Ribbon sorting machine

Abstract

The utility model provides a ribbon sorting machine which comprises a material pushing mechanism, the material pushing mechanism comprises a push rod used for pushing ribbons, and an air blowing structure used for blowing the ribbons is arranged on the push rod. The push rod comprises a push rod front end used for pushing the head of the ribbon. The air blowing structure comprises an air blowing hole formed in the front end of the push rod. The front end of the push rod is provided with an end face used for making contact with the head of a ribbon. The blowing hole is located in the end face of the front end of the push rod. The air blowing structure further comprises a material pushing and air conveying channel arranged in the push rod. The air blowing hole is an outlet of the material pushing and air conveying channel; an inlet of the material pushing and air conveying channel is connected with an external air source so as to convey compressed air to the material pushing and air conveying channel. According to the technical scheme, the blowing structure is arranged on the push rod of the material pushing mechanism, and after the ribbon is pushed to a designated position at the front end of the push rod, ventilation can be conducted to blow out the ribbon outwards, so that the ribbon is separated from the material guiding groove and enters the next procedure; the structure is simple, implementation is easy, and cost is low.

Description

Technical Field

[0001] The utility model relates to a cable tie sorting machine. Background Art

[0002] A cable tie machine is a mechanical device used to replace manual cable tying. A cable tie machine usually includes a cable tie conveying device, whose function is to separate and export cable ties (usually nylon cable ties) one by one, so as to facilitate cable tying and cutting.

[0003] In the prior art, the cable tie sorting machine disclosed in the Chinese utility model patent with the publication number CN216186286U, during operation, the cable tie is pushed to the output end of the material guiding groove by a pushing mechanism; then the blowing valve is driven by the discharging driving module to insert into the output end of the material guiding groove to blow the cable tie into the square material guiding pipe connected to the output end of the material guiding groove; afterwards, the blowing valve is driven by the discharging driving module to pull out from the output end of the material guiding groove. This solution blows out the material by setting a blowing valve that can move in and out of the output end of the material guiding groove, and the discharging operation steps are relatively cumbersome, and the structure is complex, which is not conducive to cost control. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cable tie sorting machine, which includes a frame and a push rod for pushing cable ties. A material guiding groove for accommodating one cable tie is arranged on the frame, and the material guiding groove has an input end and an output end; an discharging module is arranged at the output end of the material guiding groove; an discharging channel communicating with the material guiding groove is arranged on the discharging module; the push rod is installed on the frame and can move between the input end and the output end of the material guiding groove to switch between an initial position and a blowing position; when the push rod is in the blowing position, the front end of the push rod blocks the discharging channel; a blowing structure for blowing the cable tie is arranged on the push rod; the push rod includes a front end of the push rod for pushing the head of the cable tie; the blowing structure includes a blowing hole arranged at the front end of the push rod and a material pushing air conveying channel arranged in the push rod; the blowing hole is the outlet of the material pushing air conveying channel; the inlet of the material pushing air conveying channel is connected to an external air source to convey compressed air to the material pushing air conveying channel.

[0005] The front end of the push rod has an end face for contacting the head of the cable tie; the blowing hole is located on the end face of the front end of the push rod.

[0006] The discharging channel has a feeding port and a discharging port; the cross-sectional shape of the front end of the push rod is the same as the shape of the feeding port; the front end of the push rod blocking the discharging channel means blocking the feeding port of the discharging channel.

[0007] An air outlet hole is provided in the material outlet channel, and the air outlet hole is used to blow the cable ties located in the material outlet channel outwards; an air outlet gas transmission channel is provided in the material outlet module; the air outlet hole is the outlet of the air outlet gas transmission channel; the inlet of the air outlet gas transmission channel is connected to an external air source to convey compressed air to the air outlet gas transmission channel.

[0008] In this technical solution, the blowing structure is arranged on the push rod. After the push rod pushes the cable tie to the designated position, air can be introduced to blow the cable tie outwards and convey it to the next process; the structure of this technical solution is simple and easy to implement, without the need to set up a movable blowing valve for cooperation, and the cost is relatively low. Description of the Drawings

[0009] Figure 1 It is a schematic structural diagram of the present utility model.

