Electric high-precision controllable pultrusion equipment

Abstract

The invention discloses electric high-precision controllable pultrusion equipment which comprises a pultrusion equipment body, the pultrusion equipment body comprises a first pultrusion module and an equipment rack, a guide rail part is arranged on the equipment rack, the first pultrusion module comprises a first pultrusion unit and two first horizontal electric cylinders, the first pultrusion unit is movably arranged on the guide rail part, and the first horizontal electric cylinders are arranged on the first pultrusion unit; the two first horizontal electric cylinders are arranged on the two sides of the first pultrusion unit correspondingly. The invention provides electric high-precision controllable pultrusion equipment which comprises a pultrusion equipment body, the pultrusion equipment body comprises a first pultrusion module and an equipment rack, and a first pultrusion unit is pushed and pulled through horizontal reciprocating of a first horizontal electric cylinder; the first pultrusion unit can move on the guide rail body in a reciprocating mode, then reciprocating pultrusion action on a sectional material is achieved, stable, constant-speed and controllable pultrusion on the sectional material is achieved, defective products are reduced for products with high straightness requirements, waste is reduced, and product quality is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of continuous production equipment for composite materials, and more particularly to an electric high-precision controllable pultrusion equipment. Background Art

[0002] Pultrusion is a method for continuously producing composite material profiles. It is an automated production equipment that passes untwisted glass fiber roving and other continuous reinforcing materials on the creel, such as polyester surface felt, through the pre-forming mouth of the mold, and then through a forming mold that maintains a certain cross-sectional shape. The glue is injected into the mold by a glue injection machine, and the glue is cured and formed in the mold and then continuously ejected from the mold, thereby forming pultruded products.

[0003] Existing pultrusion equipment uses pneumatic or hydraulic power sources, and the pultrusion structure consists of tracks driven by conventional motors. These hydraulic and pneumatic devices are bulky, costly, and inconvenient to operate. They also make it difficult to precisely control the pressure, tension, and speed of the pultruded product. For products requiring high straightness, defective products are common, resulting in significant waste and difficulty ensuring product quality. Therefore, there is a need for a highly precise, electric pultrusion device that can at least partially address the challenges of existing technology. Summary of the Invention

[0004] The Summary of the Invention introduces a series of simplified concepts that will be further described in the Detailed Description of the Invention. The Summary of the Invention is not intended to limit the key features and essential features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0005] In order to at least partially solve the above problems, the present invention provides an electric high-precision controllable pultrusion equipment, including: a pultrusion equipment main body, the pultrusion equipment main body includes a first pultrusion module and an equipment frame, the equipment frame is provided with a guide rail portion, the first pultrusion module includes a first pultrusion unit and two first horizontal electric cylinders, the first pultrusion unit is movably configured on the guide rail portion, and the two first horizontal electric cylinders are respectively configured on both sides of the first pultrusion unit.

[0006] According to an embodiment of the present invention, the electric high-precision controllable pultrusion equipment further includes: a second pultrusion module, the second pultrusion module includes a second pultrusion unit and two second horizontal electric cylinders, the second pultrusion unit is movably configured on the guide rail portion and is located on one side of the first pultrusion unit, and the two second horizontal electric cylinders are respectively configured on both sides of the second pultrusion unit.

[0007] According to the electric high-precision controllable pultrusion equipment of an embodiment of the present invention, the first pultrusion unit includes a vertical electric cylinder, an electric cylinder fixing plate, a gantry bracket, a pultrusion platform, a mobile platform, and a slider. The pultrusion platform is configured on the guide rail portion through the slider, the first horizontal electric cylinder is connected to the slider, the gantry bracket is configured on the pultrusion platform, the electric cylinder fixing plate is configured at the upper end of the gantry bracket, the vertical electric cylinder is configured on the electric cylinder fixing plate, and the mobile platform is configured at the lower end of the vertical electric cylinder and is located in the gantry bracket.

[0008] According to the electric high-precision controllable pultrusion equipment of an embodiment of the present invention, a lower pultrusion die is arranged on the pultrusion platform, and an upper pultrusion die corresponding to the lower pultrusion die is arranged on the bottom of the mobile platform.

