Cutting equipment for door and window production
The doors and windows are pressed by electric push rods and cylinders, combined with an adjustable angle U-shaped frame structure, which solves the pressing and angle adjustment problems of the door and window cutting device, and improves the cutting effect and applicability of the device.
Patent Information
- Application Number
- CN202421782171.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-07-26
AI Technical Summary
Existing door and window cutting devices are difficult to effectively press doors and windows, resulting in poor cutting effects, and the devices are not versatile enough to meet diverse cutting angle requirements.
A U-shaped frame structure including an electric push rod, a pressing block, a sponge block, a cutting machine and an adjustable cutting angle was designed. The doors and windows were pressed tightly by the electric push rod and the cylinder, and the cutting machine angle was adjusted by the motor-driven gear system.
It achieves stable pressing and multi-angle cutting of doors and windows during cutting, improving the cutting effect and versatility of the device.
Smart Images
Figure CN223338468U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door and window production equipment, in particular to a cutting device for door and window production. Background Art
[0002] Doors and windows are divided into enclosure components or partition components according to their locations. They have different design requirements and must have functions such as thermal insulation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirement is energy saving. Doors and windows are important components of the building enclosure system. They need to be cut during the production of doors and windows. However, most of the existing cutting devices cannot press the doors and windows well. Doors and windows are prone to shifting during cutting, resulting in poor cutting effects. At the same time, some doors and windows will be cut according to needs, and the cutting angles are diversified. This requires frequent equipment upgrades, which makes the device less versatile. Utility Model Content
[0003] In view of this, the utility model provides a cutting device for door and window production, which can press the doors and windows during cutting and can also adjust the cutting angle of the cutting machine to improve the door and window cutting effect and the versatility of the equipment.
[0004] The technical solution is: a cutting equipment for door and window production, including a base frame, a slide, a placement plate, an electric push rod, a lower pressure frame, a lower pressure block, a sponge block, a blanking hole, an arc groove, a slider, a cutting machine, a fixed frame, a partition, a cylinder, a motor, a gear 1, a gear 2 and a U-shaped frame. The upper part of the base frame is connected to the slide in a sliding manner. Placement plates are provided on the lower parts of both sides of the slide. The two placement plates are symmetrically arranged. An electric push rod is provided on the upper part of the slide. The telescopic rod of the electric push rod passes through the slide. A lower pressure frame is provided on the telescopic rod of the electric push rod. The lower pressure frame is slidably connected to the slide. Four lower pressure blocks are provided at the bottom of the lower pressure frame. The two lower pressure blocks on the same side are a group. The two groups of lower pressure blocks are symmetrically arranged. The two lower pressure blocks are located directly above the placement plate. Sponge blocks are provided at the bottom of the two lower pressure blocks in each group. A blanking hole is provided on the upper part of the base frame. An arc-shaped groove is provided on the upper part of the base frame. A slider is slidably connected in the arc-shaped groove. A cutting machine is provided on the upper part of the slider. A fixed frame is provided on the upper part of the base frame. A partition is provided inside the fixed frame. A cylinder is provided on the top of the fixed frame. The telescopic rod of the cylinder is fixedly connected to the slide. A motor is provided on the upper part of the partition. The output shaft of the motor passes through the partition. Gear 1 is provided on the output shaft of the motor. Gear 1 is rotatably connected to the base frame. Gear 2 is rotatably connected to the upper part of the base frame. Gear 2 is meshed with gear 1. Gear 2 contacts the cutting machine. A U-shaped frame is provided on gear 2, and the U-shaped frame is fixedly connected to the cutting machine.
[0005] The beneficial effects are as follows: first, the doors and windows are placed on two placement plates manually, and then the electric push rod, cutting machine and cylinder are started manually. The four sponge blocks will contact the doors and windows, and the four pressing blocks will press the doors and windows, and the cutting machine will cut the doors and windows. When the cutting angle needs to be changed manually, the motor is started manually, and the U-shaped frame drives the cutting machine and the slider to swing back and forth at a certain angle, so that the cutting angle of the cutting machine can be changed. In this way, the doors and windows can be pressed tightly during cutting, making the doors and windows more stable during cutting, thereby making the cutting effect of the doors and windows better. At the same time, the cutting angle of the cutting machine can be adjusted, making the cutting angle of the cutting machine more diverse, thereby improving the versatility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0007] Figure 2 It is a partially cutaway three-dimensional structural schematic diagram of the present invention.
