Small-diameter emulsion explosive cartridge conveying and straightening device

Abstract

The utility model discloses a small-diameter emulsion explosive cartridge conveying and straightening device which comprises a conveying frame, and the side face of the conveying frame is fixedly connected with a supporting rod frame. According to the conveying and straightening device for the small-diameter emulsion explosive cartridges, the conveying frame, the supporting rod frame, the mounting top plate, the adjusting frame, the rotating motor, the movable groove, the shifting frame and the adjusting frame are matched with one another, the emulsion explosive cartridges are placed on the surface of the conveying frame and collide with the buffering cushion, and under the acting force of the reset spring, the emulsion explosive cartridges can be conveyed and straightened out. The angle of the explosive cartridge is preliminarily adjusted, the explosive cartridge is prevented from being clamped by the shifting frames before entering the shifting frames, when the explosive cartridge enters the position between the two shifting frames, the rotating motor rotates, the two shifting frames are driven to do reciprocating motion through movement of the switching frame in the switching frame under switching of the switching gear, the explosive cartridge is shifted to be right, and the explosive cartridge is prevented from being clamped by the shifting frames. And the emulsion explosive cartridges are conveyed out of the stirring frame through the conveying frame, so that manual straightening is not needed any more, and the packaging efficiency of the emulsion explosive cartridges is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying small-diameter emulsion explosive rolls, in particular to a conveying and straightening device for small-diameter emulsion explosive rolls. Background Art

[0002] Emulsion explosives are a type of aqueous explosive. Using an emulsifier, droplets of an aqueous solution of an oxidizing salt are uniformly dispersed in an oil-phase continuous medium containing porous materials such as dispersed bubbles or hollow glass microspheres, forming a water-in-oil emulsion explosive. Currently, when rolling emulsion explosive rolls to be packaged, a conveyor belt is first used to transport the rolled emulsion explosive rolls to a baler, which is then used to package the emulsion explosive rolls. However, during the use of a conveyor belt to transport the emulsion explosive rolls, the emulsion explosive rolls located above the conveyor belt are prone to twisting. This requires manual straightening of the chaotic emulsion explosive rolls before using the baler, which reduces the packaging efficiency of the emulsion explosive rolls to a certain extent. Therefore, a small-diameter emulsion explosive roll conveying and straightening device is needed. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a device for conveying and straightening small-diameter emulsion explosive rolls.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A device for conveying and straightening small-diameter emulsion explosive rolls comprises: a conveying frame, a side of which is fixedly connected to a support rod frame;

[0006] Installing a top plate, wherein the top plate connects the support rod frame;

[0007] An adjustment frame, wherein the adjustment frame is connected to the mounting top plate via a connecting rod;

[0008] A rotating motor, wherein the rotating motor is fixedly connected to the bottom of the mounting top plate;

[0009] A movable groove is provided inside the adjustment frame;

[0010] A toggle block, wherein the toggle block is movable inside the movable groove;

[0011] The adjusting frame is fixedly connected to the top of the conveying frame.

[0012] The above-mentioned small-diameter emulsion explosive roll conveying and straightening device, wherein the output shaft at the bottom of the rotating motor is fixedly connected to a conversion frame;

[0013] The adapter frame is fixedly connected to the toggle frame, and the rotating shaft at the bottom of the adapter frame can move in the sliding groove inside the adapter frame;

[0014] A conversion gear is connected to the adjustment frame through a rotating shaft, and the conversion gear is meshed with teeth on the side surfaces of the two toggle frames.

[0015] The above-mentioned small-diameter emulsion explosive roll conveying and straightening device, wherein the bottom of the shifting block is fixedly connected to a shifting frame;

[0016] A rotating wheel frame, wherein the rotating wheel frame is arranged inside the toggle frame;

[0017] A telescopic support rod connecting the rotating wheel frame and the toggle frame;

[0018] An adjusting threaded rod is threadably connected to the rotating wheel frame.

