Novel sawing pressure pad

Abstract

A novel sawing pressing pad comprises a frame and a sponge body, the frame comprises a mounting face used for mounting sawing equipment, a pressing face used for pressing a sectional material to assist sawing, a main support connected between the mounting face and the pressing face, and a sponge body arranged in a containing space between the mounting face and the pressing face and between the mounting face and the pressing face and the main support. A plurality of containing grooves used for containing the sponge bodies are formed in the frame, each containing groove is opened in at least one end side in the lengthwise direction of the frame, the groove bottom face of each containing groove is formed in the form of a slope face, and a retaining wall extends upwards from the transverse outer end side of the groove bottom face at the height lower than the height of the sponge bodies in the corresponding containing groove. Therefore, a gap for exposing the sponge body towards the transverse side is formed. During saw cutting, splashed oil stains can be sucked into the sponge body and cannot fall onto the section bar, and the flowing saw cutting liquid can flow into a specific container and can be reused after being filtered, so that the cost is saved.

Description

Technical Field

[0001] The utility model relates to an extrusion sawing processing technology, in particular to a novel sawing pressure pad. Background Art

[0002] After the conventional sponge material extrusion sawing pad absorbs a lot of sawing oil, it will be forced to squeeze out the sawing oil onto the profile after pressing the profile, causing the profile to be dirty. In the aluminum alloy extrusion industry, it will affect the sandblasting intensity of the subsequent sandblasting process, causing the corresponding oil stains to appear on the surface of the oxidized profile. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a new type of sawing pressure pad.

[0004] According to the utility model, a new type of sawing pressure pad is provided, comprising: a frame and a sponge body, wherein the frame comprises: a mounting surface for mounting a sawing device, a holding surface for pressing a profile to assist sawing, a main support connected between the mounting surface and the holding surface, a plurality of storage grooves for storing the sponge body are formed in the storage space between the mounting surface and the holding surface and the main support, each storage groove is open at least at one end side in the longitudinal direction of the frame, the bottom surface of each storage groove is constructed in the form of a sloped surface, and a retaining wall extends upward from the lateral outer end side of the groove bottom surface at a height lower than the sponge body in the corresponding storage groove, thereby forming a gap for exposing the sponge body to the lateral side.

[0005] Preferably, a plurality of storage grooves are formed in the storage space, and a liquid drop hole leading to the next layer is opened in the bottom surface of the storage groove on the upper side.

[0006] Preferably, the groove bottom surface on the upper side is more inclined with respect to the horizontal plane than the groove bottom surface on the lower side.

[0007] Preferably, bolt holes for mounting the sawing equipment are provided on both sides of the mounting surface.

[0008] Preferably, the frame has a W-shaped structure in the cross-sectional view, forming two layers of storage grooves, and the protective wall II serving as the retaining wall and the slope wall serving as the bottom of the groove constitute the upper storage groove on both lateral sides of the main support, and the slope walls on both lateral sides are each designed with a liquid drop hole near the main support.

[0009] Preferably, the frame is made of elastomeric material.

[0010] Preferably, the frame is made of rubber.

[0011] The beneficial effects of the utility model are as follows: the oil splashed during sawing will be sucked into the sponge, wherein the upper sponge will have the sawing liquid inside it fall through the liquid drop hole to the lower sponge after being squeezed, and the lower sponge will have the sawing liquid inside it discharged along the non-saw outlet side of the sawing pressure pad after being squeezed, and will not fall onto the profile, and the outflowing sawing liquid will flow into a specific container and can be reused after filtering, thus saving costs.

[0012] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The assembly cross-sectional view of the rubber frame and the sponge body in the sawing pressure pad is schematically shown.

[0014] Figure 2 A partial perspective view of the sawing pad is schematically shown.

[0015] Figure 3 The sawing pad is schematically shown in a perspective view.

[0016] Figure 4 A schematic top view showing the relative position relationship in a working state. DETAILED DESCRIPTION