[0009] According to the electric high-precision controllable pultrusion equipment of an embodiment of the present invention, a plurality of guide sleeves are further configured on the electric cylinder fixing plate, vertical guide rods are movably configured in the guide sleeves, and the lower ends of the vertical guide rods are connected to the movable platform.

[0010] According to the electric high-precision controllable pultrusion equipment of an embodiment of the present invention, the lower end of the vertical electric cylinder is connected to the moving platform via a vertical pressure sensor.

[0011] According to the electric high-precision controllable pultrusion equipment of the embodiment of the present invention, the equipment frame is further provided with a fixed-length cutting body.

[0012] According to the electric high-precision controllable pultrusion equipment of the embodiment of the present invention, the equipment frame is further provided with a negative pressure dust removal unit, and the negative pressure dust removal unit is located on one side of the fixed-length cutting body.

[0013] According to the electric high-precision controllable pultrusion equipment of an embodiment of the present invention, the first horizontal electric cylinder is configured on the equipment frame through an electric cylinder righting module.

[0014] According to the electric high-precision controllable pultrusion equipment of an embodiment of the present invention, the electric cylinder straightening module includes a straightening base plate, a straightening seat plate, and two straightening hoops. The straightening base plate is arranged on the equipment frame, the straightening seat plate is arranged at the left end of the straightening base plate, and the two straightening hoops are arranged on the straightening base plate at intervals. The first horizontal electric cylinder is inserted into the two straightening hoops, and the left end of the first horizontal electric cylinder abuts the straightening seat plate.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects:

[0016] The present invention provides an electric high-precision controllable pultrusion equipment, which includes a pultrusion equipment main body, the pultrusion equipment main body includes a first pultrusion module and an equipment frame, the above-mentioned first pultrusion module includes a first pultrusion unit and two first horizontal electric cylinders, and a guide rail portion is arranged and installed on the equipment frame. The first pultrusion unit is movably arranged and installed on the guide rail portion, and the two first horizontal electric cylinders are respectively arranged and installed on both sides of the first pultrusion unit. The first horizontal electric cylinder pushes and pulls the above-mentioned first pultrusion unit horizontally back and forth, so that the first pultrusion unit can move back and forth on the guide rail body, thereby realizing a reciprocating pultrusion action on the profile, so as to achieve stable, uniform and controllable pultrusion of the profile, especially for products with high straightness requirements, reducing the occurrence of defective products, reducing waste, and thus ensuring product quality.

[0017] The electric high-precision controllable pultrusion equipment described in the present invention, and other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by technicians in this field through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a structural schematic diagram of the present invention.

[0020] Figure 2 It is the structural front view of the present invention.

[0021] Figure 3 This is a schematic structural diagram of the first pultrusion unit in the present invention.

[0022] Figure 4 It is a structural schematic diagram of the lower pultrusion die in the present invention.

[0023] Figure 5 Schematic diagram of the structure of the vertical pressure sensor in the present invention.

[0024] Figure 6 This is a schematic diagram of the action of step 1 in the present invention.

[0025] Figure 7 This is a schematic diagram of the action of step 2 in the present invention.

[0026] Figure 8 This is a schematic diagram of the action of step three in the present invention.

[0027] Figure 9 This is a schematic diagram of the action of step four in the present invention.

[0028] Figure 10This is a schematic diagram of the action of step five in the present invention.

[0029] Figure 11 It is a structural schematic diagram of the electric cylinder righting module in the present invention.

[0030] Figure 12 The structure of the centralizing hoop in the present invention is schematically shown. Figure 1 .

[0031] Figure 13 The structure of the centralizing hoop in the present invention is schematically shown. Figure 2 .

[0032] Figure 14 Schematic diagram of the internal structure of the centralizing hoop in the present invention.

[0033] Figure 15 The structure of the righting mechanism in the present invention is shown in FIG. Figure 1 .

[0034] Figure 16 The structure of the righting mechanism in the present invention is shown in FIG. Figure 2 .

[0035] Figure 17 The structure diagram of the righting mechanism in the present invention is shown in FIG. Figure 3 .

