Automatic screw mounting equipment

Abstract

The utility model relates to the technical field of screw installation, and discloses automatic screw installation equipment which comprises a machine body, a long screw vibration disc arranged on the upper portion of the machine body, a short screw vibration disc arranged on the upper portion of the machine body, a downward-pressing air cylinder arranged on the upper portion of the machine body, a fixing device installed at the output end of the downward-pressing air cylinder and a motor arranged on one side of the fixing device. The mounting frame is arranged on one side of the fixing device, the connecting assembly is arranged on the lower portion of the motor, the connecting assembly comprises a dismounting and mounting mechanism arranged on one side of the fixing device, an auxiliary mechanism is arranged on the lower portion of the fixing device, and the clamping rod movably penetrates through the mounting frame and is clamped with the clamping groove. The screw hitting head is fixedly connected with the output end of the motor. The automatic screw mounting device solves the problems that when an existing automatic screw mounting device is used, a screw head is inconvenient to disassemble and is prone to damage after being used for a long time, and therefore normal use of the device is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of screw installation, in particular to an automatic screw installation device. Background Art

[0002] A screw refers to a bolt, which is a tool for fastening machine parts step by step by using the physical and mathematical principles of the inclined plane circular rotation and friction of an object. A screw is a common fastener and is widely used in machinery, electrical appliances and buildings. Generally, the material is metal or plastic, in a cylindrical shape, and the surface is engraved with concave and convex grooves called threads.

[0003] At present, when the existing automatic screw installation equipment is in use, the disassembly of the screw driving head is inconvenient, and the screw driving head is easily damaged after long-term use, thus affecting the normal use of the device.

[0004] Therefore, we propose an automatic screw installation device to solve the problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic screw installation device to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic screw installation device, including a fuselage;

[0007] A long screw vibrating disc arranged on the upper part of the fuselage;

[0008] A short screw vibrating disc arranged on the upper part of the fuselage;

[0009] A downward pressing air cylinder arranged on the upper part of the fuselage;

[0010] A fixing device installed at the output end of the downward pressing air cylinder;

[0011] A motor arranged on one side of the fixing device;

[0012] An installation frame arranged on one side of the fixing device;

[0013] And a connection component arranged below the motor. The connection component includes a disassembly and assembly mechanism arranged on one side of the fixing device, and an auxiliary mechanism is arranged below the fixing device.

[0014] Preferably, the disassembly and assembly mechanism includes an installation hole formed in the upper part of the mounting bracket. An installation block is clamped on the inner wall of the hole. A clamping groove is formed on the side wall of the installation block. A sliding groove is formed inside the mounting bracket. A slider is slidably connected to the inner wall of the sliding groove. A clamping rod is fixedly connected to one side of the slider. A first spring is fixedly connected to the inner wall of the sliding groove. Connecting rods are movably connected to both sides of the mounting bracket. The outer ends of the connecting rods are rotatably connected to a rotating rod through bearings. A positioning rod is fixedly connected to the inner side of the rotating rod. Positioning holes are formed on both sides of the mounting bracket. Limiting grooves are formed on both sides of the mounting bracket. A screw driving head is rotatably connected inside the installation block.

[0015] Preferably, the auxiliary mechanism includes a positioning groove formed in the lower part of the mounting bracket. A positioning block is clamped inside the positioning groove. Pressing grooves are formed on both sides of the positioning block. An inner groove is formed on the inner wall of the positioning groove. A pressing block is sleeved inside the inner groove. A second spring is fixedly connected to the inner wall of the inner groove.

[0016] Preferably, the clamping rod movably penetrates through the mounting bracket and is clamped with the clamping groove. The screw driving head is fixedly connected to the output end of the motor. One end of the first spring is fixedly connected to the slider. The inner end of the connecting rod is fixedly connected to the slider. Through the cooperation of the installation block, the slider, the clamping rod, the first spring, the connecting rod, the rotating rod, and the clamping groove, it is convenient for manual disassembly of the installation block, so as to facilitate manual maintenance and repair of the screw driving head rotatably connected inside the installation block, thereby increasing the applicability of the device.

