Outbound control device of clothing hanging line system

Abstract

The utility model relates to an outbound control device of a clothing hanging line system, which comprises a power cylinder, a lowering frame, a front baffle plate, a rear baffle plate and a transmission mechanism, the front baffle plate and the rear baffle plate are arranged on the lowering frame and can linearly slide in the lowering frame, the front baffle plate can linearly move to a front blocking part to enter or leave a front blocking position, and the rear baffle plate can linearly move to a rear blocking position. When the front blocking part is located at the front blocking position, the hanger assembly can be prevented from moving; the rear baffle can linearly move until the rear blocking part enters or leaves the rear blocking position, and when the rear blocking part is located at the rear blocking position, the hanger assembly can be blocked from moving; the front baffle and the rear baffle are connected with a piston rod of the power cylinder through a transmission mechanism; when the piston rod of the power cylinder moves, the transmission mechanism drives the front baffle and the rear baffle to move linearly at the same time, the rear blocking part leaves the rear blocking position when the front blocking part enters the front blocking position, and the rear blocking part enters the rear blocking position when the front blocking part leaves the front blocking position.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing production line equipment, and particularly relates to an outbound control device for a clothing hanging line system. Background Art

[0002] With the popularization of industrial automation, clothing automation equipment has been widely used, especially in the production line of clothing hanging line systems. Refer to the attached Figure 1 and attached Figure 2 , the clothing hanging line system is provided with a track 1 and a hanger assembly 2 installed on the track 1. The hanger assembly 2 includes rollers 201 and a hanger body 202 connected to the rollers 201. Through the movement of the rollers 201 on the track 1, the track 1 transports the hanger assembly 2 to each workstation. An outbound control device will be set at the workstation to block the movement of the hanger assembly 2 and release it, so as to control the outbound of the hanger assembly 2.

[0003] At present, the outbound control device of the clothing hanging line system on the market mainly uses air as the main actuator to achieve the functions of blocking and releasing. Its structure is shown in the attached Figure 2 . The outbound control device mainly includes structures such as a cylinder 3, a lowering frame 5 and a claw 6. The lowering frame 5 is fixedly arranged on the track 1. The cylinder 3 is hinged to the lowering frame 5, and a rotary joint 303 is arranged on its piston rod 301. The claw 6 is hinged to a support seat 501 on the lowering frame 5 and is hinged to the piston rod 301 of the cylinder 3. When the user has a release requirement or the feedback of automatic sensor induction, when the solenoid valve is ventilated, the piston rod 301 of the cylinder 3 retracts backward to drive the claw 6 to rotate counterclockwise. The front side of the claw 6 no longer blocks the first hanger assembly 2 in the front. Then, the roller 201 of the first hanger assembly 2 slides freely under gravity or extrusion. At the same time, the rear side of the claw 6 blocks the roller 201 of the subsequent second hanger assembly 2 from sliding further. Then, the solenoid valve switches the air path direction to make the piston rod 301 of the cylinder 3 push forward. The claw 6 rotates clockwise back to the initial position, the front side continues to block the roller 201 of the subsequent hanger assembly 2 and keeps it continuously, and the rear side disengages from blocking the roller 201. By repeating the above operations, the cyclic actions of blocking and releasing are realized. In the initial state, when the air source pressure in the clothing factory is small or the production line runs out of gas after work, the piston rod 301 of the cylinder 3 is in the extended state (i.e., the maximum stroke of the cylinder 3). If continuous reasonable pressure is not provided, the roller 201 of the hanger assembly 2 will cause the claw 6 to rotate counterclockwise under gravity or extrusion, resulting in the piston rod 301 of the cylinder 3 being forced to retract, and then the first hanger assembly 2 will slide and roll automatically under force, affecting the reasonable use of the production line. Summary of the Utility Model

[0004] In view of the above-mentioned disadvantages of the prior art, the technical problem to be solved by the present utility model is to provide an outbound control device for a clothing hanging line system, which can stably and reliably block the movement of the hanger assembly and avoid the problem that the hanger assembly is released due to insufficient power fluid in the power cylinder.

