PTFE (Polytetrafluoroethylene) base cloth flattening device

Abstract

The utility model discloses a PTFE (Polytetrafluoroethylene) base cloth flattening device, which relates to the technical field of base cloth flattening processing and comprises a bottom plate, a lower air outlet hole is formed in the bottom of a first ironing plate, a third sliding groove is formed in the upper surface of the bottom plate, a third sliding block is slidably connected in the third sliding groove, a second ironing plate is fixedly connected to the top of the third sliding block, and the second ironing plate is fixedly connected to the bottom of the first ironing plate. An upper air outlet is formed in the second ironing plate. A second motor drives a second lead screw to rotate, a second sliding block is driven to move along a second sliding groove under the action of the second lead screw, a first ironing plate is driven to move through the second sliding groove, base cloth is ironed through steam sprayed out of lower air outlet holes, wrinkles are reduced, and the ironing effect is improved. The second ironing plate moves along with the first ironing plate under the action of the second electromagnet and the third electromagnet, the bottom of the base cloth is ironed through the upper air outlet holes, the upper face and the lower face of the base cloth can be ironed at the same time at a time, efficiency is improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of base cloth flattening processing, in particular to a PTFE base cloth flattening device. Background Art

[0002] PTFE, or polytetrafluoroethylene, is one of the most advanced varieties of bag filter materials. Filter bags made of PTFE-based cloth can be used for flue gas treatment in coal-fired boilers, waste incineration, carbon black production, titanium dioxide production and other processes. It is also used in the primary smelting, refining and chemical production of some metals. In the production process of PTFE-based cloth, the cloth needs to be flattened and then cut and dyed.

[0003] After searching the existing public patent number: CN202320706678.6, the public patent name is: a PTFE base cloth flattening device, including: a workbench, an opening opened in the middle of the workbench, a protective box fixedly connected to the top of the workbench, a box door hinged at the rear end of the protective box, a moving mechanism arranged at the bottom of the workbench, a fixing mechanism arranged inside the workbench and located on the inner side of the protective box, a leveling mechanism arranged at the front and rear parts of the inner side of the protective box, a dust removal mechanism arranged at the top of the inner side of the protective box, and the utility model; through the coordinated use of the moving mechanism, the fixing mechanism and the leveling mechanism, the two ends of the cloth are fixed through two pressing plates, and then the cloth can be spread out through the operation of the first motor, and then the cloth can be ironed through the left and right movement of the ironing and leveling device, which is convenient for flattening the cloth and can better facilitate subsequent cutting and other processing of the cloth. It is easy to use and has a good leveling effect.

[0004] However, the above device cannot iron the upper and lower sides of the base cloth at the same time, and needs to be turned over for ironing, so there is room for improvement. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides a PTFE base cloth flattening device, which solves the problem that the upper and lower surfaces of the base cloth cannot be ironed at the same time and need to be turned over for ironing.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a PTFE base cloth flattening device, comprising: a bottom plate, a support leg is fixedly connected to the lower surface of the bottom plate, a protective shell is fixedly connected to the upper surface of the bottom plate, a flattening component is arranged on the bottom plate, the flattening component comprises a first slide groove, a first slide groove is provided on the upper surface of the bottom plate, a first screw rod is rotatably connected in the first slide groove, a first slider is slidably connected in the first slide groove, a first motor is fixedly connected to one side of the bottom plate, a first screw rod is fixedly connected to the output shaft end of the first motor, the first screw rod is threadedly connected to the first slider, and a wrinkle removal component is arranged on the bottom plate;

[0009] The wrinkle removal component includes a second slider, which is slidably connected to the lower surface of the protective shell, a lifting cylinder is fixedly installed on the bottom of the second slider, a first ironing board is fixedly connected to the movable end of the lifting cylinder, a lower air outlet is provided at the bottom of the first ironing board, a third slide groove is provided on the upper surface of the bottom plate, a third slider is slidably connected in the third slide groove, a second ironing board is fixedly connected to the top of the third slider, and an upper air outlet is provided on the second ironing board.

[0010] Preferably, the surface of the second ironing board is symmetrically provided with third electromagnets, and the surface of the first ironing board is symmetrically provided with second electromagnets.

[0011] Preferably, the wrinkle removal component also includes a second slide groove opened on the lower surface of the protective shell, a second screw rod is rotatably connected in the second slide groove, a second motor is fixedly installed on one side of the protective shell, an output shaft end of the second motor is fixedly connected to the second screw rod, the second slider is slidably connected in the second slide groove, and the second slider is threadedly connected to the second screw rod.

[0012] Preferably, a clamping assembly is provided on the base plate, and the clamping assembly includes a mounting frame, the mounting frame is fixedly connected to the top of the first slider, a positioning rod is fixedly connected inside the mounting frame, a pressure plate is slidably connected to the surface of the positioning rod, a spring is provided between the pressure plate and the mounting frame, and a first electromagnet is fixedly connected to the surface of the pressure plate.

[0013] Preferably, the pressing plate is symmetrically arranged on the surface of the mounting frame, and the surface of the pressing plate is provided with anti-slip teeth.

