Polishing machine automatic parking system

Abstract

The present invention discloses an automatic parking system for parts falling off a polishing machine, comprising a device body, wherein the device body comprises a sensing device, a first motor, a second motor, a connecting ring and a first spring, wherein the sensing device is fixedly mounted on the top of the device body, the top of the sensing device is fixedly mounted on the bottom of the first motor, the top of the sensing device is welded to the bottom of a side fixing block, the side of the side fixing block is slidably connected to one end of a box body, a hatch is opened on the surface of the box body, and three hatches are provided, the other end of the box body is welded to the side of a turntable, the turntable is connected to the output end of the second motor, the bottom of the second motor is welded to the top of the device body, and the side of the connecting ring is welded to the first sliding block, when the parts fall off during the polishing process, they will contact the sensing main shaft and the sensing sub-shaft, so that the sensing main shaft and the sensing sub-shaft are connected by electrical signals, and then the electrical signals are transmitted to the sensing device, so that the sensing device can automatically and timely stop the machine.

Description

Technical Field

[0001] The invention relates to the technical field of polishing machines, in particular to an automatic parking system for polishing machines when parts fall off. Background Art

[0002] In the process of producing trumpet musical instruments, each part needs to be ground and polished. Each part is first fixed to the part rack, and then the part rack is hung inside the polishing machine for processing. The polishing machine can remove paint pollution, oxide layer, and shallow marks on the processed trumpet parts.

[0003] At present, the existing small-scale polishing machines have the following shortcomings:

[0004] 1. Existing polishing machines need to rotate the pendant at high speed during polishing, but most of the existing polishing machines do not have an automatic parking system for dropped parts, which results in the inability to detect when parts fall from the pendant when the machine is running at high speed, so the machine cannot be stopped in time, resulting in the dropped parts colliding uncontrollably inside the device, which easily causes a large number of parts to be damaged, resulting in greater losses;

[0005] 2. The existing polishing device still uses bolts to fix the hanger. It is necessary to prevent the two ends of the hanger from being on the fixing device, then put the clamps on, and fix it with bolts through tools, which affects the speed of fixing the hanger and is not conducive to improving efficiency. Summary of the invention

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the present invention provides an automatic parking system for a polishing machine when parts fall off, thereby solving the problems raised in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic parking system for polishing machine parts falling off, including a device body, the device body including a sensing device, a first motor, a second motor, a connecting ring and a first spring, the sensing device is fixedly installed on the top of the device body, the top of the sensing device is fixedly installed on the bottom of the first motor, the top of the sensing device is welded to the bottom of the side fixing block, the side of the side fixing block is slidably connected to one end of the box body, a hatch is opened on the surface of the box body, and three hatches are provided. The other end of the box body is welded to the side of the turntable, the turntable is connected to the output end of the second motor, the bottom of the second motor is welded to the top of the device body, the side of the connecting ring is welded to the first slider, the first slider is slidably connected to the side fixing block, two turntables are provided, the two turntables are connected to the induction main shaft and the induction secondary shaft through the induction main shaft, the output end of the first motor is connected to one end of the transmission shaft, the transmission shaft is externally equipped with a connecting disk, two connecting disks are provided, and a pendant is provided between the two connecting disks.

[0010] Preferably, the transmission shaft is transmission connected to the fifth gear, the fifth gear is meshingly connected to the fourth gear, the fourth gear is welded to the third gear, the third gear is connected to the side fixing block via a shaft, the third gear is meshingly connected to the second gear, the second gear is welded to the first gear, the first gear is connected to the side fixing block via a shaft, and the first gear is meshingly connected to the gear ring.

[0011] Preferably, both ends of the induction main shaft are equipped with induction rings, the outside of the two ends of the induction main shaft are welded to the bottom of the spring positioning rod, the spring positioning rods are distributed in a circular shape with equal spacing on the outside of the induction main shaft, and the first spring is installed outside the spring positioning rod.

[0012] Preferably, a circular hole groove is opened on the surface of the induction head, the interior of the induction head is a hollow structure, one end of the induction head is welded to one end of the connecting shaft, and the other end of the connecting shaft is welded to the connecting ring.

