Cutting tool for composite pressing strip

Abstract

The cutting tool comprises a supporting frame, a cutting saw, a horizontal positioning device, a vertical positioning device and a distance measuring instrument, the upper end of the supporting frame is suitable for containing the composite pressing strip to be cut, the supporting frame comprises a first frame body and a second frame body, and the first frame body is connected with the second frame body; the cutting saw is arranged between the first frame body and the second frame body and connected to the supporting frame through a driving arm. The horizontal positioning device is arranged on the supporting frame, and the horizontal positioning device is suitable for pressing the composite pressing strip in the horizontal direction; the vertical positioning device is arranged on the supporting frame and suitable for pressing the composite pressing strip in the vertical direction. According to the utility model, the composite batten is quickly and stably fixed on the support frame, the cutting surfaces at the two ends of the composite batten are ensured to be flush, the size is ensured to be within a tolerance range, the qualified rate of finished products is improved, the working intensity is reduced, the production efficiency is improved, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a cutting tool for composite material beadings. Background Art

[0002] Composite beading needs to be cut into appropriate sizes using cutting equipment before use. Operators usually hold the composite beading by hand before cutting it. Due to manual operation, each cut is unstable, and it is easy to have dimensional deviation during cutting, resulting in product scrapping. In addition, manual positioning of composite beading is inefficient. In the prior art, positioning tooling is used to position composite beading, but it is usually only unilateral positioning, which is not very stable. Composite beading is prone to deviation during cutting, which also leads to dimensional deviation during cutting. Summary of the invention

[0003] The utility model aims to solve one of the technical problems in the related art to at least a certain extent. To this end, the utility model provides a cutting tool for composite material beading, which can improve the efficiency of clamping and positioning the composite material beading, ensure that the two cut end surfaces of the composite material beading are flush, and ensure that the size is within the tolerance range.

[0004] The embodiment of the utility model proposes a cutting tool for composite material strips, comprising: a support frame, a cutting saw, a horizontal positioning device, a vertical positioning device and a distance meter, wherein the upper end of the support frame is suitable for placing the composite material strip to be cut, and the support frame comprises a first frame body and a second frame body, and the first frame body is connected to the second frame body; the cutting saw is arranged between the first frame body and the second frame body, and the cutting saw is connected to the support frame through a driving arm; the horizontal positioning device is arranged on the support frame, and the horizontal positioning device is suitable for pressing the composite material strip in the horizontal direction; the vertical positioning device is arranged on the support frame, and the vertical positioning device is suitable for pressing the composite material strip in the vertical direction; two distance meters are provided, and the two distance meters are respectively arranged on the first frame body and the second frame body.

[0005] In some embodiments, the horizontal positioning device is provided with two groups and is respectively provided on the first frame and the second frame, each group of the horizontal positioning device includes a horizontal driving device, a fixed baffle and a movable baffle, the fixed baffle is fixedly connected to one side of the upper end of the support frame, the movable baffle is provided on the side opposite to the fixed baffle, and a space for placing the composite pressure strip is formed between the movable baffle and the fixed baffle, the horizontal driving device is connected to the movable baffle and drives the movable baffle to move in a direction toward or away from the fixed baffle, and the movable baffle cooperates with the fixed baffle to clamp the composite pressure strip.

[0006] In some embodiments, the horizontal driving device is a push-pull clamp, which is arranged on the side of the support frame, and the clamp head of the push-pull clamp is detachably fixedly connected to the movable baffle.

[0007] In some embodiments, at least two push-pull clamps are respectively disposed at the upper end of the first frame and the upper end of the second frame along the horizontal direction.

[0008] In some embodiments, the vertical positioning device is provided with two groups and is respectively provided on the first frame and the second frame. Each group of vertical positioning devices includes a lifting device and a pressure plate. The lifting device is installed on the support frame, and the pressure plate is connected to the top of the lifting device. The lifting device drives the pressure plate to press the composite strip.

[0009] In some embodiments, the longitudinal section of the movable baffle is L-shaped, and the movable baffle includes a vertical baffle and a horizontal baffle that are connected to each other. The horizontal baffle is slidably connected to the upper end surface of the support frame, and the vertical baffle is located between the horizontal baffle and the fixed baffle. The vertical baffle and the fixed baffle are positioned opposite to each other and are arranged in parallel. The lifting device is connected to the upper end of the horizontal baffle, the lower end surface of the pressure plate is higher than the upper end surface of the vertical baffle, and the height of the vertical baffle is lower than the height of the composite strip.

