Aerosol coated grain peeling tool

Abstract

The utility model relates to an aerosol-coated grain peeling tool, which comprises a support, a peeling device, a peeling device and a control device, the support comprises a bottom plate and a side plate, and the side plate is perpendicular to the bottom plate and is connected to the bottom plate; the blade is connected to the side plate and can move in the first linear direction, and the first direction is parallel to the plane of the bottom plate and the plane of the side plate; the positioning block is arranged on the bottom plate, can move close to or away from the side plate in the direction perpendicular to the plane of the side plate, and is suitable for pressing a grain on the side plate through the positioning block when the grain makes contact with the bottom plate in the state that the axis is parallel to the first linear direction. And the blade moves along the first linear direction to cut the paper tube. According to the peeling tool, the thicknesses of grains of the same specification cut each time are the same, the coating layers of the grains are not damaged, the product quality is guaranteed, the operation efficiency is high, and the product consistency is high.

Description

Technical Field

[0001] The utility model relates to the field of fire protection technology, and particularly relates to a stripping tool for an aerosol-coated charge. Background Art

[0002] The production process of the coated charge is to first pour the prepared aerosol agent into a mold and press it into shape, then connect the formed bare charge to a locator coated with a release agent, fix a wrapping paper tube on the outside, and finally add a coating liquid into the wrapping paper tube. After curing and forming, the locator is removed and the wrapping paper tube is removed to obtain the coated charge.

[0003] When removing the wrapping paper tube, manual peeling is adopted. Workers need to hold a knife to cut the paper tube outside the coated charge. It is difficult to accurately control the cutting thickness, which may cause damage to the coating layer of the charge, affect the product quality, and the operation efficiency is low, and it is difficult to ensure consistency. Summary of the Utility Model

[0004] Based on the above description, the utility model provides a stripping tool for an aerosol-coated charge to solve the problems that when workers hold a knife to cut the paper tube outside the coated charge, it is difficult to accurately control the cutting thickness, which may cause damage to the coating layer of the charge, affect the product quality, and the operation efficiency is low, and it is difficult to ensure consistency.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:[[]]END]]

[0006] The present application provides a stripping tool for an aerosol-coated charge, and the technical solution adopted is as follows:[[]]END]]

[0007] A stripping tool for an aerosol-coated charge, comprising:[[]]END]]

[0008] A bracket, which includes a bottom plate and a side plate, and the side plate is perpendicular to the bottom plate and connected to the bottom plate;[[]]END]]

[0009] A blade, which is connected to the side plate and can move along a first straight line direction, and the first direction is parallel to both the plane of the bottom plate and the plane of the side plate;[[]]END]]

[0010] A positioning block, which is arranged on the bottom plate and can move closer to or away from the side plate along a direction perpendicular to the plane of the side plate. When the charge contacts the bottom plate with its axis parallel to the first straight line direction, the charge is pressed against the side plate by the positioning block, and the paper tube is cut by moving the blade along the first straight line direction.[[]]END]]

[0011] Preferably, the blade can move or be fixed along a direction perpendicular to the plane of the bottom plate.[[]]END]]

[0012] Preferably, a mounting plate is connected to the side plate, a blade fixing plate is connected to the mounting plate, the blade fixing plate is connected to the mounting plate by bolts and clamps the blade, and the mounting plate can move relative to the side plate along a first straight line direction.

[0013] Preferably, a first guide rail along the first straight line direction is provided on the side plate, and the mounting plate is connected to the first guide rail through a first slider adapted to the first guide rail.

[0014] Preferably, a hand-held cutting rod is connected to the mounting plate.

[0015] Preferably, the side of the positioning block close to the side plate is provided with a concave arc surface.