[0013] Preferably, the surface of the connecting disk is welded to the fixing groove, and the fixing grooves are regularly distributed on the surface of the connecting disk in a circular shape with equal spacing. A groove is provided in the middle of the fixing groove, and the groove in the middle of the fixing groove is engaged with the pendant, and one side of the fixing groove is connected to the block shaft.

[0014] Preferably, a second slide groove is provided on the surface of the block, the second slide groove is slidably connected to the latch, the latch is connected to the block through a telescopic rod, a second spring is sleeved on the outside of the telescopic rod, and the top of the block is welded to the push rod.

[0015] (III) Beneficial effects

[0016] The present invention provides an automatic parking system for polishing machine parts falling off. It has the following beneficial effects:

[0017] (1) The polishing machine's automatic parking system for dropped parts is a system that combines various components. When a part falls during the polishing process, it will contact the induction main shaft and the induction sub-shaft, so that the induction main shaft and the induction sub-shaft are connected by electrical signals, and then the electrical signals are transmitted to the induction device, so that the induction device can automatically stop the machine in time. When the dropped part hits the induction main shaft with a large force, the induction head will contact the induction ring, so that the induction head will communicate with the induction ring by electrical signals, and then the signal will be transmitted to the induction device, which can also stop the machine in time, thereby more fully preventing the loss caused by the collision of dropped parts.

[0018] (2) The automatic parking system for the polishing machine when parts fall off places the two ends of the hanging part on the fixing groove, and then inserts the pin into the fixing groove by rotating the clamp block, so as to achieve the effect of quickly fixing the hanging part, thereby avoiding the use of bolts and tools, which is conducive to improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the first gear structure of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the sensor head of the present invention;

[0023] Figure 5 This is a schematic diagram of the latch structure of the present invention.

[0024] Figure 6 It is an enlarged schematic diagram of the turntable structure of the present invention.

[0025] In the figure, 1-device body, 2-sensing device, 3-first motor, 4-side fixing block, 5-box, 6-door, 7-turntable, 8-second motor, 9-connecting ring, 901-first gear, 902-second gear, 903-third gear, 904-fourth gear, 905-fifth gear, 10-tooth ring, 101-fixed groove, 102-pendant, 103-block, 104-second slide groove, 105-second spring, 106-telescopic rod, 107-latch, 108-push rod, 11-induction main shaft, 111-induction ring, 112-spring positioning rod, 113-first spring, 115-induction head, 116-connecting shaft, 12-induction secondary shaft, 13-first slider, 14-transmission shaft, 15-connecting disk. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6 , the embodiment of the present invention provides a technical solution: a polishing machine automatic parking system for dropped parts, comprising a device body 1, the device body 1 comprising a sensing device 2, a first motor 3, a second motor 8, a connecting ring 9 and a first spring 113, the sensing device 2 is fixedly installed on the top of the device body 1, the top of the sensing device 2 is fixedly installed with the bottom of the first motor 3, the top of the sensing device 2 is welded to the bottom of the side fixing block 4, the side of the side fixing block 4 is slidably connected to one end of the box body 5, a hatch 6 is opened on the surface of the box body 5, and the hatch 6 is provided with three, the other end of the box body 5 is welded to the side of the turntable 7, the turntable 7 is connected to the output end of the second motor 8, the bottom of the second motor 8 is welded to the top of the device body 1, the side of the connecting ring 9 is welded to the first slider 13, the first slider 13 is slidably connected to the side fixing block 4, the turntable 7 is provided with two, the two turntables The disks 7 are connected through the induction main shaft 11 and the induction secondary shaft 12. When the parts fall during the polishing process, they will contact the induction main shaft 11 and the induction secondary shaft 12, so that the induction main shaft 11 and the induction secondary shaft 12 are connected by electrical signals, and then the electrical signals are transmitted to the induction device 2, so that the induction device 2 can automatically stop the machine in time. When the fallen parts hit the induction main shaft 11 with a large force, the induction head 115 will contact the induction ring 111, so that the induction head 115 will be connected with the induction ring 111 by electrical signals, and then the signal is transmitted to the induction device 2, which can also stop the machine in time, thereby more fully preventing the collision of the fallen parts and causing losses. The output end of the first motor 3 is connected to one end of the transmission shaft 14, and the transmission shaft 14 is externally provided with a connecting disk 15. There are two connecting disks 15, and a pendant 102 is provided between the two connecting disks 15.

