Chain plate conveying track

Abstract

A chain plate conveying track relates to the related field of chains and comprises a track shell, one end of the track shell is connected with a vibration disc, so that when a chain plate is placed in the vibration disc, the chain plate can be transversely conveyed to the track shell under the action of the vibration disc, the track shell is provided with two identical track sliding grooves, and the track sliding grooves are communicated with the track shell. The limiting mechanism is arranged on the conveying track of the vibration disc, so that the chain plate at the foremost end can be prevented from inclining to affect the insertion efficiency, meanwhile, the insertion holes are formed in the limiting plate and can assist in insertion of the chain plate, the working efficiency is improved, and the alarm mechanisms are installed on the two sides of the track shell, so that the safety of the vibration disc is improved. Therefore, after the chain plate reaches a certain position, an alarm can be automatically given out, so that an operator is reminded to perform interpenetrating work of the chain plate, and meanwhile, the chain plate can be prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the field of chains, in particular to a chain plate conveying track. Background Technique

[0002] A vibrating bowl is an auxiliary feeding device for an automatic assembly or automatic processing machine. There is a pulse electromagnet under the vibrating bowl hopper, which can make the hopper vibrate in the vertical direction. The vertical axis of the hopper is driven by an inclined spring plate to make a torsional vibration. The parts in the hopper rise along the spiral track due to this vibration. During the rising process, through a series of track screening or attitude changes, the parts can automatically enter the assembly or processing position in a unified state according to the requirements of assembly or processing. Its working purpose is to automatically arrange disordered workpieces in an orderly and accurate manner through vibration and convey them to the next process;

[0003] For the feeding of chain plates, due to the need of the next process, the chain plates are interspersed. Therefore, it is required to keep the chain plates in a vertical state during the transmission process to facilitate centralized interspersion. However, the existing vibrating bowl tracks cannot ensure that the frontmost chain plates are always in a vertical state, and they will tilt, increasing the difficulty during interspersion and affecting the efficiency. At the same time, it cannot ensure that the chain plates are separated from the tracks. Content of the Utility Model

[0004] The purpose of the utility model is to provide a chain plate conveying track to solve the problems put forward in the above background technique.

[0005] The utility model solves its technical problems by adopting the following technical solutions:

[0006] A chain plate conveying track includes a track housing. One end of the track housing is connected to a vibrating bowl. When the chain plates are placed in the vibrating bowl, they can be horizontally conveyed onto the track housing through the action of the vibrating bowl. There are two identical track chutes on the track housing, so that the chain plates can slide in the track chutes respectively. On the left and right sides of each track chute, there are limiting grooves respectively. A limiting mechanism is slidably arranged between the two limiting grooves to prevent the frontmost chain plates from tilting. On the left and right sides of the front end of the track housing, there are alarm mechanisms respectively. When the limiting mechanism moves to the front end of the track housing, an alarm can be issued to prevent the chain plates from separating from the track housing. At both ends of the rear side of the track housing, there are reset mechanisms respectively. The reset mechanisms are connected to the limiting mechanism to enable it to be reset.

[0007] Preferably, the limiting mechanism includes a limiting sliding block slidably disposed in the limiting groove. A limiting plate is fixedly provided between the two limiting sliding blocks. The limiting plate is provided with two identical insertion holes. The lower end of the insertion hole is circular, facilitating the passing of the steel bar and the insertion of the chain plate. The upper end of the insertion hole is open, enabling the steel bar to pass through the insertion hole and separate from the limiting plate, thereby enabling the chain plate to be taken out.

[0008] Preferably, a connection hole is fixedly provided at the rear end of the limiting sliding block. The connection hole penetrates vertically, facilitating connection with the reset mechanism.

[0009] Preferably, the reset mechanism includes reset grooves provided on the left and right sides at the rear end of the track housing. A reset block is slidably disposed in the reset groove. The interior of the reset block is hollow, and the rear end of the reset block has an opening. A reset spring is connected between the reset block and the inner wall of the reset groove, causing the reset block to be at the front end of the reset groove when not subjected to external force.

