Polishing device for spring lifting foot in copper pipe frame

Abstract

The utility model provides a polishing device for a spring lifting foot in a copper pipe frame, relates to the technical field of copper pipe frame component polishing, and aims to solve the problem that the surface of the spring lifting foot in the existing copper pipe frame is polished by holding a polishing machine by a worker to roughly and finely polish the surface of the spring lifting foot, so that the polishing efficiency is high. The spring lifting foot polishing device comprises a workbench and is characterized in that the workbench is fixedly connected with a feeding mechanism, a Y-axis sliding table is installed at the position below the feeding mechanism, the Y-axis sliding table is slidably connected with an X-axis sliding table, and the X-axis sliding table is fixedly connected with the feeding mechanism. A station base is connected to the X-axis sliding table in a sliding mode, a limiting air cylinder is installed on the station base, a discharging groove is formed in the station base, a sliding rod is connected into the limiting air cylinder in a sliding mode, and a pressing rod is rotatably connected to the tail end of the sliding rod.

Description

Technical Field

[0001] The utility model relates to the technical field of copper tube rack component polishing, in particular to a polishing device for spring hanging feet in a copper tube rack. Background Art

[0002] Copper tube rack generally refers to the rack or structure used to support and fix copper tubes in textile machinery. In the textile industry, copper tubes (sometimes also called rollers or roller tubes) are key components of textile machinery, used to guide yarn or fiber in the machine. The main function of the textile copper tube rack is to ensure that the copper tube is in the correct position and maintain its stability so that the yarn can pass smoothly, thereby ensuring the continuity of the textile process and product quality.

[0003] The surface polishing treatment of the spring hanging feet of the components in the copper tube rack is performed by the staff using a handheld polishing machine to perform rough and fine polishing on the surface of the spring hanging feet. The manual polishing efficiency is low and the surface quality after polishing is poor, which cannot meet the polishing needs of large quantities of spring hanging feet. Therefore, it is particularly important to design a polishing device for the spring hanging feet in the copper tube rack to solve the above technical problems. Utility Model Content

[0004] The utility model aims to solve the problem that in the existing surface polishing treatment of the spring hanging feet of the components in the copper tube rack, the staff uses a hand-held polishing machine to perform rough and fine polishing on the surface of the spring hanging feet twice, the manual polishing efficiency is low and the surface quality after polishing is poor, and the demand for polishing of large quantities of spring hanging feet cannot be met. A polishing device for the spring hanging feet in the copper tube rack is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a polishing device for a spring hanging foot in a copper tube rack comprises a workbench, the workbench is fixedly connected with a feeding mechanism, a Y-axis slide is installed at a lower position of the feeding mechanism, the Y-axis slide is slidably connected with an X-axis slide, the X-axis slide is slidably connected with a station seat, a limiting cylinder is installed on the station seat, a unloading chute is installed on the station seat, a sliding rod is slidably connected in the limiting cylinder, the end of the sliding rod is rotatably connected with a pressure rod, the pressure rod is rotatably connected to the limiting cylinder through a limiting frame, a workpiece is installed on the station seat, a polishing mechanism is installed on the left side of the feeding mechanism, and a unloading mechanism is installed on the left side of the polishing mechanism, and a control panel is installed on the workbench, and the control panel is respectively driven to slide with the Y-axis slide and the X-axis slide to exchange information and control the drive in the form of electrical signals.

[0006] Preferably, the polishing device for the spring hanging foot in the copper tube rack comprises a workbench, characterized in that the workbench is fixedly connected with a feeding mechanism, a Y-axis slide is installed at a lower position of the feeding mechanism, the Y-axis slide is slidably connected with an X-axis slide, the X-axis slide is slidably connected with a work seat, a limiting cylinder is installed on the work seat, a unloading chute is installed on the work seat, a sliding rod is slidably connected in the limiting cylinder, the end of the sliding rod is rotatably connected with a pressure rod, the pressure rod is rotatably connected to the limiting cylinder through a limiting frame, a workpiece is installed on the work seat, a polishing mechanism is installed on the left side of the feeding mechanism, and a unloading mechanism is installed on the left side of the polishing mechanism, and a control panel is installed on the workbench, and the control panel is respectively driven to slide with the Y-axis slide and the X-axis slide to exchange information and control the drive in the form of electrical signals.

