High-precision metal film box cutter with limiting structure

Abstract

The utility model discloses a high-precision metal film box cutter with a limiting structure, which comprises a cutting table and a cutting mechanism, the cutting mechanism is arranged on the cutting table, a mounting frame is fixedly mounted on the upper surface of the cutting table, a limiting component is arranged in the mounting frame, and a speed reducing component is arranged on a protective cover of the cutting mechanism. The diaphragm capsule cutting device has the advantages that the diaphragm capsule is clamped and limited in the mounting frame through the limiting assembly, the diaphragm capsule can be clamped and limited conveniently, displacement is avoided when the diaphragm capsule is cut through a blade of the cutting mechanism, and in addition, after the diaphragm capsule is cut by the blade, in order to enable a worker to rapidly stop working, the cutting efficiency is improved. Therefore, a worker operates the speed reduction assembly, the speed reduction assembly decelerates the rotating blade to accelerate stopping of the blade, and therefore the advantage that the worker can rapidly stop work is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of membrane boxes, and in particular relates to a high-precision metal membrane box cutter with a limiting structure. Background Art

[0002] The diaphragm box is an item equipped on an instrument for measuring pressure and is widely used in various industrial fields. The diaphragm box has the advantages of simple structure, high reliability, and easy maintenance. Its shell is usually made of stainless steel or aluminum alloy and can withstand the influence of various harsh environments. However, the diaphragm box needs to be processed into the required shape by a cutter during processing. Publication No.: CN218575109U discloses a manual cutting machine for stainless steel, including a cutting machine, a handle and a base, and the cutting machine is located on the rear side of the handle. The utility model sets a cutting machine, a handle, a base, a positioner and a protective component for coordinated use. By pushing a control rod toward a side close to the protective shell, the control rod drives a connecting rod to move toward a side close to the protective shell through a second rotating shaft, and the connecting rod drives a moving block to move backward through a first rotating shaft. At this time, the moving block leaves the slot hole and puts a fixed block into the slot hole. At this time, the protective shell and the base are combined, and the control rod is released. The spring generates a forward thrust on the moving block, so that the moving block is inserted into the concave hole. At the same time, the position of the protective shell is fixed, which solves the problem that a large number of sparks are easily generated when the existing cutting machine cuts stainless steel, so a protective shell needs to be added to limit the spark range, and the cutting machine has no protective measures, which is inconvenient for users to use.

[0003] However, there are some problems with the prior art: the limiting structure used in the existing cutter is that the staff continuously twists the threaded rod to drive the clamp to move and clamp the membrane box. However, the process of the staff constantly twisting the threaded rod is cumbersome, which affects the processing of the membrane box. In addition, after the cutter completes the cutting of the membrane box, the blade will rotate for a period of time before it can stop, which will affect the staff's work. Therefore, we propose a high-precision metal membrane box cutter with a limiting structure. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a high-precision metal membrane box cutter with a limiting structure, which clamps the membrane box in an installation frame through a limiting component, thereby facilitating the clamping and limiting of the membrane box. The staff operates the deceleration component to slow down the rotating blade and accelerate the stopping of the blade, thereby achieving the advantage that the staff can finish work quickly.

[0005] The utility model is implemented as follows: a high-precision metal membrane box cutter with a limiting structure comprises a cutting table and a cutting mechanism, wherein the cutting mechanism is arranged on the cutting table, a mounting frame is fixedly mounted on the upper surface of the cutting table, a limiting component is arranged in the mounting frame, the limiting component is elastically telescopically arranged, a deceleration component is arranged on the protective cover of the cutting mechanism, the deceleration component cooperates with the blade in the protective cover, and support legs are fixedly mounted on the four corners of the lower surface of the cutting table.

[0006] Optionally, two groups of mounting holes are provided at one end of the mounting frame, and a limiting hole is provided at one side of the mounting frame.

[0007] Optionally, the limiting assembly includes two groups of sliding sleeves and limiting rods, and the two groups of sliding sleeves are fixedly installed in two groups of mounting holes respectively.

[0008] Optionally, connecting rods are slidably installed in both sets of the sliding sleeves, a clamping plate is fixedly installed at one end of the connecting rod, and the clamping plate is located inside the installation frame.

[0009] Optionally, one end of the clamping plate is elastically connected to two groups of return springs, and one end of the two groups of return springs is respectively fixedly mounted on one end of two groups of sliding sleeves, and the two groups of return springs are respectively annularly wound around the surface of the connecting rod.

[0010] Optionally, a pull plate is fixedly installed on the other end of the connecting rod, a threaded section is provided at one end of the limiting rod, a threaded groove is provided on one side of the clamping plate, and one end of the limiting rod is inserted through the insertion hole and threadedly connected to the threaded groove.

[0011] Optionally, the deceleration assembly includes a rotating seat, one end of which is fixedly mounted with one end of the protective cover, a rotating block is rotatably arranged in the rotating seat, the rotating block is arranged in an L shape, and a wooden block is detachably mounted on one end of the rotating block.