[0028] The transmission shaft 14 is transmission-connected with the fifth gear 905, the fifth gear 905 is meshed with the fourth gear 904, the fourth gear 904 is welded with the third gear 903, the third gear 903 is connected to the side fixing block 4 via a shaft, the third gear 903 is meshed with the second gear 902, the second gear 902 is welded with the first gear 901, the first gear 901 is connected to the side fixing block 4 via a shaft, and the first gear 901 is meshed with the gear ring 10, so that the first motor 3 can drive the fifth gear 905 to rotate, so that the fifth gear 905 can drive the fourth gear 904 to rotate, and the third gear 903 can drive the second gear 902 to rotate while the fourth gear 904 rotates, and the second gear 902 can drive the first gear 901 to rotate while the second gear 902 rotates, and the first gear 901 can drive the gear ring 10 to rotate, so as to achieve the effect that the rotation speed of the induction main shaft 11 inside the device is greater than the rotation speed of the transmission shaft 14, which is beneficial to prevent the situation where the parts do not contact the induction main shaft 11 when falling.

[0029] Both ends of the induction main shaft 11 are equipped with induction rings 111, and the outsides of the two ends of the induction main shaft 11 are welded to the bottoms of spring positioning rods 112. The spring positioning rods 112 are distributed in a circular shape with equal spacing on the outside of the induction main shaft 11. The first spring 113 is installed outside the spring positioning rod 112, so that the induction head 115 can move at both ends of the induction main shaft 11 through the first spring 113.

[0030] A circular hole groove is opened on the surface of the sensing head 115, and the interior of the sensing head 115 is a hollow structure. One end of the sensing head 115 is welded to one end of the connecting shaft 116, and the other end of the connecting shaft 116 is welded to the connecting ring 9, so that when the sensing main shaft 11 is subjected to a large external pressure collision, the sensing ring 111 can contact the sensing head 115, so that the falling of parts can be sensed in time.

[0031] The surface of the connecting disk 15 is welded to the fixing groove 101, and the fixing grooves 101 are regularly distributed on the surface of the connecting disk 15 in a circular shape with equal spacing. A groove is provided in the middle of the fixing groove 101, and the groove in the middle of the fixing groove 101 is engaged with the pendant 102. One side of the fixing groove 101 is axially connected to the block 103, so that the connecting disk 15 can drive multiple pendants 102 to rotate while rotating.

[0032] A second slide groove 104 is provided on the surface of the block 103, and the second slide groove 104 is slidably connected to the latch 107. The latch 107 is connected to the block 103 through a telescopic rod 106. A second spring 105 is sleeved on the outside of the telescopic rod 106. The top of the block 103 is welded to the push rod 108. By placing both ends of the hanger 102 on the fixed groove 101, the latch 107 can be inserted into the fixed groove 101 by rotating the block 103, so as to achieve the effect of quickly fixing the hanger, thereby avoiding the use of bolts and tools, which is conducive to improving work efficiency.

[0033] When in use, by placing both ends of the pendant 102 on the fixing groove 101, the latch 107 is inserted into the fixing groove 101 by rotating the clamping block 103, so as to quickly fix the pendant, and the first motor 3 can drive the fifth gear 905 and the transmission shaft 14 to rotate, the transmission shaft 14 drives the pendant 102 to rotate, the fifth gear 905 drives the fourth gear 904 to rotate, and while the fourth gear 904 rotates, the third gear 903 can drive the second gear 902 to rotate, and while the second gear 902 rotates, it can also drive the first gear 901 to rotate, and the first gear 901 can drive the gear ring 10 to rotate, so as to achieve the effect that the speed of the induction main shaft 11 inside the device is greater than the speed of the transmission shaft 14 , which is helpful to prevent the situation where the parts do not contact the induction main shaft 11 when they fall. When the parts fall during the polishing process, they will contact the induction main shaft 11 and the induction sub-shaft 12, so that the induction main shaft 11 and the induction sub-shaft 12 are connected by electrical signals, and then the electrical signals are transmitted to the induction device 2, so that the induction device 2 can automatically stop the machine in time. When the fallen parts hit the induction main shaft 11 with a large force, the induction head 115 will contact the induction ring 111, so that the induction head 115 will be connected with the induction ring 111 by electrical signals, and then the signals are transmitted to the induction device 2, which can also stop the machine in time. By pressing the push rod 108 inward, the pin 107 can be disengaged, so that the processed parts can be easily taken out.

