Telescopic protective cover of threading machine

Abstract

The invention discloses a threading machine telescopic protective cover, and belongs to the field of threading machines, the threading machine telescopic protective cover comprises a protective assembly, the protective assembly comprises a storage shell, an arc-shaped plate is fixedly connected to the front end of the storage shell, side plates are fixedly connected to the two sides of the storage shell and the arc-shaped plate, magnet plates are detachably mounted at the lower ends of the side plates, and a telescopic protective cover is mounted in the storage shell; moving blocks are fixedly connected to the two sides of the lower end of the telescopic protective cover, a lead screw and a guide rod are connected into each moving block, a first rotating wheel is installed at one end of each lead screw, a servo motor is installed at the upper end of one side plate, and a second rotating wheel is installed at the output end of the servo motor; according to the threading machine protection cover, through the arranged protection assembly, the telescopic protection cover can be automatically controlled to stretch out and draw back, so that the threading machine can be protected or stored, the use convenience of the protection cover is remarkably improved, meanwhile, through mutual cooperation of the structures, the protection cover can be rapidly disassembled and assembled, and then the disassembly and assembly convenience can be improved.

Description

Technical Field

[0001] The invention relates to the field of threading machines, in particular to a telescopic protective cover for threading machines. Background Art

[0002] The threading machine is a mechanical equipment used for steel bar processing, mainly used for end processing of steel bars in the construction industry. It can quickly roll the end of the steel bar to cold harden the thread, thereby improving the strength of the steel bar thread head and making it the same as the strength of the parent material. The threading machine must use coolant when processing steel bars. When the threading machine is performing threading operations, a protective cover is required to avoid iron filings from splashing. The existing protective cover has a simple structure and is therefore not convenient to store when idle. Based on this, it is necessary to provide a protective cover that is easy to perform automatic telescopic operation and improves ease of use. In addition, the existing rain cover structure is not convenient enough during installation or disassembly. Therefore, it is necessary to provide a protective cover that can improve the convenience of installation and disassembly. Summary of the invention

[0003] The embodiment of the present invention provides a telescopic protective cover for a threading machine, aiming to solve the problem that the existing protective cover is not convenient for automatic telescopic operation and the installation operation is cumbersome.

[0004] To achieve the above-mentioned purpose, the present invention provides a telescopic protective cover for a threading machine, comprising a protective assembly;

[0005] Among them, the protection component includes a storage shell, the front end of the storage shell is fixedly connected with an arc plate, the storage shell and the two sides of the arc plate are fixedly connected with side plates, the lower end of the side plate is detachably installed with a magnetic plate, a telescopic shield is installed inside the storage shell, and moving blocks are fixedly connected with both sides of the lower end of the telescopic shield, and the interiors of the two moving blocks are respectively connected with a screw rod and a guide rod, a first rotating wheel is installed at one end of the screw rod, a servo motor is installed at the upper end of one of the side plates, a second rotating wheel is installed at the output end of the servo motor, and a transmission belt is connected between the first rotating wheel and the second rotating wheel.

[0006] As a preferred solution of the present invention, two connection holes are provided on the surface of the arc-shaped plate, and the screw rod and the guide rod are both rotatably connected inside the connection holes.

[0007] As a preferred solution of the present invention, a slot is provided at the lower end of the side plate, a clip is fixedly connected to the upper end of the magnetic plate, and the clip is clipped into the slot.

[0008] As a preferred solution of the present invention, an arc-shaped groove is provided on the surface of the arc-shaped plate, and a clamping plate is fixedly connected to one end of the telescopic shield, and the clamping plate is clamped inside the arc-shaped groove.

[0009] As a preferred solution of the present invention, screw holes and guide holes are respectively opened on the surfaces of the two moving blocks, the screw rods are threadedly connected inside the screw holes, and the guide rods are inserted inside the guide holes.

[0010] As a preferred solution of the present invention, the telescopic shield is made of transparent plastic.

