Automatic cutting and positioning jig for wooden formwork

Abstract

The utility model discloses a wooden template automation cutting positioning clamp belongs to wooden template processing field. A wooden template automation cutting positioning clamp, including cutting machine, the front side fixedly connected with support frame of cutting machine, horizontal positioning mechanism, including the fixed connection in the top of support frame's backing pad, the backing pad top front and back two sides are offered the track, the inside left and right sides sliding connection of track have the sliding block, the top fixedly connected with the positioning frame of sliding block, the inside movable connection of positioning frame has the pulley through bearing, the pulley's inside sliding connection has the template, the front side of support frame is provided with drive mechanism, the utility model discloses under the action of horizontal positioning mechanism, drive mechanism and vertical positioning mechanism and its sheltering subassembly, can to the left and right and up and down position of template carry out quick positioning, has promoted the equipment stability, has improved cutting quality and positioning efficiency comprehensively.

Description

Technical Field

[0001] This utility model relates to the field of wood template processing technology, and in particular to an automated cutting and positioning fixture for wood templates. Background Technology

[0002] The automated cutting and positioning fixture for wooden templates is a specialized tooling equipment that integrates mechanical positioning and automated control technologies. Through the coordination of the clamping mechanism and the system, it achieves the fixation and position calibration of wood during the cutting process.

[0003] A search revealed Chinese patent application number 201720328969.0, which discloses a cutter head and a cutting disc for a template cutting machine. In this invention, the cutter head of the template cutting machine has a channel for the cutting tool to pass through, and the surface of the cutter head also has an air extraction hole communicating with the channel. The air extraction hole is connected to an external suction device via an air extraction pipe. Compared with the prior art, this cutter head and cutting disc prevent template debris from clogging the air pump pipe, polluting the air, and interfering with the cutting tool's operation, thereby increasing cutting accuracy, improving work efficiency, and extending the equipment's service life.

[0004] In the field of wooden formwork processing, precise cutting is a crucial step in ensuring product quality and production efficiency. Currently, traditional wooden formwork cutting operations largely rely on manual positioning, which is not only cumbersome and labor-intensive but also difficult to guarantee in terms of positioning accuracy, easily leading to large cutting errors and significant material waste. Furthermore, while some existing simple positioning devices can assist in positioning to a certain extent, their automation level is low, and they cannot quickly adjust positioning parameters according to different formwork specifications, failing to meet the demands of modern large-scale, high-precision production. Based on this, an automated wooden formwork cutting and positioning fixture was designed. This fixture aims to achieve precise and rapid positioning of wooden formwork through the coordinated operation of automated horizontal and vertical positioning mechanisms, effectively solving the problems of low positioning accuracy and insufficient automation in existing technologies, and improving the quality and efficiency of wooden formwork cutting and processing. Utility Model Content

[0005] The purpose of this invention is to solve the problem of time-consuming and labor-intensive manual positioning in existing technologies, and to propose an automated cutting and positioning fixture for wooden templates.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An automated cutting and positioning fixture for wooden templates includes a cutting machine, a support frame fixedly connected to the front of the cutting machine, and a horizontal positioning mechanism including a pad fixedly connected to the top of the support frame. Tracks are provided on the front and rear sides of the top of the pad, and sliders are slidably connected to the left and right sides inside the tracks. A positioning frame is fixedly connected to the top of the sliders, and a pulley is movably connected to the inside of the positioning frame through a bearing. A template is slidably connected to the inner side of the pulley, and a drive mechanism is provided on the front of the support frame.

[0008] As a preferred technical solution of this application, the driving mechanism includes a dual-axis motor fixedly connected to the front side of the support frame. Both output shafts of the dual-axis motor are fixedly connected to screws. The surface of the screws is threaded with a connecting frame. The rear side of the connecting frame is fixedly connected to the front side of the positioning frame. A vertical positioning mechanism is provided on the upper side of the support frame.