[0007] Preferably, the polishing mechanism includes a support frame, the support frame has symmetrically distributed polishing roller groups, the polishing roller groups are rotatably connected to the support frame through a rotating shaft, the polishing roller group on the right side is installed with a coarse sand belt, and the polishing roller group on the left side is installed with a fine sand belt.

[0008] Preferably, servo motors are installed on both sides of the support frame, a rotor is rotatably connected to the servo motor, the rotor is connected to the rotating shaft, and a protective cover is installed on the support frame.

[0009] Preferably, the unloading mechanism includes a stand, a conveyor belt is installed on the stand, a motor is installed on the stand, a lever is rotatably connected to the motor, and the relative position of the lever matches the position of the unloading trough on the work station.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. In the utility model, during use, the workpieces in the hopper are orderly delivered to the workstation by the feeding mechanism, and then the control panel cooperates with the relevant driver program to sequentially and orderly pass the workpieces in the limit fixed state through the rough polishing and fine polishing positions, and the polishing work is completed in order, and then the motor drives the lever to cooperate with the conveyor belt to complete the unloading of the workpiece. Compared with the conventional manual polishing method, the utility model realizes the semi-automatic polishing processing of the spring hanging foot, liberates the labor intensity of the staff, reduces the employment cost of the enterprise, meets the needs of modern production and processing, and solves the surface polishing treatment of the spring hanging foot of the existing copper tube rack. The staff holds the polishing machine to perform rough and fine polishing on the surface of the spring hanging foot. The manual polishing efficiency is low and the surface quality after polishing is poor, which cannot meet the polishing needs of large quantities of spring hanging feet.

[0012] 2. In the utility model, during use, the limit cylinder drives the pressure rod to reset, so that the pressure rod is away from the workpiece, and then the motor drives the lever to rotate, and the workpiece on the workstation seat is unloaded through the unloading chute. The unloaded workpiece reaches the conveyor belt in a moving state, and the conveyor belt sends the workpiece out. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an overall diagram of the polishing device for the spring hanging foot in the copper tube rack of the utility model;

[0014] Figure 2 for Figure 1 A partial enlarged view of part A;

[0015] Figure 3 It is a side view of the polishing device for the spring hanging foot in the copper tube rack of the utility model;

[0016] Figure 4 This is a state diagram of the polishing device for the spring hanging foot in the copper tube rack of the utility model when the protective cover is not installed;

[0017] Figure 5 This is a state diagram of the polishing device for the spring hanging foot in the copper tube rack of the utility model after polishing is completed;

[0018] Figure 6 for Figure 5 Schematic diagram of the local structure of part B.

[0019] Legend: 1. Workbench; 2. Loading mechanism; 201. Frame; 202. Bin; 203. Rectangular plate; 204. Feeding cylinder; 205. Push plate; 3. Y-axis slide; 4. X-axis slide; 5. Workstation; 6. Limiting cylinder; 601. Discharge chute; 602. Slide bar; 603. Press bar; 604. Limiting frame; 7. Workpiece; 8. Polishing mechanism; 801. Support frame; 802. Polishing roller assembly; 803. Rotating shaft; 804. Coarse sanding belt; 805. Fine sanding belt; 806. Servo motor; 807. Rotor; 808. Protective cover; 9. Discharge mechanism; 901. Stand; 902. Conveyor belt; 903. Motor; 904. Lever; 10. Control panel. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] The utility model provides a polishing device for a spring hanging foot in a copper tube rack, comprising a workbench 1, the workbench 1 is fixedly connected to a feeding mechanism 2, a Y-axis slide 3 is installed at a position below the feeding mechanism 2, the Y-axis slide 3 is slidably connected to an X-axis slide 4, a station seat 5 is slidably connected to the X-axis slide 4, a limit cylinder 6 is installed on the station seat 5, a discharge chute 601 is installed on the station seat 5, a slide rod 602 is slidably connected in the limit cylinder 6, the end of the slide rod 602 is rotatably connected to a pressure rod 603, and the pressure rod 603 is connected to the limit cylinder through a limit frame 604. 6 are rotatably connected, a workpiece 7 is installed on the workstation 5, a polishing mechanism 8 is installed on the left side of the loading mechanism 2, and a unloading mechanism 9 is installed on the left side of the polishing mechanism 8. A control panel 10 is installed on the workbench 1, and the control panel 10 is respectively connected to the Y-axis slide 3 and the X-axis slide 4 for sliding drive to communicate with each other and control the drive in the form of electrical signals (the sliding mode of the sliding drive between the Y-axis slide 3 and the X-axis slide 4 refers to the CNC machining center in the prior art, and the sliding between the Y-axis slide 3 and the X-axis slide 4 is driven by the PLC program, so it is not described in detail in this patent),