[0017] The exemplary embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. The exemplary embodiments described below and shown in the accompanying drawings are intended to teach the principles of the present invention so that those skilled in the art can implement and use the present invention in a number of different environments and for a number of different applications. Therefore, the scope of protection of the present invention is defined by the appended claims, and the exemplary embodiments are not intended to be, and should not be considered to be, a restrictive description of the scope of protection of the present invention. Moreover, for ease of description, the sizes of the various parts shown in the accompanying drawings are not necessarily drawn according to actual proportional relationships, and when it comes to azimuth descriptions, such as the longitudinal direction corresponding to the longitudinal length of the main body (see Figure 3 ), and the corresponding transverse direction perpendicular to it (see Figure 1), as well as the directions or positional relationships indicated by the upper, lower, left, right, top, bottom, etc., are all based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. Unless otherwise specifically stated, the order of components and assembly steps and the numerical values ​​described in the embodiments do not limit the scope of the present invention. Moreover, any numerical range stated herein is intended to include all sub-ranges contained therein, and the numerical range represented by "value A to value B" refers to a range including the endpoint values ​​A and B. It can be understood by those skilled in the art that the terms "first", "second", "step" and the like in the present invention are only used to distinguish different steps, devices or modules, etc., and do not represent any specific technical meanings, nor do they represent the necessary logical order between them. For example, steps two and three can be swapped or run in parallel.

[0018] like Figures 1 to 3 As shown, the utility model provides a novel sawing pressure pad 100, which is overall constructed in the shape of a long strip of, for example, about 1.5 meters long, and includes a frame 10 made of, for example, rubber material, and a sponge body.

[0019] Among them, Figure 1 In the cross-sectional view, the frame 10 includes: a main support 11, a mounting surface 12, a bolt hole 13, a liquid drop hole 14, a holding surface 15, a protective wall I 16, a slope collecting surface 17, a protective wall II 18, and a slope wall 19.

[0020] The corpora cavernosa include: corpora cavernosa Ⅰ20 and corpora cavernosa Ⅱ30.

[0021] The frame 10 can be formed by extrusion, using a rubber extruder and other equipment to pass the material through the extruder hopper into the barrel. Through the action between the barrel and the rotating screw, the material is plasticized by heat while being pushed forward by the screw, continuously passing through the head and molded by the die.

[0022] The long strip frame 10 thus formed is in a Wang-shaped structure in a cross-sectional view, and is formed with two upper and lower layers of storage grooves for storing sponges respectively. Each layer of storage grooves is open at both ends in the longitudinal direction, and can be used to insert a sponge of corresponding size from one end opening; the bottom surface of each layer of storage grooves is formed in the form of a slope surface, which is conducive to collecting oil pollution by gravity. Preferably, the bottom surface of the groove on the upper side is more inclined relative to the horizontal plane. A retaining wall (corresponding to the protective wall I 16 and the protective wall II 18) extends vertically from the outer end side of the bottom surface of each layer of the storage groove, and the retaining wall is set at a height lower than the sponge in the corresponding storage groove, so as to form a gap for exposing the sponge to the lateral side. A drop hole 14 leading to the next layer is opened in the bottom surface of the storage groove on the upper side. At the same time, each layer of the storage groove is open on the lateral side (corresponding to the first opening 21 and the second opening 31 described later), so that the splashed oil pollution can be sucked into the sponge through the opening side.

[0023] In one embodiment, the protective wall II 18 and the slope wall 19 on both sides of the upper layer respectively constitute a receiving groove, and two liquid drop holes 14 are designed at the slope walls 19 on both sides close to the main support 11.

[0024] Bolt holes 13 are reserved on both sides of the mounting surface 12 of the frame 10 .

[0025] Preferably, the frame 10 is made of rubber, and the composition thereof complies with the requirements of GBT5577-2022; the composition of the sponge complies with the requirements of GBT51345-2018. Of course, the frame 10 may also be made of other high-quality elastomer materials.

[0026] exist Figure 1 In the cross-sectional view, in terms of the height from the holding surface 15, the protective walls II18 on both sides of the upper layer of the frame 10 extend roughly vertically from the outer end side of the slope wall 19 and the height at the highest position is 35-40mm (±2)mm lower than the height at the corresponding position of the bottom surface of the mounting surface 12 (i.e., a gap with the first opening 21 is formed), and the width of the protective walls II18 on both sides of the upper layer is 10-15mm (±1)mm; the protective walls I16 on both sides of the lower layer extend roughly vertically from the outer end side of the slope collecting surface 17 and the height at the highest position is 35-40mm (±2)mm lower than the height at the corresponding position of the bottom surface of the slope wall 19 (i.e., a gap with the second opening 31 is formed), and the width of the protective walls I16 on both sides of the lower layer is 10-15mm (±1)mm. The diameter of the liquid drop hole 14 is 8-10 mm (±1) mm, the width of the pressing surface 15 of the frame 10 is 60-70 mm (±5) mm, and the width of the mounting surface 12 of the frame 10 is 60-70 mm (±5) mm.

