Continuous calendering treatment equipment for processing plastic track material
By introducing an arc-shaped scraper and a hydraulic cylinder system into the plastic track material processing equipment, the problem of material cooling on the calender roll surface was solved, enabling efficient continuous operation and material thickness adaptability of the equipment, and improving the calendering effect.
Patent Information
- Application Number
- CN202422719519.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-11-08
AI Technical Summary
During the processing of plastic running track materials, the cooling of the material adhering to the surface of the calender rolls affects the continuous operation and leads to a decrease in the efficiency of the calender rolls.
A continuous calendering processing device was designed, comprising a calendering table, a calendering roll mounting frame, an electric calendering roll, an arc-shaped scraper, and a screw and nut system. The scraper cleans the surface of the calendering roll, and the roller height is adjusted by a hydraulic cylinder to accommodate the material thickness. Combined with a cooling pipe, the device temperature is kept stable.
It effectively cleans the surface of the calendering rolls, prevents material cooling from affecting the next operation, improves the continuous operation efficiency of the equipment, and can adjust the roll height according to the material thickness to ensure the calendering effect. The cooling pipe keeps the equipment temperature suitable.
Smart Images
Figure CN223671667U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of plastic track, especially to continuous calendering treatment equipment for plastic track material processing. BACKGROUND
[0002] The plastic track is also called track and field track, which is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigment, additive and filler. The plastic track has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical properties, which is beneficial to the performance of athletes and effectively improves the sports performance and reduces the injury rate. The plastic track is composed of polyurethane rubber and other materials, has certain elasticity and color, has certain ultraviolet resistance and aging resistance, and is internationally recognized as the best all-weather outdoor sports floor material.
[0003] When the plastic track is processed, the material extruded by the extruder generally needs to be calendered by a calendering machine. When the calendering roller calenders the material, the surface of the calendering roller will be contaminated with some material. When the material solidifies and cools, it will affect the continuous operation effect of the calendering roller. UTILITY MODEL CONTENT
[0004] In view of the deficiencies in the prior art, the utility model provides continuous calendering treatment equipment for plastic track material processing, which can scrape the surface of the calendering roller and prevent the continuous operation effect of the calendering roller from being affected by the cooling of the material.
[0005] The above technical purpose of the utility model is realized by the following technical scheme:
[0006] The continuous calendering treatment equipment for plastic track material processing comprises a calendering processing table and a calendering processing frame fixedly connected to the upper end of the calendering processing table, a calendering roller mounting frame is slidably arranged between the side walls of the calendering processing frame, an electric calendering roller is mounted between the side walls of the calendering roller mounting frame, an arc-shaped scraper is slidably arranged on the circumferential side of the electric calendering roller, and a moving piece is arranged above the arc-shaped scraper.
[0007] The moving piece comprises a scraping groove formed in the top wall of the calendering roller mounting frame, a lead screw is rotatably connected between the side walls of the scraping groove, a lead screw nut is threadedly connected to the circumferential side of the lead screw, and the arc-shaped scraper is fixedly connected to the lower end of the lead screw nut.
[0008] In a preferred example, the utility model can be further configured as follows: two second limiting rods are fixedly connected between the side walls of the scraping groove, and the lead screw nut is slidably connected to the circumferential side of the two second limiting rods.
[0009] The utility model discloses a calendering roller mounting frame's both sides all are provided with lifting spare, be used for the up-down movement of calendering roller mounting frame, the lifting spare includes lifting groove, the lifting groove is opened in the one side wall of calendering processing frame, and the calendering roller mounting frame is slidably connected between the side wall of lifting groove through the lifting block.
[0010] The utility model discloses a calendering roller mounting frame's both sides all are provided with lifting spare, be used for the up-down movement of calendering roller mounting frame, the lifting spare includes lifting groove, the lifting groove is opened in the one side wall of calendering processing frame, and the calendering roller mounting frame is slidably connected between the side wall of lifting groove through the lifting block.
[0011] The utility model discloses a calendering roller mounting frame's both sides all are provided with lifting spare, be used for the up-down movement of calendering roller mounting frame, the lifting spare includes lifting groove, the lifting groove is opened in the one side wall of calendering processing frame, and the calendering roller mounting frame is slidably connected between the side wall of lifting groove through the lifting block.
[0012] The utility model discloses a calendering roller mounting frame's both sides all are provided with lifting spare, be used for the up-down movement of calendering roller mounting frame, the lifting spare includes lifting groove, the lifting groove is opened in the one side wall of calendering processing frame, and the calendering roller mounting frame is slidably connected between the side wall of lifting groove through the lifting block.
