High-precision baffle fixed-length cutting device for pultrusion

Abstract

The utility model relates to the technical field of baffle fixed-length cutting, solves the technical problem that manual calibration and limiting are needed when a baffle is cut, and particularly relates to a high-precision baffle fixed-length cutting device for pultrusion, which comprises a feeding support frame and a cutting support table which are connected with each other to serve as a support foundation, a precise cutting assembly used for cutting a baffle is arranged in the middle of the top end of the cutting supporting table and comprises cutting supporting rods fixedly connected to the two sides of the top end of the cutting supporting table, a cutting transverse support is fixedly connected between the two cutting supporting rods, and a driven toothed rod is fixedly connected to the middle of the inner side of the cutting transverse support. Due to the arrangement of the accurate cutting assembly, the cutting knife can be driven by the translation motor to stably move in the horizontal direction, the cutting process can be more accurate, and therefore the number of defective baffle cutting products is reduced, and the investment of production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of baffle length cutting, and in particular to a high-precision baffle length cutting device for pultrusion. Background Technology

[0002] Wood panels are widely used in the production of furniture and some household facilities. After processing, wood panels are formed into specific sizes and can be assembled to create various cabinets and other items. In actual production, existing wood panel cutting devices require workers to first mark and fix the dimensions of the wood panels to be cut when cutting longer pieces. This manual operation is not only inefficient, but also requires manual correction of the cutting direction during the process, which cannot guarantee the quality of the cut and leads to insufficient cutting precision. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a high-precision baffle length-fixed cutting device for pultrusion, which solves the technical problem of requiring manual calibration and limiting during baffle cutting, thereby achieving the goal of improving the processing accuracy of the baffle.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a high-precision baffle fixed-length cutting device for pultrusion, comprising a feeding support frame and a cutting support table connected to each other as a support base, wherein a precision cutting component for cutting the baffle is provided at the top center of the cutting support table;

[0005] The precision cutting assembly includes cutting support rods fixedly connected to both sides of the top of the cutting support table. A cutting transverse bracket is fixedly connected between the two cutting support rods. A driven gear is fixedly connected to the middle of the inner side of the cutting transverse bracket. Guide rails are fixedly connected to the inner side of the cutting transverse bracket above and below the driven gear. A transmission connection chamber is slidably connected to the outer side of the guide rails via a slider. A drive pulley and a driven pulley connected by belts are rotatably connected to the upper and lower sides of the inner side of the transmission connection chamber, respectively. A translation motor is mounted on one side of the transmission connection chamber via a base. The transmission end of the translation motor is connected to a drive gear inside the transmission connection chamber. A cutting connection frame is fixedly connected to the bottom of the transmission connection chamber. A cutting blade is rotatably connected to the cutting connection frame. A cutting motor is mounted on the end of the cutting transverse bracket away from the transmission connection chamber via a base.

[0006] Preferably, the driving gear meshes with the driven rack, the drive end of the cutting motor is fixedly connected to the end of the driving pulley, and the driven pulley near the cutting blade is fixedly connected to the fixed rotating shaft on the cutting blade.

[0007] Preferably, the top of the feeding support frame is provided with a conveying component for conveying materials;

[0008] The conveying assembly includes conveying frames fixedly connected to both sides of the top of the feeding support frame. Several conveying rollers are rotatably connected at equal intervals between the conveying frames. Several supporting parallel plates located between two adjacent conveying rollers are fixedly connected at equal intervals between the conveying frames. A conveying motor is installed on the inner side of the feeding support frame via a base. Double-layer gears are fixedly connected to one end of each of the conveying rollers and the transmission end of the conveying motor.

[0009] Preferably, the plurality of the double-layer gears are interconnected by chains, and the double-layer gear at the drive end of the conveyor motor is connected to the double-layer gear at the end of the adjacent conveyor roller by chains.

[0010] Preferably, the top two sides of the cutting support table are fixedly connected to a baffle clamping and limiting assembly.

[0011] The baffle clamping and limiting assembly includes two symmetrical limiting support frames fixedly connected to the top of the cutting support table. A limiting support plate is fixedly connected between the two limiting support frames on the same side of the cutting horizontal support. A limiting clamping plate is slidably connected between the two limiting support frames below the limiting support plate. A clamping and limiting cylinder is installed at the top center of the limiting support plate via a base. Clamping guide slide rods are fixedly connected to both sides of the top of the clamping guide slide rod.