[0009] As a preferred technical solution of this application, the vertical positioning mechanism includes a pad and a support frame that are fixedly connected to the top of the left and right positioning frames respectively. A guide rail is slidably connected inside the support frame. The bottom of the guide rail is fixedly connected to the top of the pad. A cylinder is fixedly connected to the top of the support frame. A pressure roller is fixedly connected to the bottom output end of the cylinder. The lower side of the pressure roller contacts the template. A shielding component is provided inside the pad.

[0010] As a preferred technical solution of this application, the blocking component includes a baffle movably connected to the inner side of the slider, the baffle sliding inside the track, a spring fixedly connected to the inner side of the baffle, and the other end of the spring fixedly connected to the inner wall of the pad.

[0011] As a preferred technical solution of this application, the left and right sides of the top of the pressure roller are fixedly connected with limit rods, and the top of the limit rods slides through to the top of the support frame.

[0012] As a preferred technical solution of this application, the end of the screw away from the dual-axis motor is movably connected to a stabilizing plate via a bearing, and the rear side of the stabilizing plate is fixedly connected to the front side of the support frame.

[0013] Compared with the prior art, this utility model provides an automated cutting and positioning fixture for wooden templates, which has the following advantages:

[0014] 1. This automated cutting and positioning fixture for wooden templates effectively improves cutting accuracy by setting a horizontal positioning mechanism, avoiding cutting errors and material waste caused by inaccurate positioning. At the same time, the pulleys facilitate the placement and fine-tuning of the template, improving the convenience and efficiency of operation.

[0015] 2. This automated cutting and positioning fixture for wooden templates achieves automated driving of the horizontal positioning mechanism through a drive mechanism. The dual-axis motor provides stable and powerful force, driving the connecting frame and positioning frame to move via the rotation of the screw, thereby precisely controlling the horizontal position of the template and reducing errors and labor intensity caused by manual operation. At the same time, this drive method has a compact structure, does not occupy too much space, and makes the overall layout of the equipment more rational.

[0016] 3. This automated cutting and positioning fixture for wooden templates, through the installation of a vertical positioning mechanism, ensures that the template is in a stable position in both the horizontal and vertical directions, further improving the cutting accuracy and quality. Furthermore, a shielding component is installed inside the pad, providing a structural basis for preventing debris from splashing during subsequent cutting.

[0017] 4. This automated cutting and positioning fixture for wooden templates incorporates a blocking component, specifically a baffle movably connected to the inside of the slider and sliding within the track. A spring is fixedly connected to the inside of the baffle, with the other end of the spring fixed to the inner wall of the pad. During cutting, this effectively prevents debris from splashing into the track. As the slider moves, the baffle slides synchronously within the track, maintaining its debris-blocking effect at all times.

[0018] 5. This automated cutting and positioning fixture for wooden templates, by incorporating a limit rod, ensures that the pressure roller can only move vertically up and down, preventing deviation during movement and ensuring the accuracy and stability of vertical positioning of the template. Simultaneously, the limit rod also increases the stability of the pressure roller's movement, reducing the impact of pressure roller wobbling on template positioning and cutting quality.

[0019] 6. This automated cutting and positioning fixture for wooden templates features a stabilizing plate, which makes the screw rotation smoother and reduces positioning errors caused by vibration. This not only improves cutting accuracy but also extends the equipment's lifespan and reduces maintenance costs. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the horizontal positioning mechanism of this utility model;

[0022] Figure 3 This is a schematic diagram showing the separation of the vertical positioning mechanism of this utility model;

[0023] Figure 4 This is a partial structural cross-sectional view of the present invention.