[0014] Preferably, the supporting legs are symmetrically arranged on the lower surface of the base plate, and a protective door is hinged on one side of the protective shell.

[0015] Preferably, the second ironing board has the same size as the first ironing board, and the third electromagnet is arranged directly below the second electromagnet.

[0016] Beneficial Effects

[0017] The utility model provides a PTFE base cloth paving device, which has at least the following beneficial effects compared with the prior art:

[0018] The second motor drives the second screw rod to rotate, and the second screw rod drives the second slider to move along the second slide groove, and the first ironing board is driven to move through the second slide groove, and the base cloth is ironed by steam sprayed from the lower air outlet to reduce wrinkles, and the second ironing board moves with the movement of the first ironing board under the action of the second electromagnet and the third electromagnet, and the bottom of the base cloth is ironed through the upper air outlet, so that the upper and lower surfaces of the base cloth can be ironed at the same time, which improves efficiency and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the paving assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the wrinkle removal component of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the clamping assembly of the utility model.

[0023] In the figure: 1, bottom plate; 2, supporting leg; 3, protective shell; 4, clamping assembly; 401, mounting frame; 402, positioning rod; 403, spring; 404, pressing plate; 405, first electromagnet; 5, flattening assembly; 501, first slide groove; 502, first motor; 503, first screw rod; 504, first slider; 6, wrinkle removal assembly; 601, second slide groove; 602, second motor; 603, second screw rod; 604, second slider; 605, lifting cylinder; 606, first ironing board; 607, lower air outlet; 608, second electromagnet; 610, third slide groove; 611, third slider; 612, second ironing board; 613, upper air outlet; 614, second electromagnet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-4The utility model provides a technical solution: a bottom plate 1, a support leg 2 is fixedly connected to the lower surface of the bottom plate 1, a protective shell 3 is fixedly connected to the upper surface of the bottom plate 1, a paving assembly 5 is arranged on the bottom plate 1, and the paving assembly 5 includes a first slide groove 501, a first slide groove 501 is opened on the upper surface of the bottom plate 1, a first screw rod 503 is rotatably connected in the first slide groove 501, a first slider 504 is slidably connected in the first slide groove 501, a first motor 502 is fixedly connected to one side of the bottom plate 1, a first screw rod 503 is fixedly connected to the output shaft end of the first motor 502, the first screw rod 503 is threadedly connected to the first slider 504, and a wrinkle removal assembly 6 is arranged on the bottom plate 1;

[0027] The wrinkle removal assembly 6 includes a second slider 604, which is slidably connected to the lower surface of the protective shell 3, a lifting cylinder 605 is fixedly installed at the bottom of the second slider 604, a first ironing plate 606 is fixedly connected to the movable end of the lifting cylinder 605, a lower air outlet 607 is provided at the bottom of the first ironing plate 606, a third slide groove 610 is provided on the upper surface of the bottom plate 1, a third slider 611 is slidably connected in the third slide groove 610, a second ironing plate 612 is fixedly connected to the top of the third slider 611, and an upper air outlet 613 is provided on the second ironing plate 612. The second ironing plate 612 has the same size as the first ironing plate 606, and the third electromagnet 614 is arranged directly below the second electromagnet 608.

[0028] Analysis of the above content: start the second motor 602, drive the second screw rod 603 to rotate through the second motor 602, drive the second slider 604 to move along the second slide 601 under the action of the second screw rod 603, drive the first ironing plate 606 to move through the second slide 601, iron the base fabric through the steam sprayed from the lower air outlet 607 to reduce wrinkles, start the lifting cylinder 605, drive the first ironing plate 606 to move up and down, and make the second electromagnet 608 and the third electromagnet 614 attract each other by lowering the height of the first ironing plate 606. Under the action of the second electromagnet 608 and the third electromagnet 614, the second ironing plate 612 moves with the movement of the first ironing plate 606, and the bottom of the base fabric is ironed through the upper air outlet 613. The upper and lower sides of the base fabric can be ironed at the same time, which improves efficiency and is easy to use.

[0029] Embodiment 2:

[0030] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the surface of the second ironing plate 612 is symmetrically provided with a third electromagnet 614 , and the surface of the first ironing plate 606 is symmetrically provided with a second electromagnet 608 .

[0031] Analyzing the above content: the third electromagnet 614 generates a magnetic field when it is energized, and attracts the second electromagnet 608 , so that the second ironing plate 612 moves following the movement of the first ironing plate 606 .

[0032] Embodiment three:

[0033] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the wrinkle removal component 6 also includes a second slide groove 601 opened on the lower surface of the protective shell 3, and a second screw rod 603 is rotatably connected in the second slide groove 601. A second motor 602 is fixedly installed on one side of the protective shell 3, and the output shaft end of the second motor 602 is fixedly connected to the second screw rod 603. The second slider 604 is slidably connected in the second slide groove 601, and the second slider 604 is threadedly connected to the second screw rod 603.