[0034] The components of the present invention, 1-device body, 2-sensing device, 3-first motor, 4-side fixing block, 5-box, 6-cabinet, 7-turntable, 8-second motor, 9-connecting ring, 901-first gear, 902-second gear, 903-third gear, 904-fourth gear, 905-fifth gear, 10-tooth ring, 101-fixed groove, 102-pendant, 103-block, 104-second slide groove, 105-second spring, 106-telescopic rod, 107-latch, 108-push rod, 11-induction main shaft, 111-induction ring, 113-first spring, 115-induction head, 116-connecting shaft, 12-induction secondary shaft, 13-first slider, 14-transmission shaft, 15-connecting disk, are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0035] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Automatic parking system for polishing machine parts falling off, characterized by: The invention comprises a device body (1), wherein the device body (1) comprises a sensing device (2), a first motor (3), a second motor (8), a connecting ring (9), a sensing head (115) and a first spring (113); the sensing device (2) is fixedly mounted on the top of the device body (1); the top of the sensing device (2) is fixedly mounted on the bottom of the first motor (3); the top of the sensing device (2) is welded to the bottom of a side fixing block (4); the side of the side fixing block (4) is slidably connected to one end of a box body (5); a hatch (6) is opened on the surface of the box body (5); three hatches (6) are provided; the other end of the box body (5) is welded to the side of a turntable (7); The rotating disk (7) is connected to the output end of the second motor (8), the bottom of the second motor (8) is welded to the top of the device body (1), the side of the connecting ring (9) is welded to the first slider (13), the first slider (13) is slidably connected to the side fixing block (4), two rotating disks (7) are provided, the two rotating disks (7) are connected to the induction main shaft (11) and the induction secondary shaft (12) through the induction main shaft (11), the output end of the first motor (3) is connected to one end of the transmission shaft (14), the transmission shaft (14) is externally provided with a connecting disk (15), two connecting disks (15) are provided, and a hanging piece (102) is provided between the two connecting disks (15); The transmission shaft (14) is transmission-connected to the fifth gear (905), the fifth gear (905) is meshingly connected to the fourth gear (904), the fourth gear (904) is welded to the third gear (903), the third gear (903) is connected to the side fixing block (4) via a shaft, the third gear (903) is meshingly connected to the second gear (902), the second gear (902) is welded to the first gear (901), the first gear (901) is connected to the side fixing block (4) via a shaft, and the first gear (901) is meshingly connected to the gear ring (10); Both ends of the induction main shaft (11) are sleeved with induction rings (111), the outsides of the two ends of the induction main shaft (11) are welded to the bottoms of spring positioning rods (112), the spring positioning rods (112) are distributed in a circular shape at regular intervals on the outside of the induction main shaft (11), and the first spring (113) is sleeved on the outside of the spring positioning rods (112).

2. According to claim 1, the automatic parking system for polishing machine parts falling off is characterized by: A circular hole groove is provided on the surface of the induction head (115); the interior of the induction head (115) is a hollow structure; one end of the induction head (115) is welded to one end of a connecting shaft (116); and the other end of the connecting shaft (116) is welded to a connecting ring (9).

3. According to claim 1, the automatic parking system for polishing machine parts falling off is characterized by: The surface of the connection disk (15) is welded to the fixing grooves (101); the fixing grooves (101) are regularly distributed on the surface of the connection disk (15) in an annular shape with equal spacing; a groove is provided in the middle of the fixing groove (101); the groove in the middle of the fixing groove (101) is snap-connected to the hanging piece (102); and one side of the fixing groove (101) is axially connected to the clamping block (103).

4. According to claim 3, the automatic parking system for polishing machine parts falling off is characterized by: A second slide groove (104) is provided on the surface of the clamping block (103), the second slide groove (104) is slidably connected to a latch pin (107), the latch pin (107) is connected to the clamping block (103) via a telescopic rod (106), a second spring (105) is sleeved on the outside of the telescopic rod (106), and the top of the clamping block (103) is welded to a push rod (108).

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