[0012] Preferably, the extension end of the clamping and limiting cylinder is fixedly connected to the middle of the top of the limiting support plate, and the two clamping guide slide rods are slidably connected to both sides of the limiting support plate.

[0013] Preferably, a protective chamber is movably connected to the end of the cutting support rod near the cutting blade, and a slag leakage groove is provided at the top of the cutting support table below the cutting blade.

[0014] By employing the above technical solution, this utility model provides a high-precision baffle length-cutting device for pultrusion, which has at least the following beneficial effects:

[0015] 1. Due to the setting of the precision cutting component, this utility model can drive the cutting blade to move stably in the horizontal direction through the translation motor, which can make the cutting process more precise, thereby reducing the number of defective products from the baffle cutting and reducing the input of production costs.

[0016] 2. Due to the setting of the baffle clamping and limiting component, this utility model can limit and fix the baffle when the equipment is cutting and processing the baffle, which can avoid the instability of the baffle caused by manual limiting and can save more manpower.

[0017] 3. Due to the setting of the conveying component, this utility model can automatically feed the baffle, thereby avoiding the time-consuming and labor-intensive situation caused by manual feeding and reducing the time the cutting equipment is interrupted when the baffle is feeding. Attached Figure Description

[0018] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0019] In the attached diagram:

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the translation motor mounting structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the active belt pulley of this utility model;

[0023] Figure 4 This utility model Figure 3 A magnified structural diagram at point A;

[0024] Figure 5 This utility model Figure 3 A magnified structural diagram at point B;

[0025] Figure 6 This is a schematic diagram of the cutting blade mounting structure of this utility model;

[0026] Figure 7 This is a schematic diagram of the installation structure of the cutting support rod of this utility model.

[0027] In the diagram: 1. Feeding support frame; 2. Cutting support table; 3. Conveying assembly; 31. Conveying frame; 32. Conveying roller; 33. Supporting parallel plate; 34. Double-layer gear; 35. Conveying motor;

[0028] 4. Baffle clamping and limiting assembly; 41. Limiting support frame; 42. Limiting support cross plate; 43. Limiting clamping plate; 44. Clamping and limiting cylinder; 45. Clamping guide slide rod;

[0029] 5. Precision cutting assembly; 51. Cutting support rod; 52. Cutting transverse support; 53. Driven rack; 54. Guide rail; 55. Transmission connection chamber; 56. Drive pulley; 57. Driven pulley; 58. Translation motor; 59. Drive gear; 510. Cutting connection frame; 511. Cutting motor; 512. Cutting blade; 6. Protective chamber; 7. Slag trough. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1

[0032] Existing board cutting equipment requires workers to first mark and fix the dimensions of the wood to be cut when cutting long boards. Then, the worker operates the cutting device to cut the board. This manual operation is not only inefficient, but also requires manual correction of the cutting direction during the cutting process, which cannot guarantee the cutting quality and leads to insufficient cutting precision. Please refer to... Figures 1-7 This embodiment provides a high-precision baffle length-fixed cutting device for pultrusion, which solves the technical problem of requiring manual calibration and limiting during baffle cutting. The device includes a feeding support frame 1 and a cutting support table 2 connected to each other as a support base. A precision cutting component 5 for cutting the baffle is set at the top center of the cutting support table 2. The baffle is precisely cut by the precision cutting component 5.

