Electromagnet structure for electronic dobby

Abstract

The utility model discloses an electromagnet structure for an electronic dobby, which comprises an electromagnet main body, the electromagnet main body comprises a main electromagnet, the two ends of the main electromagnet are provided with fixing holes, the upper surface of the main electromagnet is fixedly provided with a fixed mounting head through a mounting screw, and the top end of the fixed mounting head is provided with a cable; by designing a reinforcing mounting mechanism, after a mounting screw penetrates through a fixing hole to fixedly mount the electromagnet body, a fixing nut is rotated at the end of a threaded pull rod to drive the threaded pull rod to move, and the threaded pull rod moves to drive a movable reinforcing plate to move in a reinforcing mounting groove; when the electromagnet body is fixedly installed and used, fixed installation is strengthened, when the electronic dobby runs to drive the electromagnet body to operate and bear force, the screws and the electromagnet body are not prone to loosening or falling off, and installation and use are stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of electromagnets, and in particular relates to an electromagnet structure for an electronic multi-arm machine. Background Art

[0002] The electronic multi-arm machine is a modern textile machine with high efficiency and high speed. It is widely used. The electronic multi-arm machine outputs control words in a timely, directional and sequential manner according to the pattern data stored in the storage. The pattern of the fabric is controlled by the opening change of the electronic multi-arm. The opening change of the electronic multi-arm is realized by the heald frame rising and falling according to the setting. The heald frame is driven by the multi-arm broach, and the broach is controlled by the internal electromagnet of the electronic multi-arm machine. The existing electromagnet is an electronic component installed on the electronic multi-arm machine for control and use. The electromagnet is convenient for pressing and reinforcing the cable during installation. At the same time, the electromagnet is strengthened and fixedly installed and stably connected for use, so as to improve the strengthening fixity of the electromagnet body when it is installed on the electronic multi-arm machine.

[0003] According to the electromagnet structure for an electronic multi-arm machine disclosed in the authorized patent application No. 201921947592.2, when the existing electromagnet is installed on the electronic multi-arm machine for use, it is closed at the installation position, and the mounting screws are passed through the inside of the fixing hole to fix the electromagnet. When the electromagnet is fixedly installed on the electronic multi-arm machine for use, it is not convenient to reinforce the installation of the electromagnet. When the electronic multi-arm machine is running and the electromagnet is subjected to force, it is easy to cause the screws to loosen, and even cause the electromagnet to loosen and fall off, affecting the problem of strengthening the fixation of the electromagnet when it is installed on the electronic multi-arm machine for use. For this reason, the utility model proposes an electromagnet structure for an electronic multi-arm machine. Summary of the invention

[0004] The utility model aims to provide an electromagnet structure for an electronic multi-arm machine, so as to solve the problem in the above-mentioned background technology that the electromagnet is fixed and installed by installing screws penetrating the inside of a fixing hole, which is not convenient for reinforcing the installation of the electromagnet, and the screws are easily loosened when the electronic multi-arm machine is running and the electromagnet is subjected to force, and even the electromagnet is loosened and falls off, which affects the problem of strengthening the fixation of the electromagnet when it is installed on the electronic multi-arm machine for use.

[0005] To achieve the above object, the utility model provides the following technical solution: an electromagnet structure for an electronic multi-arm machine, comprising an electromagnet body, the electromagnet body comprising a main electromagnet, fixing holes are provided at both ends of the main electromagnet, a fixed mounting head is fixed to the upper surface of the main electromagnet by mounting screws, a cable is provided at the top of the fixed mounting head, and the electromagnet body is also provided with:

[0006] A reinforcement installation mechanism, wherein the reinforcement installation mechanism comprises a reinforcement installation component arranged at the bottom end of the fixing hole and located inside the main electromagnet, and an end of the reinforcement installation component is located at the end of the main electromagnet and is provided with a rotation fixing component;

[0007] The anti-loosening fixing mechanism comprises a fixed connection component arranged on the outer surface of the cable, and the outer surface of the fixed connection component is located at the top of the fixed installation head and is provided with a rotating extrusion fixing component.

[0008] Preferably, the reinforcement mounting assembly includes a reinforcement mounting groove opened at the bottom end of the fixing hole and located inside the main electromagnet, a fixed abutment plate is fixed to one end of the reinforcement mounting groove by screws, and a movable reinforcement plate is arranged at the other end of the reinforcement mounting groove.

