Cutting device for polyurethane cold storage plate processing
By introducing electric turntables, movable plates, electric brushes and collection slots into the cutting device for processing polyurethane cold storage plates, the efficiency and quality problems caused by the surface of the cutting knife are solved, and automatic cleaning and efficient cutting are achieved .
Patent Information
- Application Number
- CN202420064533.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-11
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-01-11
AI Technical Summary
After a long cutting time, the cutting knife surface will be contaminated with a large amount of crushed materials and impurities, resulting in reduced cutting efficiency and poor quality.
A cutting device including an electric turntable, a moving plate, an electric brush and a collection slot is designed. Adjust the knife set of the cutting knife through an electric turntable, and the electric brush automatically cleans the crushed material on the cutting knife, and collects the crushed material produced by the cutting through the collection tank and the fan.
It realizes automatic cleaning of the crushed material on the cutting knife without affecting the cutting work, significantly improving the cutting efficiency and quality, and reducing the impact on environmental protection.
Smart Images
Figure CN222472586U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polyurethane cold storage board processing, in particular to a cutting device for polyurethane cold storage board processing. Background Art
[0002] Cold storage panels are composed of core materials and protective surface layers. The core materials with good thermal insulation performance are mainly polyurethane, and the protective surface layers are composed of color steel plates, stainless steel plates and other components. Cold storage panels generally have fixed lengths and widths, and the standard width is 960mm. Therefore, cold storage panels need to be cut using cutting devices during processing and subsequent installation to facilitate transportation and installation.
[0003] After the cutting knife of the existing polyurethane cold storage board processing cutting device has been cutting for a long time, more and more debris and impurities will be contaminated and accumulated on the surface of the cutting knife. These debris and impurities cannot be effectively cleaned, which will affect the subsequent cutting work, making the cutting efficiency low and the quality poor. Therefore, the present application proposes a cutting device for processing polyurethane cold storage panels. Summary of the invention
[0004] The purpose of the utility model is to propose a cutting device for processing polyurethane cold storage panels in view of the problems existing in the background technology, so as to solve the problems of low cutting efficiency and poor quality in the above background technology.
[0005] The technical solution of the utility model is: a cutting device for processing polyurethane cold storage panels, comprising a workbench, on which a plurality of rolling shafts are rotatably mounted, and further comprising:
[0006] Fixed columns are fixedly mounted on both sides of the top of the workbench, and slide grooves are fixedly mounted on the tops of the two fixed columns. Slide blocks are slidably mounted in the slide grooves, and mounting plates are fixedly mounted on the slide blocks. A moving device for driving the slide blocks to move is arranged in the slide grooves;
[0007] A cylinder fixedly mounted on the bottom of the mounting plate, the piston rod of the cylinder being connected to an electric turntable, the electric turntable being connected to a cutting device, and a collecting device being arranged below the cutting device;
[0008] And a cleaning assembly fixedly mounted on the cylinder piston rod is used for cleaning the cutting device.
[0009] Optionally, the moving device includes a reciprocating screw that is rotatably installed in a slide groove and threadedly connected to the slider, a drive motor is fixedly installed on one side of the slide groove, and an output shaft of the drive motor is fixedly connected to the reciprocating screw.
[0010] Optionally, the cutting device includes a cutting machine fixedly mounted on the bottom of the electric turntable, the bottom of the cutting machine is provided with cutting knives, and the cutting knives have two groups and are symmetrically distributed front to back.
[0011] Optionally, the collecting device includes a collecting trough fixedly mounted on the bottom of the workbench, a fan is fixedly mounted on the bottom of the collecting trough, a protective cover is provided on the fan, and a discharge outlet is provided on one side of the collecting trough.
[0012] Optionally, the cleaning assembly includes a connecting plate connected to both sides of the cylinder piston rod, a fixed plate is fixedly installed on the connecting plate, a movable plate is slidably installed on the fixed plate, a first electric telescopic rod is fixedly installed on one side of the movable plate, and an electric brush is connected to the first electric telescopic rod.
[0013] Optionally, L-shaped plates are fixedly installed on both sides of the top of the workbench, the L-shaped plate is located on one side of the fixed column, and a second electric telescopic rod is fixedly installed on the bottom of the L-shaped plate, and a clamping plate is connected to the second electric telescopic rod.
[0014] Optionally, four supporting piles are fixedly installed at the bottom of the workbench, and a reinforcement rod is arranged below the workbench, and both ends of the reinforcement rod are fixedly connected to the two supporting piles.
[0015] Compared with the prior art, the utility model has the following beneficial technical effects:
[0016] 1. By arranging an electric turntable, a movable plate, a first electric telescopic rod and an electric brush, the electric turntable is rotated to adjust the knife group of the cutting knife, and the first group of cutting knives and the second group of cutting knives are switched in direction. Without affecting the cutting work, the movable plate is slid to match the extension of the first electric telescopic rod, so that the electric brush contacts and rubs the cutting knife, and the cutting knife is automatically cleaned, so that the debris and impurities on the cutting knife are removed, and the cutting efficiency and cutting quality are significantly improved.
