Fluororubber production control device

Abstract

The utility model discloses a fluororubber production control device. The fluororubber production control device comprises a mounting shell, the mounting shell is fixedly arranged at the output end of the fluororubber plastic extruding machine; the passing cavity is formed in the axis of the mounting shell, the axis of the mounting shell and the axis of the fluororubber output end are collinear, and a mounting cavity is formed in the passing cavity; a coining wheel and a counting wheel which can abut against output fluororubber are arranged in the mounting cavity, and the counting wheel is arranged on the side, close to the fluororubber plastic extruding machine, of the mounting cavity; a counting sensor is arranged on the counting wheel; the counting wheel rotates while rotating along with production and extrusion of fluororubber, the counting sensor is triggered once every time the counting wheel rotates by one circle, data of the counting wheel is fixed, and the counting effect can be achieved only by calculating the number of times of triggering the counting sensor; and through the arrangement of the coining wheel, scale marks can be uniformly pressed on the fluororubber after the fluororubber is extruded.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber extrusion equipment, and more specifically, to a fluororubber production control device. Background Art

[0002] Fluororubber (fluororubber) refers to a synthetic polymer elastomer containing fluorine atoms on the carbon atoms of the main chain or side chain. The earliest fluororubber was poly-2-fluoro-1,3-butadiene and its copolymers with styrene, propylene, etc., which were trial-produced by DuPont in the United States in 1948. Fluororubber has the characteristics of stability, high temperature resistance, and aging resistance. It is mainly used in modern aviation, missiles, rockets and other cutting-edge technologies as well as in industrial fields such as automobiles, shipbuilding, and chemicals.

[0003] During the extrusion process, fluororubber cannot be counted, and the production volume cannot be recorded. It can only be calculated and estimated based on the consumption. Currently, the problem of being unable to count will first lead to overproduction or insufficient output. Utility Model Content

[0004] The utility model aims to provide a fluororubber production control device, a fluororubber counting production control device.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a fluororubber production control device, including a mounting shell.

[0006] The mounting housing is fixedly arranged at the output end of the fluororubber extruder;

[0007] The through cavity is opened on the axis of the installation shell, the installation shell is colinear with the axis of the fluororubber output end, and the installation cavity is opened in the through cavity;

[0008] A stamping wheel and a counting wheel capable of abutting against the output fluororubber are arranged in the installation cavity, and the counting wheel is arranged on a side of the installation cavity close to the fluororubber extruder;

[0009] The counting wheel rotates as the fluororubber is extruded, and the counting sensor is triggered once each time the counting wheel rotates one circle. The data of the counting wheel is fixed, and the counting effect can be achieved by only calculating the number of times the counting sensor is triggered. The setting of the printing wheel can evenly press the fluororubber after the fluororubber is extruded.

[0010] The utility model is further configured as follows: a printing strip is arranged on the circumferential surface of the printing wheel that contacts the fluororubber.

[0011] The setting of the printing strip can make the most direct contact with the fluororubber to achieve the printing effect.

[0012] The present utility model is further configured as follows: The printing and pressing wheel is arranged in the installation cavity through a rotating shaft. Sliding grooves are formed on the two side walls of the installation cavity for fixing the printing and pressing wheel. Sliders are arranged in the sliding grooves. A rotating shaft is installed between two opposite sliders. A return spring abutting against the slider is arranged on one side of the sliding groove away from the axis of the installation shell.

[0013] The arrangement of the rotating shaft enables the printing and pressing wheel to rotate, and the cooperation of the sliding groove and the return spring is mainly to make the printing and pressing wheel closely contact with the fluororubber.

[0014] The present utility model is further configured as follows: The counting wheel is arranged in the installation cavity through a rotating shaft. Sliding grooves are formed on the two side walls of the installation cavity for fixing the counting wheel. Sliders are arranged in the sliding grooves. A rotating shaft is installed between two opposite sliders. A return spring abutting against the slider is arranged on one side of the sliding groove away from the axis of the installation shell.

[0015] The arrangement of the rotating shaft enables the counting wheel to rotate, and the arrangements of the sliding groove, the slider and the return spring can ensure that the counting sensor is stably triggered.

[0016] The present utility model is further configured as follows: The through cavity has a circular hole structure. A plurality of installation cavities are formed along the circumference of the through cavity. At least one counting wheel and one printing and pressing wheel are installed in each installation cavity.