[0009] Preferably, the inner surface structures of the movable reinforcement plate and the fixed abutment plate are both arc-shaped structures, and the inner surface of the movable reinforcement plate is provided with anti-slip teeth.

[0010] Preferably, the rotating fixing assembly includes two connecting holes opened on one side of the reinforcement mounting groove, a threaded pull rod is arranged inside the connecting hole, the end of the threaded pull rod is fixed to the end of the movable reinforcement plate by welding, and the end of the threaded pull rod is located on the surface of the main electromagnet and is rotated with a fixing nut.

[0011] Preferably, the two threaded rods are symmetrically arranged, and the movable reinforcement plate and the interior of the reinforcement installation groove are rotationally fixedly connected through the threaded rods and the fixing nuts.

[0012] Preferably, the fixed connection assembly includes a fixed sleeve arranged on the surface of the cable end, the surface of the fixed sleeve is rotated with a fixing screw, the fixed sleeve and the outer surface of the cable are fixed by the fixing screw, and the outer surface of the fixed sleeve is integrally formed with a conical support body.

[0013] Preferably, the rotary extrusion fixing assembly includes an externally threaded fixing ring fixed to the top of the fixed mounting head by mounting screws and located on the outer surface of the fixed casing, an internally threaded fixing cap is rotated on the outer surface of the externally threaded fixing ring, and the cable passes through the interior of the internally threaded fixing cap.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By designing a reinforced installation mechanism, when the installation screw passes through the interior of the fixing hole to fix the electromagnet body, the fixing nut at the end of the threaded pull rod can be rotated to drive the threaded pull rod to move. The movement of the threaded pull rod drives the movable reinforcement plate to move inside the reinforced installation groove until the movable reinforcement plate is clamped and fixed on the surface of the installation screw. The other side is abutted by a fixed abutment plate, so that the electromagnet body is strengthened during fixed installation and use. When the electronic multi-arm machine is running and drives the electromagnet body to operate under force, it is not easy to cause the screws and the electromagnet body to loosen or fall off, so that it can be stably installed and used, and the enhanced fixation of the electromagnet body when it is installed on the electronic multi-arm machine is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a partial cross-sectional structural diagram of the fixing hole, the movable reinforcement plate and the main electromagnet of the utility model;

[0018] Figure 3 For this utility model Figure 1 The enlarged structural diagram of part A in the middle;

[0019] Figure 4 It is a partial cross-sectional structural diagram of the fixed installation head, cable and internal threaded fixing cap of the utility model;

[0020] In the figure: 100, electromagnet body; 101, main electromagnet; 102, fixing hole; 1021, reinforcement installation groove; 1022, movable reinforcement plate; 1023, connecting hole; 1024, fixed abutment plate; 1025, fixing nut; 1026, threaded pull rod; 103, fixed installation head; 104, cable; 1041, internal thread fixing cap; 1042, fixed casing; 1043, conical support body; 1044, external thread fixing ring; 1045, fixing screw. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 4The utility model provides a technical solution: an electromagnet structure for an electronic multi-arm machine, including an electromagnet body 100, the electromagnet body 100 includes a main electromagnet 101, and fixing holes 102 are opened at both ends of the main electromagnet 101. The upper surface of the main electromagnet 101 is fixed with a fixing head 103 by mounting screws, and a cable 104 is arranged on the top of the fixing head 103. The screws penetrate the inside of the fixing hole 102 to rotate and reinforce the installation, so that the electromagnet body 100 can be installed on the multi-arm machine for use. The other end of the cable 104 is connected to the controller, that is, the multi-arm control board, through a connector, so that the electromagnet body 100 can be smoothly installed and used. The electromagnet body 100 is also provided with:

[0023] A reinforcement installation mechanism is provided, and the reinforcement installation mechanism includes a reinforcement installation component arranged at the bottom end of the fixing hole 102 and located inside the main electromagnet 101. The end of the reinforcement installation component is located at the end of the main electromagnet 101 and a rotation fixing component is arranged. After the screws pass through the fixing hole 102 to fix the electromagnet main body 100, the reinforcement installation mechanism is used to strengthen the fixation of the electromagnet main body 100 again, and it is not easy to loosen when subjected to force in use, thereby improving the enhanced fixation of the electromagnet main body 100 when it is installed on the electronic multi-arm machine.