[0016] Preferably, a hand-held positioning rod is connected to the bottom plate, the hand-held positioning rod is rotatably connected to the bottom plate around a first axis, the first axis is parallel to the plane of the side plate, the positioning block is located between the hand-held positioning rod and the side plate, the hand-held positioning rod is connected to the positioning block through a transmission member, the transmission member is hinged to both the positioning block and the hand-held positioning rod and the hinge axis is parallel to the first axis, and when the hand-held positioning rod rotates, the positioning block is driven to move through the transmission member.

[0017] Preferably, a second guide rail perpendicular to the plane of the side plate is provided on the bottom plate, and the positioning block is connected to the second guide rail through a second slider adapted to the second guide rail.

[0018] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects:

[0019] 1. When the peeling tooling of the present application is used, the grain wrapped with a paper tube is placed between the positioning block and the side plate, so that the axis of the grain is parallel to the first straight line direction and contacts the bottom plate and the side plate. At this time, the bottom plate and the side plate cooperate to position the grain. Then move the positioning block to make it close to the side plate until the positioning block presses the grain against the side plate. At this time, move the blade to make it move along the first direction to cut the outer paper tube of the grain. The positioning block presses the grain against the side plate to prevent the grain from moving to ensure the smooth completion of the cutting operation; when operating for the first time, when the axis of the grain is parallel to the first straight line direction and contacts the bottom plate and the side plate, adjust the relative distance between the blade and the grain so that the blade just cuts the paper tube without damaging the coating of the grain when moving, and fix the blade. When performing the peeling operation on the grains of the same specification later, directly place the grain in a state where the axis is parallel to the first straight line direction and contact the bottom plate and the side plate, and then manipulate the blade to make it move along the first direction to cut the paper tube. In this way, the cutting thickness of each cut for the grains of the same specification is the same, and the coating of the grain is not damaged, ensuring product quality, high operation efficiency, and high product consistency;

[0020] 2. In this application, the blade is clamped by the mounting plate and the blade fixing plate. The blade fixing plate is connected to the mounting plate by bolts and clamps the blade. When the bolts are loosened, the blade can be moved in a direction perpendicular to the plane of the bottom plate, so as to adjust the distance between the blade and the bottom plate, and adjust the distance between the blade and the propellant according to different specifications of propellants. After the position of the blade is adjusted, the bolts are tightened to clamp and fix the blade by the mounting plate and the blade fixing plate, so as to perform the cutting operation, thus adapting to the peeling operation of propellants with different specifications.

[0021] 3. In this application, one side of the positioning block close to the side plate is set as an inward concave arc surface to adapt to the shape of the propellant to better ensure that the propellant does not displace. By manipulating the handheld positioning rod to rotate, the transmission part is used to drive the positioning block to move. The operation is convenient and the human hand is far away from the blade, avoiding safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 FIG. is a schematic structural diagram of the aerosol-coated propellant peeling tooling provided by an embodiment of the present invention;

[0023] Figure 2 FIG. is a front view of the aerosol-coated propellant peeling tooling provided by an embodiment of the present invention;

[0024] Figure 3 FIG. is a side view of the aerosol-coated propellant peeling tooling provided by an embodiment of the present invention.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Bottom plate; 2. Side plate; 3. Blade; 4. Positioning block; 5. Mounting plate; 6. Blade fixing plate; 7. First guide rail; 8. First slider; 9. Handheld cutting rod; 10. Second guide rail; 11. Second slider; 12. Handheld positioning rod; 13. Transmission part; 14. Connecting shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] To facilitate the understanding of this application, the following will describe this application more comprehensively with reference to the relevant drawings. Embodiments of this application are shown in the drawings. However, this application can be implemented 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 disclosure of this application more thorough and comprehensive.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the specification of this application herein are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0029] It will be appreciated that spatial relationship terms such as "under", "below", "beneath", "underneath", "above", "over" etc. may be used herein to describe the relationship of one element or feature shown in the figures to other elements or features. It should be understood that, in addition to the orientation shown in the figures, spatial relationship terms also include different orientations of the device in use and operation. For example, if the device in the drawing is flipped, an element or feature described as "under other elements" or "beneath them" or "underneath them" will be oriented "above" the other elements or features. Thus, the exemplary terms "under" and "beneath" can include both an upper and a lower orientation. Additionally, the device may also have other orientations (such as rotated 90 degrees or other orientations), and the spatial descriptors used herein are to be interpreted accordingly.