[0019] The above-mentioned small-diameter emulsion explosive roll conveying and straightening device, wherein a plurality of return springs are fixedly connected to the side of the adjustment frame;

[0020] A buffer pad is fixedly connected to the return spring.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] 1. The utility model realizes a small-diameter emulsion explosive roll conveying and straightening device by the mutual cooperation between the conveying frame, the support rod frame, the mounting top plate, the adjustment frame, the rotating motor, the movable groove, the toggle frame and the adjustment frame. The emulsion explosive roll is placed on the surface of the conveying frame, and the roll hits the buffer pad. Under the action of the reset spring, the angle of the roll is preliminarily adjusted to avoid being stuck by the toggle frame before entering the toggle frame. When the roll enters between the two toggle frames, the rotating motor rotates and moves inside the adapter frame through the conversion frame. Under the conversion of the conversion gear, the two toggle frames are driven to reciprocate, and the roll is straightened and sent out of the toggle frame through the conveying frame. There is no need to straighten it manually, which greatly improves the packaging efficiency of the emulsion explosive roll.

[0023] 2. In the present invention, a buffer pad is provided to prevent damage to the surface of the emulsion explosive roll due to impact.

[0024] 3. In the present invention, an adjusting threaded rod is provided to adjust the gap between the rotating wheel frame and the shifting frame, thereby making corresponding adjustments according to emulsion explosive rolls of different diameters, thereby improving the applicability of the device.

[0025] 4. In the present invention, the telescopic support rod is provided to ensure the stability of the adjustment of the rotating wheel frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural cross-sectional view of the main view of the utility model;

[0027] Figure 2 It is a structural cross-sectional view of the top view of the utility model;

[0028] Figure 3 It is a three-dimensional diagram of the toggle block, toggle frame, rotary wheel frame, telescopic support rod and adjustment threaded rod of the utility model.

[0029] In the picture:

[0030] 1 conveying frame, 2 supporting rod frame, 3 mounting top plate, 4 adjusting frame, 5 rotating motor, 6 movable slot, 7 toggle block, 8 adjusting frame, 9 conversion frame, 10 adapter frame, 11 conversion gear, 12 toggle frame, 13 rotating wheel frame, 14 telescopic supporting rod, 15 adjusting threaded rod, 16 return spring, 17 buffer pad. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] like Figure 1-3 As shown, a device for conveying and straightening small-diameter emulsion explosive rolls includes a conveying frame 1, and a supporting rod frame 2 is fixedly connected to the side of the conveying frame 1.

[0033] Install the top plate 3 to connect the support rod frame 2.

[0034] The adjusting frame 4 is connected to the mounting top plate 3 via a connecting rod.

[0035] The rotating motor 5 is fixedly connected to the bottom of the mounting top plate 3 , and the output shaft at the bottom of the rotating motor 5 is fixedly connected to the conversion frame 9 .

[0036] The adapter frame 10 is fixedly connected to the toggle block 7 , and the rotating shaft at the bottom of the conversion frame 9 can move in the sliding groove inside the adapter frame 10 .

[0037] The conversion gear 11 is connected to the adjustment frame 4 through a rotating shaft, and the conversion gear 11 is meshed with teeth on the side surfaces of the two toggle blocks 7.

[0038] The movable groove 6 is provided inside the adjusting frame 4 .

[0039] The toggle block 7 can move inside the movable groove 6 , and the bottom of the toggle block 7 is fixedly connected with a toggle frame 12 .

[0040] The rotating wheel frame 13 is disposed inside the shifting frame 12 .

[0041] The telescopic support rod 14 connects the rotating wheel frame 13 with the toggle frame 12, thereby ensuring the stability of adjusting the rotating wheel frame 13.

[0042] The threaded rod 15 is adjusted and threadedly connected to the rotary frame 13, so that the gap between the rotary frame 13 and the toggle block 7 can be adjusted, thereby making corresponding adjustments according to emulsion explosive rolls of different diameters, thereby improving the applicability of the device.