[0005] To achieve the above object, the present utility model provides an outbound control device for a clothing hanging line system, which is used to control the outbound of the hanger assembly on the track, including a power cylinder and a lowering frame. The lowering frame is fixedly arranged beside the track, and the power cylinder is hinged to the lowering frame. The power cylinder is a pneumatic cylinder or a hydraulic cylinder. The side of the outbound control device for the hanger assembly to enter is the inbound side, and the side for the hanger assembly to go out is the outbound side. The outbound control device further includes a front baffle, a rear baffle and a transmission mechanism. The front baffle and the rear baffle are both installed on the lowering frame and can slide linearly in the lowering frame. The rear baffle is located on the side of the front baffle close to the inbound side. The front baffle is provided with a front blocking portion. The front baffle can linearly move so that the front blocking portion enters or leaves the front blocking position, and when the front blocking portion is in the front blocking position, it can block the hanger assembly from moving towards the outbound side on the track; the rear baffle is provided with a rear blocking portion. The rear baffle can linearly move so that the rear blocking portion enters or leaves the rear blocking position, and when the rear blocking portion is in the rear blocking position, it can block the hanger assembly from moving towards the outbound side on the track; the front baffle and the rear baffle are both connected to the piston rod of the power cylinder through the transmission mechanism; when the piston rod of the power cylinder moves, it drives the front baffle and the rear baffle to linearly move simultaneously through the transmission mechanism, and when the front blocking portion enters the front blocking position, the rear blocking portion leaves the rear blocking position, and when the front blocking portion leaves the front blocking position, the rear blocking portion enters the rear blocking position.

[0006] Further, the power cylinder is a pneumatic cylinder.

[0007] Further, when the piston rod of the power cylinder extends to the maximum stroke, the front blocking portion of the front baffle enters the front blocking position.

[0008] Further, the hanger assembly includes rollers installed on the track. When the front blocking portion of the front baffle is in the front blocking position, it enters the moving path of the rollers and can block the rollers; when the rear blocking portion of the rear baffle is in the rear blocking position, it enters the moving path of the rollers and can block the rollers.

[0009] Further, both the front baffle and the rear baffle are located above the track.

[0010] Further, the moving direction of the front baffle is perpendicular to the track.

[0011] Further, the moving direction of the rear baffle is parallel to the moving direction of the front baffle.

[0012] Further, the lowering frame is provided with a front sliding groove hole and a rear sliding groove hole. The front baffle is arranged in the front sliding groove hole, and the rear baffle is arranged in the rear sliding groove hole.

[0013] Further, the transmission mechanism includes a first connecting rod and a second connecting rod. One end of the first connecting rod is hinged to the piston rod of the power cylinder, and the other end is hinged to the front baffle. Both ends of the second connecting rod are respectively hinged to the front baffle and the rear baffle.

[0014] Further, the materials of the front baffle, the rear baffle, the first connecting rod and the second connecting rod are all plastics.

[0015] As described above, the outbound control device involved in the present utility model has the following beneficial effects:

[0016] By setting the front baffle and the rear baffle that move linearly and improving the transmission method, and using the limiting and constraining effect of the lowering frame on the front baffle and the rear baffle in their vertical directions, it is possible to prevent the front baffle from tilting under the thrust of the hanger assembly, achieve a self-locking effect in the outbound blocking state, prevent the hanger assembly from sliding out of the station, and can smoothly release the hanger without affecting the efficiency. The work is stable and reliable, and it can effectively avoid the influence of the oil or gas inlet of the power cylinder; the same cylinder can be used as the main actuator, and improvements can be made on the existing structure with relatively low modification costs, solving the problems in the use of the existing device and improving the comprehensive competitiveness of the product. Description of the Drawings

[0017] Figure 1 It is a schematic installation diagram of the outbound control device in the clothing hanging line system.

[0018] Figure 2 It is a schematic structural diagram of the existing outbound control device.