[0030] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element or connected to the other element through an intermediate element. For "connection" in the following embodiments, if there is transmission of electrical signals or data between the connected circuits, modules, units, etc., it should be understood as "electrically connected", "communicatively connected", etc.

[0031] As used herein, the singular forms "a", "an" and "the" may also include the plural forms unless the context clearly dictates otherwise. It should also be understood that the terms "comprise / include" or "have" etc. specify the presence of the stated features, wholes, steps, operations, components, parts or combinations thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0032] Referring to Figures 1-3 As shown, an aerosol-coated grain peeling tooling provided by an embodiment of the present application includes a bracket, a cutting mechanism and a positioning mechanism. The tool rest includes a bottom plate 1 and a side plate 2. The side plate 2 is perpendicular to the bottom plate 1 and connected to the bottom plate 1. The cutting mechanism is disposed on the side plate 2 and includes a blade 3 connected to the side plate 2. The blade 3 can move along a first linear direction, and the first direction is parallel to both the plane of the bottom plate 1 and the plane of the side plate 2. The positioning mechanism is connected to the bottom plate 1 and includes a positioning block 4 disposed on the bottom plate 1. The positioning block 4 can move closer to or away from the side plate 2 along a direction perpendicular to the plane of the side plate 2. When the grain contacts the bottom plate 1 with its axis parallel to the first linear direction, the positioning block 4 is adapted to press the grain against the side plate 2, and the blade 3 moves along the first linear direction to cut open the paper tube.

[0033] In use, place the grain wrapped with a paper tube between the positioning block 4 and the side plate 2, making the axis of the grain parallel to the first straight direction and in contact with the bottom plate 1 and the side plate 2. At this time, the bottom plate 1 and the side plate 2 cooperate to position the grain. Then move the positioning block 4 closer to the side plate 2 until the positioning block 4 presses the grain against the side plate 2. At this time, move the cutting blade 3 to move along the first direction to cut the outer paper tube of the grain. The positioning block 4 presses the grain against the side plate 2 to prevent the grain from moving, ensuring the smooth completion of the cutting operation. During the first operation, when the axis of the grain is parallel to the first straight direction and in contact with the bottom plate 1 and the side plate 2, adjust the relative distance between the blade 3 and the grain so that the blade 3 just cuts the paper tube without damaging the coating of the grain when moving, and fix the blade 3. When subsequent peeling operations are performed on grains of the same specification, directly place the grain in a state where its axis is parallel to the first straight direction and in contact with the bottom plate 1 and the side plate 2, and then operate the blade 3 to move along the first direction to cut the paper tube. In this way, the cutting thickness of each grain of the same specification is the same, without damaging the coating of the grain, ensuring product quality, with high operation efficiency and high product consistency.

[0034] Refer to Figures 1-3 As shown, specifically, in this embodiment, the bottom plate 1 is horizontally arranged, the side plate 2 is arranged above the bottom plate 1 and vertically, and the bottom plate 1 and the side plate 2 are fixedly connected. Then the first straight direction is horizontal. During operation, the axis of the grain is horizontal and placed on the bottom plate 1, and the grain is in contact with the side plate 2. The grain is pressed against the side plate 2 by the positioning block 4, and at this time the position of the grain remains fixed. The cutting blade 3 is arranged above the bottom plate 1 and spaced from the bottom plate 1, so that when the grain is placed on the bottom plate 1, it is located below the cutting blade 3, and the outer paper tube of the grain is cut by moving the cutting blade 3.

