Blocking and releasing mechanism and hanging system

Abstract

The utility model provides a blocking and releasing mechanism and a hanging system, the blocking and releasing mechanism comprises a fixed seat, a first check block and a second check block, the first check block and the second check block are arranged on the fixed seat side by side, and the first check block is located at the upstream of the second check block in the advancing direction of a carrier; the first check block and the second check block alternately ascend and descend, when the first check block ascends and the second check block descends, the second check block blocks the carriers, the first check block is in a release state, when the first check block descends and the second check block ascends, the second check block is in a release state, the first check block is inserted between hooks of the two carriers, and the first check block is inserted between the hooks of the two carriers. And the carrier in front of the first stop block is released. The device is used for releasing the carriers with the hooks, and one carrier can be precisely released each time.

Description

Technical Field

[0001] The utility model relates to a clothes hanger blocking and releasing mechanism applied to an intelligent hanging system and a hanging system. Background Art

[0002] The application of the intelligent hanging system has effectively improved the efficiency of clothing and home textile production. A large number of hangers are required in the intelligent hanging system to clamp fabric pieces or hang clothes and transport them to the corresponding workstations. The intelligent hanging system includes a ring track and a driving member arranged along the ring track. The driving member is provided with a driving structure. Several workstations are arranged at intervals along the ring track. The entrance of the workstation is provided with an entry mechanism, and the exit of the workstation is provided with an exit mechanism. The entry mechanism and the exit mechanism are movably connected to the ring track. The workstation also includes a lifting mechanism, and hanger blocking and releasing mechanisms are provided at the entrance and exit of the lifting mechanism.

[0003] Existing hanger blocking and releasing mechanisms, such as a "hanger releasing mechanism in a garment workstation" disclosed in 2007201133063, include a bracket fixedly connected to the side of the guide rail and a cylinder arranged on the bracket. The releasing mechanism also includes a claw, the middle of which is hinged on the bracket, one end of which is a connecting end and the other end is a working end. The connecting end is hinged to the piston rod of the cylinder, and the working end is located directly above the guide rail. When the piston rod is extended or retracted, the through end and the stop end of the working end perform a cyclic alternating action to complete the release of a hanger. The releasing mechanism has a simple structure and is suitable for roller hangers, but not for hook hangers that are thinner than rollers. The hook hanger has a higher accuracy for the releasing mechanism. Summary of the invention

[0004] The present application provides a blocking and releasing mechanism for releasing a carrier with a hook (such as a hanger, a hanging basket, etc.), and one carrier can be released at a time.

[0005] The blocking and releasing mechanism provided in the present application includes a fixed seat, a first stopper, and a second stopper, wherein the first stopper and the second stopper are arranged in parallel on the fixed seat, and along the forward direction of the vehicle, the first stopper is located upstream of the second stopper; the first stopper and the second stopper are alternately raised and lowered, wherein when the first stopper is raised and the second stopper is lowered, the second stopper blocks the vehicle and the first stopper is in a releasing state, and when the first stopper is lowered and the second stopper is raised, the second stopper is in a releasing state, and the first stopper is inserted between the hooks of the two vehicles, and the vehicle located in front of the first stopper is released.

[0006] Since the hook is relatively thin, the blocking and releasing mechanism for releasing the roller carrier is difficult to apply. The present application provides a first block and a second block that are alternately raised and lowered. The first block is raised and the second block is lowered. The second block blocks all the carriers by blocking the front carrier. The second block is raised and the first block is lowered. The first block is inserted between the front carrier and the carrier immediately behind it. The front carrier is released and all the carriers behind are blocked.

[0007] In order to realize synchronous control of the first block and the second block and reduce the driving device and synchronous control electronic components, the present application realizes synchronous control by using a mechanical structure, including a driving device and a slider. The fixing seat is provided with a vertical third guide hole and a fourth guide hole, and the slider is provided with a horizontal first guide hole and a second guide hole. The first guide hole and the second guide hole are both higher at one end and lower at the other end. The first block is provided with a first guide column, and the second block is provided with a second guide column; the first guide column penetrates into the third guide hole and the first guide hole, and the second guide column penetrates into the fourth guide hole and the second guide hole; the first block A first guide mechanism and a second guide mechanism for guiding the first block and the second block to move up and down are respectively arranged between the second block and the fixed seat; the driving device is used to drive the sliding block to move horizontally, thereby driving the first block and the second block to rise and fall alternately, wherein, when the first guide column is located at the highest point of the first guide hole, the second guide column is located at the lowest point of the second guide hole, the first block is in a release state, and the second block blocks the carrier; when the first guide column is located at the lowest point of the first guide hole, the second guide column is located at the highest point of the second guide hole, the second block is in a release state, and the first block is inserted between two adjacent carrier hooks.