[0013] Summarized above, the utility model discloses at least one following beneficial technical effect:
[0014] 1. be provided with calendering processing platform, calendering processing frame, electric calendering roller, arc scraping piece, scraping groove, screw rod and screw nut, need to clean the surface of electric calendering roller, rotate screw rod, and screw nut moves to and fro on the surface of screw rod, and screw nut drives arc scraping piece to move, and arc scraping piece can scrape the surface of electric calendering roller, and electric calendering roller rotates, and can change the position of scraping, thereby clean electric calendering roller, prevent material cooling and influence the next operation of electric calendering roller.
[0015] 2. be provided with lifting groove, hydraulic cylinder, lifting block and calendering roller mounting frame, when carrying out calendering treatment to plastic track material through electric calendering roller, start hydraulic cylinder, and the output end of hydraulic cylinder drives lifting block to move up and down, and lifting block can drive calendering roller mounting frame and electric calendering roller to move up and down, thereby can adjust the height of electric calendering roller, and it is convenient to adjust after according to the thickness of plastic track material and calendering. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the perspective view of the embodiment;
[0017] Figure 2 It is the sectional view of the embodiment;
[0018] Figure 3 It is the enlarged view of A in the embodiment Figure 2
[0019] Figure 4 is the embodiment Figure 2 The enlarged view at B in the embodiment.
[0020] In the figure, 1, calendering processing platform; 2, calendering processing frame; 3, electric calendering roller; 4, calendering roller mounting frame; 5, arc-shaped scraping piece; 6, cooling water pipe; 7, lifting groove; 8, hydraulic cylinder; 9, lifting block; 10, first limiting rod; 11, scraping groove; 12, screw nut; 13, screw rod; 14, second limiting rod; 15, cooling pipe mounting groove. DETAILED DESCRIPTION
[0021] The utility model will be further explained in detail below in combination with the drawings.
[0022] Embodiment:
[0023] Referring to Figures 1-4 The utility model discloses a continuous calendering treatment equipment for plastic track material processing, including calendering processing platform 1 and the upper end fixed connection of its calendering processing frame 2, the side wall between calendering processing frame 2 is slidably arranged with calendering roller mounting frame 4, and the side wall between calendering roller mounting frame 4 is installed with electric calendering roller 3, and the circumferential side of electric calendering roller 3 is slidably arranged with arc-shaped scraping piece 5, and the upper portion of arc-shaped scraping piece 5 is provided with moving part.
[0024] The moving part includes a scraping groove 11 opened in the top wall of the calendering roller mounting frame 4, a screw rod 13 rotatably connected between the side walls of the scraping groove 11, a screw nut 12 threadedly connected to the circumferential side of the screw rod 13, and the arc-shaped scraping piece 5 fixedly connected to the lower end of the screw nut 12.
[0025] In this embodiment, when the surface of the electric calendering roller 3 needs to be cleaned, the screw rod 13 is rotated, the screw nut 12 moves back and forth on the surface of the screw rod 13, the screw nut 12 drives the arc-shaped scraping piece 5 to move, the arc-shaped scraping piece 5 can scrape the surface of the electric calendering roller 3, the electric calendering roller 3 rotates, the position of scraping can be changed, thereby cleaning the electric calendering roller 3, one side wall of the scraping groove 11 is provided with a cleaning motor, the output end of the cleaning motor is fixedly connected to one side end of the screw rod 13, thereby automatically rotating the screw rod 13, a fixed calendering roller can be arranged below the calendering roller mounting frame 4, and the electric calendering roller 3 can cooperate to perform calendering, a plurality of sets of electric calendering rollers 3 can be arranged, and the calendering material can be subjected to multiple calendering treatments.
[0026] Further, please refer to Figure 4 Two second limiting rods 14 are fixedly connected between the side walls of the scraping groove 11, and the screw nut 12 is slidably connected to the circumferential side of the two second limiting rods 14.
[0027] In this embodiment, the screw nut 12 slides on the surface of the two second limiting rods 14, and can perform linear translational motion with the second limiting rods 14.
[0028] Further, please refer to Figure 3 , the two sides of the calender roll mounting frame 4 are provided with lifting members for moving the calender roll mounting frame 4 up and down, the lifting members include lifting grooves 7, the lifting grooves 7 are opened in one side wall of the calender processing frame 2, and the calender roll mounting frame 4 is slidably connected between the side walls of the lifting grooves 7 through lifting blocks 9.
[0029] In the embodiment, the lifting blocks 9 slide up and down in the lifting grooves 7, and the lifting blocks 9 can drive the calender roll mounting frame 4 to move up and down, so as to adjust the height of the calender roll mounting frame 4.
