Opening tying device of combined packer

Abstract

The utility model belongs to the field of tying devices, and particularly relates to a tying device of a combined packer, which comprises a rack, a tying mechanism is arranged on the rack, the tying mechanism comprises a support, the support is mounted on the rack through a bolt, a connecting lug is rotatably connected to the outer side of the support, a supporting plate is welded to the top of the connecting lug, and the supporting plate is fixedly connected with the rack. A first air cylinder is fixedly mounted at the upper end of the supporting plate, and a connecting plate is fixedly connected to the tail end of a telescopic shaft of the first air cylinder. The tying mechanism is arranged on the side edge of the machine frame, after the opening clamping assembly on the machine frame clamps the opening of the ton bag, the second air cylinder in the tying mechanism pushes the supporting plate to enable the supporting plate to be in the horizontal state, then the first air cylinder pushes the C-shaped gun to move, the C-shaped gun moves under guiding of the guide rod and moves towards the direction of the opening of the ton bag, and then the opening of the ton bag is tied. In this way, the bag opening of the ton bag can be further tightened, and follow-up binding is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a binding device field, concretely is a kind of binding device of combined packing machine. BACKGROUND

[0002] A large amount of tiny ash particles are generated in the garbage incineration process, and these fly ash contains environmental pollution components such as heavy metals and dioxins, so it is necessary to collect and bag these tiny ash particles after garbage incineration to reduce their secondary pollution to the environment. The fly ash packing machine of the garbage power plant is a device for packing and bagging the fly ash generated in the garbage incineration process.

[0003] After searching, in the utility model patent with authorized announcement No. CN209921727U, a fly ash packing machine for garbage power plant is disclosed, which comprises two groups of left supporting rods, a bottom plate, two groups of right supporting rods, a supporting plate, a material pipe, a hopper, a mounting plate, a control device, a conveying device, a packaging bag, a left fixed plate, a right fixed plate, a left arc-shaped clamping plate, a right arc-shaped clamping plate, a left spring, a right spring, a left connecting rod, a right connecting rod, a left sliding block, a right sliding block, a left sliding rod and a right sliding rod. The fly ash packing machine of the garbage power plant can reduce fly ash leakage, reduce the threat to the health of workers, improve bagging efficiency and improve use rationality.

[0004] However, the existing packing machine binding device is mostly one-way clamping type, and the bag opening of the ton bag is clamped into a long strip shape after clamping, which is not very convenient for subsequent bundling of the bag opening. Therefore, it needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a binding device of combined packing machine, which solves the problem that the existing packing machine binding device is mostly one-way clamping type, and the bag opening of the ton bag is clamped into a long strip shape after clamping, which is not very convenient for subsequent bundling of the bag opening.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a binding device of combined packing machine, comprising a rack, a binding mechanism is arranged on the rack, the binding mechanism comprises a support, the support is installed on the rack by bolts, a connecting lug is rotatably connected to the outer side of the support, a support plate is welded to the top of the connecting lug, a gas cylinder one is fixedly installed at the upper end of the support plate, a connecting plate is fixedly connected to the telescopic shaft end of the gas cylinder one, a guide rod is slidably connected in the connecting plate, the guide rod is arranged through the connecting plate, a threaded connection sleeve is threadedly connected to one end of the guide rod, a C-shaped gun is fixedly connected to the end of the threaded connection sleeve, a gas cylinder two is movably connected to the rack, and the piston rod end of the gas cylinder two is movably connected with the support plate.

[0007] Preferably, a rotating shaft is fixedly connected to the side of the bracket. The rotating shaft passes through and is rotatably connected to the connecting ear. A washer is slidably fitted onto the outer side of the rotating shaft, and the washer contacts the connecting ear. A cotter pin is inserted into the inside of the rotating shaft, and the cotter pin passes through the rotating shaft, contacting the washer. The cotter pin and washer provide axial positioning for the connecting ear on the rotating shaft.

[0008] Preferably, a limiting bracket is bolted to the connecting ear, and the limiting bracket abuts against the support. The limiting bracket limits the rotational travel of the connecting ear.

[0009] Preferably, a slider linear bearing is fixedly connected to the support plate, and the guide rod slides through the slider linear bearing. The slider linear bearing provides support for the guide rod.

[0010] Preferably, a limiting sleeve is fixedly connected to the other end of the guide rod, and a cable chain frame is bolted to the limiting sleeve. A linkage cable chain is fixedly connected to the cable chain frame. The linkage cable chain provides protection for the air passage of cylinder one.

[0011] Preferably, a cable chain guide groove is fixedly connected to the support plate, and the linked cable chain is located within the cable chain guide groove. The cable chain guide groove provides guidance for the linked cable chain.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention features a sealing mechanism on the side of the frame. When the clamping assembly on the frame clamps the opening of the ton bag, cylinder two in the sealing mechanism pushes the support plate to make it horizontal. Then, cylinder one pushes the C-type gun to move. The C-type gun is displaced under the guidance of the guide rod and moves towards the opening of the bag, which can further tighten the opening of the ton bag, making it easier for subsequent binding. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 For the present utility model Figure 1 Enlarged view of the closure mechanism;

[0016] Figure 3 For the present utility model Figure 2 Enlarged view of the A-section structure;

[0017] Figure 4 For the present utility model Figure 2 A bottom view;