[0008] Figure numbers: 1_base frame, 2_slide, 21_placing plate, 3_electric push rod, 4_lower pressure frame, 5_lower pressure block, 6_sponge block, 7_blank hole, 8_arc groove, 9_slider, 10_cutting machine, 11_fixed frame, 12_partition, 13_cylinder, 14_motor, 15_gear 1, 16_gear 2, 17_U-shaped frame. DETAILED DESCRIPTION
[0009] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0010] Example 1: A cutting device for door and window production, such as Figure 1-Figure 2As shown, it includes a base frame, a slide, a placement plate, an electric push rod, a lower pressure frame, a lower pressure block, a sponge block, a blanking hole, an arc groove, a slider, a cutting machine, a fixed frame, a partition, a cylinder, a motor, a gear 1, a gear 2 and a U-shaped frame. The upper part of the base frame is connected to the slide in a sliding manner. Placement plates are welded to the lower parts of both sides of the slide. The two placement plates are symmetrically arranged. The upper part of the slide is connected to the electric push rod by bolts. The telescopic rod of the electric push rod passes through the slide. The telescopic rod of the electric push rod is connected to the lower pressure frame by rivets. The lower pressure frame is slidably connected to the slide. Four lower pressure blocks are welded to the bottom of the lower pressure frame. The two lower pressure blocks on the same side are a group. The two groups of lower pressure blocks are symmetrically arranged. The two lower pressure blocks in each group are located directly above the placement plate. The two lower pressure blocks in each group are located directly above the placement plate. A sponge block is provided at the bottom of each lower pressure block, and a blanking hole is provided on the upper part of the base frame. The blanking hole is used to drop debris generated during cutting. An arc-shaped groove is provided on the upper part of the base frame, and a slider is slidably connected in the arc-shaped groove. A cutting machine is welded on the upper part of the slider, and the upper part of the base frame is connected to a fixed frame by rivets. A partition is welded inside the fixed frame, and a cylinder is provided on the top of the fixed frame. The telescopic rod of the cylinder is fixedly connected to the slide, and the upper part of the partition is connected to the motor by bolts. The output shaft of the motor passes through the partition, and the output shaft of the motor is connected to gear one by a flat key. Gear one is rotatably connected to the base frame, and gear two is rotatably connected to the upper part of the base frame. Gear two meshes with gear one, and gear two contacts with the cutting machine. Gear two is connected to a U-shaped frame by rivets, and the U-shaped frame is fixedly connected to the cutting machine.
[0011] First, manually place the doors and windows that need to be cut on the two placing plates, and then manually start the electric push rod, cutting machine and cylinder, the telescopic rod of the electric push rod will extend, and the telescopic rod of the electric push rod will drive the lower pressure frame, four lower pressure blocks and four sponge blocks to move downward, and the four sponge blocks will all contact the doors and windows, and the four lower pressure blocks will press the doors and windows, and the telescopic rod of the cylinder will shrink, and the telescopic rod of the cylinder will drive the slide, two placing plates, the electric push rod, the lower pressure frame, four lower pressure blocks and four sponge blocks to move, and the cutting opportunity will cut the doors and windows. After the doors and windows are cut, the electric push rod, cutting machine and cylinder are manually closed again, and the telescopic rod of the cylinder will extend, and the telescopic rod of the cylinder will drive the slide, two placing plates, the electric push rod, the lower pressure frame, four lower pressure blocks and four sponge blocks to move in the opposite direction, the telescopic rod of the electric push rod will shrink, and the telescopic rod of the electric push rod will drive the lower pressure frame, four lower pressure blocks and four sponge blocks to move upward, and the four sponge blocks are It will separate from the doors and windows, and the four pressing blocks will no longer press the doors and windows. Then the cut doors and windows will be removed manually and the doors and windows to be cut will be placed on the two placement plates again. When the manual operation needs to change the cutting angle, the manual operation starts the motor, and the output shaft of the motor drives gear 1 to rotate back and forth at a certain angle. Gear 1 is engaged with gear 2, and gear 1 drives gear 2 to rotate back and forth at a certain angle. Gear 2 drives the U-shaped frame to rotate back and forth at a certain angle. The U-shaped frame drives the cutting machine and the slider to swing back and forth at a certain angle, so that the cutting angle of the cutting machine can be changed. When the cutting machine is adjusted to a suitable angle, the manual operation turns off the motor, and the cutting machine cuts again. This reciprocating process can press the doors and windows tightly during cutting, making the doors and windows more stable during cutting, thereby making the cutting effect of the doors and windows better. At the same time, the cutting angle of the cutting machine can be adjusted to make the cutting angle of the cutting machine more diverse, thereby improving the versatility of the equipment.
[0012] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.
Claims
1. A cutting device for door and window production, characterized in that: It includes a base frame, a slide, a placement plate and an electric push rod. The upper part of the base frame is connected to the slide in a sliding manner. Placement plates are provided on the lower parts of both sides of the slide. The two placement plates are symmetrically arranged. An electric push rod is provided on the upper part of the slide, and the telescopic rod of the electric push rod passes through the slide.
2. The cutting equipment for door and window production according to claim 1, characterized in that: It includes a lower pressure frame and a lower pressure block. The lower pressure frame is provided on the telescopic rod of the electric push rod. The lower pressure frame is slidably connected to the slide. Four lower pressure blocks are provided at the bottom of the lower pressure frame. The two lower pressure blocks located on the same side are a group. The two groups of lower pressure blocks are symmetrically arranged. The two lower pressure blocks in each group are located directly above the placement plate.
3. The cutting equipment for door and window production according to claim 2, characterized in that: It includes sponge blocks, blanking holes, arc-shaped grooves, sliders, cutting machines and fixed frames. The two lower pressure blocks in each group are equipped with sponge blocks at the bottom, blanking holes are opened on the upper part of the base frame, arc-shaped grooves are opened on the upper part of the base frame, sliders are slidably connected in the arc-shaped grooves, cutting machines are arranged on the upper part of the sliders, and fixed frames are arranged on the upper part of the base frame.
4. The cutting equipment for door and window production according to claim 3, characterized in that: It includes a partition, a cylinder, a motor and a gear. A partition is provided inside the fixed frame, a cylinder is provided on the top of the fixed frame, the telescopic rod of the cylinder is fixedly connected to the slide, a motor is provided on the upper part of the partition, the output shaft of the motor passes through the partition, and a gear is provided on the output shaft of the motor. The gear is rotatably connected to the base frame.
5. The cutting equipment for door and window production according to claim 4, characterized in that: It includes gear 2 and a U-shaped frame. The upper part of the base frame is rotatably connected with gear 2, which is engaged with gear 1 and contacts the cutting machine. The U-shaped frame is arranged on gear 2 and is fixedly connected with the cutting machine.