Suction head mounting structure of full-automatic suction head machine

Abstract

The utility model discloses a suction head mounting structure of a full-automatic suction head machine, which belongs to the technical field of suction head machine accessory structures, and comprises a suction head seat, an assembly frame is fixedly connected to the outer surface of the suction head seat, a permanent magnet is fixedly connected to the bottom end in the assembly frame, threaded holes are formed in the two side walls of the assembly frame, and the permanent magnet is fixedly connected to the bottom end in the assembly frame. And a locking bolt is spirally inserted into the threaded hole. The assembling frame of the suction head base and the pressing plate at the bottom of the assembling frame are subjected to inserting connection treatment till the assembling frame is attached to the opening position of the assembling frame, the suction head base is attracted and fixed under the magnetic attraction effect of the permanent magnet and the metal plate, and then the locking bolt inserted into the threaded hole of the assembling frame is screwed, so that the suction head base is fixed. The locking bolt is inserted into the threaded groove until the inserting end of the locking bolt extends into the threaded groove, assembling and fixing of the suction head base are completed, in the assembling process, the locking bolt and used auxiliary tools are both located above the suction head base, abrasion of the adsorption face of the suction head base cannot be caused, and the using effect and the assembling efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of suction head machine accessory structures, and more specifically to a suction head installation structure of a full-automatic suction head machine. Background Art

[0002] The suction head of the fully automatic suction head machine is an important structural component. During the assembly process, the suction head is usually clamped and fixed by a locking piece that penetrates the mounting hole on the surface of the suction head and extends to the surface of the support part of the suction head.

[0003] After searching, the existing announcement number is CN205662651U, which is a kind of fully automatic rotor spinning machine joint machine yarn suction device. The yarn suction device includes a bracket, a yarn suction arm, a rotating shaft and a motor driving the rotating shaft to rotate. The two ends of the rotating shaft are supported and installed on the bracket through bearings. The upper end of the yarn suction arm is fixedly connected to the rotating shaft. The yarn suction arm is provided with a hollow suction chamber. The upper end of the yarn suction arm is provided with an air outlet connected to the suction chamber. The air outlet is connected to the negative pressure fan through a connecting pipe, so that negative pressure is generated in the suction chamber of the yarn suction arm. The lower end of the yarn suction arm is provided with an air inlet connected to the suction chamber. The air inlet is provided with a length corresponding to the length of the yarn surface on the yarn tube. Through the yarn suction device of the yarn end, the yarn end can be automatically found, the yarn suction is fast and high-precision, the structure is simple, the efficiency is greatly improved, and the spinning machine is fully automated. At the same time, it can also be modified on the original semi-automatic spinning machine to improve the automation of the spinning machine.

[0004] When using a locking piece to penetrate the tip holder for assembly, the locking piece and the tool that applies torque to the locking piece are prone to accidentally touch the surface of the tip holder, thereby affecting subsequent adsorption operations. Therefore, we propose a tip installation structure for a fully automatic tip machine to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a suction head installation structure for a fully automatic suction head machine. When assembling the suction head seat, first hold the suction head seat through the finger groove, plug the assembly frame of the suction head seat with the pressure plate at the bottom of the assembly frame until the assembly frame and the opening position of the assembly frame fit together, and under the magnetic attraction of the permanent magnet and the metal plate, the suction head seat is adsorbed and fixed, and then the locking bolt inserted into the threaded hole of the assembly frame is screwed until the plug-in end of the locking bolt extends to the inside of the threaded groove, thereby completing the assembly and fixation of the suction head seat. During the assembly process, the locking bolt and the auxiliary tools used are all located above the suction head seat, which will not cause wear on the adsorption surface of the suction head seat, thereby improving the use effect and assembly efficiency.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A suction head installation structure for a fully automatic suction head machine, comprising a suction head seat, an outer surface of the suction head seat is fixedly connected to an assembly frame, an inner bottom end of the assembly frame is fixedly connected to a permanent magnet, threaded holes are provided at both side walls of the assembly frame, and locking bolts are screwed into the inner part of the threaded holes;

[0010] A pressure plate is inserted into the top opening of the assembly frame, a groove is formed on the lower surface of the pressure plate, a metal plate is inlaid in the groove of the pressure plate, an assembly rack is fixedly connected to the surface of the pressure plate on one side away from the metal plate, and an assembly rod is fixedly connected to the end surface of the assembly rack.

[0011] Preferably, finger grooves are provided on both side walls of the suction head seat, and anti-slip grooves are provided inside the finger grooves.