[0017] Preferably, the positioning rod is slidably connected in the positioning hole, and the positioning rod is adapted to the limiting groove. Through the cooperation of the positioning rod, the positioning hole, and the limiting groove, the clamping rod can stay at a position away from the clamping groove, so that the manual can free up hands, and it is more convenient for manual disassembly and assembly operations of the installation block.

[0018] Preferably, one end of the second spring is fixedly connected to the pressing block. The positioning block is fixedly connected to the installation block. The pressing block is clamped with the pressing groove. Through the cooperation of the positioning block, the positioning groove, the second spring, the pressing block, and the pressing groove, the installation block can be preliminarily fixed. When the clamping rod is separated from the clamping groove, the installation block can be prevented from falling, making it more convenient for manual disassembly and assembly operations of the installation block.

[0019] Preferably, the number of the positioning blocks is two, symmetrically distributed on both sides of the installation block.

[0020] The present utility model provides an automatic screw installation device. The automatic screw installation device has the following beneficial effects:

[0021] (1) This automatic screw installation device is equipped with a disassembly and assembly mechanism. Under the action of the installation block, slider, clamping rod, first spring, connecting rod, rotating rod, and clamping groove, it is convenient for manual disassembly of the installation block, thus facilitating manual inspection and maintenance of the screw driving head rotatably connected inside the installation block, and further increasing the applicability of the device.

[0022] (2) This automatic screw installation device is equipped with an auxiliary mechanism. Under the action of the positioning block, positioning groove, second spring, pressing block, and pressing groove, it can initially fix the installation block. When the clamping rod is separated from the clamping groove, it can prevent the installation block from falling, making it more convenient for manual disassembly and assembly operations of the installation block. Description of the Drawings

[0023] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0024] Figure 2 Schematic diagram of the overall partial structure of the present utility model;

[0025] Figure 3 Another schematic diagram of the overall partial structure of the present utility model;

[0026] Figure 4 Schematic diagram of the disassembly and assembly mechanism structure of the present utility model;

[0027] Figure 5 Schematic diagram of the auxiliary mechanism structure of the present utility model;

[0028] In the figure: 1, fuselage; 2, short screw vibrating bowl; 3, connecting component; 31, disassembly and assembly mechanism; 311, installation block; 312, clamping groove; 313, sliding groove; 314, slider; 315, clamping rod; 316, first spring; 317, connecting rod; 318, rotating rod; 319, positioning rod; 3110, positioning hole; 3111, limiting groove; 3112, screw driving head; 32, auxiliary mechanism; 321, positioning groove; 322, positioning block; 323, pressing groove; 324, inner groove; 325, pressing block; 326, second spring; 4, downward pressing cylinder; 5, fixing device; 6, motor; 7, long screw vibrating bowl; 8, mounting bracket. Detailed Implementation Modes

[0029] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the detailed implementation modes of the present utility model are now described with reference to the accompanying drawings.

[0030] Embodiment 1

[0031] As Figures 1-5As shown in the figure, the utility model provides a technical solution: an automatic screw installation device, including a fuselage 1, a long screw vibrating disc 7 arranged on the upper part of the fuselage 1, a short screw vibrating disc 2 arranged on the upper part of the fuselage 1, a pressing cylinder 4 arranged on the upper part of the fuselage 1, a fixing device 5 installed at the output end of the pressing cylinder 4, a motor 6 arranged on one side of the fixing device 5, a mounting bracket 8 arranged on one side of the fixing device 5, and a connecting component 3 arranged below the motor 6. The connecting component 3 includes a disassembly and assembly mechanism 31 arranged on one side of the fixing device 5, and an auxiliary mechanism 32 is arranged below the fixing device 5. The disassembly and assembly mechanism 31 includes a mounting hole opened on the upper part of the mounting bracket 8, an installation block 311 is clamped on the inner wall of the hole, a clamping groove 312 is opened on the side wall of the installation block 311, a sliding groove 313 is opened inside the mounting bracket 8, a slider 314 is slidably connected to the inner wall of the sliding groove 313, a clamping rod 315 is fixedly connected to one side of the slider 314, a first spring 316 is fixedly connected to the inner wall of the sliding groove 313, connecting rods 317 are movably connected to both sides of the mounting bracket 8, the outer ends of the connecting rods 317 are rotatably connected to a rotating rod 318 through bearings, a positioning rod 319 is fixedly connected to the inner side of the rotating rod 318, positioning holes 3110 are opened on both sides of the mounting bracket 8, limiting grooves 3111 are opened on both sides of the mounting bracket 8, and a screw driving head 3112 is rotatably connected inside the installation block 311.