[0010] Figure 2 It is a schematic structural diagram of the material pushing mechanism of the present utility model.

[0011] Figure 3 It is a schematic structural diagram of the push rod of the present utility model.

[0012] Figure 4 It is a sectional view of the push rod of the present utility model.

[0013] Figure 5 It is a schematic structural diagram of the material outlet module of the present utility model.

[0014] Figure 6 It is a sectional view of the material outlet module of the present utility model.

[0015] Figure 7 It is a schematic structural diagram of the push rod of the present utility model in the initial position.

[0016] Figure 8 It is a schematic structural diagram of the push rod of the present utility model in the blowing position.

[0017] Figure 9 For Figure 8 the cooperation structural schematic diagram of the push rod and the cable tie in Detailed Embodiments

[0018] The following further describes the solution of the present application in conjunction with the drawings:

[0019] Embodiment 1

[0020] Referring to Figures 1-9 , a cable tie sorting machine includes a frame 100 and a material pushing mechanism 200.

[0021] The pushing mechanism 200 is installed on the frame 100, and the frame 100 is provided with a guide trough 110 for accommodating a cable tie 400, and the guide trough 110 has an input end and an output end; the pushing mechanism 200 is located at the input end of the guide trough 110 to push the cable tie 400 in the guide trough 110 to the output end of the guide trough 110.

[0022] The pushing mechanism 200 includes a push rod 210 for pushing the cable tie 400. The push rod 210 is provided with a blowing structure for blowing the cable tie 400. The push rod 210 includes a push rod front end 211 for pushing the head of the cable tie; the blowing structure includes a blowing hole 212 provided on the push rod front end 211. The push rod front end 211 has an end surface for contacting the head of the cable tie; the blowing hole 212 is located on the end surface of the push rod front end 211. The blowing structure also includes a pushing air supply channel 213 provided within the push rod 211; the blowing hole 212 is the outlet of the pushing air supply channel; the inlet 214 of the pushing air supply channel is connected to an external air source (not shown in the drawings) to supply compressed air to the pushing air supply channel 213.

[0023] This technical solution sets the blowing structure on the push rod 210. After the front end 211 of the push rod pushes the cable tie 400 to the specified position, the cable tie 400 can be blown out through ventilation and transported to the next process. This technical solution has a simple structure and is easy to implement. It does not require the installation of a movable blowing valve and has a low cost.

[0024] A discharge module 300 is provided at the output end of the guide trough 110 ; a discharge channel 310 communicating with the guide trough 110 is provided on the discharge module 300 .

[0025] The push rod 210 is installed on the frame 100 and can move between the input end and the output end of the guide trough 110 to switch between an initial position and a blowing position; when the push rod 210 is in the blowing position, the cable tie 400 is pushed into the discharge channel 310; when the push rod 210 is in the blowing position, the front end 211 of the push rod blocks the discharge channel 310.

[0026] The discharge channel 310 has a feed port 311 and a discharge port 312 ; the cross-sectional shape of the front end 211 of the push rod is the same as the shape of the feed port 311 ; the front end 211 of the push rod blocks the discharge channel to block the feed port 311 of the discharge channel.

[0027] In this embodiment, the cross-sectional shape of the front end 211 of the push rod and the shape of the feed port 311 are both square.

[0028] Further, a sealing ring (not shown in the drawings) is sleeved on the front end 211 of the push rod, or a sealing ring is provided in the feed port 311 to seal the gap between the front end 211 of the push rod and the feed port 311 when they are in contact.

[0029] As Figure 8 shown, when the push rod 210 switches to the blowing position (i.e., moves towards the output end of the material guiding groove 110), the front end 211 of the push rod pushes the cable tie 400 into the discharge channel 310. At the same time, the front end 211 of the push rod is inserted into the feed port 311 to block the discharge channel 310, so that the gas output from the air outlet 212 is concentrated and sprayed towards the discharge port 312 of the discharge channel 310 in the discharge channel 310, thereby driving the cable tie 400 to move towards the discharge port 312 to be blown out of the discharge channel 310.

