Automatic transferring and positioning device for grinding disc

Abstract

The invention relates to an automatic transferring and positioning device for a grinding disc, and belongs to the technical field of object transferring and positioning. Comprising a first mounting bottom plate, a first air cylinder mounting seat, a transfer pushing air cylinder, an adapter plate, a second mounting bottom plate, a first linear guide rail, an adsorption device pushing air cylinder, a second air cylinder mounting seat, a grinding disc adsorption device, a second linear guide rail, a limiting block, a wire pulling station, a cooling station and a grinding disc. A transfer pushing air cylinder drives a second mounting bottom plate to horizontally move along a first linear guide rail, an adsorption device pushing air cylinder drives a grinding disc adsorption device to vertically move along a second linear guide rail, and accurate transfer of a grinding disc from a cooling station to a wire pulling station is achieved in combination with lifting of an electromagnet adsorption device and a sliding table air cylinder. The wire pulling station is provided with a positioning pin driven by a sliding table air cylinder, and the positioning pin is matched with a diagonal pin hole of the grinding disc to complete positioning of the grinding disc. Automatic transfer and accurate positioning of the grinding disc are achieved, automatic transfer and positioning can be achieved, and the production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of object transfer and positioning, in particular to an automatic transfer and positioning device for a grinding disc, which is particularly suitable for automatic transfer and precise positioning of a grinding disc from a cooling station to a wire pulling station. Background Art

[0002] Polishing is a critical process in fiber optic cable production. During this process, the fiber optic cable head is inserted into a fiber polishing disc, which is then placed on a grinding machine for polishing. After polishing, the cable head is removed and the cable is sent for inspection. The primary purpose of polishing the fiber optic cable head is to ensure a smooth and flat end face, thereby reducing signal loss during transmission. After polishing, the disc is removed from the grinder and placed in a cooling station for cooling before being transferred to the cable removal station for the cable head removal process.

[0003] However, the current workshop production has the following main problems. The transfer of the grinding disc from the cooling station to the wire pulling station usually relies on manual judgment of whether the cooling time has met the standards, and the disc is carried out by manual or mechanical clamping. Manual handling not only leads to high labor costs and high labor intensity, but is also prone to operational errors; while mechanical clamping may cause the grinding disc to deform due to improper clamping force, affecting its service life. In addition, at the current wire pulling station, the grinding disc is placed on the table, and the grinding disc relies solely on its own weight and friction with the table to remain stationary. During the wire pulling process, the grinding disc is easily displaced by the tension, causing damage to the optical fiber end face. Summary of the Invention

[0004] To address the aforementioned problems of the prior art, it is necessary to develop an automatic transfer and positioning device for grinding discs that can automatically transfer and precisely position grinding discs. This automated transfer and positioning process improves production efficiency, reduces labor costs, alleviates labor intensity, and ensures product quality. The present invention aims to provide an automatic transfer and positioning device for grinding discs that addresses the issues of high labor costs, high labor intensity, low automation, and low positioning accuracy.

[0005] In order to achieve the above object, the technical solution adopted by the present invention to solve the technical problem is:

[0006] A grinding disc automatic transport positioning device comprises a first mounting base (1), a first cylinder mounting seat (2), a transport pushing cylinder (3), an adapter plate (4), a second mounting base (5), a first linear guide rail (6), an adsorption device pushing cylinder (7), a second cylinder mounting seat (8), a grinding disc adsorption device (9), a second linear guide rail (10), a limit block (11), a cooling station (12), a wire pulling station (13), and a grinding disc (14); a guide rail portion of the first linear guide rail (6) is fixedly mounted on the first mounting base (1), the transport pushing cylinder (3) is fixed to the first mounting base (1) through the first cylinder mounting seat (2), the piston rod end of the transport pushing cylinder (3) is connected to the adapter plate (4), the bottom of the adapter plate (4) is fixedly connected to the second mounting base (5), and the The second mounting base plate (5) is slidably connected to the first linear guide rail (6) through the slider portion of the first linear guide rail (6); the guide rail portion of the second linear guide rail (10) is fixedly mounted on the second mounting base plate (5); the adsorption device pushes the cylinder (7) to be fixed to the first mounting base plate (1) through the second cylinder mounting seat (8), and the end of its piston rod is connected to the grinding disc adsorption device (9), and the grinding disc adsorption device (9) is slidably connected to the second linear guide rail (10) through the slider portion of the second linear guide rail (10); a limit block (11) for limiting the travel of the second mounting base plate is provided on one side of the second mounting base plate (5); the cooling station (12) and the wire pulling station (13) are arranged at intervals in the horizontal direction on the same side of the first mounting base plate (1), and are respectively used to place the grinding discs (14) to be transported and those that have been positioned.

