Automatic fastening piece sleeving equipment for iron part machining

Abstract

The automatic fastening piece sleeving equipment for iron part machining comprises a machine base, an adjusting frame is arranged at the top of the machine base, a magnetic attraction positioning pile is connected to the interior of the bottom end of the adjusting frame and comprises a bearing ring, an outer sleeve is attached to the inner wall of the periphery of the bearing ring, and the outer sleeve is sleeved with a magnetic attraction positioning piece. An adsorption groove hole is formed in the inner wall of the outer sleeve, an adsorption layer is arranged on the inner wall of the periphery of the adsorption groove hole, a screw is attached to the inner wall of the periphery of the adsorption layer, and the other end of the outer sleeve is connected with a transmission shaft. When the automatic sleeving equipment for the fasteners performs sleeving operation, multiple groups of magnetic positioning pile structures can be combined with the lifting platform and the transmission platform, so that each group of screws are in one-to-one correspondence with nuts below, subsequent stable sleeving is facilitated, multiple groups of sleeving operation can be completed at a time by matching with the connected transmission platform, the manual process is simplified, and the efficiency is improved. The sleeving process is automatic, convenient and fast, and the efficiency and the sleeving quality are high.

Description

Technical Field

[0001] The utility model relates to the technical field of fastener processing, in particular to automatic fastener assembly equipment for iron parts processing. Background Art

[0002] Fasteners are a general term for a type of mechanical parts used to fasten two or more parts or components into a whole. They are a type of mechanical parts used for fastening and are extremely widely used. They are widely used in industries including energy, electronics, electrical appliances, machinery, chemicals, metallurgy, molds, hydraulics, etc. Various fasteners can be seen on various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemicals, meters and supplies. Existing fasteners mainly include bolts and nuts. Bolts are a type of fastener consisting of a head and a screw. They need to be matched with nuts and are used to fasten two parts with through holes. They are the most widely used mechanical basic parts.

[0003] In the bolt processing process, the nut and the screw need to be assembled to form an integral bolt structure. This process is mostly completed manually, which is inefficient. In addition, if the angles of the nut and the screw are not aligned during the assembly process, thread wear may occur, affecting the processing quality. Therefore, we propose an automatic assembly equipment for fasteners used in iron parts processing. Utility Model Content

[0004] The utility model aims to provide an automatic fastener assembly device for iron parts processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic fastener assembly device for iron parts processing, comprising a machine base, an adjustment frame is arranged on the top of the machine base, and a magnetic positioning pile is connected to the bottom end of the adjustment frame, the magnetic positioning pile comprises a bearing ring, and the inner wall around the bearing ring is fitted with an outer sleeve, the inner wall of the outer sleeve is provided with an adsorption slot hole, and the inner wall around the adsorption slot hole is provided with an adsorption layer, the inner wall around the adsorption layer is fitted with a screw, and the other end of the outer sleeve is connected to a transmission shaft.

[0006] Furthermore, the bearing rings are arranged equidistantly along the inside of the bottom end of the adjusting frame, and the outer sleeve forms a rotating structure with the adjusting frame through the bearing rings.

[0007] Furthermore, the screw is engaged with the inner wall of the bottom end of the outer sleeve through the adsorption slot hole, and the adsorption layer is evenly distributed around the inner wall of the adsorption slot hole.

[0008] Furthermore, the base includes a pedestal, the top ends of which are connected to adjustment frames, and the top surface of the base is provided with a positioning platform, the top surface of the positioning platform is provided with a nut groove, and nuts are clamped around the inner wall of the nut groove.

[0009] Furthermore, the nut grooves are equidistantly arranged along the top surface of the positioning platform, and the positioning platform and the base are integrally fixedly connected.

[0010] Furthermore, the adjustment frame includes a lifting platform, and electric lifting frames are connected to both ends of the lifting platform, the bottom surface of the lifting platform is fixedly connected to a transmission platform, and a motor is arranged on the top surface of one end of the transmission platform, the bottom end of the motor is connected to a transmission shaft, and a transmission belt is attached to the outer walls around the transmission shaft.

[0011] Furthermore, the transmission shaft forms a transmission structure with the transmission platform through a transmission belt, and the transmission platform forms a lifting structure through a lifting platform and an electric lifting frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: this fastener automatic assembly equipment can simultaneously maintain the one-to-one position correspondence between each set of screws and the nuts below through the combination of multiple sets of magnetic positioning pile structures with a lifting platform and a transmission platform, thereby facilitating subsequent stable assembly. In conjunction with the connected transmission platform, multiple sets of assembly operations can be completed at one time, simplifying the manual process, automating the assembly process, making it convenient and fast with high efficiency and assembly quality.

