Emulsion explosive packaging box separating device

Abstract

The utility model discloses a box separating device for emulsion explosive packaging boxes. The box separating device comprises a support. A cross beam is connected to the support, a travel switch is fixedly installed on the back face of the connecting plate, a swinging limiting plate is hinged to the front face of the connecting plate, and the back face of the limiting plate is connected with a contact of the travel switch through a connecting rod. A driving cylinder is fixed to the support on the front face of the limiting plate, and a box separation push plate is fixed to the telescopic end of the driving cylinder. The packing box separating device has the advantages that packing boxes with small specifications and sizes can directly pass through the lower portion of the limiting plate, packing boxes with large specifications and sizes can touch the limiting plate, the limiting plate triggers the travel switch through the connecting rod, the travel switch feeds signals back to the controller, the driving cylinder is controlled to act, and the box separating push plate is driven to move; the packaging boxes with the large specifications and sizes are pushed to the other side of the conveyor through the box separation push plate, so that the two packaging boxes with the different specifications are effectively sorted and separately conveyed on the conveyor, follow-up workers can directly load the packaging boxes conveniently, and the working efficiency is greatly improved.

Description

Technical field:

[0001] The utility model relates to the technical field of emulsion explosive production equipment, in particular to an emulsion explosive packaging box dividing device. Background technology:

[0002] Emulsion explosives are a type of water-in-oil latex explosive formed by using an emulsifier to evenly disperse droplets of an aqueous solution of an oxidant salt in an oil phase continuous medium containing porous materials such as dispersed bubbles or hollow glass microspheres.

[0003] According to customer needs, emulsion explosives of different specifications will be produced. When two different specifications of emulsion explosive rolls are produced, the sizes of the packaging boxes used are also different. The packaged emulsion explosives are transported to the loading direction via a belt conveyor. The two different specifications of emulsion explosive packaging boxes are transported at intervals on the belt conveyor. When they are transported to the terminal loading point, two groups of workers are required to sort the two specifications of packaging boxes on the belt conveyor and load them separately. During the loading process, workers are not only required to carry and load, but also to waste energy on sorting, which is labor-intensive and affects the overall loading efficiency. Utility model content:

[0004] The utility model aims to provide an emulsion explosive packaging box dividing device which is beneficial to improving loading efficiency.

[0005] The utility model is implemented by the following technical scheme: an emulsion explosive packaging box box separation device, which includes a bracket, a limit plate and a driving cylinder; the bracket is connected to a crossbeam, a connecting plate is fixed to the bottom end of the crossbeam, a travel switch is installed and fixed on the back of the connecting plate, the front of the connecting plate is hinged with the swinging limit plate, and the back of the limit plate is connected to the contact of the travel switch through a connecting rod; the driving cylinder is fixed on the bracket at the front of the limit plate, the driving cylinder is arranged parallel to the crossbeam, and a box separation push plate is fixed to the telescopic end of the driving cylinder; the travel switch is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the electromagnetic control reversing valve on the oil circuit of the driving cylinder.

[0006] Furthermore, the bracket is connected to the crossbeam through a traction mechanism, and the crossbeam moves up and down along the bracket; the traction mechanism includes a traction screw and a nut; the nut is vertically fixed on the bracket above the crossbeam, the traction screw is threaded through the nut, and the bottom end of the traction screw is rotatably connected to the top end of the crossbeam.

[0007] Furthermore, a hand wheel is fixed to the top end of the traction screw.

[0008] Furthermore, a traction guide rod which is arranged parallel to the traction screw rod is slidably penetrated through the brackets on both sides of the traction screw rod, and the bottom end of the traction guide rod is fixedly connected to the crossbeam.

[0009] Furthermore, two guide rods are symmetrically fixed on the brackets on both sides of the driving cylinder, and guide sleeves are slidably penetrated through the guide rods, and the guide sleeves are fixedly connected to the box separation push plate.

[0010] Furthermore, a long hole is opened on the connecting plate along the length direction of the cross beam, and the connecting plate is fixedly connected to the cross beam by screws passing through the long hole.

[0011] The advantages of the utility model are as follows: smaller-sized packaging boxes will pass directly under the limit plate, while larger-sized packaging boxes will touch the limit plate. The limit plate triggers the travel switch through the connecting rod, and the travel switch feeds back the signal to the controller. The controller controls the action of the electromagnetic control reversing valve on the oil circuit of the drive cylinder, and then controls the action of the drive cylinder, driving the box separation push plate to move, and the larger-sized packaging box is pushed to the other side of the conveyor through the box separation push plate. In this way, the two packaging boxes of different specifications can be effectively sorted on the conveyor and transported separately, which is convenient for subsequent staff to directly load the vehicles, greatly improving work efficiency and helping to reduce the labor intensity of staff sorting. Description of the drawings:

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 for Figure 1 AA section view.

[0014] Figure 3 This is a schematic diagram of the utility model in use when installed on a conveyor.