[0023] The feeding mechanism 2 includes a frame 201, a silo 202 is installed on the frame 201, the workpieces 7 are stacked in the silo 202, a rectangular plate 203 is installed on the right side of the silo 202, a feeding cylinder 204 is fixedly connected to the rectangular plate 203, a push plate 205 is slidably connected to the feeding cylinder 204, and the push plate 205 is slidably connected to the silo 202. The polishing mechanism 8 includes a support frame 801, and the support frame 801 is symmetrically distributed with polishing roller shaft groups 802, and the polishing roller shafts The group 802 is rotatably connected to the support frame 801 through the rotating shaft 803. The polishing roller group 802 on the right side is installed with a coarse sand belt 804, and the polishing roller group 802 on the left side is installed with a fine sand belt 805. Servo motors 806 are installed on both sides of the support frame 801. The servo motor 806 is rotatably connected with a rotor 807, and the rotor 807 is connected to the rotating shaft 803. A protective cover 808 is installed on the support frame 801 for maintaining the parts in the polishing mechanism 8 on the workbench 1;

[0024] When the polishing device for the spring hanging foot in the copper tube rack is actually used, the feeding cylinder 204 first drives the push plate 205 to move to the position of the material bin 202 to push out the workpiece 7 in the material bin 202. After being pushed out, the workpiece 7 reaches the position of the station seat. At this time, the limit cylinder 6 drives the pressure rod 603 to cooperate with the limit frame 604 structure through the slide rod 602, so that the pressure rod 603 is in an upward state, that is, the pressure rod 603 is in a non-contact state with the workpiece 7 to be entered into the station seat 5. When the workpiece 7 enters the station seat 5, the limit cylinder 6 starts to work. The workpiece 7 is fixed on the workstation 5 by the cooperation of the slide bar 602, the pressure bar 603 and the limit frame 604. Then, the control panel 10 cooperates with the prefabricated driver to drive the X-axis slide 4 on the Y-axis slide 3 from right to left and enters the polishing mechanism 8. The coarse sand belt 804 and the fine sand belt 805 on both sides of the polishing mechanism 8 polish the workpiece 7 in cooperation with the corresponding polishing roller group and the servo motor 806, completing the surface polishing of the workpiece 7. The rough polishing and fine polishing work are carried out so that the surface of the workpiece 7 meets the polishing processing requirements. After the polishing processing is completed, the polishing station is moved out to the position of the unloading mechanism 9. At this time, the limit cylinder 6 drives the pressure rod 603 to reset, so that the pressure rod 603 is away from the workpiece 7, and then the motor 903 drives the lever 904 to rotate, passes through the unloading chute 601 to unload the workpiece 7 on the station seat 5, and the unloaded workpiece 7 reaches the conveyor belt 902 in the moving state, and the conveyor belt 902 sends the workpiece 7, and the workpiece 7 in the silo 202 is sent to the station seat 5 in an orderly manner through the feeding mechanism, and then the control panel 10 cooperates with the relevant driver program to make the workpiece 7 in the limit fixed state pass the rough polishing and fine polishing positions in order, and the polishing work is completed in an orderly manner, and then the motor 903 drives the lever 904 to cooperate with the conveyor belt 902 to complete the unloading of the workpiece 7. Compared with the conventional manual polishing method, the utility model realizes the semi-automatic polishing processing of the spring hanging foot, liberates the labor intensity of the staff, reduces the employment cost of the enterprise, and meets the needs of modern production and processing.

[0025] like Figure 1-6 As shown, the unloading mechanism 9 includes a stand 901, a conveyor belt 902 is installed on the stand 901, a motor 903 is installed on the stand 901, a lever 904 is rotatably connected to the motor 903, and the relative position of the lever 904 matches the position of the unloading trough 601 on the work station seat 5, so that the lever 904 in the rotating state can unload the workpiece 7 in the unloading trough 601;

[0026] The effect achieved by the entire embodiment 1 is that, during use, the limit cylinder 6 drives the pressure rod 603 to reset, so that the pressure rod 603 is away from the workpiece 7, and then the motor 903 drives the lever 904 to rotate, and the workpiece 7 on the workstation seat 5 is unloaded through the unloading chute 601. The unloaded workpiece 7 reaches the conveyor belt 902 in a moving state, and the conveyor belt 902 sends the workpiece 7 out.