[0013] The positioning table arranges the nut grooves corresponding to the top screw position one by one, so as to keep the angle of the connection between the nut and the screw stable during the automatic assembly process, avoid damage to the thread groove part of this structural part, and improve the quality.

[0014] The transmission platform forms a transmission process by fitting multiple sets of transmission shafts and transmission belts, which can complete the assembly process of multiple sets of fasteners at one time, thus improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the adjustment frame of the utility model when viewed from above;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the magnetic positioning pile of the utility model.

[0018] In the figure: 1. machine base; 101. base; 102. positioning platform; 103. nut slot; 104. nut; 2. adjustment frame; 201. lifting platform; 202. electric lifting frame; 203. transmission platform; 204. motor; 205. transmission belt; 3. magnetic positioning pile; 301. bearing ring; 302. outer sleeve; 303. adsorption slot hole; 304. adsorption layer; 305. screw; 306. transmission shaft. DETAILED DESCRIPTION

[0019] like Figure 1-3 As shown, an automatic fastener assembly device for iron parts processing includes a machine base 1, an adjustment frame 2 is arranged on the top of the machine base 1, and a magnetic positioning pile 3 is connected to the bottom end of the adjustment frame 2, the magnetic positioning pile 3 includes a bearing ring 301, and the inner wall around the bearing ring 301 is attached to an outer sleeve 302, the inner wall of the outer sleeve 302 is provided with an adsorption slot 303, and the inner wall around the adsorption slot 303 is provided with an adsorption layer 304, the inner wall around the adsorption layer 304 is attached to a screw 305, and the other end of the outer sleeve 302 is connected to a transmission shaft 306. When this automatic assembly device is used, The hexagonal screw disk of the screw 305 to be assembled can be buckled into the inner wall around the adsorption slot 303 with the hexagonal screw disk facing upward, and the top of the screw 305 can be adsorbed and positioned by the magnetic adsorption layer 304 arranged on the inner wall around the adsorption slot 303, so as to complete the placement of the outer sleeve 302 and the screw 305, and at the same time, the position correspondence between each group of screws 305 and the nuts 104 below is maintained, so as to facilitate the subsequent stable assembly. After the assembly is completed, the lifting platform 201 drives the entire group of screws 305 and the connected nuts 104 to rise, and the operator can directly take them out from the adsorption slot 303 and collect them, which is convenient and quick.

[0020] like Figure 1 As shown, an automatic fastener assembly equipment for iron parts processing, the machine base 1 includes a base 101, the two ends of the top surface of the base 101 are connected with adjustment frames 2, and the top surface of the base 101 is provided with a positioning platform 102, the top surface of the positioning platform 102 is provided with a nut groove 103, and nuts 104 are clamped around the inner wall of the nut groove 103, the nut grooves 103 are equidistantly opened along the top surface of the positioning platform 102, and the positioning platform 102 and the base 101 are integrally fixedly connected. Before using this equipment, it is necessary to place the nut 104 used for assembly inside the nut groove 103 opened on the top surface of the positioning platform 102, and by arranging the nut grooves 103 corresponding to the position of the top screw 305, the angle of connection between the nut 104 and the screw 305 is kept stable during the automatic assembly process, thereby avoiding damage to the thread groove part of this structural part and improving the quality.

[0021] like Figure 2-3As shown, an automatic fastener assembly device for iron parts processing, the adjustment frame 2 includes a lifting platform 201, and the two ends of the lifting platform 201 are connected to electric lifting frames 202, the bottom surface of the lifting platform 201 is fixedly connected to a transmission platform 203, and a motor 204 is arranged on the top surface of one end of the transmission platform 203, the bottom end of the motor 204 is connected to a transmission shaft 306, and the outer wall of the transmission shaft 306 is attached with a transmission belt 205, the transmission shaft 306 and the transmission platform 203 form a transmission structure through the transmission belt 205, and the transmission platform 203 forms a lifting structure through the lifting platform 201 and the electric lifting frame 202, after the nut 10 is completed After the screw 305 is installed, the electric lifting frames 202 at both ends of the lifting platform 201 can be started, and the lifting platform 201 is lowered by the operation of the electric lifting frames 202, so that the screw 305 installed on the transmission platform 203 at the bottom of the lifting platform 201 is aligned with the threaded groove hole in the center of the nut 104, and then the motor 204 is started to drive the transmission shaft 306 and the connected outer sleeve 302 to rotate, so that the screw 305 and the nut 104 are rotated and screwed in to complete the assembly process. During the process, multiple sets of transmission shafts 306 and transmission belts 205 are assembled to form a transmission process, and multiple sets of fastener assembly processes can be completed at one time, thereby improving efficiency.

