Automatic derailment mechanism of conveying line system and conveying line system

Abstract

The utility model provides an automatic broken rail mechanism and conveying line system of conveying line system belongs to conveying line equipment technical field. Conveying line system includes conveying track, and conveying track includes left rail section and right rail section, and there is interval between left rail section and right rail section, and automatic broken rail mechanism includes broken rail left block and broken rail right block, and broken rail left block and broken rail right block are respectively mobile set on left rail section and right rail section, and automatic broken rail mechanism still includes drive piece no. 1 and drive piece no. 2, and drive piece no. 1 and drive piece no. 2 drive broken rail left block and broken rail right block to move respectively and make left rail section and right rail section connect or disconnect. The broken rail left block and broken rail right block of this automatic broken rail mechanism can move, can quickly disconnect conveying track, makes fire control roller shutter pass smoothly, better plays the fireproof function.

Description

Technical Field

[0001] This utility model belongs to the technical field of conveyor equipment, and relates to an automatic rail breaking mechanism and a conveyor system. Background Technology

[0002] In conveyor systems used in industries such as apparel, these systems often traverse workshops within different fire compartments. To meet fire safety regulations, fire-resistant roller shutters must be installed in workshop passageways. In the event of a fire, the shutters automatically descend to prevent the spread of fire. At this time, the transport tracks located beneath the roller shutters must be quickly disconnected to allow the shutters to pass through.

[0003] Patent document with application number 201810536370.5 provides a fire-fighting linkage device in an automatic transmission descent machine. It uses a cylinder to drive the movable track to move, thereby disconnecting the conveyor track. Its drawback is that there is only one movable track, making it difficult to quickly disconnect the conveyor track. Summary of the Invention

[0004] This utility model addresses the aforementioned problems in the existing technology by providing an automatic rail disconnection mechanism for a conveyor system. The technical problem to be solved by this utility model is: how to quickly disconnect the conveyor track.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] An automatic rail-breaking mechanism for a conveyor line system, the conveyor line system including a conveyor track, the conveyor track including a left track segment and a right track segment, the left track segment and the right track segment being spaced apart, the automatic rail-breaking mechanism including a left rail-breaking block and a right rail-breaking block, characterized in that the left rail-breaking block and the right rail-breaking block are respectively movably disposed on the left track segment and the right track segment, the automatic rail-breaking mechanism further including a first driving member and a second driving member, the first driving member and the second driving member respectively driving the left rail-breaking block and the right rail-breaking block to move and connect or disconnect the left track segment and the right track segment.

[0007] Its working principle is as follows: the left broken rail block is movably connected to the left track section, and the right broken rail block is movably connected to the right track section. Drive component one drives the left broken rail block to move, and drive component two drives the right broken rail block to move. When the left broken rail block and the right broken rail block move towards each other and connect, the left track section and the right track section are connected. The conveying track can be used to transport carriers such as clothes hangers. When the fire shutter descends, under the drive of drive component one and drive component two, the left broken rail block and the right broken rail block move away from each other at the same time, thereby quickly disconnecting the left track section and the right track section, allowing the fire shutter to pass through.

[0008] Both the left and right rail-breaking blocks of this automatic rail-breaking mechanism are movable, which can quickly disconnect the conveyor rail, allowing the fire-fighting roller shutter to pass smoothly and better play its fire prevention role.

[0009] In the above-mentioned automatic rail breaking mechanism of a conveyor system, a mounting base is also included. The mounting base is installed on the outer end of the left rail section. The mounting base has a receiving cavity. The driving member is installed in the receiving cavity. The driving member can drive the left rail breaking block to move into the receiving cavity or extend out of the receiving cavity.

[0010] The drive unit is installed in the receiving cavity of the mounting base, making the structure more compact. When the conveying track is disconnected, the drive unit drives the broken rail to move to the left into the receiving cavity, hiding the left block of the broken rail.

[0011] In the above-mentioned automatic rail breaking mechanism of a conveyor system, a guide rail is provided on the cavity wall of the receiving cavity, and a sliding groove is provided on the outer wall of the left rail breaking block. The guide rail is located in the sliding groove and the two can slide relative to each other.

[0012] The broken rail left block is slidably connected to the mounting base one. The guide rail and the slide groove form a guiding structure, which greatly improves the stability of the broken rail left block when it moves.

[0013] In the above-mentioned automatic rail breaking mechanism of a conveyor system, the guide rail is provided with a boss, and the groove wall of the slide has a slot that can engage with the boss.