[0034] Analysis of the above content: the second motor 602 drives the second screw rod 603 to rotate to control the second slider 604 to move along the second slide groove 601, and the movement of the second slider 604 drives the first ironing plate 606 to move, so as to fully iron the base cloth.

[0035] Embodiment 4:

[0036] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a clamping assembly 4 is arranged on the bottom plate 1, and the clamping assembly 4 includes a mounting frame 401, and the mounting frame 401 is fixedly connected to the top of the first slider 504, and a positioning rod 402 is fixedly connected inside the mounting frame 401, and a pressure plate 404 is slidably connected to the surface of the positioning rod 402, a spring 403 is arranged between the pressure plate 404 and the mounting frame 401, and a first electromagnet 405 is fixedly connected to the surface of the pressure plate 404.

[0037] Analysis of the above content: Start the first electromagnet 405, the two groups of first electromagnets 405 attract each other, overcome the tension of the spring 403 to make the two groups of pressing plates 404 approach each other, and clamp the base fabric by the mutual approach of the pressing plates 404. Start the first motor 502 to drive the first slider 504 to move, so that the mounting frames 401 are separated from each other, and the base fabric is flattened.

[0038] Embodiment five:

[0039] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the pressing plate 404 is symmetrically arranged on the surface of the mounting frame 401, and the surface of the pressing plate 404 is provided with anti-slip teeth.

[0040] Analysis of the above content: Anti-slip teeth are set to prevent the base fabric from falling off and to better unfold the base fabric.

[0041] Embodiment six:

[0042] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the support legs 2 are symmetrically arranged on the lower surface of the base plate 1, and a protective door is hinged on one side of the protective shell 3.

[0043] Analysis of the above content: The base plate 1 is supported by the supporting legs 2, and a protective door is provided to prevent the steam from causing harm to the human body.

[0044] 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.

[0045] Although the 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 PTFE base fabric paving device, characterized in that: include: A base plate (1), wherein a support leg (2) is fixedly connected to the lower surface of the base plate (1), a protective shell (3) is fixedly connected to the upper surface of the base plate (1), a flattening component (5) is arranged on the base plate (1), and the flattening component (5) comprises a first slide groove (501), a first slide groove (501) is provided on the upper surface of the base plate (1), a first screw rod (503) is rotatably connected in the first slide groove (501), a first slider (504) is slidably connected in the first slide groove (501), a first motor (502) is fixedly connected to one side of the base plate (1), a first screw rod (503) is fixedly connected to the output shaft end of the first motor (502), the first screw rod (503) is threadedly connected to the first slider (504), and a wrinkle removal component (6) is arranged on the base plate (1); The wrinkle removal component (6) comprises a second slider (604), the second slider (604) is slidably connected to the lower surface of the protective shell (3), a lifting cylinder (605) is fixedly installed at the bottom of the second slider (604), a first ironing board (606) is fixedly connected to the movable end of the lifting cylinder (605), a lower air outlet (607) is provided at the bottom of the first ironing board (606), a third sliding groove (610) is provided on the upper surface of the bottom plate (1), a third slider (611) is slidably connected in the third sliding groove (610), a second ironing board (612) is fixedly connected to the top of the third slider (611), and an upper air outlet (613) is provided on the second ironing board (612).

2. A PTFE base fabric paving device according to claim 1, characterized in that: The surface of the second ironing plate (612) is symmetrically provided with a third electromagnet (614), and the surface of the first ironing plate (606) is symmetrically provided with a second electromagnet (608).

3. A PTFE base fabric paving device according to claim 1, characterized in that: The wrinkle removal component (6) further comprises a second slide groove (601) provided on the lower surface of the protective shell (3), a second screw rod (603) being rotatably connected in the second slide groove (601), a second motor (602) being fixedly mounted on one side of the protective shell (3), an output shaft end of the second motor (602) being fixedly connected to the second screw rod (603), the second slider (604) being slidably connected in the second slide groove (601), and the second slider (604) being threadedly connected to the second screw rod (603).

4. A PTFE base fabric paving device according to claim 1, characterized in that: A clamping assembly (4) is arranged on the bottom plate (1), and the clamping assembly (4) comprises a mounting frame (401), the mounting frame (401) is fixedly connected to the top of the first sliding block (504), a positioning rod (402) is fixedly connected inside the mounting frame (401), a pressure plate (404) is slidably connected to the surface of the positioning rod (402), a spring (403) is arranged between the pressure plate (404) and the mounting frame (401), and a first electromagnet (405) is fixedly connected to the surface of the pressure plate (404).

5. A PTFE base fabric paving device according to claim 4, characterized in that: The pressing plate (404) is symmetrically arranged on the surface of the mounting frame (401), and the surface of the pressing plate (404) is provided with anti-slip teeth.

6. A PTFE base fabric paving device according to claim 1, characterized in that: The support legs (2) are symmetrically arranged on the lower surface of the base plate (1), and a protective door is hinged on one side of the protective shell (3).

7. A PTFE base fabric paving device according to claim 2, characterized in that: The second ironing plate (612) has the same size as the first ironing plate (606), and the third electromagnet (614) is arranged directly below the second electromagnet (608).

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