Hanging type fire extinguisher bottle necking machine

Abstract

The utility model relates to the technical field of fire extinguishers, and discloses a suspension type fire extinguisher bottle necking machine which comprises a base, a bottle necking machine body and supporting columns, the bottle necking machine body is installed on one side of the upper portion of the base, the supporting columns are installed on the two sides of the lower portion of the base, and a clamping structure is installed in the base. The clamping structure comprises two-way threaded rods, bearings and a servo motor, the multiple two-way threaded rods are installed in the base, the right sides of the two-way threaded rods are connected with the inner wall of the base through the bearings, and the left sides of the two-way threaded rods penetrate through the base to be connected with the servo motor; threaded caps are installed on the two sides of the outer wall of the two-way threaded rod. According to the fire extinguisher necking device, fire extinguisher bodies of different models and sizes can be conveniently subjected to necking machining, the applicability of the device is improved, and the outer walls of the fire extinguisher bodies can be conveniently protected.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishers, in particular to a hanging type fire extinguisher bottle shrinking machine. Background Art

[0002] A fire extinguisher is a portable fire-fighting tool. Chemicals are placed inside the fire extinguisher to put out fires. Fire extinguishers are one of the common fire prevention facilities and are stored in public places or places where fires may occur. Different types of fire extinguishers are filled with different ingredients and are designed for different causes of fire. Care must be taken when using them to avoid adverse effects and dangers. The production of fire extinguishers requires the production of steel cylinders first. Steel cylinders are straight cylinders and often need to be narrowed.

[0003] After searching, the Chinese patent authorization announcement number CN 214977246 U, the announcement date December 3, 2021, discloses an automatic shrinking machine for processing fire extinguisher bottles. The article proposes "a machine support platform, the lower surface of the machine support platform is fixedly installed with an electrical control box near the front surface, the upper surface of the machine support platform is fixedly installed with a fire extinguisher bottle placement groove, and the upper surface of the machine support platform is fixedly installed with an end fixing block near the rear surface." The fixed groove for placing the fire extinguisher in the device is fixed in size, which makes it inconvenient to shrink fire extinguishers of different models, reducing the applicability of the device, and there will be certain wear when pushing the fire extinguisher, which reduces the working quality of the device. In view of this, in-depth research was conducted on the above-mentioned problems, and this case came into being. Utility Model Content

[0004] The purpose of the present invention is to provide a hanging type fire extinguisher bottle necking machine to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a hanging fire extinguisher bottle shrinking machine, comprising a base, a bottle shrinking machine body and a support column, the bottle shrinking machine body is installed on one side above the base, a plurality of support columns are installed on both sides below the base, and a clamping structure is installed inside the base;

[0006] The clamping structure includes a bidirectional threaded rod, a bearing and a servo motor, a plurality of bidirectional threaded rods are installed inside the base, the right side of the bidirectional threaded rod is connected to the inner wall of the base through the bearing, the left side of the bidirectional threaded rod passes through the base and is connected to the servo motor, threaded caps are installed on both sides of the outer wall of the bidirectional threaded rod, a first connecting block is installed on the outer side of the threaded cap, the outer side of the first connecting block passes through the first slide groove and is connected to the first extrusion plate, a storage groove is provided on the inner side of the first extrusion plate, a slide plate is provided inside the storage groove, a connecting plate is installed on the outer side of the slide plate, a second extrusion plate is installed on the outer side of the connecting plate, a rubber block is installed on the outer wall of the second extrusion plate, a fire extinguisher body is provided between the rubber blocks on both sides, a cylinder is provided between the first connecting blocks on both sides, the cylinder is installed inside the base, a second connecting block is installed above the cylinder, and the second connecting block passes through the second slide groove and is connected to the push plate above.

[0007] Preferably, the base and the clamping structure are fixedly connected, and the middle position of the bottle necking machine body is on the same horizontal line as between the two first extrusion plates.

