Automatic hanging tool feeding and discharging mechanism of pull head hanging machine

Abstract

The utility model discloses an automatic hanging tool feeding and discharging mechanism of a pull head hanging machine, which comprises a hanging tool feeding mechanism and a hanging tool discharging mechanism which are connected with a feeding station and a discharging station of the pull head hanging machine, and a hanging buffering station is arranged between the pull head hanging machine and a feeding mechanism. A discharging buffering station is arranged between the puller hanging machine and the discharging mechanism, and hanging tool fixing mechanisms are arranged on the upper hanging buffering station and the discharging buffering station respectively. The hanging tool feeding mechanism comprises a first rack, a hanging tool supplementing mechanism and a feeding mechanism, and the hanging tool discharging mechanism comprises a second rack, a hanging tool collecting mechanism and a material taking mechanism; the hanging tool supplementing mechanism is used for sequentially transferring the multiple empty hanging tools to the feeding station, and the hanging tool collecting mechanism is used for collecting the multiple hanging tools transferred to the discharging station. According to the automatic feeding and discharging device, feeding and discharging of the hanging tool can be automatically completed, production efficiency is improved, labor cost is reduced, damage and deformation of the hanging tool are effectively avoided, and reliability and stability of a hanging puller are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to zip fastener manufacturing technical field, in particular to a kind of hanger automatic feeding and discharging mechanism of puller upper hanger. BACKGROUND

[0002] After puller processing, it needs to be hung on hanger one by one for paint spraying or electroplating treatment, and the puller is hung on hanger one by one on the puller upper hanger during the process;

[0003] In the prior art puller upper hanger, the empty hanger needs to be placed in the processing area of the puller upper hanger one by one manually, then the puller upper hanger automatically takes the hanger, and after completion, the hanger full of pullers is automatically transferred to the discharging area, and then the hanger is unloaded from the puller upper hanger one by one manually. During the process, the feeding and discharging of the hanger are completed by manual carrying one by one, which not only has low efficiency, high work intensity and high labor cost, but also the hanger is easily deformed by manual carrying and transferring, which leads to the instability of hanging pullers.

[0004] Therefore, in order to solve the above problems, a puller upper hanger hanger automatic feeding and discharging mechanism is needed, which can automatically complete the feeding and discharging of the hanger, improve the production efficiency, reduce the labor cost, effectively avoid the damage and deformation of the hanger, and ensure the reliability and stability of hanging pullers. UTILITY MODEL CONTENTS

[0005] To solve the above problems, the technical scheme adopted by the utility model is as follows:

[0006] A puller upper hanger hanger automatic feeding and discharging mechanism, comprising a hanger feeding mechanism and a hanger discharging mechanism connected with the feeding station and the discharging station of the puller upper hanger, characterized in that an upper hanging buffer station is provided between the puller upper hanger and the hanger feeding mechanism, and a discharging buffer station is provided between the puller upper hanger and the hanger discharging mechanism, and a hanger fixing mechanism is provided on the upper hanging buffer station and the discharging buffer station respectively.

[0007] The hanger feeding mechanism comprises a first rack, a hanger supplement mechanism and a feeding mechanism provided on the first rack, and the hanger discharging mechanism comprises a second rack, a hanger collecting mechanism and a taking mechanism provided on the second rack.

[0008] The hanger supplement mechanism is used to sequentially transfer a plurality of empty hangers to the feeding station, and the feeding mechanism is used to transfer the hangers in the feeding station to the upper hanging buffer station. The hanger collecting mechanism is used to collect a plurality of hangers transferred to the discharging station, and the taking mechanism is used to transfer the hangers on the discharging buffer station to the discharging station.

[0009] Preferably, the hanger supplement mechanism comprises a first hanger basket and a first front-back movement driving mechanism, the first hanger basket is connected with the first rack through the first front-back movement driving mechanism, and a plurality of front-back arrayed hanger storage compartments are arranged on the first hanger basket.

[0010] A hanger placing opening is arranged above the first hanger basket, and a side feeding opening is arranged on the side close to the feeding buffer station.

[0011] Preferably, the hanger supplement mechanism comprises a first hanger basket and a first front-back movement driving mechanism, the first hanger basket is connected with the first rack through the first front-back movement driving mechanism, and a plurality of front-back arrayed hanger storage compartments are arranged on the first hanger basket;

[0012] A hanger placing opening is arranged above the second hanger basket, and a side feeding opening is arranged on the side close to the feeding buffer station.