[0030] A discharge air hole 320 is provided in the discharge channel 310, and the discharge air hole 320 is used to blow the cable tie 400 located in the discharge channel 310 outwards;

[0031] A discharge air delivery channel 321 is provided in the discharge module 300; the discharge air hole 320 is the outlet of the discharge air delivery channel;

[0032] The inlet 322 of the discharge air delivery channel is connected to an external air source to deliver compressed air to the discharge air delivery channel 321.

[0033] In this technical solution, a discharge channel 310 is provided at the output end of the material guiding groove 110, and a discharge air hole 320 is provided in the discharge channel 310 to assist in blowing the material outwards. When the air outlet 212 cannot completely blow the cable tie out of the discharge channel 310 due to insufficient blowing air pressure, the supplementary air pressure of the discharge air hole 320 can ensure that the cable tie 400 is completely blown out of the discharge channel 310.

[0034] Specifically, the discharge module 300 is provided with a discharge nozzle 313 for connecting with a hose 500, and the discharge port 312 is provided on the discharge nozzle 313. After the cable tie 400 is blown out of the discharge channel 310, it enters the hose and is input to the next process.

[0035] Embodiment 2

[0036] As Figure 2 shown, a material pushing mechanism of a cable tie sorting machine includes the push rod 210 and the material pushing drive module 220 of the above Embodiment 1. The material pushing drive module 220 is used to drive the push rod 210 to move along the material guiding groove 110.

[0037] The above-mentioned material pushing mechanism 200 further includes a material pressing module 230; a material pressing portion 231 for pressing the head of the cable tie downward is provided on the material pressing module, and the material pressing module 230 can slide relative to the push rod 210. The working principle of the material pressing module 230 can refer to the cable tie sorting machine disclosed in the Chinese utility model patent with the publication number CN216186286U.

[0038] The above preferred implementation manners should be regarded as illustrative examples of the implementation manners of the application solution of the present application. All technical deductions, substitutions, improvements, etc. that are identical, similar to or based on the application solution of the present application shall be regarded as within the protection scope of this patent.

Claims

1. A cable tie sorting machine, comprising a frame and a push rod for pushing cable ties, characterized in that: a material guiding groove for accommodating one cable tie is provided on the frame, and the material guiding groove has an input end and an output end; an unloading module is provided at the output end of the material guiding groove; an unloading channel communicating with the material guiding groove is provided on the unloading module; the push rod is installed on the frame and can move between the input end and the output end of the material guiding groove to switch between an initial position and a blowing position; when the push rod is in the blowing position, the front end of the push rod blocks the unloading channel; a blowing structure for blowing the cable tie is provided on the push rod; the push rod includes a push rod front end for pushing the head of the cable tie; the blowing structure includes a blowing hole provided at the push rod front end and a material pushing air conveying channel provided in the push rod; the blowing hole is the outlet of the material pushing air conveying channel; the inlet of the material pushing air conveying channel is connected to an external air source to convey compressed air to the material pushing air conveying channel.

2. The cable tie sorting machine according to claim 1, characterized in that: the front end of the push rod has an end face for contacting the head of the cable tie; the blowing hole is located on the end face of the front end of the push rod.

3. The cable tie sorting machine according to claim 2, characterized in that: the unloading channel has a feed inlet and a discharge outlet; the cross-sectional shape of the front end of the push rod is the same as the shape of the feed inlet; the front end of the push rod blocking the unloading channel means blocking the feed inlet of the unloading channel.

4. The cable tie sorting machine according to claim 3, characterized in that: an unloading air hole is provided in the unloading channel, and the unloading air hole is used for blowing the cable tie located in the unloading channel outwards; an unloading air conveying channel is provided in the unloading module; the unloading air hole is the outlet of the unloading air conveying channel; the inlet of the unloading air conveying channel is connected to an external air source to convey compressed air to the unloading air conveying channel.

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