[0032] In this embodiment, the clamping rod 315 movably penetrates through the mounting bracket 8 and is clamped with the clamping groove 312. The screw driving head 3112 is fixedly connected to the output end of the motor 6. One end of the first spring 316 is fixedly connected to the slider 314, and the inner end of the connecting rod 317 is fixedly connected to the slider 314. Through the cooperation of the installation block 311, the slider 314, the clamping rod 315, the first spring 316, the connecting rod 317, the rotating rod 318, and the clamping groove 312, it is convenient for manual disassembly of the installation block 311, so as to facilitate manual maintenance and repair of the screw driving head 3112 rotatably connected inside the installation block 311, thereby increasing the applicability of the device.

[0033] Furthermore, the positioning rod 319 is slidably connected in the positioning hole 3110, and the positioning rod 319 is adapted to the limiting groove 3111. Through the cooperation of the positioning rod 319, the positioning hole 3110, and the limiting groove 3111, the clamping rod 315 can be stopped at a position away from the clamping groove 312, so that the manual can free up hands, and it is more convenient for manual disassembly and assembly operations of the installation block 311.

[0034] When it is necessary to disassemble the mounting block 311, first, manually hold the rotating rod 318 and pull the connecting rod 317 outwards. Since the inner end of the connecting rod 317 is fixedly connected to the slider 314, the clamping rod 315 fixedly connected to one side of the slider 314 can be moved outwards. At this time, the first spring 316 is compressed, and by moving the rotating rod 318 outwards, the positioning rod 319 can be moved outwards synchronously. When the positioning rod 319 is separated from the positioning hole 3110, manually rotate the rotating rod 318 to drive the positioning rod 319 to rotate, and manually cooperate the positioning rod 319 with the limiting groove 3111. Then, under the action of the elastic force of the first spring 316, the positioning rod 319 can be clamped with the limiting groove 3111, so that the clamping rod 315 can stay at a position away from the clamping groove 312, enabling the operator to free their hands and not having to hold the rotating rod 318 all the time. Subsequently, the mounting block 311 can be taken out downward by hand, which is convenient for the operator to repair and maintain the screw driving head 3112 rotatably connected inside the mounting block 311, thereby increasing the applicability of the device.

[0035] Embodiment 2

[0036] Based on Embodiment 1, a preferred embodiment of the automatic screw mounting device provided by the present utility model is as Figures 1 to 5 shown: The auxiliary mechanism 32 includes a positioning groove 321 opened in the lower part of the mounting frame 8. A positioning block 322 is clamped inside the positioning groove 321. Pressure grooves 323 are opened on both sides of the positioning block 322. An inner groove 324 is opened on the inner wall of the positioning groove 321. A pressure block 325 is sleeved inside the inner groove 324. A second spring 326 is fixedly connected to the inner wall of the inner groove 324.

[0037] In this embodiment, one end of the second spring 326 is fixedly connected to the pressure block 325. The positioning block 322 is fixedly connected to the mounting block 311. The pressure block 325 is clamped with the pressure groove 323. Through the cooperation of the positioning block 322, the positioning groove 321, the second spring 326, the pressure block 325, and the pressure groove 323, the mounting block 311 can be preliminarily fixed. Thus, when the clamping rod 315 is separated from the clamping groove 312, the mounting block 311 can be prevented from falling, making it more convenient for the operator to disassemble and assemble the mounting block 311.