[0008] Preferably, the bidirectional threaded rod is rotationally connected to the bearing, and the bidirectional threaded rod is drivingly connected to the servo motor.

[0009] Preferably, the bidirectional threaded rod is threadedly connected to the threaded cap, and the first connecting block is fixedly connected to the threaded cap and the first extrusion plate.

[0010] Preferably, the first connecting block and the first sliding groove are slidably connected, and the first sliding groove and the base are integrated.

[0011] Preferably, the first extrusion plate and the storage tank are integrated, and the storage tank is slidably connected to the slide plate, the connecting plate and the second extrusion plate.

[0012] Preferably, the connecting plates are fixedly connected to the slide plate and the second extrusion plate, and the second extrusion plate and the rubber block are tightly fitted.

[0013] Preferably, the base is fixedly connected to the cylinder, and the second connecting blocks are fixedly connected to one side of the cylinder and the push plate.

[0014] Preferably, the push plate and the second slide groove are slidably connected, and the second slide groove and the base are integrated.

[0015] Preferably, the second sliding groove and the first sliding groove are arranged perpendicular to each other, and the pushing plate and the bidirectional threaded rod are arranged parallel to each other.

[0016] Compared with the prior art, the beneficial effects of this invention are:

[0017] By setting a bidirectional threaded rod, a bearing and a servo motor, the user places the fire extinguisher body between the two first extrusion plates, starts the servo motor to drive the bidirectional threaded rod to rotate inside the bearing, and through the threaded connection between the bidirectional threaded rod and the threaded cap, the bidirectional threaded rod drives the first connecting block connected to the threaded cap to slide inside the first slide groove, and the first connecting block drives the first extrusion plate to slide, so that the second extrusion plate arranged inside the storage groove inside the first extrusion plate squeezes and fixes the fire extinguisher body, so that the device can perform shrinkage processing on fire extinguisher bodies of different models and sizes, thereby improving the applicability of the device, and utilizing the effect of the rubber block to increase the outer wall of the fire extinguisher body and the rubber block The friction between them makes the position of the fire extinguisher body more fixed, and then the cylinder is started to drive the second connecting block to slide inside the second slide groove, and the second connecting block drives the pushing plate to slide, so that the pushing plate pushes the bottom of the fire extinguisher body, and pushes the fire extinguisher body to drive the second extrusion plate connected to the rubber block to slide inside the storage groove, and the second extrusion plate drives the slide plate connected to the connecting plate to slide inside the storage groove. Through the action of the rubber block, the outer wall of the fire extinguisher body is prevented from being damaged when the fire extinguisher body is pushed, thereby improving the working quality of the device and making the moving track of the fire extinguisher body more standardized, so that the bottle shrinking machine body can shrink the fire extinguisher body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the clamping structure used in the utility model;

[0021] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the top view of the clamping structure used in the utility model.

[0023] In the figure: 1, base; 2, bottle shrinking machine body; 3, support column; 4, clamping structure; 5, fire extinguisher body; 401, two-way threaded rod; 402, bearing; 403, servo motor; 404, threaded cap; 405, first connecting block; 406, first extrusion plate; 407, storage tank; 408, slide plate; 409, connecting plate; 410, second extrusion plate; 411, rubber block; 412, first slide groove; 413, cylinder; 414, second connecting block; 415, second slide groove; 416, push plate. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0027] See also Figure 1-4 The utility model provides a technical solution of a hanging fire extinguisher bottle shrinking machine: a hanging fire extinguisher bottle shrinking machine, comprising a base 1, a bottle shrinking machine body 2 and a support column 3, a bottle shrinking machine body 2 is installed on one side above the base 1, a plurality of support columns 3 are installed on both sides below the base 1, and a clamping structure 4 is installed inside the base 1;