[0019] Figure 3 It is a schematic working diagram of the existing outbound control device in the outbound blocking state.

[0020] Figure 4 It is a schematic working diagram of the existing outbound control device in the outbound release state.

[0021] Figure 5 It is a schematic structural diagram of the outbound control device of the present utility model.

[0022] Figure 6 It is a schematic working diagram of the outbound control device of the present utility model in the outbound blocking state.

[0023] Figure 7 It is a schematic working diagram of the outbound control device of the present utility model in the outbound release state.

[0024] Explanation of the Reference Numerals in the Drawings

[0025] 1 Orbit

[0026] 2 Hanger Assembly

[0027] 201 Roller

[0028] 202 Hanger Body

[0029] 3 Cylinder

[0030] 301 Piston Rod

[0031] 302 Air Pipe Joint

[0032] 303 Rotating Joint

[0033] 4 Connecting Axle Pin

[0034] 5 Lowering Frame

[0035] 501 Support Seat

[0036] 502 Bracket

[0037] 6 Claw

[0038] 7 Front Baffle

[0039] 701 Front Blocking Portion

[0040] 8 Rear Baffle

[0041] 801 Rear Blocking Portion

[0042] 9 First Link (9)

[0043] 10 Second Link Specific Embodiment

[0044] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification.

[0045] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in the art to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for convenient narration and are not used to limit the scope for the implementation of the present utility model. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which the present utility model can be implemented.

[0046] See Figures 1 to 7 Figures 1 to 7 , the present utility model provides an outbound control device for a clothing hanging line system, which is used to control the outbound of the hanger assembly 2 on the track 1. The hanger assembly 2 generally includes a roller 201 installed on the track 1 and a hanger body 202 connected to the roller 201, and moves along the track 1 by rolling the roller 201 on the track 1. Of course, the hanger assembly 2 can also move by sliding on the track 1 through a hook or other means. The outbound control device includes a power cylinder and a lowering frame 5. The lowering frame 5 is fixedly arranged beside the track 1. The power cylinder is hinged to the lowering frame 5. The power cylinder is a pneumatic cylinder 3 or a hydraulic cylinder, and is driven by power fluids such as gas or hydraulic oil. The power cylinder has two interfaces, and the telescopic movement of its piston rod 301 is driven by controlling the intake or oil of the two interfaces. The power cylinder is a conventional structure, and the specific structural principle will not be elaborated here. The side where the outbound control device is used for the entry of the hanger assembly 2 is the inbound side, and the side where the hanger assembly 2 exits is the outbound side. In this application, for the convenience of description, the forward direction is the moving direction of the hanger outbound, that is, the outbound side of the outbound control device is its front side, and the inbound side is its rear side.

[0047] The outbound control device of the present utility model further includes a front baffle 7, a rear baffle 8 and a transmission mechanism. See Figure 5 , Figure 6 and Figure 7 , the front baffle 7 and the rear baffle 8 are both installed on the lowering frame 5 and can both slide linearly in the lowering frame 5. The rear baffle 8 is located on the side of the front baffle 7 close to the inbound side. The front baffle 7 is provided with a front blocking portion 701. The front baffle 7 can linearly move so that the front blocking portion 701 enters or leaves the front blocking position, and when the front blocking portion 701 is in the front blocking position, it can block the hanger assembly 2 from moving towards the outbound side on the track 1; the rear baffle 8 is provided with a rear blocking portion 801. The rear baffle 8 can linearly move so that the rear blocking portion 801 enters or leaves the rear blocking position, and when the rear blocking portion 801 is in the rear blocking position, it can block the hanger assembly 2 from moving towards the outbound side on the track 1; the front baffle 7 and the rear baffle 8 are both connected to the piston rod 301 of the power cylinder through the transmission mechanism; when the piston rod 301 of the power cylinder moves, it drives the front baffle 7 and the rear baffle 8 to move linearly through the transmission mechanism at the same time, and when the front blocking portion 701 enters the front blocking position, the rear blocking portion 801 leaves the rear blocking position, and when the front blocking portion 701 leaves the front blocking position, the rear blocking portion 801 enters the rear blocking position.