[0022] Working principle: Before using this device, the nut 104 to be used in the set needs to be placed inside the nut slot 103 opened on the top surface of the positioning platform 102. Through the nut slots 103 arranged and corresponding to the position of the top screw 305, the hexagonal screw disc of the screw 305 to be assembled is buckled upward into the inner wall around the adsorption slot hole 303. The top of the screw 305 is adsorbed and positioned through the magnetic adsorption layer 304 arranged on the inner wall around the adsorption slot hole 303, completing the placement of the outer sleeve 302 and the screw 305, while keeping each set of screws The rod 305 corresponds to the position of the nut 104 below, and then the motor 204 is started to drive the transmission shaft 306 and the connected outer sleeve 302 to rotate, so that the screw 305 and the nut 104 are rotated and screwed in to complete the assembly process. During the process, a transmission process is formed by fitting multiple sets of transmission shafts 306 and transmission belts 205, and multiple sets of fastener assembly processes can be completed at one time. After the assembly is completed, the lifting platform 201 drives the entire set of screws 305 and the connected nuts 104 to rise, and the operator can directly take them out from the adsorption slot 303 for collection.

Claims

1. An automatic fastener assembly device for iron parts processing, comprising a machine base (1), characterized in that: An adjustment frame (2) is arranged on the top of the machine base (1), and a magnetic positioning pile (3) is connected to the bottom of the adjustment frame (2), the magnetic positioning pile (3) comprises a bearing ring (301), and the inner wall around the bearing ring (301) is fitted with an outer sleeve (302), the inner wall of the outer sleeve (302) is provided with an adsorption slot hole (303), and the inner wall around the adsorption slot hole (303) is provided with an adsorption layer (304), the inner wall around the adsorption layer (304) is fitted with a screw (305), and the other end of the outer sleeve (302) is connected to a transmission shaft (306).

2. The automatic fastener assembly equipment for iron parts processing according to claim 1 is characterized in that: The bearing rings (301) are arranged at equal distances along the inside of the bottom end of the adjustment frame (2), and the outer sleeve (302) forms a rotating structure with the adjustment frame (2) through the bearing rings (301).

3. The automatic fastener assembly equipment for iron parts processing according to claim 1 is characterized in that: The screw (305) is engaged with the inner wall of the bottom end of the outer sleeve (302) through the adsorption slot hole (303), and the adsorption layer (304) is evenly distributed around the inner wall of the adsorption slot hole (303).

4. The automatic fastener assembly equipment for iron parts processing according to claim 1 is characterized in that: The machine base (1) comprises a base (101), the top ends of the base (101) are connected to adjustment frames (2), and the top surface of the base (101) is provided with a positioning platform (102), the top surface of the positioning platform (102) is provided with a nut groove (103), and nuts (104) are engaged around the inner wall of the nut groove (103).

5. The automatic fastener assembly equipment for iron parts processing according to claim 4 is characterized in that: The nut grooves (103) are equidistantly arranged along the top surface of the positioning platform (102), and the positioning platform (102) and the base (101) are integrally fixedly connected.

6. The automatic fastener assembly equipment for iron parts processing according to claim 1, characterized in that: The adjustment frame (2) comprises a lifting platform (201), and both ends of the lifting platform (201) are connected to electric lifting frames (202), the bottom surface of the lifting platform (201) is fixedly connected to a transmission platform (203), and a motor (204) is arranged on the top surface of one end of the transmission platform (203), the bottom end of the motor (204) is connected to a transmission shaft (306), and the outer walls around the transmission shaft (306) are bonded with a transmission belt (205).

7. The automatic fastener assembly equipment for iron parts processing according to claim 6, characterized in that: The transmission shaft (306) forms a transmission structure with the transmission platform (203) through a transmission belt (205), and the transmission platform (203) forms a lifting structure through a lifting platform (201) and an electric lifting frame (202).

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