[0010] In some embodiments, the lifting device includes a cylinder and a control valve. The cylinder body of the cylinder is detachably fixedly connected to the upper end of the horizontal baffle. The cylinder rod of the cylinder is retracted upward in the vertical direction. The cylinder rod of the cylinder is connected to the pressure plate. The control valve is connected to the cylinder and controls the retraction and extension of the cylinder rod of the cylinder.

[0011] In some embodiments, the support frame also includes a cutting frame body, which is connected between the first frame body and the second frame body, and the cutting saw is connected to the cutting frame body. A cutting table is fixedly connected to the top of the cutting frame body, and the upper end surface of the cutting table is flush with the upper end surface of the first frame body and the upper end surface of the second frame body respectively. A cutting groove cooperating with the cutting saw is opened on the cutting table.

[0012] In some embodiments, water spray pipes are provided on both sides of the cutting frame, and the nozzles of the water spray pipes are directed toward the position where the cutting saw cuts the composite material strip.

[0013] In some embodiments, the first frame and the second frame have the same length. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings.

[0015] in:

[0016] Figure 1 It is a structural schematic diagram of a cutting tool for composite material beading in an embodiment of the utility model;

[0017] Reference numerals:

[0018] 1-first frame; 2-fixed baffle; 3-distance meter; 4-composite material strip; 5-pressing plate; 6-movable baffle; 7-cylinder; 8-push-pull clamp; 9-control valve; 10-cutting saw; 11-cutting table; 12-cutting frame; 13-second frame; 14-cutting groove. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0020] The following describes a cutting tool for a composite material bead according to an embodiment of the present invention with reference to the accompanying drawings.

[0021] like Figure 1 As shown, the embodiment of the utility model proposes a cutting tool for composite material strips, including: a support frame, a cutting saw 10, a horizontal positioning device, a vertical positioning device and a distance meter 3, the upper end of the support frame is suitable for placing the composite material strip 4 to be cut, the support frame includes a first frame body 1 and a second frame body 13, the first frame body 1 is connected to the second frame body 13; the cutting saw 10 is arranged between the first frame body 1 and the second frame body 13, and the cutting saw 10 is connected to the support frame through a driving arm; the horizontal positioning device is arranged on the support frame, and the horizontal positioning device is suitable for pressing the composite material strip 4 in the horizontal direction; the vertical positioning device is arranged on the support frame, and the vertical positioning device is suitable for pressing the composite material strip 4 in the vertical direction; two distance meters 3 are provided, and the two distance meters 3 are respectively arranged on the first frame body 1 and the second frame body 13.

[0022] The embodiment of the utility model provides a support frame, a horizontal positioning device and a vertical positioning device, and utilizes the horizontal positioning device and the vertical positioning device to clamp and position the composite material strip 4 in the horizontal direction and the vertical direction, so that the composite material strip 4 can be quickly and stably fixed on the support frame, thereby improving the efficiency of clamping and positioning the composite material strip 4.

[0023] By designing the support frame into two left and right frames and setting the cutting saw 10 between the two frames, it is convenient to cut the two ends of the composite material strip 4 respectively. With the rangefinder 3 on both sides, it can ensure that the cutting surface of the composite material strip 4 is flush, and the size is guaranteed to be within the tolerance range, thereby reducing defective products and improving the qualified rate of finished products. It can also change the way operators clamp and cut at the same time. Operators only need to place the product on the support frame before cutting, and use the horizontal positioning device and the vertical positioning device to clamp the composite material strip 4, which reduces the work intensity and improves production efficiency. When cutting, there is no need to fix it by hand and close to the cutting saw 10 to prevent cuts and improve safety. The composite material strip 4 to be cut can be placed on the left and right frames, and can be cut alternately.

[0024] Furthermore, the driving arm is a rotating arm, and the connection between the rotating arm and the support frame is a fulcrum. The operator presses the driving arm downward to move the cutting saw 10 downward and cut the composite layer 4. The driving arm and the cutting saw 10 can also be operated remotely in an automated manner.

[0025] Furthermore, a plurality of composite layering strips 4 can be stacked on the support frame at the same time and cut at the same time.

[0026] In some alternative embodiments, the distance meter 3 may be replaced by a scale or other measuring devices having the same function.

[0027] In some embodiments, two groups of horizontal positioning devices are provided and are respectively provided on the first frame 1 and the second frame 13, each group of horizontal positioning devices includes a horizontal driving device, a fixed baffle 2 and a movable baffle 6, the fixed baffle 2 is fixedly connected to one side of the upper end of the support frame, the movable baffle 6 is provided on the side opposite to the fixed baffle 2, and a space for placing the composite pressure strip 4 is formed between the movable baffle 6 and the fixed baffle 2, the horizontal driving device is connected to the movable baffle 6 and drives the movable baffle 6 to move in a direction toward or away from the fixed baffle 2, and the movable baffle 6 cooperates with the fixed baffle 2 to clamp the composite pressure strip 4.