[0024] In order to facilitate the installation of the mounting screw passing through the fixing hole 102 through the reinforcement installation component, in the present embodiment, preferably, the reinforcement installation component includes a reinforcement installation groove 1021 opened at the bottom end of the fixing hole 102 and located inside the main electromagnet 101, and a fixed abutment plate 1024 is fixed to one end of the interior of the reinforcement installation groove 1021 by screws, and a movable reinforcement plate 1022 is provided at the other end of the interior of the reinforcement installation groove 1021. When the installation screw passes through the interior of the fixing hole 102, it contacts the fixed abutment plate 1024, and the installation screw is strengthened by adjusting the movable reinforcement plate 1022, so as to facilitate the strengthened fixed installation after the electromagnet body 100 is installed.

[0025] In order to facilitate the pulling and reinforcement installation of the movable reinforcement plate 1022 through the rotating fixing component, in the present embodiment, preferably, the rotating fixing component includes two connecting holes 1023 opened on one side of the reinforcement installation groove 1021, and a threaded pull rod 1026 is arranged inside the connecting hole 1023. The end of the threaded pull rod 1026 is fixed to the end of the movable reinforcement plate 1022 by welding. The end of the threaded pull rod 1026 is located on the surface of the main electromagnet 101 and is rotated with a fixing nut 1025. The fixing nut 1025 can be rotated at the end of the threaded pull rod 1026 to move and reinforce the threaded pull rod 1026 and the movable reinforcement plate 1022. Installation.

[0026] An anti-loosening fixing mechanism is provided, and the anti-loosening fixing mechanism includes a fixed connection component arranged on the outer surface of the cable 104. The outer surface of the fixed connection component is located at the top of the fixed installation head 103 and is provided with a rotating extrusion fixing component. After the electromagnet main body 100 is installed, when the electromagnet main body 100 is used to subject the cable 104 to tension, the anti-loosening fixing mechanism can strengthen the fixed installation of the end of the cable 104, stably connect the power for use, and improve the anti-loosening fixation of the cable 104 when the electromagnet main body 100 is installed on an electronic multi-arm machine.

[0027] In order to facilitate the installation and reinforcement of the end of the cable 104 through the fixed connection component, in the present embodiment, preferably, the fixed connection component includes a fixed sleeve 1042 arranged on the end surface of the cable 104, and the surface of the fixed sleeve 1042 is rotated with a fixing screw 1045, and the fixed sleeve 1042 is fixed to the outer surface of the cable 104 by the fixing screw 1045, which is convenient for fixed installation and use. The outer surface of the fixed sleeve 1042 is integrally formed with a conical support body 1043, and when the internal threaded fixing cap 1041 is rotated, the conical support body 1043 and the fixed sleeve 1042 are reinforced and extruded for installation.

[0028] In order to facilitate the reinforcement and extrusion installation of the cable 104 after installation by rotating and extruding the fixing component, in the present embodiment, preferably, the rotating and extruding fixing component includes an externally threaded fixing ring 1044 fixed to the top of the fixed installation head 103 by installing screws and located on the outer surface of the fixed casing 1042, and an internally threaded fixing cap 1041 is rotated on the outer surface of the externally threaded fixing ring 1044, and the cable 104 passes through the interior of the internally threaded fixing cap 1041. After the fixed casing 1042 is fixedly installed, the internally threaded fixing cap 1041 is rotated on the outer surface of the externally threaded fixing ring 1044 to extrude the fixed casing 1042, thereby reinforcing the installation of the cable 104.

[0029] Working principle and use process of the utility model: When using the electromagnet structure for the electronic multi-arm machine, the electromagnet body 100 is directly closed at the installation position on the multi-arm machine, and the screws are passed through the interior of the fixing hole 102 to rotate and reinforce the installation, so that the electromagnet body 100 can be installed on the multi-arm machine for use. The other end of the cable 104 is connected to the controller, that is, the multi-arm control board, through a connector, so that the electromagnet body 100 can be smoothly installed and used;

[0030] Then, when the mounting screw passes through the interior of the fixing hole 102 to fix the electromagnet body 100, the fixing nut 1025 is rotated at the end of the threaded pull rod 1026 to drive the threaded pull rod 1026 to move, and the threaded pull rod 1026 moves to drive the movable reinforcement plate 1022 to move inside the reinforcement installation groove 1021 until the movable reinforcement plate 1022 is clamped and fixed on the surface of the mounting screw, and the other side is abutted by the fixed abutment plate 1024, so that the electromagnet body 100 is strengthened when it is fixedly installed and used, and when the electronic multi-arm machine drives the electromagnet body 100 to operate and bear force, it is not easy to cause the screw to loosen, and it is not easy for the electromagnet body 100 to loosen or fall off, so that it can be stably installed and used, and the enhanced fixity of the electromagnet body 100 when it is installed on the electronic multi-arm machine is improved;