[0033] Existing board cutting devices require workers to first mark and fix the dimensions of the wood to be cut when cutting long boards. This manual operation is not only inefficient, but also requires manual correction of the cutting direction during the process, which cannot guarantee cutting quality and leads to insufficient cutting precision. To solve this problem, a precision cutting component 5 is proposed. The precision cutting component 5 includes cutting support rods 51 fixedly connected to both sides of the top of the cutting support table 2. A horizontal cutting bracket 52 is fixedly connected between the two cutting support rods 51. A driven gear 53 is fixedly connected to the inner middle of the horizontal cutting bracket 52. Guide rails 54 are fixedly connected to the inner side of the horizontal cutting bracket 52 above and below the driven gear 53. A transmission connection chamber 55 is slidably connected to the outer side of the guide rail 54 via a slider. A driving pulley 56 and a driven pulley 57, connected by belts, are rotatably connected to the upper and lower sides of the inner side of the transmission connection chamber 55, respectively. One side of the transmission connection chamber 55 is open to… A translation motor 58 is installed on the base. The transmission end of the translation motor 58 is connected to the drive gear 59 inside the transmission connection chamber 55. A cutting connection frame 510 is fixedly connected to the bottom of the transmission connection chamber 55. A cutting blade 512 is rotatably connected to the cutting connection frame 510. A cutting motor 511 is installed on the end of the cutting transverse support 52 away from the transmission connection chamber 55 through the base. The drive gear 59 meshes with the driven rack 53. The transmission end of the cutting motor 511 is fixedly connected to the end of the drive pulley 56. The end of the driven pulley 57 near the cutting blade 512 is fixedly connected to the fixed rotating shaft on the cutting blade 512. The translation motor 58 drives the drive gear 59 to move along the toothed edge of the driven rack 53 inside the cutting transverse support 52. During this process, the guide rail 54 provides stability for the movement of the transmission connecting chamber 55, which is fixedly connected to the translation motor 58, and drives the cutting blade 512, which is rotatably connected to the transmission connecting chamber 55 via the cutting connecting frame 510, to move along with it. As long as the cutting motor 511 is started, the cutting motor 511 will drive the cutting blade 512 to rotate through the drive pulley 56 and the driven pulley 57, so that the cutting blade 512 can move horizontally and stably to cut, making the cutting process more stable.

[0034] Example 2

[0035] Based on Example 1, Example 1 solved the technical problem of requiring manual calibration and limiting during baffle cutting, but it still has problems such as difficulty in baffle material feeding and unstable cutting. Figures 1-7As shown, the specific implementation process is as follows: During the baffle cutting process, feeding the baffle is very difficult and requires a lot of manpower. In order to solve this problem, a conveying component 3 is proposed. The top of the feeding support frame 1 is equipped with a conveying component 3 for conveying materials. The conveying component 3 includes conveying frames 31 fixedly connected to both sides of the top of the feeding support frame 1. Several conveying rollers 32 are rotatably connected at equal intervals between the conveying frames 31. Several support parallel plates 33 located between two adjacent conveying rollers 32 are fixedly connected at equal intervals between the conveying frames 31. A conveying motor 35 is installed on the inner side of the feeding support frame 1 through a base. Double-layer gears 34 are fixedly connected to one end of several conveying rollers 32 and the transmission end of the conveying motor 35. Several double-layer gears 34 are interconnected by chains. The double-layer gears 34 at the transmission end of the conveying motor 35 are connected to the double-layer gears 34 at the end of the adjacent conveying rollers 32 through chains. The double-layer gear 34 is driven by the transmission motor 35 to rotate, and the double-layer gear 34 transmits power to the transmission roller 32 through the chain, thereby transporting the baffle placed at the top of the transmission roller 32.

[0036] During the cutting process, the baffle may shift, leading to cutting errors. To address this issue, a baffle clamping and limiting component 4 is proposed. The baffle clamping and limiting component 4 is fixedly connected to both sides of the top of the cutting support table 2. The baffle clamping and limiting component 4 includes two symmetrical limiting support frames 41 fixedly connected to the top of the cutting support table 2. A limiting support horizontal plate 42 is fixedly connected between the two limiting support frames 41 on the same side of the cutting horizontal support 52. A limiting clamping plate 43 is slidably connected below the limiting support horizontal plate 42 between the two limiting support frames 41. A clamping and limiting cylinder 44 is mounted on the top center of the limiting support horizontal plate 42 via a base. Clamping guide slide rods 45 are fixedly connected to both sides of the top of the clamping guide slide rods 45. The extension end of the clamping and limiting cylinder 44 is fixedly connected to the top center of the limiting support horizontal plate 42. The two clamping guide slide rods 45 are slidably connected to both sides of the limiting support horizontal plate 42. By using the clamping and limiting cylinder 44 as support for the limiting support plate 42, the limiting clamping plate 43 is moved to achieve the clamping of the baffle. During this process, the clamping guide slide rod 45 can provide guidance and stability for the movement of the limiting clamping plate 43.

