip rolling flattening device. The sealing strip can be clamped by the clamping mechanism 4, and the sealing strip can be moved by the conveyor belt 2 by the winding limit mechanism 3. The sealing strip can be flattened and cut by the flattening mechanism 5 and the cutting mechanism 6. No additional process or equipment is required to cut the sealing strip, which improves work efficiency and saves equipment costs.

[0029] Second Embodiment

[0030] Please refer to the following: Figure 4 Based on the edge banding strip smoothing device provided in the first embodiment of this application, the second embodiment of this application proposes another edge banding strip smoothing device. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0031] Specifically, the difference in the edge banding roll flattening device provided in the second embodiment of this application is that, in an edge banding roll flattening device, a tightening mechanism 7 is provided at one end of the conveying frame 1, the tightening mechanism 7 includes a second elastic member 71, the second elastic member 71 is connected to the left and right surfaces of one end of the conveying frame 1, and a tightening roller 72 is connected to the surface of the second elastic member 71.

[0032] The second elastic element 71 can be a spring slide rod or a spring telescopic rod, preferably a spring slide rod. A groove is opened on both the left and right surfaces of the front end of the conveyor frame 1. The two slide rods are fixedly connected to the inside of the two grooves respectively, and a slider is slidably connected to the surface of the two slide rods. The two ends of the tightening roller 72 are rotatably connected to the surface of the two sliders respectively.

[0033] The working principle of the edge banding strip rolling flattening device provided by this utility model is as follows: During operation, the edge banding strip is connected to the surface of the conveyor belt 2 through the bottom of the tightening roller 72, keeping the edge banding strip in a tightened state. When the edge banding strip is too tight, the tension on the surface of the edge banding strip gives the tightening roller 72 an upward thrust, thereby pushing the tightening roller 72 to move upward, thus counteracting the tension on the surface of the edge banding strip and maintaining the tension balance on the surface of the edge banding strip.

[0034] Compared with related technologies, the edge banding strip rolling and smoothing device provided by this utility model has the following beneficial effects: This utility model provides a sealing strip rolling flattening device. By setting a tightening mechanism 7 at one end of the conveyor frame 1, the sealing strip can be tightened. When it is too tight, it can be moved to prevent the sealing strip from breaking due to excessive tightness.

[0035] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for leveling edge banding strips, characterized in that, include: A conveyor frame, the surface of which is connected to a conveyor belt, and a winding limiting mechanism is provided on the surface of the conveyor frame. The winding limiting mechanism includes a limiting plate and a winding roller, and the limiting plate is connected to the surface of the conveyor belt. A clamping mechanism is disposed on the top of the conveyor belt, and the clamping mechanism includes a clamping block connected to the surface of the limiting plate; A cutting mechanism, comprising a cutting component for cutting edge banding strips.

2. The edge banding strip flattening device according to claim 1, characterized in that, The take-up roller is connected to one end of the conveyor frame, a top baffle is connected to the top of one end of the conveyor frame, and a transmission block is connected to one end of the clamping block.

3. The edge banding strip smoothing device according to claim 2, characterized in that, The surface of the transmission block is connected to a first elastic element, and pressure plates are connected to both ends of the top of the conveyor frame. The transmission block is connected to the surface of the pressure plates.

4. The edge banding strip smoothing device according to claim 1, characterized in that, A leveling mechanism is provided on the top of the conveyor frame. The leveling mechanism includes a leveling roller, which is installed on the top of the conveyor frame. A heating element is installed on the top of the leveling roller.

5. The edge banding strip smoothing device according to claim 4, characterized in that, The heating component is used to heat the surface of the leveling roller, and the top of the cutting component is connected to a driving component, which is used to drive the cutting component to move up and down.

6. The edge banding strip smoothing device according to claim 1, characterized in that, A tightening mechanism is provided at one end of the conveyor frame. The tightening mechanism includes a second elastic element, which is connected to the left and right surfaces of one end of the conveyor frame. A tightening roller is connected to the surface of the second elastic element.

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