[0013] Preferably, the hanger supplement mechanism comprises a first hanger basket and a first front-back movement driving mechanism, the first hanger basket is connected with the first rack through the first front-back movement driving mechanism, and a plurality of front-back arrayed hanger storage compartments are arranged on the first hanger basket;

[0014] Preferably, the hanger supplement mechanism comprises a first hanger basket and a first front-back movement driving mechanism, the first hanger basket is connected with the first rack through the first front-back movement driving mechanism, and a plurality of front-back arrayed hanger storage compartments are arranged on the first hanger basket;

[0015] Preferably, the hanger supplement mechanism comprises a first hanger basket and a first front-back movement driving mechanism, the first hanger basket is connected with the first rack through the first front-back movement driving mechanism, and a plurality of front-back arrayed hanger storage compartments are arranged on the first hanger basket;

[0016] Preferably, the feeding mechanism comprises a feeding mechanical arm capable of moving only leftward and rightward, and the feeding mechanical arm is used for grabbing the hanger in place and pushing the hanger in a straight line to the upper hanger buffer station.

[0017] Preferably, the feeding mechanism comprises a feeding mechanical arm capable of moving only leftward and rightward, and the feeding mechanical arm is used for grabbing the hanger in place and pushing the hanger in a straight line to the upper hanger buffer station.

[0018] Compared with the prior art, the hanger supplement mechanism has the beneficial effects that:

[0019] The hanger supplement mechanism can automatically complete feeding and discharging of the hangers, improve production efficiency, reduce labor cost, effectively avoid damage and deformation of the hangers, and guarantee reliability and stability of the hanger puller. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective structural schematic view of the utility model;

[0021] Figure 2 It is a top view of the utility model;

[0022] Figure 3 It is a perspective structural schematic view of the hanger feeding mechanism in the utility model;

[0023] Figure 4 It is the three-dimensional structure schematic view of the hanger unloading mechanism in the utility model;

[0024] Figure 5 It is the three-dimensional structure schematic view of the puller upper hanging machine and the hanger fixing mechanism in the utility model;

[0025] Among them: puller upper hanging machine 1, hanger feeding mechanism 2, hanger unloading mechanism 3, hanger fixing mechanism 4, hanger clamping mechanism 11, puller upper hanging mechanism 12, first rack 21, hanger supplement mechanism 22, feeding mechanism 23, second rack 31, hanger collection mechanism 32, material taking mechanism 33, clamping cylinder 41, clamping groove plate 42, first hanger basket 221, first front and rear movement driving mechanism 222, second hanger basket 321, second front and rear movement driving mechanism 322, feeding station 10, unloading station 20, upper hanging buffer station 30, unloading buffer station 40, hanger storage compartment 50, protective fence 60, hanger 100. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The preferred embodiments of the utility model are shown in the drawings. However, the utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", "upper", "lower", "front", "back" and similar expressions used herein are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0029] The utility model will be further described below in conjunction with the drawings and specific embodiments:

[0030] As Figures 1-5As shown, an automatic loading and unloading mechanism for a pull-top hanging machine includes a hanging machine loading mechanism 2 and a hanging machine unloading mechanism 3 connected to the loading station 10 and unloading station 20 of the pull-top hanging machine 1. An upper hanging buffer station 30 is provided between the pull-top hanging machine 1 and the hanging machine loading mechanism 2, and an unloading buffer station 40 is provided between the pull-top hanging machine 1 and the hanging machine unloading mechanism 3. A hanging machine fixing mechanism 4 is provided on the upper hanging buffer station 30 and the unloading buffer station 40 respectively.

[0031] The hanging device loading mechanism 2 includes a first frame 21, and a hanging device replenishment mechanism 22 and a feeding mechanism 23 disposed on the first frame 21. The hanging device unloading mechanism 3 includes a second frame 31, and a hanging device collection mechanism 32 and a picking mechanism 33 disposed on the second frame 31.

[0032] The fixture replenishment mechanism 22 is used to sequentially transfer multiple empty fixtures 100 to the loading station 10, and the feeding mechanism 23 is used to transfer the fixtures 100 from the loading station 10 to the upper hanging buffer station 30; the fixture collection mechanism 32 is used to collect multiple fixtures 100 transferred to the unloading station 20, and the material picking mechanism 33 is used to transfer the fixtures 100 on the unloading buffer station 40 to the unloading station 20.

[0033] Working principle:

[0034] Step 1 (driving the hanger 100 to the loading station 10): First, the hanger supplement mechanism 22, which loads multiple hangers 100, is activated to move the first hanger 100 to the loading station 10 (parallel to the upper hanging buffer station 30).