[0048] The main working principle of the outbound control device involved in the present utility model is: (a) In the initial state, see Figure 6, the front blocking portion 701 of the front baffle 7 is in the front blocking position, which can block the foremost hanger assembly 2. At the same time, the rear blocking portion 801 of the rear baffle 8 leaves the rear blocking position, without affecting the subsequent hanger assemblies 2 from entering and approaching the foremost hanger assembly 2, and the outbound control device is in the outbound blocking state; (b) when outbound release is required, the piston rod 301 of the power cylinder moves, see Figure 7 , through the transmission mechanism, the front baffle 7 and the rear baffle 8 are driven to move linearly at the same time, so that the front blocking portion 701 leaves the front blocking position, releasing the foremost hanger assembly 2, and the rear blocking portion 801 enters the rear blocking position, located between the two foremost hanger assemblies 2, blocking the second hanger assembly 2 from sliding forward. At this time, the outbound control device is in the outbound release state; then the piston rod 301 of the power cylinder moves in the reverse direction, and the outbound control device returns to the initial state, see Figure 6 , the front baffle 7 returns to blocking the current foremost hanger assembly 2. In the outbound blocking state, although the hanger assembly 2 exerts a forward force on the front blocking portion 701 of the front baffle 7, the front baffle 7 is constrained on the lower rack 5 to move linearly, and the moving direction is preferably perpendicular to the track 1 at the corresponding position, or can be slightly inclined at a small angle. The forward force exerted by the hanger assembly 2 on the front blocking portion 701 will not push the front baffle 7 to move, that is, at this time, the front baffle 7 is locked by the limit constraint of the lower rack 5 on the front baffle 7, and the problem that the hanger assembly 2 pushes the front baffle 7 away will not occur, thus ensuring the stable and reliable blocking effect.

[0049] The outbound control device of the present utility model can achieve a self-locking effect through the limit constraint of the lower rack 5 on the front baffle 7 in the blocking outbound state, prevent the hanger assembly 2 from sliding out of the station, is stable and reliable in operation, can effectively avoid the influence of the oil or gas inlet of the power cylinder, and can be improved on the existing structure with a relatively low modification cost.

[0050] See Figure 5 , Figure 6 and Figure 7 , in this embodiment, as a preferred design, the power cylinder is a cylinder 3. There are two air pipe joints 302 on the cylinder 3 for air inlet and outlet, and the telescopic movement of the piston rod 301 is controlled by controlling the air inlet and outlet of the two air pipe joints 302. In this embodiment, preferably, when the piston rod 301 of the power cylinder extends to the maximum stroke, the front blocking portion 701 of the front baffle 7 enters the front blocking position, and when the piston rod 301 is fully retracted, the front blocking portion 701 leaves the front blocking position. In other embodiments, the movement direction of the piston rod 301 of the power cylinder is also reversed, and the principle is the same.

[0051] In this embodiment, the hanger assembly 2 includes rollers 201 mounted on the track 1. When the front blocking portion 701 of the front baffle 7 is in the front blocking position, it enters the moving path of the rollers 201, that is, directly blocks the movement of the rollers 201, thereby better blocking the movement of the hanger assembly 2. Similarly, when the rear blocking portion 801 of the rear baffle 8 is in the rear blocking position, it enters the moving path of the rollers 201 of the hanger assembly 2 and also directly blocks the movement of the rollers 201. Obviously, in other embodiments, the front blocking portion 701 and the rear blocking portion 801 can also contact other suitable positions of the hanger assembly 2 and achieve blocking, as long as the forward movement of the hanger assembly 2 can be avoided.