[0012] Optionally, a buckle block is fixedly mounted on the rotating block, a mounting block is fixedly mounted on one end of the protective cover, a buckle groove is formed at one end of the mounting block, and one end of the buckle block is buckled into the buckle groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The staff operates the limit component, and then places the membrane box on the installation frame with one end fitting with the other end in the installation frame. After fitting, the membrane box is clamped and limited in the installation frame by the limit component, so as to facilitate the clamping and limiting of the membrane box. The blade of the cutting mechanism will not be displaced when cutting the membrane box. In addition, when the blade has completed cutting the membrane box, in order to enable the staff to quickly finish work, the staff operates the deceleration component to slow down the rotating blade and accelerate the stopping of the blade, so that the staff can quickly finish work.

[0015] 2. The staff pulls the pull plate to drive the connecting rod to slide in the sliding sleeve. The sliding of the connecting rod drives the clamping plate to move. The movement of the clamping plate drives the compression of the reset spring, so that there is enough space in the installation frame to place the membrane box. The membrane box is then placed in the installation frame and one end is fitted with the other end in the installation frame. After fitting, the staff relaxes the pull plate. Due to the action of the reset spring, the clamping plate clamps the membrane box in the limit position in the installation frame. When the clamping plate moves, it drives the limit rod to move in the limit hole, so that the clamping plate has a limited effect, preventing the pull plate from driving the clamping plate to rotate.

[0016] 3. The rotating block is rotated by the staff through the rotating seat. The rotation of the rotating block drives the wooden block to rotate, so that the wooden block and the blade fit together to achieve automatic blade deceleration. When the blade cuts the membrane box, the rotation of the rotating block will drive the card block to the card buckle slot to prevent the wooden block from affecting the rotation of the blade.

[0017] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram provided by the utility model;

[0019] Figure 2 It is a schematic diagram of the clamping plate provided by the utility model;

[0020] Figure 3 It is a schematic diagram of the limit rod provided by the utility model;

[0021] Figure 4 It is a schematic diagram of the rotating block provided by the utility model.

[0022] In the figure: 1, cutting table; 2, cutting mechanism; 3, mounting frame; 4, limiting assembly; 5, deceleration assembly; 6, mounting block; 401, sliding sleeve; 402, connecting rod; 403, clamping plate; 404, return spring; 405, pulling plate; 406, limiting rod; 501, rotating seat; 502, rotating block; 503, wooden block; 504, snap block. DETAILED DESCRIPTION

[0023] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0024] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0025] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0026] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0027] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0028] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0029] like Figures 1 to 4 As shown, an embodiment of the utility model provides a high-precision metal membrane box cutter with a limiting structure, the high-precision metal membrane box cutter with a limiting structure comprises a cutting table 1 and a cutting mechanism 2, the cutting mechanism 2 is arranged on the cutting table 1, a mounting frame 3 is fixedly mounted on the upper surface of the cutting table 1, a limiting component 4 is arranged in the mounting frame 3, the limiting component 4 is elastically telescopically arranged, a deceleration component 5 is arranged on the protective cover of the cutting mechanism 2, the deceleration component 5 cooperates with the blade in the protective cover, and support legs are fixedly mounted on the four corners of the lower surface of the cutting table 1.

[0030] The staff operates the limit component 4, and then places the membrane box on the installation frame 3 and fits one end with the other end inside the installation frame 3. After fitting, the membrane box is clamped and limited in the installation frame 3 by the limit component 4, so as to facilitate the clamping and limiting of the membrane box. When the blade of the cutting mechanism 2 cuts the membrane box, there will be no displacement. In addition, when the blade has completed cutting the membrane box, in order to enable the staff to quickly finish work, the staff operates the deceleration component 5 to slow down the rotating blade and accelerate the stopping of the blade, so that the staff can quickly finish work, and the cutting table 1 has the function of being adjusted in height through the support legs.

[0031] Two groups of mounting holes are provided at one end of the mounting frame 3 , and a limiting hole is provided at one side of the mounting frame 3 .

[0032] Specifically, the limit assembly 4 includes two groups of sliding sleeves 401 and a limit rod 406, and the two groups of sliding sleeves 401 are respectively fixedly installed in the two groups of mounting holes; connecting rods 402 are slidably installed in the two groups of sliding sleeves 401, and a clamping plate 403 is fixedly installed at one end of the connecting rod 402, and the clamping plate 403 is located inside the mounting frame 3; two groups of return springs 404 are elastically connected to one end of the clamping plate 403, and one end of the two groups of return springs 404 are respectively fixedly installed at one end of the two groups of sliding sleeves 401, and the two groups of return springs 404 are respectively annularly wound on the surface of the connecting rod 402.