[0010] Preferably, a reset rotating shaft is rotatably disposed in the reset block. A reset turntable is fixedly provided on the reset rotating shaft, and a reset torsion spring is connected to the reset rotating shaft to limit the rotation of the reset turntable. A reset rope is connected to the reset turntable. The reset rope has elasticity. The other end of the reset rope passes through the communication hole and is connected to the connection hole, thereby connecting to the limiting sliding block.

[0011] Preferably, the elasticity of the reset rope is less than the torsion of the reset torsion spring, and the torsion of the reset torsion spring is less than the elasticity of the reset spring. Thus, when the reset rope is subjected to external force, the reset rope can be stretched first, then the reset turntable rotates, increasing the length of the reset rope, enabling the limiting mechanism to move a greater distance. When moving again, the reset block can move, further increasing the distance of the reset rope. Through different extension methods, the space of the reset mechanism can be saved.

[0012] Preferably, the alarm mechanism includes alarms installed on both sides at the front end of the track housing, and also includes a trigger installed in the track housing. The trigger can slide in the track housing, and one end of the trigger can contact the alarm, thereby triggering the alarm of the alarm. The other end of the trigger has a certain inclination angle, so that when the limiting sliding block contacts the trigger, the trigger can be pushed to move. A trigger spring is connected to the trigger to reset the trigger.

[0013] The advantages and positive effects of the present utility model are:

[0014] 1. The utility model prevents the frontmost link plate from tilting by arranging a limiting mechanism on the conveying track of the vibrating disk, which affects the insertion efficiency. At the same time, the limiting plate is provided with insertion holes to assist the insertion of the link plate, thereby improving the working efficiency.

[0015] 2. The utility model installs an alarm mechanism on both sides of the track housing, so that after the link plate reaches a certain position, an alarm can be automatically issued to remind the operator to carry out the insertion work of the link plate, and at the same time, it can also prevent the link plate from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model will be further described below with reference to the drawings and embodiments.

[0017] Figure 1 is a three-dimensional structure diagram of the overall link plate conveying track of the present utility model;

[0018] Figure 2 is for the present utility model Figure 1 is an enlarged structural diagram at A in;

[0019] Figure 3 is for the present utility model Figure 1 is a three-dimensional structure diagram of the limiting plate in;

[0020] Figure 4 is for the present utility model Figure 2 is a sectional structural diagram at B-B in;

[0021] Figure 5 is for the present utility model Figure 1 is an enlarged structural diagram at C in;

[0022] Figure 6 is for the present utility model Figure 5 is a sectional structural diagram at D-D in.

[0023] The reference numerals in the drawings are described separately as follows: 11, track housing; 12, track chute; 13, limiting groove; 14, limiting sliding block; 15, limiting plate; 16, insertion hole; 17, connecting hole; 18, reset groove; 19, reset block; 20, communication hole; 22, reset rotating shaft; 23, reset torsion spring; 24, reset turntable; 25, reset rope; 26, reset spring; 27, alarm; 28, trigger; 29, trigger spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The present utility model will now be further described in detail with reference to the drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0025] The following combinationFigures 1-6 A detailed description of the present utility model is given. For the convenience of narration, the orientations mentioned below are defined as follows: The up-down, left-right, front-back directions mentioned below are the same as the front-back, left-right, up-down directions of the Figure 1 viewing direction, Figure 1 which is the front view of the device of the present utility model, Figure 1 and the directions shown are the same as the front-back, left-right, up-down directions of the front view direction of the device of the present utility model.