[0036] Figure 18 For the present invention Figure 12 Schematic diagram of the enlarged structure of the part A in the middle.

[0037] Figure 19 For the present invention Figure 14 Schematic diagram of the enlarged structure of the part B in the middle. DETAILED DESCRIPTION

[0038] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments so that those skilled in the art can implement the invention with reference to the description.

[0039] It should be understood that terms such as “having”, “including” and “comprising” used herein do not preclude the existence or addition of one or more other elements or combinations thereof.

[0040] like Figure 1-Figure 5As shown, the present invention provides an electric high-precision controllable pultrusion equipment, including: a pultrusion equipment main body 100, the pultrusion equipment main body 100 includes a first pultrusion module, an equipment frame 25, the above-mentioned first pultrusion module includes a first pultrusion unit 21, two first horizontal electric cylinders 210, and a guide rail portion 26 is installed on the equipment frame 25. The first pultrusion unit 21 is movably installed on the guide rail portion 26, and the guide rail portion 26 includes a plurality of guide rail bodies 261. The two first horizontal electric cylinders 210 are respectively installed on both sides of the first pultrusion unit 21. The first pultrusion unit 21 is pushed and pulled horizontally by the first horizontal electric cylinder 210, so that the first pultrusion unit 21 can move back and forth on the guide rail body 261, thereby realizing a reciprocating pultrusion action on the profile 110, so as to achieve stable, uniform and controllable pultrusion of the profile, especially for products with high straightness requirements, reducing the occurrence of defective products, reducing waste, and thus ensuring product quality.

[0041] Exemplary Second Pultrusion Module: Further, in some embodiments of the present invention, the pultrusion equipment body 100 also includes a second pultrusion module. Specifically, the second pultrusion module is configured and mounted on the equipment frame 25. The second pultrusion module is located at the next station of the first pultrusion module. The second pultrusion module 22 of this structure includes a second pultrusion unit 22 and two second horizontal electric cylinders 220. The second pultrusion unit 22 is movably configured and mounted on the guide rail portion 26 and is located on one side of the first pultrusion unit 21. The two second horizontal electric cylinders 220 are respectively mounted on both sides of the second pultrusion unit 22. The second horizontal electric cylinders 220 push and pull the second pultrusion unit 22 horizontally and reciprocally, so that the second pultrusion unit 22 can reciprocate on the guide rail body 261, thereby achieving a reciprocating pultrusion action on the profile 110.

[0042] Specifically, the first pultrusion unit 21 and the second pultrusion unit 22 alternately and reciprocally pultrudes the profile 110, including the following steps:

[0043] like Figure 6 As shown, step 1: the profile 110 passes through the first pultrusion unit 21, and the first pultrusion unit 21 presses the profile 110 and drags the profile 110 to move to the right;

[0044] like Figure 7 As shown, step 2: when the first horizontal electric cylinder 210 drives the first pultrusion unit 21 to move rightward and approaches the end of the stroke, the second horizontal electric cylinder 220 drives the second pultrusion unit 22 to move rightward quickly until it reaches the same speed as the first pultrusion unit 21, and then the second pultrusion unit 22 presses the profile 110. At this time, the second pultrusion unit 22 and the first pultrusion unit 21 synchronously drag the profile 110 to move rightward;

[0045] like Figure 8As shown, step 3: before the first pultrusion unit 21 moves to the right to the end of the stroke, the first pultrusion unit 21 releases the profile 110, and then the first pultrusion unit 21 quickly moves to the left to the starting position. At this time, the profile 110 is dragged by the second pultrusion unit 22 to continue to move to the right;

[0046] like Figure 9 As shown, step 4: when the second pultrusion unit 22 moves rightward to near the end of its stroke, the first pultrusion unit 21 quickly moves rightward to a state of being equal in speed to the second pultrusion unit 22, and then the first pultrusion unit 21 presses the profile 110. At this time, the first pultrusion unit 21 and the second pultrusion unit 22 synchronously drag the profile 100 to the right;

[0047] like Figure 10 As shown, step 5: before the second pultrusion unit 22 moves to the right to the end of the stroke, the profile 110 is released from the second pultrusion unit 22. At this time, the profile 110 is dragged by the first pultrusion unit 21 to continue to move to the right, and then the second pultrusion unit 22 quickly moves to the left to the starting position;

[0048] Step 6: The profile 110 is alternately dragged to the right by the first pultrusion unit 21 and the second pultrusion unit 22 . Finally, the profile 110 is cut and formed according to the specified size through the fixed-length cutting body 23 and the negative pressure dust removal part 24 .