[0027] The angle between the slope walls 19 on both sides of the upper layer and the main support 11 of the frame 10 is 60 (0, -0.3)°, the angle between the slope collecting surface 17 on both sides of the lower layer and the main support 11 of the frame 10 is 75 (0, -0.3)°, the height of the sponge (sponge I 20, sponge II 30) is 20-25 mm (±2) mm higher than the protective walls (protective wall I 16, protective wall II 18) on both sides of the frame 10, the width of the sponge I 20 is 10-12 mm (±1) mm shorter than the width of the upper slope wall 19, and the width of the sponge II 30 is 10-12 mm (±1) mm shorter than the width of the lower slope collecting surface 17.

[0028] In one embodiment, a frame 10 and a sponge are made according to the shape of the drawing. First, the sponge is placed in each layer of the storage groove of the frame 10, and then connected to the main body of a sawing device 200 such as a cutting saw with bolts through the bolt holes 13 reserved in the frame 10, the sawing device 200 is turned on, and the sawing pressure pad 100 presses the product at the same time to complete the sawing operation. Among them, the pressing surface 15 of the frame 10 is in contact with the product, which plays a role in fixing the sawed product to prevent the product from moving when the product is sawed with a cutting saw, resulting in uneven sawing. The mounting surface 12 of the frame 10 is in contact with the mounting position of the sawing device 200, and is fixed to the sawing device 200 through the bolt holes 13 on the mounting surface 12 to prevent it from falling when squeezing the product and causing damage to the product.

[0029] For example Figure 4 As shown, during sawing, when the sawing equipment 200 mounted on the two frames 10 saws the profile forward along the direction of the solid arrow, the splashed oil 42 will be sucked into the sponge of each sawing pad 100 through the first opening 21 and the second opening 31, wherein the upper sponge is squeezed, and the sawing liquid inside will fall along the liquid drop hole 14 to the lower sponge, and after the lower sponge is squeezed, the sawing liquid inside will be discharged along the non-saw side of the sawing pad 100, that is, since the longitudinal end side of the sawing pad 100 is an open surface, excess oil will flow out from the side and will not fall on the profile after flowing out, and the outflowing sawing liquid will flow to a specific container and can be reused after filtering, thereby saving costs.

[0030] In the description of the present application, "multiple" means two or more than two, unless otherwise clearly and specifically defined. Unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. Although the present invention has been described with reference to various specific embodiments, it should be understood that variations can be made within the spirit and scope of the concept of the described utility model. Therefore, it is intended that the present invention is not limited to the described embodiments, but will have the full scope defined by the language of the appended claims.

Claims

1. A new type of sawing pressure pad, characterized in that: include: A frame (10) and a sponge body, wherein the frame (10) comprises: a mounting surface (12) for mounting a sawing device (200), a holding surface (15) for pressing a profile to assist sawing, and a main support (11) connected between the mounting surface (12) and the holding surface (15); a plurality of storage grooves for storing the sponge body are formed in a storage space between the mounting surface (12), the holding surface (15) and the main support (11); each storage groove is open at at least one end side in the longitudinal direction of the frame; the bottom surface of each storage groove is formed in the form of a slope surface; a retaining wall extends upward from the lateral outer end side of the bottom surface of the groove at a height lower than the sponge body in the corresponding storage groove, thereby forming a gap for exposing the sponge body toward the lateral side.

2. The new sawing pressure pad according to claim 1 is characterized in that: A plurality of layers of storage grooves are formed in the storage space, and a liquid drop hole (14) leading to the next layer is opened in the groove bottom surface of the storage groove on the upper side.

3. The new sawing pressure pad according to claim 2 is characterized in that: The groove bottom surface on the upper side is more inclined relative to the horizontal plane than the groove bottom surface on the lower side.

4. The new sawing pressure pad according to claim 1 is characterized in that: Bolt holes (13) for mounting the sawing device (200) are provided on both sides of the mounting surface (12).

5. The new sawing pad according to any one of claims 1 to 3, characterized in that: The frame (10) has a "W" structure in a cross-sectional view, and is provided with upper and lower storage grooves. The protective wall II (18) as a retaining wall and the slope wall (19) as the bottom surface of the groove constitute the upper storage groove on both sides of the main support (11). The slope walls (19) on both sides of the lateral direction are each designed with a liquid drop hole (14) near the main support (11).

6. The new sawing pressure pad according to claim 1 is characterized in that: The frame (10) is made of an elastomeric material.

7. The new sawing pressure pad according to claim 6 is characterized in that: The material of the frame (10) is rubber.

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