[0008] Preferably, the first guide hole and the second guide hole are distributed up and down, wherein the first guide hole and the second guide hole are both higher at the inner end and lower at the outer end.

[0009] Preferably, the fixing seat has an inner cavity, and the first stopper and the second stopper are arranged in the inner cavity.

[0010] In order to ensure the stable movement of the slider, a guide groove is provided on the fixing seat, and the slider moves laterally along the guide groove.

[0011] Preferably, the first guide mechanism includes a fifth guide hole arranged on the first stop block and a third guide column arranged on the fixed seat, and the third guide column is inserted into the fifth guide hole; the second guide mechanism includes a sixth guide hole arranged on the second stop block and a fourth guide column arranged on the fixed seat, and the fourth guide column is inserted into the sixth guide hole.

[0012] Preferably, the first stopper has a sharp corner.

[0013] The present application also provides a hanging system, including a hanging conveyor line, wherein the hanging conveyor line has a track, and the blocking and releasing mechanism described in the present application is arranged above the track.

[0014] In order to avoid problems in releasing the vehicle due to the overlap of vehicle hooks, the present application provides a guide plate above the track, and the gap between the guide plate and the track is only enough for one vehicle hook to pass through.

[0015] Preferably, the upper surface of the track is provided with a groove along the length direction, and a pad is provided in the groove of the track.

[0016] The present application provides a first stopper and a second stopper that move alternately up and down above the track. The first stopper and the second stopper are driven by a driving device to realize the alternate movement up and down. The second stopper blocks all vehicles. When the second stopper is raised, the first stopper is inserted between two vehicle hooks. The first stopper blocks the upstream vehicle, and the vehicle at the front is released, ensuring that only one vehicle is released at a time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram;

[0018] Figure 2 The exploded structure diagram of the first stopper, the second stopper, the fixing seat and the sliding block;

[0019] Figure 3 It is a schematic diagram of a structure with a detection device installed;

[0020] Figure 4 The position diagram of the two blocks in the initial blocking state;

[0021] Figure 5 is a diagram showing the relationship between the slider and the two blocks in the initial blocking state;

[0022] Figure 6 This is the position diagram of the two stops in the release state;

[0023] Figure 7 This is a diagram of the relationship between the slider and the two blocks in the release state.

[0024] In the figure: 1-track; 2-first block; 2.1-first guide column; 2.2-fifth guide hole; 3-second block; 3.1-second guide column; 3.2-sixth guide hole; 4-cylinder; 5-slider; 5.1-first guide hole; 5.1.1-inner end of the first guide hole; 5.1.2-outer end of the first guide hole; 5.2-second guide hole; 5.2.1-inner end of the second guide hole; 5.2.2-outer end of the second guide hole; 6-fixed seat; 6.1-insertion column; 6.2-bolt hole; 6.3-guide groove; 6.4-third guide hole; 6.5-fourth guide hole; 6.6-third guide column; 6.7-fourth guide column; 7-pad; 8-guide plate; 9-detection device. DETAILED DESCRIPTION

[0025] like Figure 1-7 As shown, the hanging system provided by the present application includes a hanging conveyor line. The hanging conveyor line is a conventional structure in the field and will not be described in detail. The hanging conveyor line has a track 1. The blocking and releasing mechanism is arranged above the track 1, including a fixed seat 6, a first stopper 2 and a second stopper 3. The first stopper 2 and the second stopper 3 are arranged side by side on the fixed seat 6, and the blocking part of the first stopper 2 is arranged as a sharp angle. An inner cavity is provided in the fixed seat 6, and the first stopper 2 and the second stopper 3 can be installed in the inner cavity so as to move up and down. Along the forward direction of the vehicle, the first stopper 2 is located upstream of the second stopper 3. A driving device is also provided to drive the first stopper 2 and the second stopper 3 to move up and down alternately, and the driving device can adopt a cylinder.