[0014] Once the broken rail left block has moved into position, the boss on the guide rail engages with the slot in the chute wall. The boss and the slot form a self-locking structure, which restricts the broken rail left block from moving further after it has been moved into position, preventing it from resetting due to reasons such as air supply interruption after the conveyor track has been disconnected.

[0015] In the above-mentioned automatic rail breaking mechanism of a conveyor system, the outer end of the left rail breaking block has a first insertion part and a first slot, the first insertion part being located above the first slot, and the outer end of the right rail breaking block has a second insertion part and a second slot, the second insertion part being located below the second slot, the first insertion part being able to be inserted into the second slot, and the second insertion part being able to be inserted into the first slot.

[0016] When the left and right broken rail blocks are connected, the first insertion part is inserted into the second slot, and the second insertion part is inserted into the first slot. The first insertion part and the second slot form an interlocking structure, and the second insertion part and the first slot also form an interlocking structure, which greatly improves the stability after the left and right broken rail blocks are connected, and the load-bearing capacity at the connection point of the left and right broken rail blocks is also stronger.

[0017] In the above-mentioned automatic rail breaking mechanism of a conveyor system, the first driving component includes a cylinder, which is installed on the left track section, and the left rail breaking block is installed on the piston rod of the cylinder. The second driving component includes a cylinder, which is installed on the right track section, and the right rail breaking block is installed on the piston rod of the cylinder.

[0018] In other embodiments, the cylinder can be replaced by a hydraulic cylinder or a linear motor.

[0019] In the above-mentioned automatic rail breaking mechanism of a conveyor system, a second mounting base is also included. The second mounting base is installed on the outer end of the right rail section. The second mounting base has a receiving cavity. The second driving member is installed in the receiving cavity. The second driving member can drive the right rail breaking block to move into the receiving cavity or extend out of the receiving cavity.

[0020] The second drive unit is installed in the receiving cavity of the second mounting base, making the structure more compact. When the conveying track is disconnected, the second drive unit drives the broken rail to move to the left into the receiving cavity, hiding the right block of the broken rail.

[0021] In the above-mentioned automatic rail breaking mechanism of a conveyor system, a guide rail is provided on the cavity wall of the receiving cavity, and a sliding groove is provided on the outer wall of the right rail breaking block. The guide rail is located in the sliding groove and the two can slide relative to each other.

[0022] The broken rail right block is slidably connected to mounting base two. The guide rail and slide groove form a guiding structure, which greatly improves the stability of the broken rail right block when it moves.

[0023] In the automatic rail breaking mechanism of the above-mentioned conveyor system, vertically extending connecting rod 1 and connecting rod 2 are respectively provided on the left track section and the right track section. Connecting rod 1 is provided with two through-beam photoelectric sensors 1 and 2 from top to bottom. Connecting rod 2 is provided with two through-beam photoelectric sensors 1 and 2 from top to bottom. The two through-beam photoelectric sensors 1 are arranged opposite each other, and the two through-beam photoelectric sensors 2 are arranged opposite each other. The fire-fighting roller shutter is located between connecting rod 1 and connecting rod 2.

[0024] The location of the two photoelectric sensors is detection point one, and the location of the two photoelectric sensors is detection point two. When a fire occurs on site, the fire shutter descends. When the photoelectric sensor one detects the fire shutter at detection point one, the blocking mechanism on the conveyor track is activated to prevent the subsequent carrier (such as a clothes hanger) from continuing to move. When the fire shutter descends to detection point two, the photoelectric sensor two detects the fire shutter, and the drive unit one and drive unit two are activated, respectively driving the left and right rail blocks to move, causing the conveyor track to break so that the fire shutter can pass through.

[0025] In one embodiment, the left and right broken rail blocks are installed on the left and right rail sections respectively via brackets, and connecting rod one and connecting rod two are respectively mounted on bracket one and bracket two.

[0026] This utility model also provides a conveyor system, which includes any of the above-mentioned automatic rail breaking mechanisms.

[0027] Compared with the prior art, the advantages of this utility model are as follows:

[0028] 1. Both the left and right rail-breaking blocks of this automatic rail-breaking mechanism are movable, which can quickly disconnect the conveyor rail, allowing the fire-fighting roller shutter to pass smoothly and better play its fire prevention role.