[0017] The function of setting multiple installation cavities is to set multiple counting wheels and multiple printing and pressing wheels. The setting of multiple counting wheels can avoid errors caused by the damage of one or two counting sensors, and the setting of multiple printing and pressing wheels can press out the lines for people to mark in multiple directions.

[0018] To sum up, the present utility model has the following beneficial effects: While the counting wheel rotates as the fluororubber is produced and extruded, each time the counting wheel rotates one circle, the counting sensor is triggered once. The data of the counting wheel is fixed, and the counting effect can be achieved only by calculating the number of times the counting sensor is triggered; Through the setting of the printing and pressing wheel, the fluororubber can be evenly pressed with scale prints after extrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the assembly drawing of the device in the embodiment of the present utility model;

[0020] Figure 2 is the assembly drawing of the device from another perspective in the embodiment of the present utility model;

[0021] Figure 3 is the sectional structural schematic diagram of the device in the embodiment of the present utility model.

[0022] In the figure:

[0023] 1. Installation housing; 2. Through cavity; 3. Installation cavity; 4. Printing wheel; 5. Counting wheel; 6. Printing strip; 7. Counting sensor. Specific implementation mode

[0024] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] It should be noted that if the terms "first", "second", etc. are involved in the description and claims of the present utility model and the above-mentioned drawings, they are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of the present utility model here. In addition, if the terms "including" and "having" and any variations thereof are involved, the intention is to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0026] In addition, in the present utility model, if the terms "installation", "setting", "provided with", "connection", "connected", "socketed", etc. are involved, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, components or parts. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0028] The following is a further detailed description of the present utility model in conjunction with the attached Figures 1-3 Drawings.

[0029] Embodiment

[0030] Such as Figure 1 、 Figure 2 、 Figure 3As shown, a production control device for fluororubber includes an installation housing 1.

[0031] The installation housing 1 is fixedly arranged at the output end of the fluororubber extruder, and the installation housing 1 is installed at the output end of the fluororubber extruder after cooling.

[0032] As Figure 1 , 2 shown, the installation housing 1 is a frustum of a cone, and the outer peripheral direction at one end close to the fluororubber extruder is a hexagonal prism structure.

[0033] As Figure 3 shown, a through cavity 2 is opened on the axis of the installation housing 1, and the axis of the installation housing 1 is collinear with the axis of the fluororubber output end. An installation cavity 3 with an opening facing the axis direction of the installation housing 1 is opened in the through cavity 2, and the installation cavity 3 extends to the end face of the installation housing 1 far from the fluororubber extruder.

[0034] An imprinting wheel 4 and a counting wheel 5 that can abut against the fluororubber output by the fluororubber extruder are arranged in the installation cavity 3. The counting wheel 5 is arranged on one side of the installation cavity 3 close to the fluororubber extruder, and the imprinting wheel 4 is arranged at one end of the installation cavity 3 far from the fluororubber extruder.

[0035] Imprinting strips 6 are arranged on the circumferential surface of the imprinting wheel 4 in contact with the fluororubber; the arrangement of the imprinting strips 6 can be in the most direct contact with the fluororubber to achieve the imprinting effect.

[0036] The installation cavity 3 is provided with chutes perpendicular to the axis of the installation housing 1, and sliders are slidably arranged in the chutes.

[0037] The imprinting wheel 4 is arranged in the installation cavity 3 through a rotating shaft. Chutes are opened on the two side walls of the installation cavity 3 for fixing the imprinting wheel 4. Sliders are arranged in the chutes, and a rotating shaft is installed between two opposite sliders. A return spring abutting against the slider is arranged on the side of the chute far from the axis of the installation housing 1; through the arrangement of the rotating shaft, the imprinting wheel 4 can rotate, and the cooperation of the chute and the return spring is mainly to make the imprinting wheel 4 closely contact the fluororubber.

[0038] The counting wheel 5 is arranged in the installation cavity 3 through a rotating shaft. Chutes are opened on the two side walls of the installation cavity 3 for fixing the counting wheel 5. Sliders are arranged in the chutes, and a rotating shaft is installed between two opposite sliders. A return spring abutting against the slider is arranged on the side of the chute far from the axis of the installation housing 1; through the arrangement of the rotating shaft, the counting wheel 5 can rotate, and through the arrangement of the chute, the slider and the return spring, it can be ensured that the counting sensor 7 is stably triggered.