[0049] like Figure 1 As shown, in some embodiments of the present invention, a cut-to-length body 23 is further mounted on the equipment frame 25. A negative pressure dust removal unit 24 is also mounted on the equipment frame 25. The negative pressure dust removal unit 24 is located on one side of the cut-to-length body 23. The cut-to-length body 23 and the negative pressure dust removal unit 24 are used to cut and shape the profile 110. The cut-to-length body 23 and the negative pressure dust removal unit 24 are both commercially available components well known to those skilled in the art, and their specific structures and models are not described in detail here.

[0050] Exemplary first pultrusion unit: Figure 2-Figure 4 As shown, further, some embodiments of the present invention provide a specific structure of the first pultrusion unit 21. Here, the first pultrusion unit 21 of this structure includes a vertical electric cylinder 211, an electric cylinder fixing plate 212, a gantry bracket 213, a pultrusion platform 214, a mobile platform 216, and a slider 217. The pultrusion platform 214 is mounted on the guide rail 26 via the slider 217. The slider 217 is slidably connected to the guide rail 26, and the first horizontal electric cylinder 210 is connected to the slider 217. This can reduce the friction resistance of the reciprocating motion of the first pultrusion unit 21 and suppress the deformation of the first pultrusion unit 21 due to stress.

[0051] Therefore, the first horizontal electric cylinder 210 can drive the slider 217 to reciprocate left and right on the guide rail 26, thereby realizing the reciprocating left and right movement of the first pultrusion unit 21 on the guide rail 26, and then the first pultrusion unit 21 drives the profile 110 to pultrude rightward;

[0052] A gantry bracket 213 is installed on the pultrusion platform 214, the electric cylinder fixing plate 212 is installed on the upper end of the gantry bracket 213, the vertical electric cylinder 211 is installed on the electric cylinder fixing plate 212, and the mobile platform 216 is installed on the lower end of the vertical electric cylinder 211 and is located in the gantry bracket 213. Here, the gantry bracket 213 provides support for the vertical electric cylinder 211, and the vertical electric cylinder 211 can move downward and drive the mobile platform 216 to move downward, and cooperate with the pultrusion platform 214 to fix the profile 110, and then the first horizontal electric cylinder 210 drives the entire first pultrusion unit 21 to move to the right, thereby pushing and pultruding the profile 110.

[0053] Furthermore, a lower pultrusion die 3 is installed on the above-mentioned pultrusion platform 214, and correspondingly, an upper pultrusion die 4 corresponding to the lower pultrusion die 3 is installed at the bottom of the mobile platform 216. The lower pultrusion die 3 and the upper pultrusion die 4 are adapted to the shape of the profile 110, so as to better contact and fix the profile 110, thereby better contacting and fixing the profile 110 and avoiding damage to the shape of the profile 110.

[0054] Furthermore, a plurality of guide sleeves 215 are installed on the above-mentioned electric cylinder fixing plate 212, and a vertical guide rod 219 is movably installed in the guide sleeve 215. The lower end of the vertical guide rod 219 is connected to the movable platform 216. Therefore, when the vertical electric cylinder 211 drives the movable platform 216 to move downward or upward, the vertical guide rod 219 can move back and forth up and down in the guide sleeve 215, playing a guiding role, thereby making the movable platform 216 move up and down more smoothly, and the guide sleeve 215 and the vertical guide rod 219 can control the downward deformation of the movable platform 219 to ensure the flatness and straightness of the profile 110.

[0055] like Figure 5 As shown, a vertical pressure sensor 218 is further installed at the lower end of the vertical electric cylinder 211, which is then connected to the mobile platform 216 via the vertical pressure sensor 218. The vertical pressure sensor 218 can transmit a pressure signal to accurately control the downward pressing speed and pressure, ensuring the pultrusion speed, pressure, and straightness of the profile 110, and ensuring the high quality of the pultruded profile 110.