[0011] As a preferred solution of the present invention, the storage shell and the side panels are both made of aluminum alloy.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. When the protective cover protects the threading machine, first start the servo motor to rotate the second rotating wheel clockwise, cooperate with the transmission belt to rotate the first rotating wheel and the screw rod on its surface, and under the limiting and guiding effect of the guide rod, the moving block can be controlled to move along the screw rod, and then the telescopic protective cover retracted in the storage shell can be controlled to extend to protect the threading machine. When storing, it is only necessary to control the screw rod to rotate counterclockwise to control the moving block to move along the screw rod, and then the telescopic protective cover can be controlled to retract in the storage shell. Compared with the protective cover in the prior art, the present invention can automatically control the extension and retraction of the protective cover through the above-mentioned structures cooperating with each other, thereby improving the convenience of use;

[0014] 2. When installing the protective cover, you only need to put the storage shell and the side plate on the upper end of the threading machine. The protective cover can be installed by adsorbing the magnetic plate and the upper shell of the threading machine. When disassembling, you only need to remove the storage shell, and at the same time take out the screw rod and guide rod from the connecting hole to disassemble the telescopic cover, etc., thereby improving the convenience of disassembly and assembly of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 This is a disassembled diagram of the storage shell structure of the present invention;

[0017] Figure 3 It is a schematic diagram of the storage shell structure of the present invention;

[0018] Figure 4 It is a schematic diagram of the structure of the telescopic shield of the present invention;

[0019] Figure 5 This is a disassembled diagram of the transmission mechanism structure of the present invention.

[0020] In the figure: 100, protective component; 101, storage shell; 102, arc plate; 103, side plate; 104, magnetic plate; 105, telescopic cover; 106, moving block; 107, screw rod; 108, guide rod; 109, first rotating wheel; 110, servo motor; 120, second rotating wheel; 130, transmission belt; 111, connecting hole; 121, slot; 122, clamping strip; 131, arc slot; 132, clamping plate; 141, screw hole; 142, guide hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 5 , the present invention provides a telescopic protective cover for a threading machine, comprising a protective assembly 100;

[0023] Among them, the protection component 100 includes a storage shell 101, the front end of the storage shell 101 is fixedly connected to an arc plate 102, both sides of the storage shell 101 and the arc plate 102 are fixedly connected to side plates 103, the lower end of the side plate 103 is detachably installed with a magnetic plate 104, a telescopic protective cover 105 is installed inside the storage shell 101, both sides of the lower end of the telescopic protective cover 105 are fixedly connected to moving blocks 106, the interiors of the two moving blocks 106 are respectively connected to a screw rod 107 and a guide rod 108, a first rotating wheel 109 is installed at one end of the screw rod 107, a servo motor 110 is installed at the upper end of one of the side plates 103, a second rotating wheel 120 is installed at the output end of the servo motor 110, and a transmission belt 130 is connected between the first rotating wheel 109 and the second rotating wheel 120.

[0024] In a specific embodiment, the protective assembly 100 is provided, which can not only facilitate the automatic control of the extension and retraction of the telescopic shield 105, so as to protect or store the threading machine, significantly improving the convenience of using the protective shield, but also facilitate the quick disassembly and assembly of the protective shield through the cooperation of the above-mentioned structures, thereby improving the convenience of disassembly and assembly. When in use, firstly, the magnetic plate 104 and the upper shell of the threading machine are magnetically connected, so that the storage shell 101 can be installed, and then the servo motor 110 is started to drive the second rotating wheel 120 clockwise. The needle rotates, and the transmission belt 130 can drive the first rotating wheel 109 and the screw rod 107 on its surface to rotate. Under the limiting effect of the guide rod 108, the moving block 106 can be controlled to move along the screw rod 107 and the guide rod 108, so that the telescopic shield 105 can be controlled to extend to protect the threading machine. When storing, it is only necessary to control the screw rod 107 to rotate counterclockwise, and then the moving block 106 can be controlled to move along the screw rod 107, so as to shrink the telescopic shield 105 in the storage shell 101, thereby improving the convenience of use.

[0025] See also Figure 2 and Figure 3 Two connecting holes 111 are provided on the surface of the arc-shaped plate 102 , and the screw rod 107 and the guide rod 108 are both rotatably connected inside the connecting holes 111 .

[0026] In a specific embodiment, the connecting hole 111 can improve the installation stability of the screw rod 107 and the guide rod 108 .

[0027] See also Figure 2 and Figure 3 A slot 121 is formed at the lower end of the side plate 103 , and a clamping strip 122 is fixedly connected to the upper end of the magnetic plate 104 . The clamping strip 122 is clamped in the slot 121 .

[0028] In a specific embodiment, the clamping strip 122 is clamped in the clamping slot 121 to improve the convenience of disassembly and assembly of the magnetic plate 104 and the side plate 103 .