[0052] In this embodiment, referring to Figure 5 、 Figure 6 and Figure 7 , both the front baffle 7 and the rear baffle 8 are located on the upper side of the track 1, and the front blocking portion 701 and the rear blocking portion 801 both move downward to their respective blocking positions. The moving direction of the front baffle 7 is perpendicular to the track 1, that is, perpendicular to the moving direction of the rollers 201 of the hanger assembly 2 to be blocked, so as to better block the rollers 201 and prevent the force of the rollers 201 from pushing the front baffle 7. Preferably, the moving direction of the rear baffle 8 is parallel to the moving direction of the front baffle 7 and is also perpendicular to the moving direction of the rollers 201 of the hanger assembly 2 to be blocked.

[0053] In this embodiment, referring to Figure 5 、 Figure 6 and Figure 7 , the lowering frame 5 is provided with a front chute hole and a rear chute hole. The front baffle 7 is arranged in the front chute hole and the two are in clearance fit, and the rear baffle 8 is in the rear chute hole and the two are in clearance fit. Through the guiding and restraining action of the front chute hole and the rear chute hole, it is ensured that both the front baffle 7 and the rear baffle 8 can move linearly and stably. The thrust of the rollers 201 on the front baffle 7 is directly transmitted to the lowering frame 5 without displacement in the direction perpendicular to the moving direction. Of course, in other embodiments, other limiting and guiding structures, such as linear guides, can also be provided on the lowering frame 5.

[0054] In this embodiment, referring to Figure 5 、 Figure 6 and Figure 7The transmission mechanism includes a first connecting rod 9 and a second connecting rod 10. One end of the first connecting rod 9 is hinged to the piston rod 301 of the power cylinder, and the other end is hinged to the front baffle 7. Preferably, the end of the piston rod 301 is fixedly connected with a rotating joint 303 by a thread. The rotating joint 303 and the first connecting rod 9 are hinged by a connecting shaft pin 4. The first connecting rod 9 and the front baffle 7 are also hinged by a connecting shaft pin 4. The connection is convenient and stable. The two ends of the second connecting rod 10 are respectively hinged to the front baffle 7 and the rear baffle 8 by the connecting shaft pin 4, and the second connecting rod 10 is preferably hinged at the middle position of the first connecting rod 9. When the piston rod 301 of the power cylinder telescopically moves, the front baffle 7 is driven to move linearly by the first connecting rod 9, and the first connecting rod 9 drives the second connecting rod 10 at the same time. The rear baffle 8 is driven to move linearly by the second connecting rod 10, and the moving direction is opposite to that of the front baffle 7. In other embodiments, the transmission mechanism can also adopt other existing suitable structures that can achieve the above-mentioned transmission function.

[0055] In this embodiment, see Figure 5 , Figure 6 and Figure 7 The lower rack 5 is directly fixedly connected to the lower side of the track 1. Of course, the lower rack 5 can also be fixed to a fixing mechanism around the track 1 to keep it fixed to the track 1. A bracket 502 is fixed on the lower rack 5, and the bracket 502 is located at the top of the lower rack 5. The cylinder 3 is hinged on the bracket 502 for easy installation.

[0056] In this embodiment, preferably, the front baffle 7, the rear baffle 8, the first connecting rod 9 and the second connecting rod 10 are made of plastic with a certain hardness, the performance of which meets the requirements and can reduce the production cost of parts.

[0057] As can be seen from the above, the exit control device of the utility model has the following beneficial effects:

[0058] By setting a front baffle 7 and a rear baffle 8 that can move in a straight line and improving the transmission method, the lower frame 5 is used to limit and constrain the front baffle 7 and the rear baffle 8 in their vertical direction, so as to avoid the front baffle 7 from moving to a certain extent under the thrust of the hanger assembly 2. It can achieve a self-locking effect when blocking the exit state, prevent the hanger assembly 2 from sliding down and exiting the station, and release the hanger smoothly without affecting the efficiency. The operation is stable and reliable, and can effectively avoid the influence of oil or gas intake of the power cylinder. The same cylinder 3 can be used as the main actuator to improve the existing structure with low modification cost, solve the problems of the existing device in use, and improve the comprehensive competitiveness of the product.

