Weather-resistant cold-rolled steel strip fixing and trimming equipment
By using electric push rods and hydraulic rods in steel belt trimming equipment to adjust the grinding block and down roller, combining the cutting port and collection box to collect waste slag, the scope of application and stability of the equipment is solved, and the steel belts of different sizes are realized adaptation and waste slag management.
Patent Information
- Application Number
- CN202420297553.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-19
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-02-19
AI Technical Summary
The existing steel belt trimming equipment cannot be adjusted according to the thickness and width of the steel belt, and there is a lack of special waste slag collection devices, resulting in limited application scope and low stability of the equipment.
A weather-resistant cold rolled steel strip fixed trimming equipment is designed, using components such as electric push rods, hydraulic rods and fixed seats to adjust the grinding blocks and downward rollers, adapt to steel strips of different widths and thicknesses, and through The cutting port and collection box enable the collection and storage of waste slag.
It realizes the equipment's adaptation to steel strips of different sizes and convenient collection of waste slag, improving the stability and operation efficiency of the equipment.
Smart Images
Figure CN222327623U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cold-rolled steel strips, in particular to a weather-resistant cold-rolled steel strip fixed trimming device. Background Art
[0002] Cold-rolled steel strip is made of hot-rolled coil and is rolled at room temperature below the recrystallization temperature. The steel strip that is very long and delivered in rolls is called steel strip, also known as coil. Cold-rolled steel has good properties, that is, through cold rolling, thinner and more precise cold-rolled strip steel can be obtained. It has the characteristics of high flatness, high surface finish, and easy coating and plating. Therefore, the demand for steel strip trimming equipment is growing.
[0003] Most of the existing steel strip trimming equipment is fixed and cannot be adjusted accordingly according to the thickness and width of the steel strip, which limits the scope of application of the equipment. There is no special waste slag collection device, and the waste slag generated during the steel strip trimming process is not easy to collect, affecting the stability of the equipment. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides a weather-resistant cold-rolled steel strip fixed trimming equipment to solve the problems mentioned in the above background technology that the equipment cannot be adjusted accordingly according to the thickness and width of the steel strip, resulting in a limited scope of application of the equipment, and there is no special waste slag collection device. The waste slag generated during the steel strip trimming process is not easy to collect, affecting the stability of the equipment.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a weather-resistant cold-rolled steel strip fixed trimming equipment, comprising a base, the bottom of the base is fixedly connected with a collecting box, the inside of the collecting box is slidably connected with a drawer, the middle part of the base is provided with a feeding port, the middle part of the top side of the base is fixedly connected with a fixing seat, the left and right sides of the fixing seat are rotatably connected with guide rollers, the front and rear sides of the fixing seat are provided with an electric push rod, the side of the electric push rod close to each other is fixedly connected with a mounting block, the side of the mounting block close to each other is provided with a mounting groove, the inside of the mounting groove is clamped with a grinding block, the top two sides of the base are fixedly connected with a fixing frame, the upper inner side of the fixing frame is provided with a limiting groove, the lower inner side of the fixing frame is rotatably connected with a movable roller, the tops of the two fixing frames are provided with a hydraulic rod, the bottom of the hydraulic rod is fixedly connected with a connecting frame, the two sides of the connecting frame are fixedly connected with limiting blocks, and the inner side of the connecting frame is provided with a lower pressing roller.
[0006] Preferably, the sides of the two electric push rods that are close to each other penetrate the front and rear inner walls of the fixing seat and extend to the middle of the fixing seat.
[0007] By adopting the above technical solution, by setting up an electric push rod, a fixing frame, a mounting block and the like for use in combination, the distance of the electric push rod can be controlled and then the distance of the grinding block can be adjusted through the mounting block to adapt to steel belts of different widths.
[0008] Preferably, a notch is provided at the bottom of the fixing seat, and the notch at the bottom of the fixing seat is connected to the collecting box through the discharge port.
[0009] By adopting the above technical solution, by setting up a fixed seat, a discharge port, a collection box, etc. for use in combination, the waste residue generated by trimming can be collected through the discharge port and stored in the collection box, thereby facilitating cleaning by staff and improving the stability of equipment operation.
[0010] Preferably, the two hydraulic rods pass through the tops of the two fixing frames and extend to the inner sides of the fixing frames.
[0011] By adopting the above technical scheme, by setting up a hydraulic rod, a connecting frame, a lower pressure roller, etc. for use in combination, the position of the lower pressure roller can be adjusted by controlling the extension and retraction distance of the hydraulic rod through the connecting frame, and the steel strips of different thicknesses can be positioned and clamped in conjunction with the movable roller.
[0012] Preferably, the inner wall diameter of the limiting groove is the same as the diameter of the limiting block, and the limiting block fits tightly against the inner wall of the limiting groove.
[0013] By adopting the above technical solution, by setting limit grooves, limit blocks, etc. for use in combination, it can be ensured that when the connecting frame drives the lower pressure roller to perform positioning and clamping, there will be no deviation due to the rolling between the lower pressure roller and the movable roller.