[0033] The staff pulls the pull plate 405 to drive the connecting rod 402 to slide in the sliding sleeve 401. The sliding of the connecting rod 402 drives the clamping plate 403 to move. The movement of the clamping plate 403 drives the compression of the return spring 404, so that there is enough space for placing the membrane box in the installation frame 3. The membrane box is then placed in the installation frame 3 and one end is fitted with the other end in the installation frame 3. After fitting, the staff relaxes the pull plate 405. Due to the action of the return spring 404, the clamping plate 403 clamps the membrane box in the limit position in the installation frame 3.

[0034] Furthermore, a pull plate 405 is fixedly installed at the other end of the connecting rod 402, a threaded section is provided at one end of the limiting rod 406, a threaded groove is provided on one side of the clamping plate 403, and one end of the limiting rod 406 is inserted through the insertion hole and threadedly connected to the threaded groove.

[0035] When the clamping plate 403 moves, it will drive the limiting rod 406 to move in the limiting hole, so that the clamping plate 403 is limited, and the pulling plate 405 is prevented from driving the clamping plate 403 to rotate.

[0036] The deceleration assembly 5 includes a rotating seat 501 , one end of which is fixedly mounted with one end of a protective cover, a rotating block 502 is rotatably arranged in the rotating seat 501 , the rotating block 502 is arranged in an L shape, and a wooden block 503 is detachably mounted on one end of the rotating block 502 .

[0037] The rotating block 502 is rotated by the staff through the rotating seat 501, and the rotation of the rotating block 502 drives the wooden block 503 to rotate, so that the wooden block 503 and the blade are fitted together, thereby realizing the automatic blade deceleration.

[0038] A buckle block 504 is fixedly mounted on the rotating block 502 , a mounting block 6 is fixedly mounted on one end of the protective cover, a buckle groove is provided at one end of the mounting block 6 , and one end of the buckle block 504 is buckled into the buckle groove.

[0039] When the blade cuts the membrane box, the rotation of the rotating block 502 will drive the locking block 503 to lock into the locking groove, thereby preventing the wooden block 503 from affecting the rotation of the blade.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] 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 high-precision metal film box cutter with a limiting structure, comprising a cutting table (1) and a cutting mechanism (2), characterized in that: The cutting mechanism (2) is arranged on a cutting table (1); a mounting frame (3) is fixedly mounted on the upper surface of the cutting table (1); a limit assembly (4) is arranged inside the mounting frame (3); the limit assembly (4) is elastically telescopically arranged; a deceleration assembly (5) is arranged on the protective cover of the cutting mechanism (2); the deceleration assembly (5) cooperates with a blade in the protective cover; and support legs are fixedly mounted on the four corners of the lower surface of the cutting table (1).

2. The high-precision metal film box cutter with a limiting structure according to claim 1, characterized in that: Two groups of mounting holes are provided at one end of the mounting frame (3), and a limiting hole is provided at one side of the mounting frame (3).

3. The high-precision metal film box cutter with a limiting structure according to claim 1, characterized in that: The limiting assembly (4) comprises two sets of sliding sleeves (401) and limiting rods (406), and the two sets of sliding sleeves (401) are fixedly mounted in two sets of mounting holes respectively.

4. The high-precision metal film box cutter with a limiting structure according to claim 3, characterized in that: A connecting rod (402) is slidably mounted in both sets of the sliding sleeves (401), a clamping plate (403) is fixedly mounted on one end of the connecting rod (402), and the clamping plate (403) is located inside the mounting frame (3).

5. The high-precision metal film box cutter with a limiting structure according to claim 4, characterized in that: One end of the clamping plate (403) is elastically connected to two groups of return springs (404), and one end of the two groups of return springs (404) is respectively fixedly mounted on one end of two groups of sliding sleeves (401), and the two groups of return springs (404) are respectively annularly wound and sleeved on the surface of the connecting rod (402).

6. The high-precision metal film box cutter with a limiting structure according to claim 4, characterized in that: A pull plate (405) is fixedly mounted on the other end of the connecting rod (402), a threaded section is provided at one end of the limiting rod (406), a threaded groove is provided on one side of the clamping plate (403), and one end of the limiting rod (406) is inserted through the insertion hole and threadedly connected to the threaded groove.

7. The high-precision metal film box cutter with a limiting structure according to claim 1, characterized in that: The deceleration assembly (5) comprises a rotating seat (501), one end of the rotating seat (501) is fixedly mounted with one end of a protective cover, a rotating block (502) is rotatably arranged in the rotating seat (501), the rotating block (502) is arranged in an L shape, and a wooden block (503) is detachably mounted on one end of the rotating block (502).

8. The high-precision metal film box cutter with a limiting structure according to claim 7, characterized in that: A buckle block (504) is fixedly mounted on the rotating block (502), a mounting block (6) is fixedly mounted on one end of the protective cover, a buckle groove is formed at one end of the mounting block (6), and one end of the buckle block (504) is buckled into the buckle groove.

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