[0028] In some embodiments, the horizontal driving device is a push-pull clamp 8, which is arranged on the side of the support frame, and the clamp head of the push-pull clamp 8 is detachably fixedly connected to the movable baffle 6.

[0029] Furthermore, the detachable connection may be connected by bolts through a connecting plate.

[0030] In some embodiments, at least two push-pull clamps 8 are respectively disposed horizontally at the upper ends of the first frame 1 and the second frame 13. The plurality of push-pull clamps 8 are provided to evenly force the movable baffle 6, making it more stable during movement and preventing tilting.

[0031] In some embodiments, two groups of vertical positioning devices are provided and are respectively provided on the first frame 1 and the second frame 13. Each group of vertical positioning devices includes a lifting device and a pressing plate 5. The lifting device is installed on the support frame, and the pressing plate 5 is connected to the top of the lifting device. The lifting device drives the pressing plate 5 to press the composite material strip 4. When the lifting device descends, it drives the pressing plate 5 to move downward until the composite material strip 4 is pressed, so as to realize the vertical positioning of the composite material strip 4.

[0032] In some embodiments, the longitudinal section of the movable baffle 6 is L-shaped, and the movable baffle 6 includes a vertical baffle and a horizontal baffle connected to each other, the horizontal baffle is slidably connected to the upper end surface of the support frame, the vertical baffle is located between the horizontal baffle and the fixed baffle 2, the vertical baffle and the fixed baffle 2 are arranged oppositely and in parallel, the lifting device is connected to the upper end of the horizontal baffle, the lower end surface of the pressing plate 5 is higher than the upper end surface of the vertical baffle, and the height of the vertical baffle is lower than the height of the composite layer 4. By connecting the lifting device to the upper end of the horizontal baffle, the lifting device, the pressing plate 5 and the movable baffle 6 move synchronously, which facilitates the positioning of the composite layer 4 in the vertical direction.

[0033] Furthermore, a horizontal sliding fitting mechanism is connected between the bottom of the horizontal baffle and the upper end surface of the support frame.

[0034] In some embodiments, the lifting device includes a cylinder 7 and a control valve 9, the cylinder body of the cylinder 7 is detachably fixedly connected to the upper end of the horizontal baffle, the cylinder rod of the cylinder 7 is extended upward in the vertical direction, the cylinder rod of the cylinder 7 is connected to the pressing plate 5, and the control valve 9 is connected to the cylinder 7 and controls the extension and retraction of the cylinder rod of the cylinder 7. The control valve 9 plays the role of a control switch.

[0035] Furthermore, the detachable connection method may be a bolt connection.

[0036] In some embodiments, the support frame also includes a cutting frame body 12, which is connected between the first frame body 1 and the second frame body 13, and the cutting saw 10 is connected to the cutting frame body 12. A cutting table 11 is fixedly connected to the top of the cutting frame body 12, and the upper end surface of the cutting table 11 is flush with the upper end surface of the first frame body 1 and the upper end surface of the second frame body 13 respectively. A cutting groove 14 is opened on the cutting table 11 to cooperate with the cutting saw 10.

[0037] By making the cutting table 11 flush with the upper end surfaces of the first frame 1 and the second frame 13, the composite material strip 4 with one end cut can be easily moved from the first frame 1 to the second frame 13. By providing the cutting groove 14, the cutting saw 10 can easily cut the composite material strip 4 completely.

[0038] In some embodiments, water spray pipes are provided on both sides of the cutting frame 12, and the nozzles of the water spray pipes are directed toward the position where the cutting saw 10 cuts the composite bead 4. The temperature of the cutting saw 10 and the composite bead 4 can be reduced, so that the cutting surface of the composite bead 4 is less likely to be blackened and smudged, and the service life of the cutting saw 10 and the qualified rate of the composite bead 4 in the cutting process are increased.

[0039] In some embodiments, the lengths of the first frame 1 and the second frame 13 are equal, and the components on the first frame 1 and the second frame 13 are symmetrically arranged, so that the composite material strip 4 can be placed on both the first frame 1 and the second frame 13, which facilitates the cutting of the two end surfaces of the composite material strip 4.