[0035] Refer to Figures 1-3 As shown, further, the cutting blade 3 is set to be movable or fixed along a direction perpendicular to the plane of the bottom plate 1, so the cutting blade 3 can be vertically movable. Specifically, the cutting mechanism further includes a mounting plate 5 connected to the side plate 2. A blade fixing plate 6 is connected to the mounting plate 5. The blade fixing plate 6 is connected to the mounting plate 5 by bolts and clamps the cutting blade 3. The mounting plate 5 can move relative to the side plate 2 along the first straight direction. In this embodiment, the cutting blade 3 is sheet-shaped and parallel to the side plate 2. The mounting plate 5 and the blade fixing plate 6 are distributed along a direction perpendicular to the plane of the side plate 2. The cutting blade 3 is arranged between the mounting plate 5 and the blade fixing plate 6. To limit the rotation or movement of the cutting blade 3 in other directions, a limiting groove is opened on the blade fixing plate 6, and the cutting blade 3 is embedded in the limiting groove so that the cutting blade 3 can only move vertically through the limiting groove.

[0036] Through the above settings, when the bolts are loosened, the cutting blade 3 can move vertically to adjust the distance from the bottom plate 1, that is, adjust the distance between the cutting blade 3 and the grain to be cut, to adapt to the peeling operations of grains of different specifications.

[0037] Refer to Figures 1-3 As shown, further, the cutting mechanism further includes a first guide rail 7 and a first slider 8. The first guide rail 7 is arranged along the first direction and fixed on the side plate 2. The first slider 8 is adapted to and connected to the first guide rail 7, and the first slider 8 is fixed to the mounting plate 5, realizing the function of moving the blade 3 along the first straight line direction.

[0038] Refer to Figures 1-3 As shown, further, for the convenience of operation, a hand-held cutting rod 9 is connected to the mounting plate 5. Workers can operate the hand-held cutting rod 9 to move the blade 3 along the first straight line direction to cut the paper tube, improving the operation convenience and avoiding safety accidents of contacting the blade 3.

[0039] Refer to Figures 1-3 As shown, further, one side surface of the positioning block 4 close to the side plate 2 is set as an inward concave arc surface. Correspondingly, the axis of the arc surface is parallel to the first straight line direction, and the arc surface adapts to the outer shape of the propellant column to better ensure that the propellant column does not displace.

[0040] Refer to Figures 1-3 As shown, specifically, the positioning mechanism further includes a second guide rail 10 and a second slider 11. The second guide rail 10 is perpendicular to the plane of the side plate 2 and fixed on the bottom plate 1. The second slider 11 is adapted to and connected to the second guide rail 10, and the fixing block is fixedly connected to the second slider 11, realizing the function of moving the positioning block 4 along the direction perpendicular to the plane of the side plate 2.

[0041] Refer to Figures 1-3 As shown, further, for facilitating the control of the movement of the positioning block 4, the positioning mechanism further includes a hand-held positioning rod 12 connected to the bottom plate 1. The hand-held positioning rod 12 is rotatably connected to the bottom plate 1 around a first axis. The first axis is parallel to the plane of the side plate 2. The positioning block 4 is located between the hand-held positioning rod 12 and the side plate 2. The hand-held positioning rod 12 is connected to the positioning block 4 through a transmission member 13. The transmission member 13 is hinged to both the positioning block 4 and the hand-held positioning rod 12, and the hinge axis is parallel to the first axis. When the hand-held positioning rod 12 rotates, it drives the positioning block 4 to move through the transmission member 13.