[0024] In the diagram: 1. Cutting machine; 2. Support frame; 3. Pad; 4. Track; 5. Slider; 6. Positioning frame; 7. Pulley; 8. Template; 9. Dual-axis motor; 10. Screw; 11. Connecting frame; 12. Pad block; 13. Support frame; 14. Guide rail; 15. Cylinder; 16. Pressure roller; 17. Baffle; 18. Spring; 19. Limiting rod; 20. Stabilizing plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] Example 1:

[0027] Reference Figure 1-4An automated cutting and positioning fixture for wooden templates includes a cutting machine 1, a support frame 2 fixedly connected to the front of the cutting machine 1, a horizontal positioning mechanism including a pad 3 fixedly connected to the top of the support frame 2, rails 4 on the front and rear sides of the top of the pad 3, sliders 5 slidably connected to the left and right sides inside the rails 4, a positioning frame 6 fixedly connected to the top of the sliders 5, a pulley 7 movably connected to the inside of the positioning frame 6 via bearings, and a template 8 slidably connected to the inner side of the pulley 7. A drive mechanism is provided on the front of the support frame 2. The drive mechanism includes a dual-axis motor 9 fixedly connected to the front of the support frame 2, screws 10 fixedly connected to both output shafts of the dual-axis motor 9, a connecting frame 11 threadedly connected to the surface of the screws 10, and the rear side of the connecting frame 11 fixedly connected to the front side of the positioning frame 6. A vertical positioning mechanism is provided on the upper side of the support frame 2. The vertical positioning mechanism includes pads 12 and support frames 13, which are fixedly connected to the top of the left and right positioning frames 6 respectively. A guide rail 14 is slidably connected inside the support frame 13, and the bottom of the guide rail 14 is fixedly connected to the top of the pads 12. A cylinder 15 is fixedly connected to the top of the support frame 13, and a pressure roller 16 is fixedly connected to the bottom output end of the cylinder 15. The lower side of the pressure roller 16 contacts the template 8. A blocking assembly is provided inside the pad 3. The blocking assembly includes a baffle 17 movably connected to the inside of the slider 5, which slides inside the track 4. A spring 18 is fixedly connected to the inside of the baffle 17, and the other end of the spring 18 is fixedly connected to the inner wall of the pad 3. Limiting rods 19 are fixedly connected to the left and right sides of the top of the pressure roller 16, and the top of the limiting rods 19 slides through to the top of the support frame 13. A stabilizing plate 20 is movably connected to the end of the screw 10 away from the dual-axis motor 9 via bearings, and the rear side of the stabilizing plate 20 is fixedly connected to the front side of the support frame 2. By setting up a horizontal positioning mechanism, cutting accuracy is effectively improved, avoiding cutting errors and material waste caused by inaccurate positioning. Meanwhile, the pulley 7 facilitates the placement and fine-tuning of the template 8, enhancing operational convenience and efficiency. The drive mechanism enables automated operation of the horizontal positioning mechanism. The dual-axis motor 9 provides stable and powerful drive, rotating the connecting frame 11 and positioning frame 6 via the screw 10, thereby precisely controlling the horizontal position of the template 8 and reducing manual operation errors and labor intensity. This drive method is also compact, occupying minimal space and making the overall equipment layout more rational. The vertical positioning mechanism ensures the template 8 remains stable in both the horizontal and vertical directions, further improving cutting accuracy and quality. Furthermore, a shielding component is installed inside the pad 3, providing a structural basis for preventing debris from splashing during subsequent cutting. By setting a shielding component, specifically a baffle 17 that is movably connected to the inside of the slider 5 and slides inside the track 4, and a spring 18 is fixedly connected to the inside of the baffle 17 and the other end of the spring 18 is fixed to the inner wall of the pad 3, the cutting process can effectively prevent the debris generated during cutting from splashing into the track 4.As slider 5 moves, baffle 17 slides synchronously within track 4, consistently blocking debris. The limiting rod 19 ensures that pressure roller 16 can only move vertically up and down, preventing it from shifting during movement and ensuring the accuracy and stability of vertical positioning of template 8. Simultaneously, the limiting rod 19 increases the stability of pressure roller 16's movement, reducing the impact of pressure roller 16 wobbling on template 8 positioning and cutting quality. The stabilizing plate 20 makes screw 10 rotate more smoothly, reducing positioning errors caused by vibration. This not only improves cutting accuracy but also extends the equipment's lifespan and reduces maintenance costs.