[0014] Preferably, the length, width and height of the mounting groove are the same as the length, width and height of the grinding block.
[0015] By adopting the above technical solution, by setting the installation groove, the grinding block and the like for use in combination, the installation of the grinding block can be quickly completed by inserting the grinding block into the installation groove.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] 1. The weather-resistant cold-rolled steel strip fixed trimming equipment can be used in conjunction with an electric push rod, a mounting block, etc., and can control the telescopic distance of the electric push rod, thereby adjusting the distance of the grinding block through the mounting block; and can be used in conjunction with a hydraulic rod, a lower pressure roller, etc., and can control the telescopic distance of the hydraulic rod, thereby adjusting the position of the lower pressure roller through the connecting frame, so as to adapt to steel strips of different widths and thicknesses.
[0018] 2. The weather-resistant cold-rolled steel strip fixed trimming equipment can collect the waste residue generated by trimming through the feeding port and store it in the collection box by setting a fixed seat, a feeding port, a collection box, etc., so as to facilitate cleaning by the staff and improve the stability of equipment operation. By setting an installation slot, a grinding block, etc., the grinding block can be inserted and pulled out of the installation slot to quickly complete the replacement of the grinding block. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the structure of the fixing seat of the utility model;
[0021] Figure 3 This is a schematic diagram of the installation block structure of the utility model;
[0022] Figure 4 This is a schematic diagram of the structure of the fixing frame of the utility model
[0023] Figure 5 This is a schematic diagram of the top view of the cross-sectional structure of the fixing frame of the utility model
[0024] Figure 6 This is a schematic diagram of the base structure of the utility model.
[0025] In the figure: 1. base; 2. drawer; 3. collection box; 4. discharge port; 5. fixed seat; 6. guide roller; 7. electric push rod; 8. mounting block; 9. mounting groove; 10. grinding block; 11. fixed frame; 12. movable roller; 13. lower pressure roller; 14. connecting frame; 15. hydraulic rod; 16. limit groove; 17. limit block. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] Embodiment 1:
[0028] Please refer to Figure 1-5A weather-resistant cold-rolled steel strip fixed trimming device comprises a base 1, a collecting box 3 is fixedly connected to the bottom of the base 1, a drawer 2 is slidably connected to the inside of the collecting box 3, a feeding port 4 is provided in the middle of the base 1, a fixing seat 5 is fixedly connected to the middle of the top side of the base 1, guide rollers 6 are rotatably connected to the left and right sides of the fixing seat 5, electric push rods 7 are arranged on the front and rear sides of the fixing seat 5, the sides of the two electric push rods 7 close to each other penetrate the front and rear inner walls of the fixing seat 5 and extend to the middle of the fixing seat 5, the sides of the electric push rods 7 close to each other are fixedly connected to a mounting block 8, the sides of the mounting block 8 close to each other are provided with a mounting groove 9, and the inside of the mounting groove 9 is clamped with A grinding block 10, a fixing frame 11 is fixedly connected to both sides of the top of the base 1, a limiting groove 16 is provided on the upper inner side of the fixing frame 11, a movable roller 12 is rotatably connected to the lower inner side of the fixing frame 11, a hydraulic rod 15 is provided on the top of the two fixing frames 11, the two hydraulic rods 15 pass through the tops of the two fixing frames 11 and extend to the inner side of the fixing frames 11, a connecting frame 14 is fixedly connected to the bottom of the hydraulic rod 15, and limiting blocks 17 are fixedly connected to both sides of the connecting frame 14, the inner wall diameter of the limiting groove 16 is the same as the diameter of the limiting block 17, and the limiting block 17 is tightly fitted with the inner wall of the limiting groove 16, and a lower pressure roller 13 is provided on the inner side of the connecting frame 14.
[0029] Working principle: when in use, the staff passes the steel strip between the lower pressure roller 13 and the movable roller 12 on the left side, and passes through the bottom of the guide roller 6 and between the two grinding blocks 10 in turn, and then passes through the bottom of the other guide roller 6 to extend to between the movable roller 12 and the lower pressure roller 13 on the right side. At this time, the staff starts the extension of the hydraulic rod 15 on the two fixed frames 11. The hydraulic rod 15 extends and then drives the lower pressure roller 13 to move downward through the connecting frame 14 to squeeze the steel strip and contact with the movable roller 12, and finally cooperates with the movable roller 12 to extrude and position the steel strip. At this time, the two electric push rods 7 are controlled to extend and then drive the grinding block 10 to move to both sides of the steel strip through the mounting block 8 and finally contact with the side of the steel strip. At this time, the staff starts the motor of the right fixed frame 11, and the motor drives the movable roller 12 on the right side to rotate. The rotation of the movable roller 12 drives the lower pressure roller 13 to rotate in the opposite direction, thereby generating a force to the right and pushing the steel strip to move to the right continuously. While the steel strip moves to the right, its side will rub against the grinding stone, thereby removing the burrs and completing the trimming of the steel strip.