[0029] 2. The plug-in part one and the slot two of this automatic rail breaking mechanism form an interlocking structure, and the plug-in part two and the slot one also form an interlocking structure, which improves the stability after the left and right rail breaking blocks are connected, and the load-bearing capacity at the connection between the left and right rail breaking blocks is also stronger.

[0030] 3. The boss and the slot of this automatic rail breaking mechanism form a self-locking structure, which restricts the left rail breaking block from moving into place and then moving again, preventing it from resetting due to reasons such as air shortage after the conveyor rail is broken. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of an automatic rail-breaking mechanism installed on a conveyor rail;

[0032] Figure 2 This is a schematic diagram of the automatic rail-breaking mechanism;

[0033] Figure 3 This is a schematic diagram of the structure of the left rail block installed on mounting base one;

[0034] Figure 4 This is a schematic diagram of the structure of the right rail block installed on mounting base two;

[0035] Figure 5 This is a structural diagram of the left block of the broken rail. Figure 1 ;

[0036] Figure 6 This is a structural diagram of the left block of the broken rail. Figure 2 ;

[0037] Figure 7 This is a structural diagram of the right block of the broken rail;

[0038] Figure 8 This is a schematic diagram of the use of fire-fighting roller shutters.

[0039] In the diagram: 1 Conveying track, 2 Left track section, 3 Right track section, 4 Left broken rail block, 5 Right broken rail block, 6 Drive component one, 7 Drive component two, 8 Mounting seat one, 9 Receiving cavity, 10 Guide rail, 11 Slide groove, 12 Boss, 13 Slot, 14 Plug-in part one, 15 Slot one, 16 Plug-in part two, 17 Slot two, 18 Cylinder one, 19 Cylinder two, 20 Mounting seat two, 21 Link one, 22 Link two, 23 Through-beam photoelectric sensor one, 24 Through-beam photoelectric sensor two, 25 Fire shutter, 26 Bracket, 27 Carrier, 28 Blocking mechanism. Detailed Implementation

[0040] The following are specific embodiments of the present invention, and the technical solution of the present invention will be further described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0041] like Figure 1-4 As shown, the conveyor system includes a conveyor track 1, which includes a left track section 2 and a right track section 3, with a gap between the left track section 2 and the right track section 3. The automatic rail breaking mechanism includes a left rail breaking block 4 and a right rail breaking block 5, which are movably mounted on the left track section 2 and the right track section 3, respectively. The automatic rail breaking mechanism also includes a first drive component 6 and a second drive component 7, which drive the left rail breaking block 4 and the right rail breaking block 5 to move and connect or disconnect the left track section 2 and the right track section 3, respectively.

[0042] The left broken rail block 4 is movably connected to the left track section 2, and the right broken rail block 5 is movably connected to the right track section 3. Drive component 1 6 drives the left broken rail block 4 to move, and drive component 2 7 drives the right broken rail block 5 to move. When the left broken rail block 4 and the right broken rail block 5 move towards each other and connect, the left track section 2 and the right track section 3 are connected. The conveying track 1 can be used to convey carriers 27 such as clothes hangers. When the fire shutter 25 door descends, under the drive of drive component 1 6 and drive component 2 7, the left broken rail block 4 and the right broken rail block 5 move away from each other at the same time, thereby quickly disconnecting the left track section 2 and the right track section 3, allowing the fire shutter 25 door to pass through.

[0043] like Figure 2 and 3 As shown, in this embodiment, a mounting base 8 is also included. The mounting base 8 is installed on the outer end of the left track section 2. The mounting base 8 has a receiving cavity 9. A driving member 6 is installed in the receiving cavity 9. The driving member 6 can drive the broken track left block 4 to move into or out of the receiving cavity 9.

[0044] The drive unit 6 is installed in the receiving cavity 9 of the mounting base 8, making the structure more compact. When the conveying track 1 is disconnected, the drive unit 6 drives the broken rail left block 4 to move into the receiving cavity 9, hiding the broken rail left block 4.

[0045] like Figure 3 and 5 As shown, in this embodiment, a guide rail 10 is provided on the cavity wall of the receiving cavity 9, and a sliding groove 11 is provided on the outer wall of the left block 4 of the broken rail. The guide rail 10 is located in the sliding groove 11 and the two can slide relative to each other.

[0046] The broken rail left block 4 is slidably connected to the mounting base 8. The guide rail 10 and the slide groove 11 form a guide structure, which greatly improves the stability of the broken rail left block 4 when it moves.