[0017] 2. By setting up a collection trough, a fan, a protective cover and a discharge port, the debris generated by the rolling shaft and the workbench when cutting the cold storage board and the debris dropped from the cutting knife can all be collected in the collection trough and discharged through the discharge port, ensuring environmental protection, saving the cleaning work of the staff, and having high practicality.
[0018] The utility model realizes the cutting of cold storage panels and automatically cleans and collects the scraps on the cutting knife without affecting the cutting work, thus significantly improving the cutting efficiency and quality and having certain environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A schematic diagram of the structure of an embodiment of the utility model is given Figure 1 ;
[0020] Figure 2 A schematic diagram of a slider connection structure of an embodiment of the utility model is given;
[0021] Figure 3 A schematic diagram of the structure of an embodiment of the utility model is given Figure 2 ;
[0022] Figure 4 A schematic diagram of the internal structure of a collecting tank according to an embodiment of the utility model is given.
[0023] Figure numerals: 1. workbench; 2. rolling shaft; 3. fixed column; 4. slide groove; 5. slider; 6. mounting plate; 7. cylinder; 8. electric turntable; 9. cutting machine; 10. cutting knife; 11. connecting plate; 12. fixed plate; 13. movable plate; 14. first electric telescopic rod; 15. electric brush; 16. reciprocating screw rod; 17. driving motor; 18. collecting trough; 19. fan; 20. protective cover; 21. discharge port; 22. supporting pile; 23. L-shaped plate; 24. second electric telescopic rod; 25. clamping plate. DETAILED DESCRIPTION
[0024] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0025] Example
[0026] like Figure 1 As shown, the utility model proposes a cutting device for processing polyurethane cold storage panels, including a workbench 1, on which a plurality of rolling shafts 2 are rotatably installed, the rolling shafts 2 are used to drive and transport the cold storage panels to be cut, four supporting piles 22 are fixedly installed at the bottom of the workbench 1, and a reinforcement rod is arranged under the workbench 1, and both ends of the reinforcement rod are fixedly connected to the two supporting piles 22.
[0027] like Figure 1 and Figure 2 As shown, it also includes: fixed columns 3 fixedly installed on both sides of the top of the workbench 1, and the tops of the two fixed columns 3 are fixedly installed with slide grooves 4, and the slide grooves 4 are slidably installed with sliders 5, and the sliders 5 can slide back and forth in the slide grooves 4;
[0028] Furthermore, L-shaped plates 23 are fixedly installed on both sides of the top of the workbench 1, and the L-shaped plates 23 are located on one side of the fixed column 3. A second electric telescopic rod 24 is fixedly installed on the bottom of the L-shaped plate 23, and a clamping plate 25 is connected to the second electric telescopic rod 24. With the extension of the second electric telescopic rod 24, the clamping plate 25 completes the clamping and fixing of the cold storage plate on the rolling shaft 2, which is convenient for subsequent cutting.
[0029] Furthermore, a mounting plate 6 is fixedly mounted on the slider 5, and a moving device for driving the slider 5 to move is arranged in the slide groove 4, the moving device includes a reciprocating screw 16 rotatably mounted in the slide groove 4 and threadedly connected to the slider 5, a driving motor 17 is fixedly mounted on one side of the slide groove 4, the output shaft of the driving motor 17 is fixedly connected to the reciprocating screw 16, and the driving motor 17 is started, the reciprocating screw 16 rotates, so that the slider 5 drives the mounting plate 6 to slide back and forth to adjust the position.
[0030] like Figure 2-4 As shown, a cylinder 7 is fixedly mounted on the bottom of a mounting plate 6, a piston rod of the cylinder 7 is connected to an electric turntable 8, a cutting device is connected to the electric turntable 8, and the electric turntable 8 can adjust the position and direction of the cutting device;
[0031] Furthermore, the cutting device includes a cutting machine 9 fixedly mounted on the bottom of the electric turntable 8, and a cutting knife 10 is arranged at the bottom of the cutting machine 9. The cutting knife 10 has two groups symmetrically distributed front and back. Through the extension of the piston rod of the cylinder 7, the cutting knife 10 is driven to contact the cold storage plate on the rolling shaft 2, and the cutting machine 9 is started to complete the cutting work;
[0032] Furthermore, a collecting device is provided below the cutting device, and the collecting device includes a collecting trough 18 fixedly mounted on the bottom of the workbench 1, and a fan 19 is fixedly mounted on the bottom of the collecting trough 18. The fan 19 will suck the cutting debris on the rolling shaft 2 and the workbench 1 into the collecting trough 18. A protective cover 20 is provided on the fan 19, and the protective cover 20 protects the fan 19 from being affected by the debris and impurities. A discharge port 21 is provided on one side of the collecting trough 18, and the debris in the collecting trough 18 is discharged through the discharge port 21.