[0018] Figure 5 The utility model discloses Figure 2 The front view of

[0019] In the figure: 1, frame, 2, binding mechanism, 21, support, 22, connecting lug, 23, pivot, 24, washer, 25, split pin, 26, support plate, 27, limit frame, 28, cylinder one, 29, connecting plate, 210, threaded connection sleeve, 211, C type gun, 212, slider linear bearing, 213, guide rod, 214, limit sleeve, 215, drag chain frame, 216, linkage drag chain, 217, drag chain guide slot, 218, cylinder two. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-5 A binding device of combined packing machine, including frame 1, be provided with binding mechanism 2 on frame 1, binding mechanism 2 includes support 21, support 21 is installed on frame 1 by bolt, the outside rotationally connected of support 21 is connected with connecting lug 22, the top welding of connecting lug 22 is provided with support plate 26, the upper end fixed mounting of support plate 26 is provided with cylinder one 28, the telescopic axle end fixed connection of cylinder one 28 is provided with connecting plate 29, the inside sliding connection of connecting plate 29 is provided with guide rod 213, guide rod 213 is set through connecting plate 29, and one end of guide rod 213 is provided with threaded connection sleeve 210 by screwing, and the end fixed connection of threaded connection sleeve 210 is provided with C type gun 211, and frame 1 is movably connected with cylinder two 218, and the piston rod end of cylinder two 218 is movably connected with support plate 26.

[0022] Please refer to Figure 3 The side fixed connection of support 21 is provided with pivot 23, pivot 23 is set through connecting lug 22 and is rotationally connected with connecting lug 22, and the outside sliding sleeve of pivot 23 is provided with washer 24, washer 24 is in contact with connecting lug 22, and pivot 23 is provided with split pin 25 in the inside, and split pin 25 is set through pivot 23, and split pin 25 is in contact with washer 24. By the setting of split pin 25 and washer 24, the axial direction of connecting lug 22 on pivot 23 is limited. The bolt installation of connecting lug 22 is provided with limit frame 27, and limit frame 27 is in contact with support 21. By the setting of limit frame 27, the rotation stroke of connecting lug 22 is limited.

[0023] Please refer toFigures 1-5 The support plate 26 is fixedly connected with a sliding block linear bearing 212, and a guide rod 213 penetrates the sliding block linear bearing 212 and is slidably connected. The sliding block linear bearing 212 has a supporting effect on the guide rod 213. The other end of the guide rod 213 is fixedly connected with a limiting sleeve 214, the limiting sleeve 214 is provided with a drag chain rack 215 through a bolt, and the drag chain rack 215 is fixedly connected with a linkage drag chain 216. The linkage drag chain 216 has a protective effect on the gas circuit of the cylinder one 28. The support plate 26 is fixedly connected with a drag chain guide groove 217, and the linkage drag chain 216 is located in the drag chain guide groove 217. The drag chain guide groove 217 has a guiding effect on the linkage drag chain 216.

[0024] The specific implementation process of the utility model is as follows: when in use, after the ton bag is filled, the bag opening can be clamped and locked through the clamping opening assembly on the rack 1, then the cylinder two 218 pushes the support plate 26, the support plate 26 rotates at the rotating shaft 23 on the support 21 through the connecting lug 22, until the limiting frame 27 on the connecting lug 22 abuts against the support 21, at this time, the support plate 26 is in a horizontal state, then the cylinder one 28 pushes the connecting plate 29, the connecting plate 29 drives the C-shaped gun 211 to move, the C-shaped gun 211 moves under the guidance of the guide rod 213, and moves towards the direction of the bag opening, so that the bag opening of the ton bag can be further shrunk, and subsequent binding is facilitated.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A bunching device for a combined packer, comprising a frame (1), characterized in that: The rack (1) is provided with a notching mechanism (2), the notching mechanism (2) includes a support (21), the support (21) is installed on the rack (1) by bolts, the outer side of the support (21) is rotatably connected with a connecting lug (22), the top of the connecting lug (22) is welded with a support plate (26), the upper end of the support plate (26) is fixedly installed with a cylinder one (28), the telescopic shaft end of the cylinder one (28) is fixedly connected with a connecting plate (29), the inside of the connecting plate (29) is slidably connected with a guide rod (213), the guide rod (213) is arranged through the connecting plate (29), one end of the guide rod (213) is threadedly connected with a threaded connecting sleeve (210), the end of the threaded connecting sleeve (210) is fixedly connected with a C-shaped gun (211), the rack (1) is movably connected with a cylinder two (218), the piston rod end of the cylinder two (218) is movably connected with the support plate (26).

2. A bunching device for a combined packer according to claim 1, characterized in that: The side of the support (21) is fixedly connected with a rotating shaft (23), the rotating shaft (23) penetrates through the connecting lug (22) and is rotatably connected with the connecting lug (22), the outer side of the shaft body of the rotating shaft (23) is slidably sleeved with a washer (24), the washer (24) is in contact with the connecting lug (22), the inside of the rotating shaft (23) is inserted with a split pin (25), and the split pin (25) penetrates through the rotating shaft (23) and is arranged, the split pin (25) is in contact with the washer (24).

3. A bunching device for a combined packer according to claim 1, characterized in that: The connecting lug (22) is provided with a limiting frame (27) installed by bolts, and the limiting frame (27) is in contact with the support (21).

4. A bunching device for a combined packer according to claim 1, characterized in that: The support plate (26) is fixedly connected with a sliding block linear bearing (212), and the guide rod (213) penetrates through the sliding block linear bearing (212) and is slidably connected.

5. A bunching device for a combined packer as claimed in claim 1, characterized in that: The other end of the guide rod (213) is fixedly connected with a limiting sleeve (214), the limiting sleeve (214) is provided with a drag chain frame (215) installed by bolts, and the drag chain frame (215) is fixedly connected with a linkage drag chain (216).

6. A bunching device for a combined packer according to claim 5, characterised in that: The support plate (26) is fixedly connected with a drag chain guide slot (217), and the linkage drag chain (216) is located in the drag chain guide slot (217).

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