[0056] Example electric cylinder righting module: Figures 11-19As shown, in some embodiments of the present invention, multiple electric cylinder straightening modules 6 are mounted on the equipment rack 25. These modules allow for quick installation and securement of the first horizontal electric cylinder 210, while also facilitating subsequent disassembly and maintenance, ensuring optimal operation of the first horizontal electric cylinder 210. Similarly, the second horizontal electric cylinder 220 is also mounted on the equipment rack 25 via the cylinder straightening modules 6.

[0057] Furthermore, some embodiments of the present invention provide a specific structure of the electric cylinder righting module 6. The electric cylinder righting module 6 of this structure includes a righting base plate 61, a righting seat plate 62, and two righting hoops 63. The righting base plate 61 is installed on the equipment rack 25 to Figure 8 、 Figure 9 For example, the straightening seat plate 62 is installed at the left end of the straightening base plate 61, and two straightening hoops 63 are installed at intervals on the straightening base plate 61. The first horizontal electric cylinder 210 is passed through the two straightening hoops 63. After being installed in place, the left end of the first horizontal electric cylinder 210 is against the straightening seat plate 62, thereby increasing the stability of the first horizontal electric cylinder 210.

[0058] Exemplary centralizing hoop: Further, some embodiments of the present invention provide a specific structure of the centralizing hoop 63. Here, the centralizing hoop 63 of the structure includes a bottom hoop body 64 and two side hoop bodies 65. The bottom hoop body 64 is configured to be installed on the centralizing base plate 61. The lower ends of the two side hoop bodies 65 are movably connected to the two ends of the bottom hoop body 64. Here, two first fin plates 650 are provided at the lower ends of the side hoop bodies 65, and two corresponding second fin plates 640 are provided on the bottom hoop body 64. The first fin plates 650 and the second fin plates 640 are connected by a connecting rod 6. 01 is rotatably connected, and the upper ends of the two side hoop bodies 65 have corresponding external fixing seats 653, and the two external fixing seats 653 are connected to each other by fasteners 654, so that the first horizontal electric cylinder 210 can be fixed; a straightening mechanism 66 and an internal resistance mechanism 67 are installed on the side hoop body 65, and the straightening mechanism 66 and the internal resistance mechanism 67 respectively push against the first horizontal electric cylinder 210, so that the first horizontal electric cylinder 210 maintains a better flat state, drives the entire first pultrusion unit 21 to move, and realizes the push pultrusion of the profile 110.

[0059] Exemplary righting mechanism: Further, some embodiments of the present invention provide a specific structure of the righting mechanism 66, wherein the righting mechanism 66 of the structure includes an inner support piece 661, an inner support block 662, a locking handle assembly 663, and two guide pillars 664. Specifically, the inner support piece 661 is configured to be installed on the inner side of the locking handle assembly 663, a side strip hole 651 is opened on the side hoop body 65, and the inner support block 662 is inserted into the side strip hole 651 of the side hoop body 65, and the locking handle assembly 663 is partially inserted into the inner support block 662. Two V-shaped push rods 665 are installed on 61, wherein a U-shaped seat 602 corresponding to the V-shaped push rod 665 is provided on the side hoop body 65, and an inner push seat 666 is installed on the V-shaped push rod 665, which is pressed against the first horizontal electric cylinder 210 through the two inner push seats 666. Two guide pillars 664 are inserted into the side guide holes 652 of the side hoop body 65, and the inner ends of the guide pillars 664 are connected to the inner support sheet 661, and the internal resistance mechanism 67 is partially inserted into the inner support sheet 661 and the inner support block 662, and is movably connected to the guide pillars 664. By operating the locking handle assembly 663, the inner support piece 661 can be driven to move on the side hoop body 65, and then the V-shaped push rod 665 can approach the first horizontal electric cylinder 210, driving the inner push seat 666 to press against the first horizontal electric cylinder 210, while the two guide pillars 664 maintain the smooth progress of the above-mentioned actions; in addition, the internal resistance mechanism 67 is operated to generate resistance to the first horizontal electric cylinder 210 in the horizontal direction to prevent movement during the installation process of the first horizontal electric cylinder 210.