[0007] Furthermore, the grinding disc adsorption device (9) comprises a third mounting base (901), a slide cylinder mounting plate (902), a first slide cylinder (903), an electromagnet mounting plate (904) and an electromagnet (905); the third mounting base (901) is connected to the piston rod of the adsorption device pushing cylinder (7), the slide cylinder mounting plate (902) is vertically mounted and fixed to the side of the third mounting base (901), the electromagnet mounting plate (904) is located on one side of the slide cylinder mounting plate (902), one side of the electromagnet mounting plate (904) is connected to the output end of the first slide cylinder (903), and electromagnets (905) are symmetrically mounted at both ends of the other side of the electromagnet mounting plate (904), and the electromagnets (905) are used to adsorb the grinding disc (14).

[0008] Furthermore, the cooling station (12) includes a fourth mounting base plate (1201), a first station pad (1202), a symmetrically arranged first stopper (1203) and a first side baffle (1204); the bottom end of the fourth mounting base plate (1201) is fixedly connected to the top end of the first mounting base plate (1), the bottom end of the first station pad (1202) is fixedly connected to the top end of the fourth mounting base plate (1201), and the first stopper (1203) and the first side baffle (1204) constitute a receiving groove for placing the grinding disc (14).

[0009] Furthermore, the grinding disc (14) is made of iron, and four diagonal corners are provided with pin holes.

[0010] Furthermore, the wire pulling station (13) comprises a fifth mounting base plate (1301), a second station pad (1302), a symmetrically arranged second stopper (1303), a second side baffle (1304) and a positioning assembly; the bottom end of the fifth mounting base plate (1301) is fixedly connected to the top end of the first mounting base plate (1), the bottom end of the second station pad (1302) is fixedly connected to the top end of the fifth mounting base plate (1301), the second stopper (1303) and the second side baffle (1304) constitute a base for placing the grinding disc (1 4) of the receiving groove 2; the positioning assembly includes a second slide cylinder (1305), a pin mounting plate (1306) and a positioning pin (1307), the bottom end of the second slide cylinder (1305) is fixedly connected to the top end of the fifth mounting base (1301), one side of the pin mounting plate (1306) is connected to one end of the positioning pin (1307), and the other side of the pin mounting plate (1306) is connected to the output end of the second slide cylinder (1305), so that the positioning pin (1307) is inserted into the pin hole of the grinding disc (14).

[0011] Furthermore, the two pin holes below the grinding disc (14) cooperate with the positioning pins (1307).

[0012] The beneficial effects of the present invention are:

[0013] 1) The present invention realizes automatic transportation of the grinding disc by coordinated driving of multiple cylinders and adsorption of electromagnets, replacing manual operation and significantly reducing labor costs and labor intensity;

[0014] 2) The present invention replaces the traditional mechanical clamping structure with an electromagnet adsorption method, avoiding deformation of the grinding disc caused by the clamping force generated by the mechanical clamping, thereby extending the service life of the grinding disc;

[0015] 3) The present invention forms a accommodating groove for placing the grinding disc through the reasonable arrangement of the installation base plate, the work station base plate, the block and the side baffle, ensuring that the grinding disc will not move. Pin holes are provided at the four diagonal corners of the grinding disc. The positioning pins are driven by the second slide cylinder to precisely match the two holes below, achieving high positioning accuracy, providing reliable protection for the precise operation of pulling out the cable head in the next step. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the automatic transfer and positioning device for the grinding disc of the present invention;