[0028] Specifically, during operation / use of this automated wooden template cutting and positioning fixture: the template 8 is placed in the positioning frame 6 of the horizontal positioning mechanism (top of the pad 3), and the template 8 is initially slidably positioned within the positioning frame 6 via the pulley 7. The dual-axis motor 9 of the drive mechanism starts, driving the screws 10 on both sides to rotate. Since the connecting frame 11 is threadedly connected to the screws 10 and fixed to the positioning frame 6 at the rear, the rotation of the screws 10 causes the connecting frame 11 to drive the positioning frame 6 to slide left and right along the track 4, thereby positioning the template 8 in the horizontal direction and adapting to templates 8 of different sizes. The cylinder 15 of the vertical positioning mechanism starts, pushing the pressure roller 16 downward. Under the limiting action of the limiting rod 19, the pressure roller 16 presses the template 8 vertically downward, achieving vertical positioning of the template 8. During the cutting process, the cutting machine 1 cuts the positioned template 8. The baffle 17 of the shielding component slides within the track 4 with the slider 5 under the action of the spring 18, preventing the cutting debris from splashing into the track 4. Meanwhile, the stabilizing plate 20 at the end of the screw 10 away from the dual-axis motor 9 ensures stable rotation of the screw 10 and reduces vibration.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automated cutting and positioning fixture for wooden templates, comprising a cutting machine, wherein a support frame is fixedly connected to the front side of the cutting machine, characterized in that, The horizontal positioning mechanism includes a pad fixedly connected to the top of a support frame. Tracks are provided on the front and rear sides of the top of the pad. Sliders are slidably connected to the left and right sides inside the tracks. A positioning frame is fixedly connected to the top of the slider. A pulley is movably connected to the inside of the positioning frame through a bearing. A template is slidably connected to the inner side of the pulley. A drive mechanism is provided on the front side of the support frame.

2. The automated cutting and positioning fixture for wooden templates according to claim 1, characterized in that, The drive mechanism includes a dual-axis motor fixedly connected to the front side of the support frame. Both output shafts of the dual-axis motor are fixedly connected to screws. The surface of the screws is threaded with a connecting frame. The rear side of the connecting frame is fixedly connected to the front side of the positioning frame. A vertical positioning mechanism is provided on the upper side of the support frame.

3. The automated cutting and positioning fixture for wooden templates according to claim 2, characterized in that, The vertical positioning mechanism includes a pad and a support frame that are fixedly connected to the top of the left and right positioning frames respectively. A guide rail is slidably connected inside the support frame. The bottom of the guide rail is fixedly connected to the top of the pad. A cylinder is fixedly connected to the top of the support frame. A pressure roller is fixedly connected to the bottom output end of the cylinder. The lower side of the pressure roller contacts the template. A shielding component is provided inside the pad.

4. The automated cutting and positioning fixture for wooden templates according to claim 3, characterized in that, The blocking assembly includes a baffle movably connected to the inside of the slider, the baffle sliding inside the track, a spring fixedly connected to the inside of the baffle, and the other end of the spring fixedly connected to the inner wall of the pad.

5. The automated cutting and positioning fixture for wooden templates according to claim 3, characterized in that, Limiting rods are fixedly connected to the left and right sides of the top of the pressure roller, and the top of the limiting rods slides through to the top of the support frame.

6. The automated cutting and positioning fixture for wooden templates according to claim 2, characterized in that, The end of the screw furthest from the dual-axis motor is movably connected to a stabilizing plate via a bearing, and the rear side of the stabilizing plate is fixedly connected to the front side of the support frame.

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