[0027] Working principle: First, the feeding cylinder drives the push plate to move to the position of the hopper to push out the workpiece in the hopper. After being pushed out, the workpiece reaches the position of the workstation. At this time, the limit cylinder drives the pressure rod through the slide rod to cooperate with the limit frame structure, so that the pressure rod is in an upward state, that is, the pressure rod is not in contact with the workpiece to be entered into the workstation. When the workpiece enters the workstation, the limit cylinder starts to work through the cooperation of the slide rod, the pressure rod and the limit frame to complete the limit fixation of the workpiece on the workstation. Then, the control panel cooperates with the prefabricated driver to refer to the driving method of the guide rail in the CNC machining center to drive the X-axis slide on the Y-axis. The slide slides from right to left and enters the polishing mechanism. The coarse sand belts and fine sand belts on both sides of the polishing mechanism polish the workpiece under the cooperation of the corresponding polishing roller group and the servo motor, completing the rough polishing and fine polishing of the workpiece surface, so that the surface of the workpiece meets the polishing processing requirements. After the polishing process is completed, the polishing station moves out to the position of the unloading mechanism. At this time, the limit cylinder drives the pressure rod to reset, so that the pressure rod is away from the workpiece, and then the motor drives the lever to rotate, through the unloading chute to unload the workpiece on the station seat. The unloaded workpiece reaches the conveyor belt in the moving state, and the conveyor belt sends the workpiece out.

Claims

1. A polishing device for a spring hanging foot in a copper tube rack, comprising a workbench (1), characterized in that: The workbench (1) is fixedly connected to a feeding mechanism (2); a Y-axis slide (3) is installed below the feeding mechanism (2); an X-axis slide (4) is slidably connected to the Y-axis slide (3); a work station seat (5) is slidably connected to the X-axis slide (4); a limit cylinder (6) is installed on the work station seat (5); a discharge chute (601) is installed on the work station seat (5); a slide rod (602) is slidably connected to the limit cylinder (6); and a pressure rod (601) is rotatably connected to the end of the slide rod (602). 3), the pressure rod (603) is rotatably connected to the limit cylinder (6) through the limit frame (604), a workpiece (7) is installed on the work station seat (5), a polishing mechanism (8) is installed on the left side of the loading mechanism (2), and a unloading mechanism (9) is installed on the left side of the polishing mechanism (8), and a control panel (10) is installed on the workbench (1), and the control panel (10) is respectively driven to slide with the Y-axis slide (3) and the X-axis slide (4) to communicate information and control the driving in the form of electrical signals.

2. The polishing device for the spring hanging foot in the copper tube rack according to claim 1 is characterized in that: The feeding mechanism (2) comprises a frame (201), a material bin (202) is installed on the frame (201), the workpieces (7) are stacked in the material bin (202), a rectangular plate (203) is installed on the right side of the material bin (202), a feeding cylinder (204) is fixedly connected to the rectangular plate (203), a push plate (205) is slidably connected to the feeding cylinder (204), and the push plate (205) is slidably connected in the material bin (202).

3. The polishing device for the spring hanging foot in the copper tube rack according to claim 1 is characterized in that: The polishing mechanism (8) comprises a support frame (801), the support frame (801) having polishing roller groups (802) symmetrically distributed thereon, the polishing roller groups (802) being rotatably connected to the support frame (801) via a rotating shaft (803), the right side of the polishing roller group (802) being installed with a coarse sanding belt (804), and the left side of the polishing roller group (802) being installed with a fine sanding belt (805).

4. The polishing device for the spring hanging foot in the copper tube rack according to claim 3 is characterized in that: A servo motor (806) is installed on both sides of the support frame (801), a rotor (807) is rotatably connected to the servo motor (806), the rotor (807) is connected to the rotating shaft (803), and a protective cover (808) is installed on the support frame (801).

5. The polishing device for the spring hanging foot in the copper tube rack according to claim 1, characterized in that: The unloading mechanism (9) comprises a stand (901), a conveyor belt (902) is mounted on the stand (901), a motor (903) is mounted on the stand (901), a lever (904) is rotatably connected to the motor (903), and the relative position of the lever (904) matches the position of the unloading trough (601) on the work station seat (5).

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