[0026] The following further details the embodiments of the present utility model with reference to the accompanying drawings:

[0027] Please refer to Figures 1-6 , an embodiment provided by the present utility model: A chain plate conveying track, including a track housing 11, one end of the track housing 11 is connected to a vibrating disk, so that when the chain plate is placed in the vibrating disk, it can be laterally conveyed onto the track housing 11 through the action of the vibrating disk. There are two identical track chutes 12 on the track housing 11, so that the chain plate can slide in the track chutes 12 respectively. Limiting grooves 13 are respectively arranged on the left and right sides of each track chute 12, and a limiting mechanism is slidably arranged between the two limiting grooves 13, so as to prevent the frontmost chain plate from tilting. Alarm mechanisms are respectively arranged on the left and right sides of the front end of the track housing 11, so that when the limiting mechanism moves to the front end of the track housing 11, an alarm can be issued, thereby preventing the chain plate from detaching from the track housing 11. Reset mechanisms are respectively arranged at both ends of the rear side of the track housing 11, and the reset mechanisms are connected to the limiting mechanism, so as to enable it to be reset.

[0028] In addition, in an embodiment, the limiting mechanism includes a limiting sliding block 14 slidably arranged in the limiting groove 13. A limiting plate 15 is fixedly arranged between the two limiting sliding blocks 14. There are two identical insertion holes 16 on the limiting plate 15. The lower end of the insertion hole 16 is circular, which is convenient for the steel bar to pass through, and thus convenient for the insertion of the chain plate. The upper end of the insertion hole 16 is open, so that the steel bar can be separated from the limiting plate 15 through the insertion hole 16, and thus the chain plate can be taken.

[0029] In addition, in an embodiment, a connection hole 17 is fixedly arranged at the rear end of the limiting sliding block 14, and the connection hole 17 penetrates up and down, which is convenient for connection with the reset mechanism.

[0030] In addition, in one embodiment, the reset mechanism includes reset slots 18 provided on the left and right sides at the rear end of the track housing 11. A reset block 19 is slidably provided in the reset slots 18. The interior of the reset block 19 is a hollow structure, and the rear end of the reset block 19 has an opening. A reset spring 26 is connected between the reset block 19 and the inner wall of the reset slots 18, so that the reset block 19 is at the front end of the reset slots 18 when no external force is applied.

[0031] In addition, in one embodiment, a reset rotating shaft 22 is rotatably provided in the reset block 19. A reset turntable 24 is fixed on the reset rotating shaft 22, and a reset torsion spring 23 is connected to the reset rotating shaft 22, so as to be able to limit the rotation of the reset turntable 24. A reset rope 25 is connected to the reset turntable 24, and the reset rope 25 has elasticity. The other end of the reset rope 25 passes through the communication hole 20 and is connected to the connection hole 17, so as to be connected to the limiting sliding block 14.

[0032] In addition, in one embodiment, the elasticity of the reset rope 25 is less than the torsion of the reset torsion spring 23, and the torsion of the reset torsion spring 23 is less than the elasticity of the reset spring 26. So when an external force is applied to the reset rope 25, the reset rope 25 can be stretched first, and then the reset turntable 24 can be rotated, so as to lengthen the length of the reset rope 25, and further enable the limiting mechanism to move a greater distance. When moving again, the reset block 19 can be moved, and then the distance of the reset rope 25 can be lengthened again. Thus, through different extension methods, the space of the reset mechanism can be saved.

[0033] In addition, in one embodiment, the alarm mechanism includes alarms 27 installed on both sides at the front end of the track housing 11, and also includes a trigger 28 installed in the track housing 11. The trigger 28 can slide in the track housing 11, and one end of the trigger 28 can contact the alarm 27, so as to be able to trigger the alarm of the alarm 27. The other end of the trigger 28 has a certain inclination angle, so that when the limiting sliding block 14 contacts the trigger 28, the trigger 28 can be pushed to move. A trigger spring 29 is connected to the trigger 28, so as to be able to reset the trigger 28.