[0035] Step 2 (driving the hanger 100 to the loading buffer station): Then the feeding mechanism 23 moves to move the first hanger 100 to the upper loading buffer station 30. After it is in place, the hanger fixing mechanism 4 moves to fix the hanger 100. Then the feeding mechanism 23 resets and the hanger replenishment mechanism 22 repeats the action of Step 1.

[0036] Step 3 (Hanging the pull head): The clamping mechanism 11 of the pull head hanging machine 1 grabs the hanging fixture 100 of the upper buffer station 30, the hanging fixture fixing mechanism 4 releases the hanging fixture 100, and then the pull head is hung on the hanging fixture 100 in sequence under the action of the clamping mechanism 11 and the pull head hanging mechanism 12. The feeding mechanism 23 repeats the action of step 2.

[0037] Step 4 (Transfer the completed hanger 100 to the unloading buffer station 40): After the pull head is finished, the hanger clamping mechanism 11 transfers the hanger 100 to the unloading buffer station 40. The hanger fixing mechanism 4 at the corresponding position fixes the hanger 100. Then the hanger clamping mechanism 11 resets and repeats the action of step 3.

[0038] Step five (moving the completed hanger 100 to the unloading station 20), then the taking mechanism 33 acts to clamp the hanger 100, the hanger fixing mechanism 4 releases, the hanger 100 is moved to the hanger collecting mechanism 32 of the unloading station 20, then the taking mechanism 33 resets, the hanger clamping mechanism 11 and the puller upper hanger mechanism 12 repeat the action of step three;

[0039] Step six (driving the completed hanger 100 away from the unloading station 20): then the hanger collecting mechanism 32 removes the completed hanger 100 from the unloading station 20, waits to collect the next hanger 100, at the same time the taking mechanism 33 repeats the action of step five; then the above-mentioned actions are repeated in turn to realize the automation of the hanger 100 loading and unloading.

[0040] In the above-mentioned mechanism, compared with manual loading and unloading, the production efficiency is improved, the labor cost is reduced, the damage and deformation of the hanger 100 are effectively avoided, and the reliability and stability of the puller are ensured.

[0041] Further, as shown in Figure 1 、 2 , 3, the hanger supplement mechanism 22 comprises a first hanger basket 221 and a first front-back moving driving mechanism 222, the first hanger basket 221 is connected with the first rack 21 through the first front-back moving driving mechanism 222, and a plurality of hanger storage compartments 50 distributed in front-back array are arranged on the first hanger basket 221.

[0042] A hanger placing opening is formed above the first hanger basket 221, and a side feeding port is arranged on the side close to the loading buffer station.

[0043] In this embodiment, the first front-back moving driving mechanism 222 drives the first hanger basket 221 to move towards the direction close to the loading station 10, when the first hanger 100 of the first hanger basket 221 reaches the loading station 10 (set position), the feeding mechanism 23 is actuated to move the hanger 100 to the loading buffer station through the side feeding port and fix it through the hanger fixing mechanism 4, then the first front-back moving driving mechanism 222 drives the first hanger basket 221 to continue moving until all the hangers 100 in the first hanger basket 221 are placed out.

[0044] Further, as shown in Figure 1 、 2 , 4, the hanger collecting mechanism 32 comprises a second hanger basket 321 and a second front-back moving driving mechanism 322, the second hanger basket 321 is connected with the second rack 31 through the second front-back moving driving mechanism 322, and a plurality of hanger storage compartments 50 distributed in front-back array are arranged on the second hanger basket 321.

[0045] The second hanger basket 321 is provided with a hanger loading port at the top, and a side delivery port is arranged on one side close to the feeding buffer station.

[0046] In this embodiment, the second front-back movement driving mechanism 322 drives the second hanger basket 321 to move towards the direction close to the discharging station 20. When the first hanger storage compartment 50 of the second hanger basket 321 reaches the discharging station 20 (set position), the feeding mechanism 33 is triggered to act, the hanger fixing mechanism 4 releases the hanger 100, and the hanger 100 is delivered from the discharging buffer station 40 to the first hanger storage compartment 50 of the second hanger basket 321 through the side delivery port. Then the second front-back movement driving mechanism 322 continues to drive the second hanger basket 321 to move until all the hanger storage compartments 50 are filled with hangers 100.

[0047] Further, as shown in Figure 1 , 2 , 5, in order to reliably and effectively fix the hangers 100 located in the upper hanger buffer station 30 and the discharging buffer station 40, the hanger fixing mechanism 4 includes a clamping cylinder 41 and a plurality of clamping groove plates 42. The plurality of clamping groove plates 42 are slidably clamped with the lower end side of the hanger 100, and the clamping cylinder 41 is used to clamp the upper end side of the hanger 100.