[0026] Combination Figure 1 , Figure 2 , the present application adopts a driving device in cooperation with a slider 5 to synchronously drive the first block 2 and the second block 3. In order to facilitate the installation of the first block 2 and the second block 3 in the inner cavity of the fixed seat, the fixed seat 6 can be formed by splicing two half-block fixed seats. Specifically, the two facing surfaces of the two half-block fixed seats are respectively provided with a socket and a plug column 6.1. The plug column 6.1 is inserted into the socket to splice the two half-block fixed seats together, and a cavity is formed inside after splicing. The fixed seat 6 is also provided with a through bolt hole 6.2, and after splicing, the bolts can be passed through the bolt holes for further fixing. Guide grooves 6.3 are provided on both sides of the fixed seat 6, and the slider 5 matches the guide groove 6.3 and can move back and forth along the guide groove 6.3. The slider 5 is provided with a first guide hole 5.1 and a second guide hole 5.2, and the first guide hole and the second guide hole are both high at one end and low at the other end. Figure 2The first guide hole and the second guide hole shown in the figure are distributed up and down, approximately in an eight-shaped shape, the inner end of the first guide hole is high and the outer end is low, that is, the inner end 5.1.1 of the first guide hole is higher than the outer end 5.1.2 of the first guide hole, and the second guide hole is also high at the inner end and low at the outer end, that is, the inner end 5.2.1 of the second guide hole is higher than the outer end 5.2.2 of the second guide hole. The fixed seat 6 is provided with a third guide hole 6.4 and a fourth guide hole 6.5 perpendicular to the movement direction of the slider 5. The first stopper 2 is provided with a first guide column 2.1 and a fifth guide hole 2.2 running through its thickness. The second stopper 3 is provided with a second guide column 3.1 and a sixth guide hole 3.2 running through its thickness. The third guide column 6.6 and the fourth guide column 6.7 are provided on both sides of the inner cavity of the fixed seat 6. The fifth guide hole 2.2 is parallel to the third guide hole 6.4, and the sixth guide hole 3.2 is parallel to the fourth guide hole 6.5. The first guide column 2.1 passes through the third guide hole 6.4 and then extends into the first guide hole 5.1. The second guide column 3.1 passes through the fourth guide hole 6.5 and then extends into the second guide hole 5.2. The third guide column 6.6 is located in the fifth guide hole 2.2, forming a first guide mechanism for guiding the first block to move up and down. The fourth guide column 6.7 is located in the sixth guide hole 3.2, forming a second guide mechanism for guiding the second block to move up and down. The first guide mechanism and the second guide mechanism can also adopt a structure in which the slide rail and the slider cooperate. The cylinder 4 drives the slider 5 to move back and forth along the guide groove. The first guide column 2.1 of the first block 2 is limited to the first guide hole 5.1 and the third guide hole 6.4, and the third guide column 6.6 is limited to the fifth guide hole 2.2, thereby driving the first block 2 to move up and down. Similarly, the second guide column 3.1 of the second block 3 is limited to the second guide hole 5.2 and the fourth guide hole 6.5, and the fourth guide column 6.7 is limited to the sixth guide hole 3.2, thereby driving the second block 3 to move up and down. When the driving device drives the slider to move, when the first guide column 2.1 is located at the highest point of the first guide hole 5.1, the first stopper 2 is raised and is in a release state. At this time, the second guide column 3.1 is located at the lowest point of the second guide hole 5.2, and the second stopper 3 is lowered and is in a blocking state. When the first guide column 2.1 is located at the lowest point of the first guide hole 5.1, the first stopper 2 is lowered and is in a blocking state. At this time, the second guide column 3.1 is located at the lowest point of the second guide hole 5.2, and the second stopper 3 is raised and is in a release state.

[0027] like Figure 2 As shown, the present application provides guide grooves 6.3, third guide holes 6.4, and fourth guide holes 6.5 on both sides of the fixed seat 6, and both ends of the first guide column 2.1 and the second guide column 3.1 are respectively inserted into the third guide holes and the fourth guide holes on both sides of the fixed seat. Correspondingly, two sliders 5 are also provided, and both sliders 5 are driven by the cylinder 4.

[0028] like Figure 1As shown, a spacer 7 for maintaining the height of the hanger hook is installed in the groove along the length direction of the middle of the track 1 and located upstream of the stopper. When the hanger is shaking or tilted (due to the tilt of the track), the height of the hanger hook on the track will be reduced, thus affecting the accuracy of release. A guide plate 8 is arranged above the track 1. The gap between the guide plate and the track 1 is only enough for one hanger hook to pass through, so as to avoid the overlap of the hanger hooks. Figure 3 As shown, a detection device 9 is provided on the outside of the block to detect whether there is a hanger hook at the blocking position. Usually, the track at the blocking release mechanism is inclined, and the released vehicle can slide down by gravity without setting a power mechanism to drive the released vehicle to move.