[0017] Figure 2 This is the second schematic diagram of the three-dimensional structure of the automatic transfer and positioning device for the grinding disc of the present invention;

[0018] Figure 3 It is a structural schematic diagram of the cooling station (12) of the present invention;

[0019] Figure 4 It is a structural schematic diagram of the wire pulling station (13) of the present invention;

[0020] Figure 5 Schematic diagram of the structure of the grinding disc (14) of the present invention;

[0021] Figure 6 It is a schematic structural diagram of the grinding disc adsorption device (9) of the present invention. DETAILED DESCRIPTION

[0022] The structural principle and working principle of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] like Figure 1 and 2As shown, the present invention provides an automatic transfer and positioning device for a grinding disc, comprising a first mounting base (1), a first cylinder mounting seat (2), a transfer pushing cylinder (3), an adapter plate (4), a second mounting base (5), a first linear guide rail (6), an adsorption device pushing cylinder (7), a second cylinder mounting seat (8), a grinding disc adsorption device (9), a second linear guide rail (10), a limit block (11), a cooling station (12), a wire pulling station (13), and a grinding disc (14); a guide rail portion of the first linear guide rail (6) is fixedly mounted on the first mounting base (1), the transfer pushing cylinder (3) is fixed to the first mounting base (1) through the first cylinder mounting seat (2), the piston rod end of the transfer pushing cylinder (3) is connected to the adapter plate (4), and the bottom of the adapter plate (4) is fixedly connected to the second mounting base (5), the second mounting base plate (5) is slidably connected to the first linear guide rail (6) through the slider portion of the first linear guide rail (6); the guide rail portion of the second linear guide rail (10) is fixedly mounted on the second mounting base plate (5), the adsorption device pushes the cylinder (7) to be fixed to the first mounting base plate (1) through the second cylinder mounting seat (8), the end of its piston rod is connected to the grinding disc adsorption device (9), and the grinding disc adsorption device (9) is slidably connected to the second linear guide rail (10) through the slider portion of the second linear guide rail (10); a limit block (11) for limiting the stroke of the second mounting base plate is provided on one side of the second mounting base plate (5), and a cooling station (12) and a wire pulling station (13) are arranged at intervals on the same side of the first mounting base plate (1) in the horizontal direction, and are respectively used to place the grinding discs (14) to be transported and positioned.

[0024] As a preferred embodiment of the present invention, Figure 3 As shown, the grinding disc adsorption device (9) includes a third mounting base (901), a slide cylinder mounting plate (902), a first slide cylinder (903), an electromagnet mounting plate (904) and an electromagnet (905); the third mounting base (901) is connected to the piston rod of the adsorption device pushing cylinder (7), the slide cylinder mounting plate (902) is vertically mounted and fixed to the side of the third mounting base (901), the electromagnet mounting plate (904) is located on one side of the slide cylinder mounting plate (902), one side of the electromagnet mounting plate (904) is connected to the output end of the first slide cylinder (903), and electromagnets (905) are symmetrically mounted at both ends of the other side of the electromagnet mounting plate (904), and the electromagnets (905) are used to adsorb the grinding disc (14).

[0025] As a preferred embodiment of the present invention, Figure 4As shown, the cooling station (12) includes a fourth mounting base plate (1201), a first station pad (1202), a symmetrically arranged first stopper (1203) and a first side baffle (1204); the bottom end of the fourth mounting base plate (1201) is fixedly connected to the top end of the first mounting base plate (1), the bottom end of the first station pad (1202) is fixedly connected to the top end of the fourth mounting base plate (1201), and the first stopper (1203) and the first side baffle (1204) constitute a receiving groove 1 for placing the grinding disc (14).