[0028] The clamping structure 4 includes a bidirectional threaded rod 401, a bearing 402 and a servo motor 403. A plurality of bidirectional threaded rods 401 are installed inside the base 1. The right side of the bidirectional threaded rod 401 is connected to the inner wall of the base 1 through the bearing 402. The left side of the bidirectional threaded rod 401 penetrates the base 1 and is connected to the servo motor 403. Threaded caps 404 are installed on both sides of the outer wall of the bidirectional threaded rod 401. A first connecting block 405 is installed on the outer side of the threaded cap 404. The outer side of the first connecting block 405 penetrates the first slide groove 412 and is connected to the first extrusion plate 406. A storage groove 407 is provided on the inner side, a slide plate 408 is provided inside the storage groove 407, a connecting plate 409 is installed on the outer side of the slide plate 408, a second extrusion plate 410 is installed on the outer side of the connecting plate 409, a rubber block 411 is installed on the outer wall of the second extrusion plate 410, a fire extinguisher body 5 is provided between the rubber blocks 411 on both sides, a cylinder 413 is provided between the first connecting blocks 405 on both sides, the cylinder 413 is installed inside the base 1, a second connecting block 414 is installed above the cylinder 413, and the second connecting block 414 passes through the second slide groove 415 above and is connected to the push plate 416.

[0029] When in use, the user places the fire extinguisher body 5 between the two first extrusion plates 406, starts the servo motor 403 to drive the bidirectional threaded rod 401 to rotate inside the bearing 402, and through the threaded connection between the bidirectional threaded rod 401 and the threaded cap 404, the bidirectional threaded rod 401 drives the first connecting block 405 connected to the threaded cap 404 to slide on the inner side of the first slide groove 412, and the first connecting block 405 drives the first extrusion plate 406 to slide, so that the second extrusion plate 410 arranged inside the storage groove 407 inside the first extrusion plate 406 squeezes and fixes the fire extinguisher body 5, so that the device can perform shrinkage processing on fire extinguisher bodies 5 of different models and sizes, thereby improving the applicability of the device, and utilizing the function of the rubber block 411 to increase the friction between the outer wall of the fire extinguisher body 5 and the rubber block 411. The fire extinguisher body 5 is pushed to drive the second extrusion plate 410 connected to the rubber block 411 to slide inside the storage groove 407, and the second extrusion plate 410 drives the slide plate 408 connected to the connecting plate 409 to slide inside the storage groove 407. Through the action of the rubber block 411, the outer wall of the fire extinguisher body 5 is prevented from being damaged when the fire extinguisher body 5 is pushed, thereby improving the working quality of the device and making the moving track of the fire extinguisher body 5 more standardized so that the bottle shrinking machine body 2 can shrink the fire extinguisher body 5.

[0030] The base 1 and the clamping structure 4 are fixedly connected, and the middle position of the bottle necking machine body 2 and the two first extrusion plates 406 are on the same horizontal line.

[0031] The bidirectional threaded rod 401 and the bearing 402 are connected in rotation, and the bidirectional threaded rod 401 and the servo motor 403 are connected in driving.

[0032] The bidirectional threaded rod 401 is threadedly connected to the threaded cap 404 , and the first connection block 405 is fixedly connected to the threaded cap 404 and the first extrusion plate 406 .

[0033] The first connecting block 405 and the first sliding groove 412 are slidably connected, and the first sliding groove 412 and the base 1 are integrated.

[0034] The first extrusion plate 406 and the storage tank 407 are integrated, and the storage tank 407 is slidably connected to the slide plate 408, the connecting plate 409 and the second extrusion plate 410.

[0035] The connecting plate 409 is fixedly connected to the slide plate 408 and the second extrusion plate 410 , and the second extrusion plate 410 and the rubber block 411 are tightly fitted.

[0036] The base 1 is fixedly connected to the cylinder 413 , and the second connecting block 414 is fixedly connected to one side of the cylinder 413 and the push plate 416 .

[0037] The push plate 416 and the second slide groove 415 are slidably connected, and the second slide groove 415 and the base 1 are integrated.