[0029] The working principle of the hanger blocking release mechanism is as follows:

[0030] As shown in 4 and 5, this is the initial blocking state, the second stopper 3 is lowered to the carrier (such as a hanger) hook running channel, in a blocking state, and the first stopper 2 is raised in a release state. At this time, the hanger hook is blocked by the second stopper 3 and arranged in sequence. Figure 5 It can be seen that at this time, the first stopper 2 is located at the highest point of the first guide hole 5.1, and the second stopper 3 is located at the lowest point of the second guide hole 5.2. The detection device 9 detects that there is a hanger and sends it to the controller, which controls the cylinder 4 to move.

[0031] As shown in Figures 6 and 7, this is the release state. The second stopper 3 is raised, and the first stopper 2 is lowered and inserted between the first hanger hook and the second hanger hook to block the second and subsequent hangers. As the second stopper 3 is raised, the first hanger hook is unblocked, and the hanger hook slides down along the track 1 by gravity, realizing the release of a single hanger. Figure 7 As shown, at this time, the first stopper 2 is located at the lowest point of the first guide hole 5.1, and the second stopper 3 is located at the highest point of the second guide hole 5.2.

Claims

1. A blocking and releasing mechanism, characterized in that: It includes a fixed seat, a first stopper and a second stopper, wherein the first stopper and the second stopper are arranged in parallel on the fixed seat, and along the forward direction of the vehicle, the first stopper is located upstream of the second stopper; the first stopper and the second stopper are alternately raised and lowered, wherein when the first stopper is raised and the second stopper is lowered, the second stopper blocks the vehicle and the first stopper is in a release state; when the first stopper is lowered and the second stopper is raised, the second stopper is in a release state, and the first stopper is inserted between the hooks of the two vehicles, and the vehicle located in front of the first stopper is released.

2. The blocking and releasing mechanism according to claim 1, characterized in that: It also includes a driving device and a slider, wherein the fixing seat is provided with a third vertical guide hole and a fourth guide hole, the slider is provided with a first horizontal guide hole and a second guide hole, the first guide hole and the second guide hole are both higher at one end and lower at the other end, the first stopper is provided with a first guide column, and the second stopper is provided with a second guide column; the first guide column penetrates into the third guide hole and the first guide hole, and the second guide column penetrates into the fourth guide hole and the second guide hole; a first guide mechanism and a second guide mechanism are respectively provided between the first stopper, the second stopper and the fixing seat to guide the first stopper and the second stopper to move up and down; The driving device is used to drive the slider to move laterally, thereby driving the first block and the second block to rise and fall alternately, wherein, when the first guide column is located at the highest point of the first guide hole, the second guide column is located at the lowest point of the second guide hole, the first block is in a released state, and the second block blocks the carrier; when the first guide column is located at the lowest point of the first guide hole, the second guide column is located at the highest point of the second guide hole, the second block is in a released state, and the first block is inserted between two adjacent carrier hooks.

3. The blocking and releasing mechanism according to claim 2, characterized in that: The first guide hole and the second guide hole are distributed up and down, wherein the first guide hole and the second guide hole are both higher at the inner end and lower at the outer end.

4. The blocking and releasing mechanism according to claim 1, 2 or 3, characterized in that: The fixing seat has an inner cavity, and the first stopper and the second stopper are arranged in the inner cavity.

5. The blocking and releasing mechanism according to claim 2 or 3, characterized in that: The fixing seat is provided with a guide groove, and the sliding block moves laterally along the guide groove.

6. The blocking and releasing mechanism according to claim 2 or 3, characterized in that: The first guide mechanism includes a fifth guide hole arranged on the first stop block and a third guide column arranged on the fixed seat, and the third guide column is inserted into the fifth guide hole; the second guide mechanism includes a sixth guide hole arranged on the second stop block and a fourth guide column arranged on the fixed seat, and the fourth guide column is inserted into the sixth guide hole.

7. The blocking and releasing mechanism according to claim 1, 2 or 3, characterized in that: The first stopper has a sharp corner.

8. A hanging system, comprising a hanging conveyor line, wherein the hanging conveyor line has a track, characterized in that: The blocking and releasing mechanism as described in any one of claims 1 to 7 is arranged above the track.

9. The hanging system according to claim 8, characterized in that: A guide plate is arranged above the track, and a gap between the guide plate and the track is only sufficient for one carrier hook to pass through.

10. The hanging system according to claim 8, characterized in that: The upper surface of the track is provided with a groove along the length direction, and a cushion block is arranged at the groove of the track.

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