[0012] Preferably, the pressing plate and the assembly frame are plug-in corresponding, a rubber ring is bonded to the opening position of the assembly frame, and the metal plate and the permanent magnet are magnetically corresponding.

[0013] Preferably, a thread groove is formed on the outer wall of the pressure plate, and the plug-in end of the locking bolt extends to the inside of the thread groove.

[0014] Preferably, a support seat is fixedly connected to the end surface of the assembly frame, and a guide rod is vertically installed on the surface of the support seat.

[0015] Preferably, a guide cylinder is fixedly connected to the surface of the suction head seat, and a damping ring is fixedly connected to the opening position of the guide cylinder.

[0016] Preferably, the guide rod passes through the damping ring, and the penetrating end of the guide rod extends to the interior of the guide cylinder, and the guide rod and the damping ring are slidably arranged.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) When assembling the tip holder according to the present invention, the tip holder is first held by the finger groove, and the assembly frame of the tip holder is plugged into the pressure plate at the bottom of the assembly frame until the assembly frame and the opening of the assembly frame fit together. The tip holder is adsorbed and fixed under the magnetic attraction of the permanent magnet and the metal plate, and then the locking bolt inserted into the threaded hole of the assembly frame is screwed until the plug-in end of the locking bolt extends into the threaded groove to complete the assembly and fixation of the tip holder. During the assembly process, the locking bolt and the auxiliary tools used are all located above the tip holder, which will not cause wear on the adsorption surface of the tip holder, thereby improving the use effect and assembly efficiency.

[0020] (2) When the nozzle holder is assembled according to the present invention, the guide tube of the nozzle holder is sleeved on the outside of the guide rod of the support holder. As the nozzle holder continues to be lifted, the guide rod continues to be plugged into the guide tube. The guide rod cooperates with the guide tube to improve the smoothness of the plugging process and is less likely to be misaligned, thereby improving the accuracy of assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the suction head holder and assembly frame structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the assembly rack and metal plate structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the assembly rack and the pressure plate structure of the utility model.

[0025] Description of the numbers in the figure:

[0026] 1. Suction head seat; 2. Finger groove; 3. Assembly frame; 301. Threaded hole; 302. Locking bolt; 4. Assembly frame; 5. Assembly rod; 6. Support seat; 7. Permanent magnet; 8. Rubber ring; 9. Guide cylinder; 10. Damping ring; 11. Guide rod; 12. Pressure plate; 13. Metal plate; 14. Threaded groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0028] Embodiment 1:

[0029] See also Figure 1-4 A suction head installation structure of a fully automatic suction head machine includes a suction head seat 1, an outer surface of the suction head seat 1 is fixedly connected to an assembly frame 3, an inner bottom end of the assembly frame 3 is fixedly connected to a permanent magnet 7, and threaded holes 301 are opened at both side walls of the assembly frame 3, and locking bolts 302 are screwed into the inner part of the threaded holes 301;

[0030] A pressure plate 12 is inserted into the top opening of the assembly frame 3, a groove is formed on the lower surface of the pressure plate 12, a metal plate 13 is inlaid in the groove of the pressure plate 12, an assembly frame 4 is fixedly connected to the surface of the pressure plate 12 away from the metal plate 13, and an assembly rod 5 is fixedly connected to the end surface of the assembly frame 4.

[0031] Finger grooves 2 are provided on the two side walls of the suction head seat 1, and anti-slip grooves are provided inside the finger grooves 2. The pressure plate 12 and the assembly frame 3 are plugged in and correspond to each other. A rubber ring 8 is bonded to the opening position of the assembly frame 3. The metal plate 13 and the permanent magnet 7 are magnetically attracted to each other. A threaded groove 14 is provided on the outer wall of the pressure plate 12, and the plug-in end of the locking bolt 302 extends to the inside of the threaded groove 14.

[0032] It should be noted that when assembling the tip holder 1, first hold the tip holder 1 through the finger groove 2, plug the assembly frame 3 of the tip holder 1 into the pressure plate 12 at the bottom of the assembly frame 4 until the assembly frame 4 fits with the opening position of the assembly frame 3, and under the magnetic attraction of the permanent magnet 7 and the metal plate 13, the tip holder 1 is adsorbed and fixed, and then the locking bolt 302 inserted into the threaded hole 301 of the assembly frame 3 is screwed until the plug-in end of the locking bolt 302 extends to the inside of the threaded groove 14, completing the assembly and fixation of the tip holder 1. During the assembly process, the locking bolt 302 and the auxiliary tools used are all located above the tip holder 1, which will not cause wear on the adsorption surface of the tip holder 1, thereby improving the use effect and assembly efficiency.