[0030] Compared with the related art, the weather-resistant cold-rolled steel strip fixed trimming equipment provided by the utility model has the following beneficial effects: by setting the electric push rod 7, the mounting block 8 and the like for use together, the distance of the grinding block 10 can be adjusted through the mounting block 8 by controlling the extension and retraction distance of the electric push rod 7; by setting the hydraulic rod 15, the lower pressure roller 13 and the like for use together, the position of the lower pressure roller 13 can be adjusted through the connecting frame 14 by controlling the extension and retraction distance of the hydraulic rod 15, so as to adapt to steel strips of different widths and thicknesses.
[0031] Embodiment 2:
[0032] Please refer to Figure 1-6 A collecting box 3 is fixedly connected to the bottom of the base 1, and a drawer 2 is slidably connected to the inside of the collecting box 3. A feeding port 4 is opened in the middle of the base 1, and a fixing seat 5 is fixedly connected to the middle of the top side of the base 1. A notch is set at the bottom of the fixing seat 5, and the notch at the bottom of the fixing seat 5 is connected with the collecting box 3 through the feeding port 4. An electric push rod 7 is set at the front and back sides of the fixing seat 5, and a mounting block 8 is fixedly connected to the side of the electric push rod 7 close to each other. A mounting groove 9 is opened on the side of the mounting block 8 close to each other, and a grinding block 10 is clamped inside the mounting groove 9. The length, width and height of the mounting groove 9 are the same as the length, width and height of the grinding block 10.
[0033] Working principle: When the grinding block 10 grinds and trims the side of the steel belt, the waste residue generated will fall into the notch at the bottom of the fixed seat 5 and be collected through the discharge port 4 and finally stored in the drawer 2 in the collection box 3. The staff can pull the drawer 2 outward to take out and process the waste residue collected in the collection box 3. When the grinding block 10 needs to be replaced, the staff can pull the grinding block 10 out of the installation slot 9, take out a new grinding block 10 and insert it into the installation slot 9.
[0034] Compared with the related art, the weather-resistant cold-rolled steel strip fixed trimming equipment provided by the utility model has the following beneficial effects: by setting a fixed seat 5, a feed port 4, a collection box 3, etc. for use in combination, the waste residue generated by trimming can be collected through the feed port 4 and stored in the collection box 3, thereby facilitating cleaning by the staff and improving the stability of the equipment operation; by setting an installation groove 9, a grinding block 10, etc. for use in combination, the grinding block 10 can be inserted and pulled out of the installation groove 9, thereby quickly completing the replacement of the grinding block 10.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A weather-resistant cold-rolled steel strip fixed trimming device, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to a collecting box (3), the interior of the collecting box (3) is slidably connected to a drawer (2), a feeding port (4) is provided in the middle of the base (1), a fixing seat (5) is fixedly connected to the middle of the top side of the base (1), the left and right sides of the fixing seat (5) are rotatably connected to guide rollers (6), the front and rear sides of the fixing seat (5) are provided with electric push rods (7), the side of the electric push rods (7) close to each other is fixedly connected to a mounting block (8), the side of the mounting block (8) close to each other is provided with a mounting groove (9), and a grinding block (10) is clamped inside the mounting groove (9); Fixed frames (11) are fixedly connected to both sides of the top of the base (1), a limiting groove (16) is provided on the upper inner side of the fixed frame (11), a movable roller (12) is rotatably connected to the lower inner side of the fixed frame (11), a hydraulic rod (15) is arranged on the top of the two fixed frames (11), a connecting frame (14) is fixedly connected to the bottom of the hydraulic rod (15), limiting blocks (17) are fixedly connected to both sides of the connecting frame (14), and a lower pressure roller (13) is arranged on the inner side of the connecting frame (14).
2. The weather-resistant cold-rolled steel strip fixed trimming equipment according to claim 1 is characterized in that: The sides of the two electric push rods (7) that are close to each other penetrate the front and rear inner walls of the fixing seat (5) and extend to the middle of the fixing seat (5).
3. The weather-resistant cold-rolled steel strip fixed trimming equipment according to claim 1, characterized in that: The bottom of the fixing seat (5) is provided with a notch, and the notch at the bottom of the fixing seat (5) is connected to the collecting box (3) through the discharge port (4).
4. The weather-resistant cold-rolled steel strip fixed trimming equipment according to claim 1, characterized in that: The two hydraulic rods (15) penetrate the tops of the two fixing frames (11) and extend to the inner sides of the fixing frames (11).
5. The weather-resistant cold-rolled steel strip fixed trimming equipment according to claim 1, characterized in that: The inner wall diameter of the limiting groove (16) is the same as the diameter of the limiting block (17), and the limiting block (17) is tightly fitted to the inner wall of the limiting groove (16).
6. The weather-resistant cold-rolled steel strip fixed trimming equipment according to claim 1, characterized in that: The length, width and height of the installation groove (9) are the same as the length, width and height of the grinding block (10).