[0047] like Figure 3 and 5 As shown, in this embodiment, the guide rail 10 is provided with a boss 12, and the groove wall of the slide groove 11 has a slot 13 that can engage with the boss 12.

[0048] When the broken rail left block 4 moves into place, the boss 12 on the guide rail 10 engages in the slot 13 on the groove wall of the slide 11. The boss 12 and the slot 13 form a self-locking structure, which restricts the broken rail left block 4 from moving into place and then moving again, preventing the conveyor rail 1 from being reset due to reasons such as air interruption after it is disconnected.

[0049] like Figure 6 and 7 As shown, in this embodiment, the outer end of the left broken rail block 4 has a first insertion part 14 and a first slot 15. The first insertion part 14 is located above the first slot 15. The outer end of the right broken rail block 5 has a second insertion part 16 and a second slot 17. The second insertion part 16 is located below the second slot 17. The first insertion part 14 can be inserted into the second slot 17, and the second insertion part 16 can be inserted into the first slot 15.

[0050] When the left broken rail block 4 and the right broken rail block 5 are connected, the first insertion part 14 is inserted into the second slot 17, and the second insertion part 16 is inserted into the first slot 15. The first insertion part 14 and the second slot 17 form an interlocking structure, and the second insertion part 16 and the first slot 15 also form an interlocking structure, which greatly improves the stability after the left broken rail block 4 and the right broken rail block 5 are connected, and the load-bearing capacity at the connection point of the left broken rail block 4 and the right broken rail block 5 is also stronger.

[0051] like Figure 3 and 4 As shown, in this embodiment, drive component 6 includes cylinder 18, which is installed on the left track section 2, and the left rail break block 4 is installed on the piston rod of cylinder 18. Drive component 7 includes cylinder 2 19, which is installed on the right track section 3, and the right rail break block 5 is installed on the piston rod of cylinder 2 19.

[0052] In other embodiments, the cylinders (cylinder 18 and cylinder 29) can be replaced by hydraulic cylinders or linear motors.

[0053] like Figure 4As shown, in this embodiment, a second mounting base 20 is also included. The second mounting base 20 is installed on the outer end of the right track section 3. The second mounting base 20 has a receiving cavity 9. The second driving member 7 is installed in the receiving cavity 9. The second driving member 7 can drive the broken rail right block 5 to move into or out of the receiving cavity 9.

[0054] The second drive component 7 is installed in the receiving cavity 9 of the mounting base 20, making the structure more compact. When the conveying rail 1 is disconnected, the second drive component 7 drives the broken rail to move to the left into the receiving cavity 9, hiding the right block 5 of the broken rail.

[0055] Preferably, a guide rail 10 is provided on the cavity wall of the receiving cavity 9, and a groove 11 is provided on the outer wall of the right block 5 of the broken rail. The guide rail 10 is located in the groove 11 and the two can slide relative to each other.

[0056] The broken rail right block 5 is slidably connected to the mounting base 20. The guide rail 10 and the slide groove 11 form a guide structure, which greatly improves the stability of the broken rail right block 5 when it moves.

[0057] like Figure 1 and 2 As shown in this embodiment, vertically extending connecting rod 1 21 and connecting rod 22 are respectively provided on the left track segment 2 and the right track segment 3. Connecting rod 1 21 is provided with through-beam photoelectric sensor 1 23 and through-beam photoelectric sensor 24 from top to bottom. Connecting rod 22 is provided with through-beam photoelectric sensor 1 23 and through-beam photoelectric sensor 24 from top to bottom. The two through-beam photoelectric sensors 1 23 are arranged opposite each other, and the two through-beam photoelectric sensors 24 are arranged opposite each other. The fire shutter 25 is located between connecting rod 1 21 and connecting rod 22.

[0058] like Figure 2 and 8 As shown, the location of the two photoelectric sensors 1 23 is detection point 1, and the location of the two photoelectric sensors 24 is detection point 2. When a fire occurs on site, the fire shutter 25 descends. When the photoelectric sensor 1 23 detects the fire shutter 25 at detection point 1, the blocking mechanism 28 on the conveyor track 1 is activated to prevent the subsequent carrier 27 (such as a clothes hanger) from continuing to move. When the fire shutter 25 descends to detection point 2, the photoelectric sensor 24 detects the fire shutter 25. The drive 1 and drive 2 7 are activated and drive the left and right rail blocks 4 and 5 respectively to move, causing the conveyor track 1 to disconnect so that the fire shutter 25 can pass through.