[0034] During specific implementation, the chain plate is manually placed in the vibrating bowl, and the chain plate is transported into the track housing 11 by the vibrating bowl, so as to move horizontally in the track chute 12. At this time, the frontmost chain plate contacts the limiting plate 15, so as to be able to drive the limiting plate 15 to move, and further prevent the front chain plate from tilting, thereby affecting subsequent insertion.

[0035] When the number of link plates reaches a certain level, manually place the folded steel bars inserted into the limiting plate 15, and let it extend through the circular part at the lower end of the insertion hole 16. When it extends to a certain extent, hold both ends of the steel bar to pick up the link plates.

[0036] At the same time, when the limiting plate 15 moves, it can first stretch through its own elasticity, and then make the limiting plate 15 move. Then, through the rotation of the reset turntable 24, make the limiting plate 15 move. Finally, through the movement of the reset block 19, make the limiting plate 15 move, which can better save space and drive the limiting plate 15 to reset at the same time.

[0037] When the device is unattended for a long time, it can drive the limiting plate 15 to move to the front end of the track housing 11, so that the limiting sliding block 14 can contact the trigger 28, and then the trigger 28 can contact the alarm 27, thereby triggering the alarm 27 to alarm, reminding the operator, and at the same time, the limiting sliding block 14 stops moving to prevent the link plates from falling off.

[0038] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific embodiments. Any other embodiments obtained by those skilled in the art according to the technical solutions of the present invention also fall within the scope of protection of the present invention.

Claims

1. A chain plate conveying track, comprising a track housing (11), characterized in that: One end of the described rail housing (11) is connected to a vibrating bowl. The rail housing (11) is provided with two identical rail chutes (12). On each side of the left and right of each rail chute (12), there are respectively limiting grooves (13). A limiting mechanism is slidably arranged between the two limiting grooves (13). On the left and right sides of the front end of the rail housing (11), there are respectively alarm mechanisms. At both ends of the rear side of the rail housing (11), there are respectively reset mechanisms. The reset mechanisms are connected to the limiting mechanism.

2. A chain plate conveying track according to claim 1, characterized in that: The limiting mechanism includes a limiting sliding block (14) slidably arranged in the limiting groove (13). A limiting plate (15) is fixedly arranged between the two limiting sliding blocks (14). The limiting plate (15) is provided with two identical insertion holes (16). The lower end of the insertion hole (16) is circular, and the upper end of the insertion hole (16) is open.

3. A chain plate conveying track according to claim 2, characterized in that: A connection hole (17) is fixedly arranged at the rear end of the limiting sliding block (14), and the connection hole (17) penetrates through from top to bottom.

4. A chain plate conveying track according to claim 3, characterized in that: The reset mechanism includes reset grooves (18) arranged on the left and right sides of the rear end of the rail housing (11). A reset block (19) is slidably arranged in the reset groove (18). The interior of the reset block (19) is a hollow structure, and the rear end of the reset block (19) has an opening. A reset spring (26) is connected between the reset block (19) and the inner wall of the reset groove (18).

5. A chain plate conveying track according to claim 4, characterized in that: A reset rotating shaft (22) is rotatably arranged in the reset block (19). A reset turntable (24) is fixedly arranged on the reset rotating shaft (22), and a reset torsion spring (23) is connected to the reset rotating shaft (22). A reset rope (25) is connected to the reset turntable (24), and the reset rope (25) has elasticity. The other end of the reset rope (25) passes through a communication hole (20) and is connected to the connection hole (17).

6. The chain plate conveying track according to claim 5, wherein: The elasticity of the reset rope (25) is less than the torsion of the reset torsion spring (23), and the torsion of the reset torsion spring (23) is less than the elasticity of the reset spring (26).

7. A chain plate conveying track according to claim 1, characterized in that: The alarm mechanism includes an alarm (27) installed on both sides of the front end of the rail housing (11), and also includes a trigger (28) installed in the rail housing (11). The other end of the trigger (28) has an inclined angle, and a trigger spring (29) is connected to the trigger (28).

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