[0037] A protective chamber 6 is movably connected to one end of the cutting support rod 51 near the cutting blade 512. The protective chamber 6 is designed to ensure that the cutting blade 512 is safe during non-operation periods. A slag leakage groove 7 is provided at the top of the cutting support table 2 below the cutting blade 512. The slag leakage groove 7 can collect and concentrate the waste slag generated during cutting.

[0038] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-precision baffle length cutting device for pultrusion, comprising a feeding support frame (1) and a cutting support table (2) connected to each other as a support base, characterized in that: The cutting support table (2) has a precision cutting component (5) for cutting the baffle at the top center. The precision cutting assembly (5) includes cutting support rods (51) fixedly connected to both sides of the top of the cutting support table (2). A cutting transverse bracket (52) is fixedly connected between the two cutting support rods (51). A driven gear (53) is fixedly connected to the middle of the inner side of the cutting transverse bracket (52). A guide rail (54) is fixedly connected to the inner side of the cutting transverse bracket (52) above and below the driven gear (53). A transmission connecting chamber (55) is slidably connected to the outer side of the guide rail (54) via a slider. The upper and lower sides of the inner side of the transmission connecting chamber (55) are respectively rotatably connected. The transmission connection chamber (55) is connected to a drive pulley (56) and a driven pulley (57) via a belt. A translation motor (58) is mounted on one side of the transmission connection chamber (55) via a base. The transmission end of the translation motor (58) is located inside the transmission connection chamber (55) and connected to a drive gear (59). A cutting connection frame (510) is fixedly connected to the bottom of the transmission connection chamber (55). A cutting blade (512) is rotatably connected to the cutting connection frame (510). A cutting motor (511) is mounted on the end of the cutting transverse support (52) away from the transmission connection chamber (55) via a base.

2. The high-precision baffle length cutting device for pultrusion according to claim 1, characterized in that: The driving gear (59) meshes with the driven rack (53), the transmission end of the cutting motor (511) is fixedly connected to the end of the driving pulley (56), and the driven pulley (57) near the cutting blade (512) is fixedly connected to the fixed shaft on the cutting blade (512).

3. The high-precision baffle length cutting device for pultrusion according to claim 1, characterized in that: The top of the feeding support frame (1) is provided with a conveying component (3) for conveying materials. The conveying assembly (3) includes conveying frames (31) fixedly connected to both sides of the top of the feeding support frame (1). Several conveying rollers (32) are rotatably connected at equal intervals between the conveying frames (31). Several supporting parallel plates (33) are fixedly connected at equal intervals between two closely spaced conveying rollers (32). A conveying motor (35) is installed on the inner side of the feeding support frame (1) through a base. A double-layer gear (34) is fixedly connected to one end of several conveying rollers (32) and the transmission end of the conveying motor (35).

4. The high-precision baffle length cutting device for pultrusion according to claim 3, characterized in that: Several of the double-layer gears (34) are interconnected by chains, and the double-layer gears (34) at the transmission end of the transmission motor (35) are connected to the double-layer gears (34) at the end of the adjacent transmission roller (32) by chains.

5. The high-precision baffle length cutting device for pultrusion according to claim 1, characterized in that: The cutting support table (2) has baffle clamping and limiting components (4) with clamping baffles fixedly connected to both sides of the top. The baffle clamping and limiting assembly (4) includes two limiting support frames (41) fixedly connected to the top of the cutting support table (2) on opposite sides. A limiting support plate (42) is fixedly connected between the two limiting support frames (41) on the same side of the cutting horizontal support (52). A limiting clamping plate (43) is slidably connected between the two limiting support frames (41) below the limiting support plate (42). A clamping and limiting cylinder (44) is installed at the top center of the limiting support plate (42) through a base. A clamping guide slide rod (45) is fixedly connected to both sides of the top of the clamping and limiting cylinder (44).

6. A high-precision baffle length cutting device for pultrusion according to claim 5, characterized in that: The extension end of the clamping and limiting cylinder (44) is fixedly connected to the middle of the top of the limiting support plate (42), and the two clamping guide slide rods (45) are slidably connected to both sides of the limiting support plate (42).

7. The high-precision baffle length cutting device for pultrusion according to claim 1, characterized in that: The cutting support rod (51) is movably connected to a protective chamber (6) at one end near the cutting blade (512), and a slag leakage groove (7) is opened at the top of the cutting support table (2) below the cutting blade (512).

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