[0030] Further, please refer to Figure 2 , the inner top wall of the lifting groove 7 is fixedly connected with a hydraulic cylinder 8, and the piston rod of the hydraulic cylinder 8 is fixed to the upper end of the lifting block 9.
[0031] In the embodiment, when the plastic track material is processed by the electric calender roll 3, the hydraulic cylinder 8 is started, the output end of the hydraulic cylinder 8 drives the lifting block 9 to move up and down, and the lifting block 9 can drive the calender roll mounting frame 4 and the electric calender roll 3 to move up and down, so as to adjust the height of the electric calender roll 3, and facilitate the adjustment according to the thickness of the plastic track material for calendering.
[0032] Further, please refer to Figure 3 , two first limiting rods 10 are fixedly connected between the inner top wall and the inner bottom wall of the lifting groove 7, and the lifting block 9 is slidably connected to the circumferential side of the two first limiting rods 10.
[0033] In the embodiment, the lifting block 9 makes a linear translational motion on the surface of the first limiting rod 10, so as to improve the movement stability of the lifting block 9.
[0034] Further, please refer to Figure 1 and Figure 2 , the cooling pipe mounting groove 15 is opened in the calender processing table 1, and the cooling water pipe 6 is installed between the inner top wall and the inner bottom wall of the cooling pipe mounting groove 15.
[0035] In the embodiment, the two water outlets of the cooling water pipe 6 can be connected with a water pump and a water tank outside, so as to realize the alternation of cold and hot water, and the cooling water pipe 6 can cool the table top of the calender processing table 1, and the plastic track can be cooled after falling on the calender processing table 1.
[0036] The implementation principle of the above embodiment is that when the surface of the motorized calender roller 3 needs to be cleaned, the screw rod 13 is rotated, the screw nut 12 moves back and forth on the surface of the screw rod 13, the arc-shaped scraper 5 is driven to move by the screw nut 12, the arc-shaped scraper 5 can scrape the surface of the motorized calender roller 3, the motorized calender roller 3 rotates, the position of scraping can be changed, thereby the motorized calender roller 3 is cleaned, the influence of the cooled material adhered to the motorized calender roller 3 on the next calendering material is prevented, and the continuous operation effect of the calender roller is affected.
[0037] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.
[0038] The embodiments of the specific implementation are the preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.
Claims
1. A continuous calendering processing equipment for processing plastic track materials, comprising a calendering processing table (1) and a calendering processing frame (2) fixedly connected to the upper end of the calendering processing table (1), characterized in that: The calendering frame (2) is provided with a calendering roller mounting frame (4) between the side walls, the electric calendering roller (3) is mounted between the side walls of the calendering roller mounting frame (4), the circumferential side of the electric calendering roller (3) is provided with an arc-shaped scraper (5), and the upper side of the arc-shaped scraper (5) is provided with a moving piece. The moving piece comprises a scraping groove (11) opened in the top wall of the calendering roller mounting frame (4), the side walls of the scraping groove (11) are rotatably connected with a lead screw (13), the circumferential side of the lead screw (13) is threadedly connected with a lead screw nut (12), and the lower end of the arc-shaped scraper (5) is fixedly connected with the lead screw nut (12).
2. The continuous calendering processing apparatus for processing a plastic track material according to claim 1, characterized in that: The side walls of the scraping groove (11) are fixedly connected with two second limiting rods (14), and the lead screw nut (12) is slidably connected to the circumferential side of the two second limiting rods (14).
3. The continuous calendering processing apparatus for processing a plastic track material according to claim 1, characterized in that: The two sides of the calendering roller mounting frame (4) are provided with lifting pieces for the up-down movement of the calendering roller mounting frame (4), the lifting piece comprises a lifting groove (7) opened in one side wall of the calendering frame (2), and the calendering roller mounting frame (4) is slidably connected between the side walls of the lifting groove (7) through a lifting block (9).
4. The continuous calendering processing apparatus for processing a plastic track material according to claim 3, characterized in that: The inner top wall of the lifting groove (7) is fixedly connected with a hydraulic cylinder (8), and the piston rod of the hydraulic cylinder (8) is fixed to the upper end of the lifting block (9).
5. The continuous calendering processing apparatus for processing a plastic track material according to claim 4, wherein: The inner top wall and the inner bottom wall of the lifting groove (7) are fixedly connected with two first limiting rods (10), and the lifting block (9) is slidably connected to the circumferential side of the two first limiting rods (10).
6. The continuous calendering processing apparatus for processing a plastic track material according to claim 1, wherein: The calendering frame (2) is provided with a calendering frame (2) provided with a cooling pipe mounting groove (15), and the inner top wall and the inner bottom wall of the cooling pipe mounting groove (15) are provided with a cooling water pipe (6).