[0038] Furthermore, the number of the positioning blocks 322 is two, symmetrically distributed on both sides of the mounting block 311.

[0039] When the mounting block 311 needs to be installed, manually fit the mounting block 311 with the mounting hole, and engage the positioning block 322 fixedly connected to the side wall of the mounting block 311 with the positioning groove 321. Subsequently, under the action of the elastic force of the second spring 326, the pressing block 325 can be engaged with the pressing groove 323, so as to fix the mounting block 311, making it more convenient for the subsequent installation operation of the mounting block 311. When the mounting block 311 is disassembled and the clamping rod 315 is separated from the clamping groove 312, since the pressing block 325 is engaged with the pressing groove 323, the mounting block 311 can be prevented from falling, thus preventing damage to the screw head 3112.

[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic screw installation device, comprising a fuselage (1); A long screw vibrating disc (7) arranged on the upper part of the fuselage (1); A short screw vibrating disc (2) arranged on the upper part of the fuselage (1); A downward pressing air cylinder (4) arranged on the upper part of the fuselage (1); A fixing device (5) installed at the output end of the downward pressing air cylinder (4); A motor (6) arranged on one side of the fixing device (5); A mounting bracket (8) arranged on one side of the fixing device (5); and a connection assembly (3) disposed below the motor (6), characterized in that: The connection assembly (3) includes a disassembly and assembly mechanism (31) arranged on one side of the fixing device (5), and an auxiliary mechanism (32) is arranged at the lower part of the fixing device (5).

2. The automatic screw mounting device according to claim 1, wherein: The disassembly and assembly mechanism (31) includes a mounting hole opened on the upper part of the mounting bracket (8), an installation block (311) is clamped on the inner wall of the hole, a clamping groove (312) is opened on the side wall of the installation block (311), a sliding groove (313) is opened inside the mounting bracket (8), a slider (314) is slidably connected to the inner wall of the sliding groove (313), a clamping rod (315) is fixedly connected to one side of the slider (314), a first spring (316) is fixedly connected to the inner wall of the sliding groove (313), connecting rods (317) are movably connected to both sides of the mounting bracket (8), the outer ends of the connecting rods (317) are rotatably connected to a rotating rod (318) through bearings, a positioning rod (319) is fixedly connected to the inner side of the rotating rod (318), positioning holes (3110) are opened on both sides of the mounting bracket (8), limiting grooves (3111) are opened on both sides of the mounting bracket (8), and a screw driving head (3112) is rotatably connected inside the installation block (311).

3. The automatic screw mounting device according to claim 1, characterized in that: The auxiliary mechanism (32) includes a positioning groove (321) opened on the lower part of the mounting bracket (8), a positioning block (322) is clamped inside the positioning groove (321), pressing grooves (323) are opened on both sides of the positioning block (322), an inner groove (324) is opened on the inner wall of the positioning groove (321), a pressing block (325) is sleeved inside the inner groove (324), and a second spring (326) is fixedly connected to the inner wall of the inner groove (324).

4. The automatic screw mounting device according to claim 2, characterized in that: The clamping rod (315) movably penetrates through the mounting bracket (8) and is clamped with the clamping groove (312), the screw driving head (3112) is fixedly connected to the output end of the motor (6), one end of the first spring (316) is fixedly connected to the slider (314), and the inner end of the connecting rod (317) is fixedly connected to the slider (314).

5. The automatic screw mounting device according to claim 2, characterized in that: The positioning rod (319) is slidably connected in the positioning hole (3110), and the positioning rod (319) is adapted to the limiting groove (3111).

6. The automatic screw installation device according to claim 3, characterized in that: One end of the second spring (326) is fixedly connected to the pressing block (325), the positioning block (322) is fixedly connected to the installation block (311), and the pressing block (325) is clamped with the pressing groove (323).

7. The automatic screw mounting device according to claim 3, characterized in that: The number of the positioning blocks (322) is two, and they are symmetrically distributed on both sides of the installation block (311).

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