[0043] The adjustment frame 8 is fixedly connected to the top of the conveying frame 1 , and a plurality of return springs 16 are fixedly connected to the side of the adjustment frame 8 .

[0044] The buffer pad 17 is fixedly connected to the return spring 16 to avoid damage to the surface of the emulsion explosive roll due to impact. The emulsion explosive roll is placed on the surface of the conveyor rack 1, and the roll hits the buffer pad 17. Under the action of the return spring 16, the angle of the roll is preliminarily adjusted to avoid being stuck by the toggle rack 12 before entering the toggle rack 12. When the roll enters between the two toggle racks 12, the rotary motor 5 rotates and moves inside the adapter rack 10 through the conversion rack 9. Under the conversion of the conversion gear 11, the two toggle blocks 7 are driven to reciprocate, and the roll is straightened and sent out through the conveyor rack 1. There is no need to manually straighten it, which greatly improves the packaging efficiency of the emulsion explosive roll.

[0045] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0046] The utility model provides a conveying and straightening device for small-diameter emulsion explosive rolls. When in use, the emulsion explosive roll is placed on the surface of the conveyor frame 1. The roll hits the buffer pad 17. Under the action of the reset spring 16, the angle of the roll is preliminarily adjusted. When the roll enters between the two toggle frames 12, the rotary motor 5 rotates and moves inside the adapter frame 10 through the conversion frame 9. Under the conversion of the conversion gear 11, the two toggle blocks 7 are driven to reciprocate, so that the roll is straightened and the toggle blocks 7 are sent out through the conveyor frame 1.

[0047] In summary, this small-diameter emulsion explosive roll conveying and straightening device, which is composed of the mutual cooperation between the conveying frame 1, the support rod frame 2, the mounting top plate 3, the adjustment frame 4, the rotating motor 5, the movable groove 6, the toggle block 7 and the adjustment frame 8, solves the problems mentioned in the background technology.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for conveying and straightening small-diameter emulsion explosive rolls, comprising: The conveying frame (1) is characterized in that a support rod frame (2) is fixedly connected to the side of the conveying frame (1); Installing a top plate (3), wherein the installing top plate (3) connects the support rod frame (2); An adjustment frame (4), wherein the adjustment frame (4) is connected to the mounting top plate (3) via a connecting rod; A rotating motor (5), the rotating motor (5) being fixedly connected to the bottom of the mounting top plate (3); A movable groove (6), wherein the movable groove (6) is provided inside the adjustment frame (4); A toggle block (7), wherein the toggle block (7) is movable inside the movable groove (6); An adjustment frame (8), wherein the adjustment frame (8) is fixedly connected to the top of the conveying frame (1).

2. The device for conveying and straightening small-diameter emulsion explosive rolls according to claim 1, characterized in that: The output shaft at the bottom of the rotating motor (5) is fixedly connected to a conversion frame (9); An adapter frame (10), wherein the adapter frame (10) is fixedly connected to the toggle block (7), and a rotating shaft at the bottom of the conversion frame (9) can move in a sliding groove inside the adapter frame (10); A conversion gear (11) is connected to the adjustment frame (4) via a rotating shaft, and the conversion gear (11) is meshed with teeth on the side surfaces of the two toggle blocks (7).

3. The device for conveying and straightening small-diameter emulsion explosive rolls according to claim 2, characterized in that: The bottom of the toggle block (7) is fixedly connected to a toggle frame (12); A rotating wheel frame (13), wherein the rotating wheel frame (13) is arranged inside the shifting frame (12); a telescopic support rod (14), wherein the telescopic support rod (14) connects the rotating wheel frame (13) and the toggle frame (12); An adjusting threaded rod (15) is threadably connected to the rotating wheel frame (13).

4. The device for conveying and straightening small-diameter emulsion explosive rolls according to claim 3, characterized in that: A plurality of return springs (16) are fixedly connected to the side of the adjustment frame (8); A buffer pad (17) is fixedly connected to the return spring (16).

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