[0033] See also Figure 1-4 The end surface of the assembly frame 4 is fixedly connected to a support seat 6, a guide rod 11 is vertically installed on the surface of the support seat 6, a guide cylinder 9 is fixedly connected to the surface of the suction head seat 1, a damping ring 10 is fixedly connected to the opening position of the guide cylinder 9, the guide rod 11 penetrates the damping ring 10, and the penetrating end of the guide rod 11 extends to the inside of the guide cylinder 9, and the guide rod 11 and the damping ring 10 are slidingly arranged.

[0034] It should be noted that when assembling the tip holder 1, the guide cylinder 9 assembled in the tip holder 1 is sleeved on the outside of the guide rod 11 of the support seat 6. As the tip holder 1 continues to be lifted, the guide rod 11 continues to be plugged into the guide cylinder 9. The guide rod 11 cooperates with the guide cylinder 9 to improve the smoothness of the plug-in process, and is less likely to be misaligned, thereby improving the accuracy of assembly.

[0035] When in use: when assembling the tip holder 1, first hold the tip holder 1 through the finger groove 2, plug the assembly frame 3 of the tip holder 1 into the pressure plate 12 at the bottom of the assembly frame 4, until the assembly frame 4 fits the opening position of the assembly frame 3, and under the magnetic attraction of the permanent magnet 7 and the metal plate 13, the tip holder 1 is adsorbed and fixed, and then the locking bolt 302 inserted into the threaded hole 301 of the assembly frame 3 is screwed until the plug-in end of the locking bolt 302 extends to the inside of the threaded groove 14, and the assembly of the tip holder 1 is completed. During the fixing and assembly process, the locking bolt 302 and the auxiliary tools used are all located above the tip seat 1, which will not cause wear on the adsorption surface of the tip seat 1, thereby improving the use effect and assembly efficiency; when assembling the tip seat 1, the guide cylinder 9 assembled with the tip seat 1 is sleeved on the outside of the guide rod 11 of the support seat 6. As the tip seat 1 continues to be lifted, the guide rod 11 continues to be plugged into the guide cylinder 9. The guide rod 11 is used in conjunction with the guide cylinder 9 to improve the smoothness of the plug-in process, and is less likely to be misaligned, thereby improving the accuracy of assembly.

[0036] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A suction head mounting structure for a fully automatic suction head machine, comprising a suction head seat (1), characterized in that: The outer surface of the suction head seat (1) is fixedly connected to an assembly frame (3), the inner bottom end of the assembly frame (3) is fixedly connected to a permanent magnet (7), both side walls of the assembly frame (3) are provided with threaded holes (301), and locking bolts (302) are screwed into the inner part of the threaded holes (301); A pressing plate (12) is inserted into the top opening of the assembly frame (3); a groove is formed on the lower surface of the pressing plate (12); a metal plate (13) is embedded in the groove of the pressing plate (12); a side surface of the pressing plate (12) away from the metal plate (13) is fixedly connected to an assembly frame (4); and an end surface of the assembly frame (4) is fixedly connected to an assembly rod (5).

2. The suction head installation structure of a fully automatic suction head machine according to claim 1, characterized in that: Finger grooves (2) are provided at the two side walls of the suction head seat (1), and anti-slip grooves are provided inside the finger grooves (2).

3. The suction head installation structure of a fully automatic suction head machine according to claim 1, characterized in that: The pressing plate (12) and the assembly frame (3) are plugged in and correspond to each other, a rubber ring (8) is bonded to the opening position of the assembly frame (3), and the metal plate (13) and the permanent magnet (7) are magnetically attracted to each other.

4. The suction head installation structure of a fully automatic suction head machine according to claim 1, characterized in that: The outer wall of the pressing plate (12) is provided with a thread groove (14), and the plug-in end of the locking bolt (302) extends into the interior of the thread groove (14).

5. The suction head installation structure of a fully automatic suction head machine according to claim 1, characterized in that: The end surface of the assembly frame (4) is fixedly connected to a support seat (6), and a guide rod (11) is vertically mounted on the surface of the support seat (6).

6. The suction head installation structure of a fully automatic suction head machine according to claim 1, characterized in that: A guide cylinder (9) is fixedly connected to the surface of the suction head seat (1), and a damping ring (10) is fixedly connected to the opening position of the guide cylinder (9).

7. The suction head installation structure of a fully automatic suction head machine according to claim 5, characterized in that: The guide rod (11) passes through the damping ring (10), and the through end of the guide rod (11) extends to the inside of the guide cylinder (9), and the guide rod (11) and the damping ring (10) are slidably arranged.

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