[0031] Finally, before the use of the electromagnet main body 100, the external threaded fixing ring 1044 is fixed to the top of the fixed installation head 103, and the end of the cable 104 is passed through the interior of the internal threaded fixing cap 1041. The fixing sleeve 1042 and the conical support body 1043 are fixed at the end of the cable 104 by means of the fixing screw 1045. After fixed installation, the internal threaded fixing cap 1041 is rotated on the outer surface of the external threaded fixing ring 1044 again to press and squeeze the conical support body 1043 and the fixing sleeve 1042 to fix them, thereby strengthening the fixation of the end of the cable 104 and the interior of the fixed installation head 103 after installation. When the electromagnet main body 100 is installed on an electronic multi-arm machine for use, it is not easy for the cable 104 to be loosened or broken when the cable 104 is pulled under force, and it is stably powered on and connected for use, thereby improving the anti-loosening fixation of the cable 104 when the electromagnet main body 100 is installed on an electronic multi-arm machine for use.

[0032] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electromagnet structure for an electronic multi-arm machine, comprising an electromagnet body (100), the electromagnet body (100) comprising a main electromagnet (101), fixing holes (102) being provided at both ends of the main electromagnet (101), a fixing head (103) being fixed to the upper surface of the main electromagnet (101) by means of fixing screws, a cable (104) being provided at the top of the fixing head (103), wherein: The electromagnet body (100) is also provided with: A reinforcement installation mechanism, wherein the reinforcement installation mechanism comprises a reinforcement installation component arranged at the bottom end of the fixing hole (102) and located inside the main electromagnet (101), wherein the end of the reinforcement installation component is located at the end of the main electromagnet (101) and a rotation fixing component is arranged; An anti-loosening fixing mechanism comprises a fixed connection component arranged on the outer surface of the cable (104), wherein the outer surface of the fixed connection component is located at the top end of the fixed installation head (103) and a rotating extrusion fixing component is arranged.

2. The electromagnet structure for an electronic multi-arm machine according to claim 1, characterized in that: The reinforcement installation assembly comprises a reinforcement installation groove (1021) opened at the bottom end of the fixing hole (102) and located inside the main electromagnet (101); a fixed abutment plate (1024) is fixed to one end of the reinforcement installation groove (1021) by means of screws; and a movable reinforcement plate (1022) is provided at the other end of the reinforcement installation groove (1021).

3. The electromagnet structure for an electronic dobby according to claim 2, characterized in that: The inner surface structures of the movable reinforcement plate (1022) and the fixed abutment plate (1024) are both arc-shaped structures, and the inner surface of the movable reinforcement plate (1022) is provided with anti-slip teeth.

4. The electromagnet structure for an electronic dobby according to claim 2, characterized in that: The rotating fixing assembly comprises two connecting holes (1023) opened on one side of the reinforcing installation groove (1021), a threaded pull rod (1026) is arranged inside the connecting hole (1023), the end of the threaded pull rod (1026) is fixed to the end of the movable reinforcing plate (1022) by welding, and the end of the threaded pull rod (1026) is located on the surface of the main electromagnet (101) and is rotatably provided with a fixing nut (1025).

5. The electromagnet structure for an electronic dobby according to claim 4, characterized in that: The two threaded pull rods (1026) are symmetrically arranged, and the movable reinforcement plate (1022) and the interior of the reinforcement installation groove (1021) are rotationally fixedly connected via the threaded pull rods (1026) and the fixing nuts (1025).

6. The electromagnet structure for an electronic dobby according to claim 1, characterized in that: The fixed connection assembly comprises a fixed sleeve (1042) arranged on the end surface of the cable (104), a fixing screw (1045) being rotatably arranged on the surface of the fixed sleeve (1042), the fixed sleeve (1042) and the outer surface of the cable (104) being fixed by the fixing screw (1045), and a conical support body (1043) being integrally formed on the outer surface of the fixed sleeve (1042).

7. The electromagnet structure for an electronic dobby according to claim 6, characterized in that: The rotary extrusion fixing assembly comprises an externally threaded fixing ring (1044) fixed to the top of the fixing mounting head (103) by means of mounting screws and located on the outer surface of the fixing sleeve (1042); an internally threaded fixing cap (1041) is rotatably provided on the outer surface of the externally threaded fixing ring (1044); and the cable (104) passes through the interior of the internally threaded fixing cap (1041).

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