[0059] In summary, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0060] The above embodiments are only illustrative of the principles and effects of the present utility model and are not intended to limit the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present utility model should still be covered by the claims of the present utility model.

Claims

1. An exit control device for a clothing hanging line system, used for controlling the exit of a hanger assembly (2) on a track (1), comprising a power cylinder and a lower rack (5), wherein the lower rack (5) is fixedly arranged beside the track (1), the power cylinder is hinged to the lower rack (5), the power cylinder is a pneumatic cylinder (3) or a hydraulic cylinder, the exit control device has a side for the hanger assembly (2) to enter as an entry side, and a side for the hanger assembly (2) to exit as an exit side, characterized in that: The exit control device further comprises a front baffle (7), a rear baffle (8) and a transmission mechanism. The front baffle (7) and the rear baffle (8) are both mounted on the lower rack (5) and can slide linearly in the lower rack (5). The rear baffle (8) is located on a side of the front baffle (7) close to the entrance side. The front baffle (7) is provided with a front blocking portion (701). The front baffle (7) can move linearly to the front blocking portion (701) to enter or leave the front blocking position. When the front blocking portion (701) is located at the front blocking position, it can block the clothes hanger assembly (2) from moving toward the exit side on the track (1). The rear baffle (8) is provided with a rear blocking portion (801). 8) can move linearly to the rear blocking portion (801) to enter or leave the rear blocking position, and when the rear blocking portion (801) is in the rear blocking position, it can block the clothes hanger assembly (2) from moving toward the exit side on the track (1); the front baffle (7) and the rear baffle (8) are both connected to the piston rod (301) of the power cylinder through a transmission mechanism; when the piston rod (301) of the power cylinder moves, the front baffle (7) and the rear baffle (8) are simultaneously driven to move linearly through the transmission mechanism, and when the front blocking portion (701) enters the front blocking position, the rear blocking portion (801) leaves the rear blocking position, and when the front blocking portion (701) leaves the front blocking position, the rear blocking portion (801) enters the rear blocking position.

2. The exit control device according to claim 1, characterized in that: The power cylinder is a pneumatic cylinder (3).

3. The exit control device according to claim 1, characterized in that: When the piston rod (301) of the power cylinder extends and moves to a maximum stroke, the front blocking portion (701) of the front baffle (7) enters a front blocking position.

4. The exit control device according to claim 1, characterized in that: The hanger assembly (2) comprises a roller (201) mounted on a track (1); when the front blocking portion (701) of the front baffle (7) is located at the front blocking position, it enters into the moving path of the roller (201) and is capable of blocking the roller (201); when the rear blocking portion (801) of the rear baffle (8) is located at the rear blocking position, it enters into the moving path of the roller (201) and is capable of blocking the roller (201).

5. The exit control device according to claim 1, characterized in that: The front baffle (7) and the rear baffle (8) are both located on the upper side of the track (1).

6. The exit control device according to claim 1, characterized in that: The moving direction of the front baffle (7) is perpendicular to the track (1).

7. The exit control device according to claim 6, characterized in that: The moving direction of the rear baffle (8) is parallel to the moving direction of the front baffle (7).

8. The exit control device according to claim 1 or 7, characterized in that: The lower rack (5) is provided with a front slide slot hole and a rear slide slot hole, the front baffle plate (7) is arranged in the front slide slot hole, and the rear baffle plate (8) is arranged in the rear slide slot hole.

9. The exit control device according to claim 1 or 7, characterized in that: The transmission mechanism comprises a first connecting rod (9) and a second connecting rod (10); one end of the first connecting rod (9) is hinged to the piston rod (301) of the power cylinder, and the other end is hinged to the front baffle (7); the two ends of the second connecting rod (10) are respectively hinged to the front baffle (7) and the rear baffle (8).

10. The exit control device according to claim 9, characterized in that: The front baffle (7), the rear baffle (8), the first connecting rod (9) and the second connecting rod (10) are all made of plastic.

Images