[0059] In one embodiment, the left broken rail block 4 and the right broken rail block 5 are respectively installed on the left rail section 2 and the right rail section 3 via brackets 26, and connecting rod 1 21 and connecting rod 22 are respectively set on bracket 261 and bracket 262.

[0060] This utility model also provides a conveyor system, which includes any of the above-mentioned automatic rail breaking mechanisms.

[0061] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. An automatic rail breaking mechanism for a conveyor line system, the conveyor line system comprising a conveyor track (1), the conveyor track (1) comprising a left track segment (2) and a right track segment (3), the left track segment (2) and the right track segment (3) having a gap between them, the automatic rail breaking mechanism comprising a left rail breaking block (4) and a right rail breaking block (5), characterized in that, The left rail break block (4) and the right rail break block (5) are respectively movably mounted on the left track section (2) and the right track section (3). The automatic rail break mechanism also includes a first drive component (6) and a second drive component (7). The first drive component (6) and the second drive component (7) respectively drive the left rail break block (4) and the right rail break block (5) to move and connect or disconnect the left track section (2) and the right track section (3).

2. The automatic rail-breaking mechanism for a conveyor line system according to claim 1, characterized in that, It also includes a mounting base (8) which is mounted on the outer end of the left track section (2). The mounting base (8) has a receiving cavity (9). The driving member (6) is installed in the receiving cavity (9). The driving member (6) can drive the broken track left block (4) to move into or out of the receiving cavity (9).

3. The automatic rail-breaking mechanism for a conveyor line system according to claim 2, characterized in that, The cavity wall of the receiving cavity (9) is provided with a guide rail (10), and the outer wall of the broken rail left block (4) has a sliding groove (11). The guide rail (10) is located in the sliding groove (11) and the two can slide relative to each other.

4. The automatic rail-breaking mechanism for a conveyor line system according to claim 3, characterized in that, The guide rail (10) is provided with a boss (12), and the groove wall of the slide (11) has a slot (13) that can engage with the boss (12).

5. An automatic rail-breaking mechanism for a conveyor line system according to claim 1, 2, 3, or 4, characterized in that, The outer end of the left broken rail block (4) has a first insertion part (14) and a first slot (15), the first insertion part (14) being located above the first slot (15). The outer end of the right broken rail block (5) has a second insertion part (16) and a second slot (17), the second insertion part (16) being located below the second slot (17). The first insertion part (14) can be inserted into the second slot (17), and the second insertion part (16) can be inserted into the first slot (15).

6. The automatic rail-breaking mechanism for a conveyor line system according to claim 5, characterized in that, The first drive component (6) includes a first cylinder (18), which is installed on the left track section (2). The left broken rail block (4) is installed on the piston rod of the first cylinder (18). The second drive component (7) includes a second cylinder (19), which is installed on the right track section (3). The right broken rail block (5) is installed on the piston rod of the second cylinder (19).

7. An automatic rail-breaking mechanism for a conveyor system according to claim 1 or 2, characterized in that, It also includes a second mounting base (20), which is mounted on the outer end of the right track section (3). The second mounting base (20) has a receiving cavity (9), and the second driving member (7) is installed in the receiving cavity (9). The second driving member (7) can drive the broken rail right block (5) to move into or out of the receiving cavity (9).

8. The automatic rail-breaking mechanism for a conveyor line system according to claim 7, characterized in that, The cavity wall of the receiving cavity (9) is provided with a guide rail (10), and the outer wall of the broken rail right block (5) has a sliding groove (11). The guide rail (10) is located in the sliding groove (11) and the two can slide relative to each other.

9. An automatic rail-breaking mechanism for a conveyor line system according to claim 1, 2, 3, or 4, characterized in that, Vertically extending connecting rods 1 (21) and 2 (22) are respectively provided on the left track section (2) and the right track section (3). A photoelectric sensor 1 (23) and a photoelectric sensor 2 (24) are provided on the connecting rod 1 (21) from top to bottom. A photoelectric sensor 1 (23) and a photoelectric sensor 2 (24) are provided on the connecting rod 2 (22) from top to bottom. The two photoelectric sensors 1 (23) are arranged opposite each other, and the two photoelectric sensors 2 (24) are arranged opposite each other. The fire shutter (25) is located between the connecting rod 1 (21) and the connecting rod 2 (22).

10. A conveyor line system, characterized in that, The conveyor system includes an automatic rail breaking mechanism as described in any one of claims 1-9.

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