[0026] As a preferred embodiment of the present invention, Figure 5 As shown, the grinding disc (14) is made of iron, and four diagonal corners are provided with pin holes.

[0027] As a preferred embodiment of the present invention, Figure 6 As shown, the wire pulling station (13) includes a fifth mounting base plate (1301), a second station pad (1302), a symmetrically arranged second stopper (1303), a second side baffle (1304) and a positioning assembly; the bottom end of the fifth mounting base plate (1301) is fixedly connected to the top end of the first mounting base plate (1), the bottom end of the second station pad (1302) is fixedly connected to the top end of the fifth mounting base plate (1301), the second stopper (1303) and the second side baffle (1304) form a base for placing the grinding disc (14) The second accommodating groove of the second slide cylinder (1305); the positioning assembly includes a second slide cylinder (1305), a pin mounting plate (1306) and a positioning pin (1307); the bottom end of the second slide cylinder (1305) is fixedly connected to the top end of the fifth mounting base (1301); one side of the pin mounting plate (1306) is connected to one end of the positioning pin (1307); the other side of the pin mounting plate (1306) is connected to the output end of the second slide cylinder (1305), so that the positioning pin (1307) is inserted into the pin hole of the grinding disc (14).

[0028] As a preferred embodiment of the present invention, Figure 5 and 6 As shown, the two pin holes below the grinding disc (14) cooperate with the positioning pins (1307).

[0029] The working process of an automatic transfer and positioning device for a grinding disc is described below with reference to the accompanying drawings.

[0030] like Figure 1 and Figure 2 As shown, after the grinding disc is finished, it is removed and placed in a receiving groove 1 of the cooling station (12). At this time, the transfer cylinder (3) is ventilated and extended, driving the second mounting base (5) to move forward along the first linear guide rail (6). Then, as shown in FIG. Figure 3As shown, the adsorption device pushes the cylinder (7) to ventilate and extend, pushing the grinding disc adsorption device (9) to move forward along the second linear guide rail (10). When the electromagnet (905) contacts the grinding disc (14), the electromagnet (905) is energized and adsorbs the grinding disc (14). Then, the first slide cylinder (903) is ventilated and extended, driving the grinding disc adsorption device (9) and the grinding disc (14) to move upward, and removing the grinding disc (14) from the receiving groove 1 of the cooling station (12).

[0031] Subsequently, the adsorption device push cylinder (7) and the transport push cylinder (3) are simultaneously de-energized and retracted, and the grinding disc adsorption device (9) is transported to the wire pulling station (13). After arriving at the wire pulling station (13), the adsorption device push cylinder (7) is ventilated again and extended, and then the first slide cylinder (903) is de-energized and retracted, and the electromagnet is powered off, and the grinding disc is placed in the second accommodating groove of the wire pulling station.

[0032] like Figure 5 and Figure 6 As shown, after the grinding disc (14) is placed in the second receiving groove of the wire pulling station (13), the second slide cylinder (1305) is ventilated and extended, driving the pin mounting plate (1306) to move forward, so that the positioning pins (1307) are inserted into the two pin holes below the grinding disc (14), completing the accurate positioning and fixing of the grinding disc (14). This process provides a reliable positioning guarantee for the subsequent cable head wire pulling operation, ensuring operation accuracy and efficiency.

[0033] The above description of the present invention and its embodiments is not intended to limit the present invention. For those skilled in the art, any design, modification, replacement, etc. made within the spirit and principles of the present invention shall fall within the scope of protection of the present invention.