[0015] The markings of the components in the accompanying drawings are as follows: bracket 1, cross beam 2, connecting plate 3, long hole 3.1, travel switch 4, limit plate 5, connecting rod 6, drive cylinder 7, box push plate 8, traction mechanism 9, traction screw 9.1, nut 9.2, handwheel 9.3, traction guide rod 9.4, guide rod 10, guide sleeve 11, screw 12, conveyor 13, packaging box 15. Specific implementation method:

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be noted that the terms "center", "up", "down", "front", "back", "top", "bottom", "left", "right", "vertical", "horizontal", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0018] like Figures 1 to 3 As shown, this embodiment provides an emulsion explosive packaging box sorting device, which includes a bracket 1, a limit plate 5 and a driving cylinder 7; the bracket 1 is fixed between the frames on both sides of the entrance of the conveyor 13, and the bracket 1 is connected to the crossbeam 2 through a traction mechanism 9, and the crossbeam 2 moves up and down along the bracket 1; a connecting plate 3 is fixed to the bottom end of the crossbeam 2, and a travel switch 4 is installed and fixed on the back of the connecting plate 3. The front of the connecting plate 3 is hinged with a swinging limit plate 5 through a hinge, and the back of the limit plate 5 is connected to the contact of the travel switch 4 through a connecting rod 6; a long hole 3.1 is opened on the connecting plate 3 along the length direction of the crossbeam 2, and the connecting plate 3 is fixedly connected to the crossbeam 2 by screws 12 inserted through the long hole 3.1. The left and right positions of the connecting plate 3 can be adjusted along the long hole 3.1, and then the position of the limit plate 5 can be adjusted to meet actual production needs.

[0019] A driving cylinder 7 is fixed on the bracket 1 at the front of the limit plate 5. The driving cylinder 7 is arranged parallel to the crossbeam 2, and a sub-box push plate 8 is fixed to the telescopic end of the driving cylinder 7; the travel switch 4 is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the electromagnetic control reversing valve on the oil circuit of the driving cylinder 7.

[0020] The front of the limit plate 5 faces the conveying direction of the packaging box 15. The packaging box 15 of small specifications will pass directly under the limit plate 5, while the packaging box 15 of larger specifications will touch the limit plate 5. The limit plate 5 triggers the travel switch 4 through the connecting rod 6. The travel switch 4 feeds back the signal to the controller. The controller controls the electromagnetic control reversing valve on the oil circuit of the driving cylinder 7 to move, and then controls the driving cylinder 7 to move, driving the box separation push plate 8 to move, and the larger packaging box 15 is pushed to the other side of the conveyor 13 by the box separation push plate 8. An induction switch is installed on the frame on the other side of the conveyor 13. When the pushed packaging box 15 is sensed, the signal is fed back to the controller, and the driving cylinder 7 is controlled by the controller to reset. In this way, the two packaging boxes 15 of different specifications are effectively sorted on the conveyor 13 and transported separately, which is convenient for subsequent staff to directly load the vehicle, greatly improving work efficiency and helping to reduce the labor intensity of staff sorting.

[0021] Two guide rods 10 are symmetrically fixed on the brackets 1 on both sides of the driving cylinder 7, and a guide sleeve 11 is slidably inserted into the guide rod 10, and the guide sleeve 11 is fixedly connected to the box push plate 8; through the matching guidance of the guide sleeve 11 and the guide rod 10, the driving cylinder 7 drives the box push plate 8 to move more smoothly.

[0022] The traction mechanism 9 includes a traction screw 9.1 and a nut 9.2. A nut 9.2 is vertically fixed on the bracket 1 above the cross beam 2. The traction screw 9.1 is threaded in the nut 9.2. The bottom end of the traction screw 9.1 is rotatably connected to the top of the cross beam 2, and a hand wheel 9.3 is fixed to the top of the traction screw 9.1; by turning the hand wheel 9.3, the traction screw 9.1 is driven to rotate. At the same time, relative to the nut 9.2, the traction screw 9.1 can move upward or downward, thereby driving the cross beam 2 to move up and down; in this way, the height of the limit plate 5 from the conveyor 13 is adjusted to adapt to the sorting of packaging boxes 15 of corresponding height in production; a traction guide rod 9.4 arranged parallel to the traction screw 9.1 is slidably penetrated on the brackets 1 on both sides of the traction screw 9.1, and the bottom end of the traction guide rod 9.4 is fixedly connected to the cross beam 2. Under the action of the traction screw 9.1, the cross beam 2 is lifted and lowered along the traction guide rod 9.4 to ensure the stability of lifting.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An emulsion explosive packaging box separation device, characterized in that: It includes a bracket, a limit plate and a driving cylinder; The bracket is connected with a crossbeam, a connecting plate is fixed to the bottom end of the crossbeam, a travel switch is installed and fixed on the back of the connecting plate, a swinging limit plate is hinged on the front of the connecting plate, and the back of the limit plate is connected to the contact of the travel switch through a connecting rod; The driving cylinder is fixed on the bracket at the front of the limit plate. The driving cylinder is arranged parallel to the crossbeam, and a sub-box push plate is fixed to the telescopic end of the driving cylinder; the travel switch is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the electromagnetic control reversing valve on the oil circuit of the driving cylinder.

2. The emulsion explosive packaging box separation device according to claim 1, characterized in that: The bracket is connected to the crossbeam via a traction mechanism, and the crossbeam moves up and down along the bracket; The traction mechanism includes a traction screw and a nut; the nut is vertically fixed on the bracket above the crossbeam, the traction screw is threadedly inserted into the nut, and the bottom end of the traction screw is rotatably connected to the top end of the crossbeam.

3. The emulsion explosive packaging box separation device according to claim 2, characterized in that: A hand wheel is fixed on the top end of the traction screw.

4. The emulsion explosive packaging box separation device according to claim 2, characterized in that: A traction guide rod which is arranged parallel to the traction screw rod is slidably penetrated through the brackets on both sides of the traction screw rod, and the bottom end of the traction guide rod is fixedly connected to the cross beam.

5. The emulsion explosive packaging box separation device according to claim 1, characterized in that: Two guide rods are symmetrically fixed on the brackets on both sides of the driving cylinder, and guide sleeves are slidably penetrated through the guide rods, and the guide sleeves are fixedly connected to the box separation push plate.

6. The emulsion explosive packaging box separation device according to claim 1, characterized in that: The connecting plate is provided with a long hole along the length direction of the cross beam, and the connecting plate is fixedly connected to the cross beam by screws passing through the long hole.

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