[0042] Refer to Figures 1-3As shown in the figure, specifically, in this embodiment, the first axis is parallel to the first linear direction. A connecting shaft 14 is connected to the side away from the side plate 2 of the positioning block 4. The axis of the connecting shaft 14 is perpendicular to the plane of the side plate 2. One end of the connecting shaft 14 is fixed to the positioning block 4, and the other end is connected to the transmission member 13. The transmission member 13 connects the handheld positioning rod 12 and the connecting shaft 14. The transmission member 13 uses two transmission pieces, which are located on both sides of the handheld positioning rod 12. The two ends of the transmission piece are respectively hinged to the connecting shaft 14 and the handheld positioning rod 12. When the handheld positioning rod 12 rotates, the transmission shaft is driven to move axially through the two transmission pieces, so as to drive the positioning block 4 to move in a direction perpendicular to the plane of the side plate 2. At the same time, a relatively large distance is formed between the handheld positioning rod 12 and the side plate 2 through the transmission shaft, so that the worker's hand is far away from the blade 3, avoiding safety accidents. At the same time, the handheld positioning rod 12 is convenient for the worker to operate, so as to drive the positioning block 4 to move to press the medicine column on the side plate 2 or release the medicine column.

[0043] Furthermore, an anti-slip buffer pad can be provided on the contact surface between the positioning block 4 and the medicine column to increase the friction force and reduce the impact on the medicine column during the peeling process, further protecting the integrity of the medicine column.

[0044] Furthermore, to reduce the safety risk, a safety device can be provided between the mounting plate 5 and the side plate 2, and the mounting plate 5 can be moved for cutting operations only when it is unlocked, so as to prevent cutting accidents caused by misoperation or accidental touch.

[0045] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An aerosol-coated grain peeling tooling, characterized in that, Comprising: A bracket, which includes a bottom plate (1) and side plates (2), and the side plates (2) are perpendicular to the bottom plate (1) and connected to the bottom plate (1); A blade (3), which is connected to the side plate (2) and can move along a first linear direction, and the first linear direction is parallel to both the plane of the bottom plate (1) and the plane of the side plate (2); A positioning block (4), which is arranged on the bottom plate (1) and can move closer to or away from the side plate (2) along a direction perpendicular to the plane of the side plate (2). When the propellant grain contacts the bottom plate (1) with its axis parallel to the first linear direction, the propellant grain is pressed against the side plate (2) by the positioning block (4), and the paper tube is cut by the movement of the blade (3) along the first linear direction.

2. The aerosol-coated grain peeling tooling according to claim 1, wherein: The blade (3) can move or be fixed along a direction perpendicular to the plane of the bottom plate (1).

3. The aerosol-coated grain peeling tooling according to claim 2, wherein: An installation plate (5) is connected to the side plate (2), a blade fixing plate (6) is connected to the installation plate (5), and the blade fixing plate (6) is connected to the installation plate (5) by bolts and clamps the blade (3), and the installation plate (5) can move relative to the side plate (2) along the first linear direction.

4. The aerosol-coated grain peeling tooling according to claim 3, wherein: A first guide rail (7) along the first linear direction is provided on the side plate (2), and the installation plate (5) is connected to the first guide rail (7) through a first slider (8) adapted to the first guide rail (7).

5. The aerosol-coated grain peeling tooling according to claim 3, wherein: A hand-held cutting rod (9) is connected to the installation plate (5).

6. The aerosol-coated grain peeling tooling according to claim 1, characterized in that: The side of the positioning block (4) close to the side plate (2) is set as a concave arc surface.

7. The aerosol-coated grain peeling tooling according to claim 1, characterized in that: A hand-held positioning rod (12) is connected to the bottom plate (1), and the hand-held positioning rod (12) is rotatably connected to the bottom plate (1) around a first axis, and the first axis is parallel to the plane of the side plate (2). The positioning block (4) is located between the hand-held positioning rod (12) and the side plate (2). The hand-held positioning rod (12) is connected to the positioning block (4) through a transmission member (13). The transmission member (13) is hinged to both the positioning block (4) and the hand-held positioning rod (12), and the hinge axis is parallel to the first axis. When the hand-held positioning rod (12) rotates, the positioning block (4) is driven to move through the transmission member (13).

8. The aerosol-coated grain peeling tooling according to claim 1, wherein: A second guide rail (10) perpendicular to the plane of the side plate (2) is provided on the bottom plate (1), and the positioning block (4) is connected to the second guide rail (10) through a second slider (11) adapted to the second guide rail (10).

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