[0040] When in use, adjust the number on the rangefinder 3 to the corresponding value according to the product size, place 5-8 overlapping composite strips 4 on the first frame 1, drive the push-pull clamp 8 on the first frame 1 to fix the composite strips 4 in the horizontal direction, drive the cylinder 7 on the first frame 1 to fix the composite strips 4 in the vertical direction to ensure that the composite strips 4 will not deviate. Slowly lower the cutting saw 10, open the water spray pipe during cutting, and spray water to the cutting position of the cutting saw 10 to cut one end of the composite strips 4 flush. Then move the composite strips 4 to the second frame 13, align the flush end face just cut with the side of the rangefinder 3 of the second frame 13, drive the push-pull clamp 8 and the cylinder 7 of the second frame 13 to position the composite strips 4 to ensure that the composite strips 4 will not deviate. The cutting saw 10 is slowly lowered again to cut the other end of the composite material bead 4 flush, and the water spray pipe is also opened during cutting, and water is sprayed toward the cutting position of the cutting saw 10. At this time, both ends of the composite material bead 4 are cut.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0043] In the present invention, unless otherwise clearly specified and limited, 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, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0045] In the present utility model, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0046] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A cutting tool for composite layering, characterized in that: include: A support frame, the upper end of which is suitable for placing the composite material strip to be cut, the support frame comprising a first frame body and a second frame body, the first frame body being connected to the second frame body; A cutting saw, the cutting saw is arranged between the first frame and the second frame, and the cutting saw is connected to the support frame through a driving arm; A horizontal positioning device, the horizontal positioning device is arranged on the support frame, and the horizontal positioning device is suitable for pressing the composite layer strip in the horizontal direction; A vertical positioning device, the vertical positioning device is arranged on the support frame, and the vertical positioning device is suitable for pressing the composite layer strip in the vertical direction; The rangefinder is provided with two rangefinders, and the two rangefinders are respectively arranged on the first frame and the second frame.

2. The cutting tool for composite layering according to claim 1, characterized in that: The horizontal positioning device is provided with two groups and is respectively arranged on the first frame and the second frame, each group of the horizontal positioning device includes a horizontal driving device, a fixed baffle and a movable baffle, the fixed baffle is fixedly connected to one side of the upper end of the support frame, the movable baffle is arranged on the side opposite to the fixed baffle, a space for placing the composite pressure strip is formed between the movable baffle and the fixed baffle, the horizontal driving device is connected to the movable baffle and drives the movable baffle to move in a direction toward or away from the fixed baffle, and the movable baffle cooperates with the fixed baffle to clamp the composite pressure strip.

3. The cutting tool for composite layering according to claim 2, characterized in that: The horizontal driving device is a push-pull type clamp, which is arranged on the side of the support frame, and the clamp head of the push-pull type clamp is detachably fixedly connected to the movable baffle.

4. The cutting tool for composite layering according to claim 3, characterized in that: At least two push-pull clamps are respectively disposed at the upper end of the first frame and the upper end of the second frame in a horizontal direction.

5. The cutting tool for composite layering according to claim 2, characterized in that: The vertical positioning device is provided with two groups and is respectively arranged on the first frame and the second frame. Each group of the vertical positioning device includes a lifting device and a pressing plate. The lifting device is installed on the support frame. The pressing plate is connected to the top of the lifting device. The lifting device drives the pressing plate to press the composite strip.

6. The cutting tool for composite layering according to claim 5, characterized in that: The longitudinal section of the movable baffle is L-shaped, and the movable baffle includes a vertical baffle and a horizontal baffle that are connected to each other. The horizontal baffle is slidably connected to the upper end surface of the support frame, and the vertical baffle is located between the horizontal baffle and the fixed baffle. The vertical baffle and the fixed baffle are opposite to and arranged in parallel. The lifting device is connected to the upper end of the horizontal baffle, the lower end surface of the pressure plate is higher than the upper end surface of the vertical baffle, and the height of the vertical baffle is lower than the height of the composite strip.

7. The cutting tool for composite layering according to claim 6, characterized in that: The lifting device includes a cylinder and a control valve. The cylinder body of the cylinder is detachably fixedly connected to the upper end of the horizontal baffle. The cylinder rod of the cylinder is retracted upward in the vertical direction. The cylinder rod of the cylinder is connected to the pressure plate. The control valve is connected to the cylinder and controls the retraction and extension of the cylinder rod of the cylinder.

8. The cutting tool for composite layering according to claim 2, characterized in that: The support frame also includes a cutting frame body, which is connected between the first frame body and the second frame body, and the cutting saw is connected to the cutting frame body. A cutting table is fixedly connected to the top of the cutting frame body, and the upper end surfaces of the cutting table are respectively flush with the upper end surfaces of the first frame body and the upper end surfaces of the second frame body, and a cutting groove cooperating with the cutting saw is opened on the cutting table.

9. The cutting tool for composite layering according to claim 8, characterized in that: Water spray pipes are arranged on both sides of the cutting frame, and the nozzles of the water spray pipes face the position where the cutting saw cuts the composite material strip.

10. The cutting tool for composite layer strips according to claim 2, characterized in that: The first frame and the second frame have the same length.

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