[0060] Exemplary locking handle assembly: Further, some embodiments of the present invention provide a specific structure of the above-mentioned locking handle assembly 663, where the locking handle assembly 663 of this structure includes two locking handle members 6631, and the two locking handle members 6631 are respectively arranged on both sides of the inner support block 662. Specifically, the locking handle member 6631 of this structure includes a side clamp 6632, a side guide rod 6633, and a side spring 6634, wherein the inner end of the side clamp 6632 passes through the side strip hole 651 to be connected to the inner support piece 661, and the side guide rod 6633 is arranged and installed on one side of the inner support block 662 and is passed through the side sliding hole of the side clamp 6632, and the side spring 6634 is arranged and installed on the side guide rod 6633 and abuts between the side clamp 6632 and the inner support block 662. Here, the side spring 6634 presses the two side clips 6632 against the side strip hole 651, so that the side clips 6632 tend to move outward, thereby moving the internal V-shaped push rod 665 closer to the first horizontal electric cylinder 210, so that the inner top seat 666 firmly presses against the first horizontal electric cylinder 210, playing a better straightening role. The first horizontal electric cylinder 210 maintains a relatively good flat state, driving the entire first pultrusion unit 21 to move, thereby realizing the push and pultrusion of the profile 110.

[0061] Exemplary internal resistance mechanism: Further, some embodiments of the present invention provide a specific structure of the internal resistance mechanism 67, where the internal resistance mechanism 67 of this structure includes a handle rod 671, an inner disk 672, and two U-shaped resistance frames 673. The handle rod 671 movably passes through the inner support block 662 and the inner support sheet 661, and the inner disk 672 is configured to be installed on the inner end of the handle rod 671. The two U-shaped resistance frames 673 are respectively movably configured to be installed on the inner support sheet 661 and are located on both sides of the inner disk 672. Two linkage grooves 6721 are provided on the inner disk 672, and the linkage grooves 6721 are connected to the U-shaped resistance frames 673 through the linkage rod 674. By rotating the handle rod 671, the inner disk 672 is driven to rotate synchronously, and by moving the two linkage rods 674, the U-shaped resistance frames 673 on both sides are respectively actuated, so that the U-shaped resistance frames 673 are twisted relative to the first horizontal electric cylinder 210, so that no horizontal movement will occur during the installation of the first horizontal electric cylinder 210 to the electric cylinder straightening module 6.

[0062] Exemplary U-shaped resistance frame: In some embodiments of the present invention, a specific structure of a U-shaped resistance frame 673 is provided, where the U-shaped resistance frame 673 of the structure includes a frame seat 6731, a U-shaped frame body 6732, and a resistance guide column 6733, wherein the frame seat 6731 is configured and installed on the inner support sheet 661, and the U-shaped frame body 6732 is rotatably configured and installed on the frame seat 6731, and the resistance guide column 6733 is movably configured and installed in the U-shaped frame body 6732 through the inner rod 6734, so that the resistance guide column 6733 can rotate in the U-shaped frame body 6732, and when the axis of the resistance guide column 6733 is parallel to the first horizontal electric cylinder 210, the first horizontal electric cylinder 210 can move on the resistance guide column 6733, which can facilitate the installation of the first horizontal electric cylinder 210. When the first horizontal electric cylinder 210 is leveled, the first horizontal electric cylinder 210 moves along the two straightening hoops 63 to abut the straightening seat plate 62, reducing the friction between the first horizontal electric cylinder 210 and the straightening hoops 63; and then by rotating the handle rod 671, the U-shaped frame 6732 is twisted, and the axis of the blocking column 6733 is no longer parallel to the first horizontal electric cylinder 210. At this time, the blocking column 6733 generates resistance to the first horizontal electric cylinder 210 to prevent it from moving. In this way, the first horizontal electric cylinder 210 can be more stably installed in the electric cylinder straightening module 6, so that the first horizontal electric cylinder 210 maintains a better flat state, drives the entire first pultrusion unit 21 to move, and realizes the push pultrusion of the profile 110.