[0033] like Figure 2 As shown, a cleaning assembly fixedly mounted on the piston rod of the cylinder 7 is used to clean the cutting device, and the cleaning assembly includes a connecting plate 11 connected to both sides of the piston rod of the cylinder 7, a fixed plate 12 is fixedly mounted on the connecting plate 11, a movable plate 13 is slidably mounted on the fixed plate 12, a first electric telescopic rod 14 is fixedly mounted on one side of the movable plate 13, and an electric brush 15 is connected to the first electric telescopic rod 14;
[0034] It is worth noting that, by sliding the movable plate 13, the electric brush 15 is moved closer to the cutting knife 10. As the first electric telescopic rod 14 is extended, the electric brush 15 contacts the cutting knife 10 and rubs against the cutting knife 10 to complete cleaning.
[0035] Working principle: The cold storage board to be cut is transported to the bottom of the cutting knife 10 through the transmission of the rolling shaft 2, and the clamping plate 25 is driven to complete the clamping and fixing of the cold storage board to be cut through the extension of the second electric telescopic rod 24. The drive motor 17 is started, and the reciprocating screw rod 16 starts to rotate, so that the slider 5 drives the cutting knife 10 to move back and forth, and the extension of the piston rod of the cylinder 7 and the start of the cutting machine 9 are coordinated to make the first group of cutting knives 10 complete the cutting of the cold storage board. When the first group of cutting knives 10 are stained with more debris, the electric turntable 8 rotates to adjust the position direction, so that the second group of cutting knives 10 cut the cold storage board, the first group of cutting knives 10 turn to the rear, and the sliding movable plate 13, as the second electric telescopic rod 24 is extended, the electric brush 15 contacts the second group of cutting knives 10 and rubs against each other as the cutting knives 10 rotate to complete the cleaning, and finally the fan 19 is started to suck all the cleaned and cut debris into the collection tank 18 and discharge them through the discharge port 21.
[0036] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
Claims
1. A cutting device for processing polyurethane cold storage panels, comprising a workbench (1), on which a plurality of rolling shafts (2) are rotatably mounted, characterized in that: Also includes: Fixed columns (3) are fixedly mounted on both sides of the top of the workbench (1), and slide grooves (4) are fixedly mounted on the tops of the two fixed columns (3). Slide blocks (5) are slidably mounted in the slide grooves (4), and mounting plates (6) are fixedly mounted on the slide blocks (5). A moving device for driving the slide blocks (5) to move is arranged in the slide grooves (4); A cylinder (7) is fixedly mounted on the bottom of the mounting plate (6), the piston rod of the cylinder (7) is connected to an electric turntable (8), a cutting device is connected to the electric turntable (8), and a collecting device is arranged below the cutting device; And a cleaning component fixedly mounted on the piston rod of the cylinder (7) for cleaning the cutting device.
2. A cutting device for processing polyurethane cold storage panels according to claim 1, characterized in that: The moving device comprises a reciprocating screw (16) rotatably mounted in a slide groove (4) and threadedly connected to a slider (5); a drive motor (17) is fixedly mounted on one side of the slide groove (4); and an output shaft of the drive motor (17) is fixedly connected to the reciprocating screw (16).
3. A cutting device for processing polyurethane cold storage panels according to claim 1, characterized in that: The cutting device comprises a cutting machine (9) fixedly mounted on the bottom of an electric turntable (8), a cutting knife (10) being arranged at the bottom of the cutting machine (9), and two groups of the cutting knives (10) being symmetrically distributed front and back.
4. A cutting device for processing polyurethane cold storage panels according to claim 1, characterized in that: The collecting device comprises a collecting trough (18) fixedly mounted on the bottom of a workbench (1), a fan (19) fixedly mounted on the bottom of the collecting trough (18), a protective cover (20) being mounted on the fan (19), and a discharge port (21) being arranged on one side of the collecting trough (18).
5. A cutting device for processing polyurethane cold storage panels according to claim 1, characterized in that: The cleaning assembly comprises a connecting plate (11) connected to both sides of a piston rod of a cylinder (7); a fixed plate (12) is fixedly mounted on the connecting plate (11); a movable plate (13) is slidably mounted on the fixed plate (12); a first electric telescopic rod (14) is fixedly mounted on one side of the movable plate (13); and an electric brush (15) is connected to the first electric telescopic rod (14).
6. A cutting device for processing polyurethane cold storage panels according to claim 1, characterized in that: L-shaped plates (23) are fixedly installed on both sides of the top of the workbench (1), and the L-shaped plates (23) are located on one side of the fixed column (3). A second electric telescopic rod (24) is fixedly installed on the bottom of the L-shaped plate (23), and a clamping plate (25) is connected to the second electric telescopic rod (24).
7. A cutting device for processing polyurethane cold storage panels according to claim 1, characterized in that: Four supporting piles (22) are fixedly installed at the bottom of the workbench (1), and a reinforcing rod is arranged below the workbench (1), with both ends of the reinforcing rod being fixedly connected to the two supporting piles (22).