Claims

1. A grinding disc automatic transport and positioning device, characterized in that: The invention comprises a first mounting base (1), a first cylinder mounting seat (2), a transfer pushing cylinder (3), an adapter plate (4), a second mounting base (5), a first linear guide rail (6), an adsorption device pushing cylinder (7), a second cylinder mounting seat (8), a grinding disc adsorption device (9), a second linear guide rail (10), a limit block (11), a cooling station (12), a wire pulling station (13), and a grinding disc (14); a guide rail portion of the first linear guide rail (6) is fixedly mounted on the first mounting base (1), the transfer pushing cylinder (3) is fixed to the first mounting base (1) through the first cylinder mounting seat (2), the piston rod end of the transfer pushing cylinder (3) is connected to the adapter plate (4), the bottom of the adapter plate (4) is fixedly connected to the second mounting base (5), and the second mounting base (5) is fixedly mounted on the second mounting base (5). ) is slidably connected to the first linear guide rail (6) through the slider portion of the first linear guide rail (6); the guide rail portion of the second linear guide rail (10) is fixedly mounted on the second mounting base plate (5), the adsorption device pushes the cylinder (7) to be fixed on the first mounting base plate (1) through the second cylinder mounting seat (8), and the end of its piston rod is connected to the grinding disc adsorption device (9), and the grinding disc adsorption device (9) is slidably connected to the second linear guide rail (10) through the slider portion of the second linear guide rail (10); a limit block (11) for limiting the stroke of the second mounting base plate is provided on one side of the second mounting base plate (5), and the cooling station (12) and the wire pulling station (13) are arranged at intervals in the horizontal direction on the same side of the first mounting base plate (1), and are respectively used to place the grinding discs (14) to be transported and those that have been positioned.

2. The automatic transport and positioning device for a grinding disc according to claim 1, characterized in that: The grinding disc adsorption device (9) comprises a third mounting base (901), a slide cylinder mounting plate (902), a first slide cylinder (903), an electromagnet mounting plate (904) and an electromagnet (905); the third mounting base (901) is connected to the piston rod of the adsorption device pushing cylinder (7), the slide cylinder mounting plate (902) is vertically mounted and fixed on the side of the third mounting base (901), the electromagnet mounting plate (904) is located on one side of the slide cylinder mounting plate (902), one side of the electromagnet mounting plate (904) is connected to the output end of the first slide cylinder (903), and electromagnets (905) are symmetrically mounted at both ends of the other side of the electromagnet mounting plate (904), and the electromagnets (905) are used to adsorb the grinding disc (14).

3. The automatic transport and positioning device for a grinding disc according to claim 1, characterized in that: The cooling station (12) includes a fourth mounting base plate (1201), a first station pad (1202), a symmetrically arranged first stopper (1203) and a first side baffle (1204); the bottom end of the fourth mounting base plate (1201) is fixedly connected to the top end of the first mounting base plate (1), the bottom end of the first station pad (1202) is fixedly connected to the top end of the fourth mounting base plate (1201), and the first stopper (1203) and the first side baffle (1204) constitute a receiving groove for placing the grinding disc (14).

4. The automatic transport and positioning device for a grinding disc according to claim 1, characterized in that: The grinding disc (14) is made of iron, and four diagonal corners are provided with pin holes.

5. The automatic transport and positioning device for a grinding disc according to claim 1, characterized in that: The wire pulling station (13) comprises a fifth mounting base plate (1301), a second station pad (1302), a symmetrically arranged second stopper (1303), a second side baffle (1304) and a positioning assembly; the bottom end of the fifth mounting base plate (1301) is fixedly connected to the top end of the first mounting base plate (1), the bottom end of the second station pad (1302) is fixedly connected to the top end of the fifth mounting base plate (1301), the second stopper (1303) and the second side baffle (1304) constitute a space for placing the grinding disc (14). Accommodating groove two; the positioning assembly includes a second slide cylinder (1305), a pin mounting plate (1306) and a positioning pin (1307), the bottom end of the second slide cylinder (1305) is fixedly connected to the top end of the fifth mounting base (1301), one side of the pin mounting plate (1306) is connected to one end of the positioning pin (1307), and the other side of the pin mounting plate (1306) is connected to the output end of the second slide cylinder (1305), so that the positioning pin (1307) is inserted into the pin hole of the grinding disc (14).

6. The automatic transfer and positioning device for a grinding disc according to claim 5, characterized in that: The two pin holes below the grinding disc (14) cooperate with the positioning pins (1307).

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