[0039] Preferably, in order to achieve the abutment against the fluororubber and prevent false touch caused by the abutment, the through cavity 2 is of a circular hole structure, and a plurality of mounting cavities 3 are provided along the circumference of the through cavity 2. At least one counting wheel 5 and one printing wheel 4 are installed in each mounting cavity 3. The function of providing multiple mounting cavities 3 is to provide multiple counting wheels 5 and multiple printing wheels 4. The provision of multiple counting wheels 5 can avoid errors caused by the damage of one or two counting sensors 7, and the provision of multiple printing wheels 4 can press lines for human identification in multiple directions.

[0040] Preferably, three mounting cavities 3 are provided in the through cavity 2, and two symmetrically arranged chutes for installing the printing wheel 4 and two symmetrically arranged chutes for installing the counting wheel 5 are provided in each mounting cavity 3.

[0041] Preferably, the inner wall of one end of the mounting housing 1 close to the fluororubber extruder is provided with internal threads.

[0042] Preferably, in order to achieve the marking function of the printing wheel 4, the printing wheel 4 is of a hollow structure, filled with a marking liquid therein. The printing strip 6 is made of a water-absorbing material that can be used as a painting strip, and at least part of the printing strip 6 extends into the printing wheel 4 and is in direct contact with the marking liquid.

[0043] Preferably, in order to achieve the counting effect of the counting wheel 5, the counting sensor 7 is directly electrically connected to the processor.

[0044] Beneficial effects: While the counting wheel 5 rotates as the fluororubber is produced and extruded, each time the counting wheel 5 makes one full rotation, the counting sensor 7 is triggered once. The counting effect can be achieved only by calculating the number of times the counting sensor 7 is triggered because the data of the counting wheel 5 is fixed. Through the provision of the printing wheel 4, the scale printing of the fluororubber can be uniformly pressed after the fluororubber is extruded.

[0045] It should be noted that all the features disclosed in this specification, or all the steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any way.

[0046] In addition, the above specific embodiments are exemplary. Those skilled in the art can come up with various solutions inspired by the disclosed content of the present invention, and these solutions also fall within the scope of the disclosure of the present invention and within the protection scope of the present invention. Those skilled in the art should understand that the description of the present invention and its drawings are illustrative and do not constitute a limitation to the claims. The protection scope of the present invention is defined by the claims and their equivalents.

Claims

1. A fluororubber production control device, characterized in that Including: An installation housing (1), fixedly arranged at the output end of a fluororubber extruder; A through cavity (2), opened on the axis of the installation housing (1), the axis of the installation housing (1) being collinear with the axis of the fluororubber output end, and an installation cavity (3) being opened in the through cavity (2); An impression wheel (4) and a counting wheel (5) capable of abutting against the output fluororubber are arranged in the installation cavity (3), and the counting wheel (5) is arranged on the side of the installation cavity (3) close to the fluororubber extruder; A counting sensor (7) is arranged on the counting wheel (5).

2. The fluororubber production control device according to claim 1, characterized in that: An impression strip (6) is arranged on the circumferential surface of the impression wheel (4) in contact with the fluororubber.

3. The fluororubber production control device according to claim 2, characterized in that: The impression wheel (4) is arranged in the installation cavity (3) through a rotating shaft. Sliding grooves are opened on the two side walls of the installation cavity (3) for fixing the impression wheel (4). Sliders are arranged in the sliding grooves, and a rotating shaft is installed between two opposite sliders. A return spring abutting against the slider is arranged on the side of the sliding groove far from the axis of the installation housing (1).

4. A fluororubber production control device according to claim 1, characterized in that: The counting wheel (5) is arranged in the installation cavity (3) through a rotating shaft. Sliding grooves are opened on the two side walls of the installation cavity (3) for fixing the counting wheel (5). Sliders are arranged in the sliding grooves, and a rotating shaft is installed between two opposite sliders. A return spring abutting against the slider is arranged on the side of the sliding groove far from the axis of the installation housing (1).

5. A fluororubber production control device according to any one of claims 1-4, characterized in that: The through cavity (2) has a circular hole structure, and a plurality of installation cavities (3) are opened along the circumference of the through cavity (2). At least one counting wheel (5) and one impression wheel (4) are installed in each installation cavity (3).

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