[0038] The second sliding groove 415 and the first sliding groove 412 are arranged perpendicular to each other, and the pushing plate 416 and the bidirectional threaded rod 401 are arranged parallel to each other.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanging type fire extinguisher bottle necking machine, comprising a base (1), a bottle necking machine body (2) and a support column (3), characterized in that: A bottle necking machine body (2) is installed on one side above the base (1), a plurality of support columns (3) are installed on both sides below the base (1), and a clamping structure (4) is installed inside the base (1); The clamping structure (4) comprises a bidirectional threaded rod (401), a bearing (402) and a servo motor (403); a plurality of bidirectional threaded rods (401) are installed inside the base (1); the right side of the bidirectional threaded rod (401) is connected to the inner wall of the base (1) through the bearing (402); the left side of the bidirectional threaded rod (401) passes through the base (1) and is connected to the servo motor (403); threaded caps (404) are installed on both sides of the outer wall of the bidirectional threaded rod (401); a first connecting block (405) is installed on the outer side of the threaded cap (404); the outer side of the first connecting block (405) passes through the first sliding groove (412) and is connected to the first extrusion plate (406); the inner side of the first extrusion plate (406) is connected to the first extrusion plate (406); A storage groove (407) is provided on the side, a slide plate (408) is provided inside the storage groove (407), a connecting plate (409) is installed on the outer side of the slide plate (408), a second extrusion plate (410) is installed on the outer side of the connecting plate (409), a rubber block (411) is installed on the outer wall of the second extrusion plate (410), a fire extinguisher body (5) is provided between the rubber blocks (411) on both sides, a cylinder (413) is provided between the first connecting blocks (405) on both sides, the cylinder (413) is installed inside the base (1), a second connecting block (414) is installed above the cylinder (413), and the second connecting block (414) passes through the second slide groove (415) above and is connected to the push plate (416).

2. The hanging fire extinguisher bottle necking machine according to claim 1, characterized in that: The base (1) and the clamping structure (4) are fixedly connected, and the middle position of the bottle necking machine body (2) and the two first extrusion plates (406) are on the same horizontal line.

3. The hanging fire extinguisher bottle necking machine according to claim 2, characterized in that: The bidirectional threaded rod (401) and the bearing (402) are rotationally connected, and the bidirectional threaded rod (401) and the servo motor (403) are drivingly connected.

4. The hanging fire extinguisher bottle necking machine according to claim 3, characterized in that: The bidirectional threaded rod (401) and the threaded cap (404) are threadedly connected, and the first connection block (405) is fixedly connected to the threaded cap (404) and the first extrusion plate (406).

5. The hanging fire extinguisher bottle necking machine according to claim 4, characterized in that: The first connecting block (405) and the first sliding groove (412) are slidably connected, and the first sliding groove (412) and the base (1) are integrated.

6. The hanging fire extinguisher bottle necking machine according to claim 5, characterized in that: The first extrusion plate (406) and the storage groove (407) are integrated, and the storage groove (407) is slidably connected to the slide plate (408), the connecting plate (409) and the second extrusion plate (410).

7. The hanging type fire extinguisher bottle necking machine according to claim 6, characterized in that: The connecting plates (409) are fixedly connected to the slide plate (408) and the second extrusion plate (410), and the second extrusion plate (410) and the rubber block (411) are tightly fitted.

8. The hanging fire extinguisher bottle necking machine according to claim 7, characterized in that: The base (1) is fixedly connected to the cylinder (413), and the second connection block (414) is fixedly connected to one side of the cylinder (413) and the push plate (416).

9. The hanging type fire extinguisher bottle necking machine according to claim 8, characterized in that: The push plate (416) and the second slide groove (415) are slidably connected, and the second slide groove (415) and the base (1) are integrally arranged.

10. The hanging type fire extinguisher bottle necking machine according to claim 9, characterized in that: The second sliding groove (415) and the first sliding groove (412) are arranged perpendicular to each other, and the pushing plate (416) and the bidirectional threaded rod (401) are arranged parallel to each other.

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