[0063] Furthermore, a handle block 675 is installed on the outer wall of the side hoop body 65, and a U-shaped handle groove 676 is opened in the handle block 675, so that the handle rod 671 can only move inside the U-shaped handle groove 676, while also preventing movement. Therefore, the twisting of the guide column 6733 is also within a certain range, increasing stability.

[0064] 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 to 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, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0065] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0066] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. An electric high-precision controllable pultrusion equipment, characterized in that: include: A pultrusion equipment body (100), the pultrusion equipment body (100) includes a first pultrusion module and an equipment frame (25), the equipment frame (25) is provided with a guide rail portion (26), the first pultrusion module includes a first pultrusion unit (21) and two first horizontal electric cylinders (210), the first pultrusion unit (21) is movably arranged on the guide rail portion (26), and the two first horizontal electric cylinders (210) are respectively arranged on both sides of the first pultrusion unit (21).

2. The electric high-precision controllable pultrusion equipment according to claim 1, characterized in that: Also includes: A second pultrusion module, the second pultrusion module includes a second pultrusion unit (22) and two second horizontal electric cylinders (220), the second pultrusion unit (22) is movably arranged on the guide rail portion (26) and is located on one side of the first pultrusion unit (21), and the two second horizontal electric cylinders (220) are respectively arranged on both sides of the second pultrusion unit (22).

3. The electric high-precision controllable pultrusion equipment according to claim 1, characterized in that: The first pultrusion unit (21) comprises a vertical electric cylinder (211), an electric cylinder fixing plate (212), a gantry bracket (213), a pultrusion platform (214), a movable platform (216), and a slider (217). The pultrusion platform (214) is arranged on the guide rail portion (26) via the slider (217). The first horizontal electric cylinder (210) is connected to the slider (217). The gantry bracket (213) is arranged on the pultrusion platform (214). The electric cylinder fixing plate (212) is arranged at the upper end of the gantry bracket (213). The vertical electric cylinder (211) is arranged on the electric cylinder fixing plate (212). The movable platform (216) is arranged at the lower end of the vertical electric cylinder (211) and is located in the gantry bracket (213).

4. The electric high-precision controllable pultrusion equipment according to claim 3, characterized in that: A lower pultrusion die (3) is arranged on the pultrusion platform (214), and an upper pultrusion die (4) corresponding to the lower pultrusion die (3) is arranged at the bottom of the movable platform (216).

5. The electric high-precision controllable pultrusion equipment according to claim 3, characterized in that: A plurality of guide sleeves (215) are further arranged on the electric cylinder fixing plate (212), and a vertical guide rod (219) is movably arranged in the guide sleeve (215), and the lower end of the vertical guide rod (219) is connected to the movable platform (216).

6. The electric high-precision controllable pultrusion equipment according to claim 3, characterized in that: The lower end of the vertical electric cylinder (211) is connected to the moving platform (216) via a vertical pressure sensor (218).

7. The electric high-precision controllable pultrusion equipment according to claim 1, characterized in that: The equipment frame (25) is also provided with a cut-to-length cutting body (23).

8. The electric high-precision controllable pultrusion equipment according to claim 7, characterized in that: The equipment frame (25) is also provided with a negative pressure dust removal unit (24), and the negative pressure dust removal unit (24) is located on one side of the cut-to-length body (23).

9. The electric high-precision controllable pultrusion equipment according to claim 1, characterized in that: The first horizontal electric cylinder (210) is configured on the equipment frame (25) via an electric cylinder straightening module (6).

10. The electric high-precision controllable pultrusion equipment according to claim 9, characterized in that: The electric cylinder righting module (6) comprises a righting base plate (61), a righting seat plate (62), and two righting hoops (63); the righting base plate (61) is arranged on the equipment frame (25); the righting seat plate (62) is arranged at the left end of the righting base plate (61); the two righting hoops (63) are arranged on the righting base plate (61) at intervals; the first horizontal electric cylinder (210) is inserted into the two righting hoops (63); and the left end of the first horizontal electric cylinder (210) abuts against the righting seat plate (62).

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