[0029] See also Figure 4 and Figure 5 An arc-shaped groove 131 is formed on the surface of the arc-shaped plate 102 , and a clamping plate 132 is fixedly connected to one end of the telescopic shield 105 , and the clamping plate 132 is clamped in the interior of the arc-shaped groove 131 .

[0030] In a specific embodiment, the clamping plate 132 is clamped inside the arc groove 131 to improve the stability of the telescopic shield 105 when it is telescoped.

[0031] See also Figure 4 and Figure 5The surfaces of the two moving blocks 106 are respectively provided with a screw hole 141 and a guide hole 142 , the screw rod 107 is threadedly connected to the inside of the screw hole 141 , and the guide rod 108 is inserted into the inside of the guide hole 142 .

[0032] In a specific embodiment, when the screw rod 107 rotates along the screw hole 141 , the guide rod 108 is inserted into the guide hole 142 to play a guiding role, thereby improving the telescopic smoothness of the telescopic shield 105 .

[0033] See also Figure 4 The telescopic shield 105 is made of transparent plastic.

[0034] In a specific embodiment, the telescopic shield 105 made of transparent plastic is not only telescopic, but also convenient for observing the threading process.

[0035] See also Figure 2 and Figure 3 The storage shell 101 and the side plate 103 are both made of aluminum alloy.

[0036] In a specific embodiment, the storage shell 101 and the side plate 103 made of aluminum alloy can reduce their own weight to facilitate the transportation and use of the protective cover.

[0037] Working principle: When in use, first magnetically connect the magnetic plate 104 and the upper shell of the threading machine to install the storage shell 101, then start the servo motor 110 to rotate the second rotating wheel 120 clockwise, and cooperate with the transmission belt 130 to rotate the first rotating wheel 109 and the screw rod 107 on its surface. Under the limiting effect of the guide rod 108, the moving block 106 can be controlled to move along the screw rod 107 and the guide rod 108, so that the telescopic shield 105 can be controlled to extend to protect the threading machine. When storing, you only need to control the screw rod 107 to rotate counterclockwise, so as to control the moving block 106 to move along the screw rod 107, and then the telescopic shield 105 can be retracted in the storage shell 101, so as to improve the convenience of use.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A telescopic protective cover for a threading machine, characterized in that: include: The protective component (100) comprises a storage shell (101), the front end of the storage shell (101) is fixedly connected to an arc plate (102), the storage shell (101) and the arc plate (102) are both fixedly connected to side plates (103), the lower end of the side plate (103) is detachably mounted with a magnetic plate (104), a telescopic protective cover (105) is mounted inside the storage shell (101), and the lower end of the telescopic protective cover (105) is fixedly mounted on both sides. A moving block (106) is connected, and the interiors of the two moving blocks (106) are respectively connected with a screw rod (107) and a guide rod (108), and a first rotating wheel (109) is installed at one end of the screw rod (107), and a servo motor (110) is installed at the upper end of one of the side plates (103), and a second rotating wheel (120) is installed at the output end of the servo motor (110), and a transmission belt (130) is connected between the first rotating wheel (109) and the second rotating wheel (120).

2. The telescopic protective cover of a threading machine according to claim 1, characterized in that: Two connection holes (111) are provided on the surface of the arc-shaped plate (102), and the screw rod (107) and the guide rod (108) are both rotatably connected inside the connection holes (111).

3. The telescopic protective cover of a threading machine according to claim 1, characterized in that: A clamping slot (121) is provided at the lower end of the side plate (103), and a clamping strip (122) is fixedly connected to the upper end of the magnetic plate (104), wherein the clamping strip (122) is clamped inside the clamping slot (121).

4. The telescopic protective cover of a threading machine according to claim 1, characterized in that: An arc-shaped groove (131) is provided on the surface of the arc-shaped plate (102), and a clamping plate (132) is fixedly connected to one end of the telescopic shield (105), and the clamping plate (132) is clamped inside the arc-shaped groove (131).

5. The telescopic protective cover of a threading machine according to claim 1, characterized in that: The surfaces of the two moving blocks (106) are respectively provided with a screw hole (141) and a guide hole (142); the screw rod (107) is threadedly connected to the inside of the screw hole (141); and the guide rod (108) is inserted into the inside of the guide hole (142).

6. The telescopic protective cover of a threading machine according to claim 1, characterized in that: The telescopic shield (105) is made of transparent plastic.

7. The telescopic protective cover of a threading machine according to claim 1, characterized in that: The storage shell (101) and the side plate (103) are both made of aluminum alloy.

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