[0048] Further, as shown in Figure 5 , in order to realize clamping of the hanger 100 without hindering the delivery of the hanger 100 between stations, the clamping cylinder 41 is a rotary cylinder.

[0049] Further, as shown in Figure 1 , 2 , 3, 4, in order to improve the protection of the hanger 100 basket, the outer sides of the first rack 21 and the second rack 31 are provided with protective fences 60.

[0050] Further, as shown in Figure 1 , in order to improve the feeding efficiency of the hanger 100 and simplify the operation of the feeding manipulator, the feeding mechanism 23 includes a feeding manipulator that can only move left and right. The feeding manipulator is used to grab the hanger 100 in place and push it linearly to the upper hanger buffer station 30.

[0051] Further, as shown in Figure 2 Figure 2 , in order to improve the feeding efficiency of the hanger 100 and simplify the operation of the feeding manipulator, the feeding mechanism 33 includes a feeding manipulator that can only move left and right. The feeding manipulator is used to grab the hanger 100 in place and push it linearly into the hanger storage compartment 50 of the second hanger basket 321.

[0052] For those skilled in the art, other various corresponding changes and modifications can be made according to the technical solutions and concepts described above, and all these changes and modifications shall belong to the protection scope of the patent claims of the present application.

Claims

1. A hanging tool automatic feeding and discharging mechanism of a pull head hanging machine, comprising a hanging tool feeding mechanism and a hanging tool discharging mechanism connected with a feeding station and a discharging station of the pull head hanging machine, characterized in that, The puller hanging machine is provided with an upper hanging buffer station between the puller and the hanger feeding mechanism, and a lower feeding buffer station between the puller and the hanger discharging mechanism, and the upper hanging buffer station and the lower feeding buffer station are respectively provided with a hanger fixing mechanism; The hanger feeding mechanism comprises a first rack, a hanger supplement mechanism and a feeding mechanism arranged on the first rack, and the hanger discharging mechanism comprises a second rack, a hanger collecting mechanism and a taking mechanism arranged on the second rack; The hanger supplement mechanism is used for sequentially transferring a plurality of empty hangers to the feeding station, and the feeding mechanism is used for transferring the hangers in the feeding station to the upper hanging buffer station; the hanger collecting mechanism is used for collecting a plurality of hangers transferred to the lower feeding station, and the taking mechanism is used for transferring the hangers on the lower feeding buffer station to the lower feeding station.

2. The automatic hanging and unloading mechanism of the puller hanging machine according to claim 1, characterized in that, The hanger supplement mechanism comprises a first hanger basket and a first front-back moving driving mechanism, the first hanger basket is connected with the first rack through the first front-back moving driving mechanism, and a plurality of front-back arrayed hanger storage compartments are arranged on the first hanger basket; A hanger feeding port is arranged above the first hanger basket, and a side feeding port is arranged on the side close to the upper feeding buffer station.

3. The automatic hanging and unloading mechanism of the puller hanging machine according to claim 1, characterized in that, The hanger collecting mechanism comprises a second hanger basket and a second front-back moving driving mechanism, the second hanger basket is connected with the second rack through the second front-back moving driving mechanism, and a plurality of front-back arrayed hanger storage compartments are arranged on the second hanger basket; A hanger feeding port is arranged above the second hanger basket, and a side feeding port is arranged on the side close to the upper feeding buffer station.

4. The automatic hanging and unloading mechanism of the puller hanging machine according to claim 1, characterized in that, The hanger fixing mechanism comprises a clamping air cylinder and a plurality of clamping groove plates, the plurality of clamping groove plates are slidably clamped with the lower end side of the hanger, and the clamping air cylinder is used for clamping the upper end side of the hanger.

5. The automatic hanging and unloading mechanism of the puller hanging machine according to claim 4, characterized in that, The clamping air cylinder is a rotary air cylinder.

6. The automatic hanging and unloading mechanism of the puller hanging machine according to claim 1, characterized in that, The outer sides of the first rack and the second rack are provided with protective fences.

7. The automatic hanging and unloading mechanism of the puller hanging machine according to claim 1, characterized in that, The feeding mechanism comprises a feeding manipulator which can only move left and right, and the feeding manipulator is used for grabbing the hanger in place and linearly pushing the hanger to the upper hanging buffer station.

8. The automatic hanging and unloading mechanism of the puller hanging machine according to claim 1, characterized in that, The taking mechanism comprises a taking manipulator which can only move left and right, and the taking manipulator is used for grabbing the hanger in place and linearly pushing the hanger into the hanger storage compartment of the second hanger basket.

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