Roller forming machine for softwood composite web

Abstract

The utility model discloses a cork composite coiled material's roll forming machine, including roll forming machine body, the one side fixed connection of roll forming machine body has the fixed plate, the top equidistance fixed connection of fixed plate has the support seat, and the rotatable joint of guide roller has between two support seats, the utility model relates to roll forming machine technical field, this cork composite coiled material's roll forming machine through having set up second air inlet pipeline, swivel, guide roller, flow guide groove, blow -off port, filter screen, hollow board and first air inlet pipeline has realized the function that the coiled material after roll forming is air -cooled cooling, can assist reducing coiled material temperature, avoid because natural cooling too slow and lead to coiled material shrinkage uneven, warping or surface wrinkle, through having set up fixed seat, knob, two -way screw rod, adjusting block, sliding rod, return spring, sliding block, plug rod and slot have realized the function that the interval between two sets of hollow boards is adjusted, has strengthened the applicable effect of device.

Description

Technical Field

[0001] This utility model relates to the field of roll forming machine technology, specifically a roll forming machine for cork composite rolls. Background Technology

[0002] A cork composite roll forming machine is a type of mechanical equipment specifically designed to process cork and other composite materials into continuous rolls through a roll forming process. Its core function is to use one or more pairs of relatively rotating rollers to press and shape multiple layers of materials through the combined action of pressure and temperature, ultimately forming a cork composite roll with a specific thickness, density, and structure.

[0003] After cork composite rolls are roll-formed, the rolls retain some heat. If they are directly wound up, the slow natural cooling rate can easily lead to quality problems, such as warping and deformation, affecting the flatness of the product. Therefore, cooling is necessary. Existing roll forming machines often have relatively simple cooling structures for the rolls, mostly using single-sided air cooling or natural cooling, which is inefficient and makes it difficult to ensure uniform cooling on both sides of the roll. Furthermore, due to the varying widths of different specifications of cork composite rolls, fixed-size cooling mechanisms cannot be flexibly adapted, limiting the applicability of the equipment and making it difficult to meet diverse production needs. Therefore, we propose a roll forming machine for cork composite rolls. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a roll forming machine for cork composite rolls. It solves the problem that roll forming machines often have relatively simple cooling structures for rolls, mostly using single-sided air cooling or natural cooling methods, resulting in low cooling efficiency and difficulty in ensuring uniform cooling on both sides of the roll. At the same time, due to the differences in width of cork composite rolls of different specifications, fixed-size cooling mechanisms cannot be flexibly adapted, which limits the applicability of the equipment and makes it difficult to meet diverse production needs.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A roll forming machine for cork composite rolls includes a roll forming machine body. A fixed plate is fixedly connected to one side of the roll forming machine body. Support seats are fixedly connected at equal intervals to the top of the fixed plate. A guide roller is rotatably connected between two support seats. A guide groove is formed inside the guide roller, and air inlets are formed at equal intervals on the inner wall of the guide groove. A rotary joint is provided at one end of the guide roller, and a second air inlet pipe is provided on the side of the rotary joint away from the guide roller. A fixed seat is fixedly connected to the top of the fixed plate. Adjusting blocks are symmetrically slidably connected inside the fixed seats. A bidirectional lead screw is rotatably connected inside the fixed seats. The block is threadedly connected to a bidirectional lead screw. A hollow plate is fixedly connected to one side of the adjusting block. A first air inlet pipe is provided on one side of the hollow plate, and nozzles are equidistantly provided on the side of the hollow plate away from the first air inlet pipe. Cold air blown out through the air outlet inside the guide roller can provide initial air cooling for the cork composite roll during the winding process. Cold air sprayed out through the nozzles on the outside of the hollow plate can further cool the cork composite roll during the winding process. Air cooling can be performed on both sides at the same time, thereby helping to reduce the temperature of the roll and avoiding uneven shrinkage, warping, or surface wrinkles caused by slow natural cooling, thus ensuring the processing quality of the roll.

[0007] Preferably, a filter screen is installed at equal intervals on the outer side of the guide roller by bolts. The filter screen can perform a filtering function to prevent dust from entering the interior of the guide groove.

[0008] Preferably, a knob is fixedly connected to one end of the bidirectional lead screw, and the adjusting block is in contact with the inner wall of the fixed seat. The knob drives the bidirectional lead screw to rotate, and the movement of the adjusting block can be limited by the contact between the adjusting block and the inner wall of the fixed seat.

[0009] Preferably, a slider is slidably connected to the top of the fixed base, and a plug rod is fixedly connected to one side of the slider. The knob has slots equidistantly provided inside for use with the plug rod. The slider drives the plug rod to move, and the plug rod can lock the position of the knob by moving into the slot.

[0010] Preferably, a fixing block is fixedly connected to the top of the fixing base, and a sliding rod is slidably connected inside the fixing block. The sliding rod is fixedly connected to the slider, and the slider is moved by the sliding rod.

[0011] Preferably, a return spring is sleeved on the outer side of the slide bar and on one side of the slider, so that the slider can be moved and reset by the setting of the return spring.

[0012] Preferably, a connecting block is fixedly connected to the end of the slide bar away from the slider, and the slide bar is moved by the connecting block.

[0013] This invention provides a roll forming machine for cork composite rolls. Compared with the prior art, it has the following advantages:

[0014] 1. The roll forming machine for this cork composite roll material is equipped with a second air inlet pipe, a rotary joint, a guide roller, a guide groove, an air outlet, a filter screen, a hollow plate, and a first air inlet pipe to achieve the function of air cooling of the roll material after roll forming. This can help reduce the temperature of the roll material and avoid uneven shrinkage, warping, or surface wrinkles caused by slow natural cooling, thus ensuring the processing quality of the roll material.

[0015] 2. The roll forming machine for this cork composite roll material is equipped with a fixed base, knob, two-way lead screw, adjusting block, slide bar, return spring, slider, insertion rod and slot to adjust the spacing between two sets of hollow boards, which enhances the applicability of the device. After adjustment, the position of the knob can be locked to prevent accidental contact. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fixing plate of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the guide roller of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the fixing base of this utility model;

[0020] Figure 5 This is an enlarged view of part A of this utility model.

[0021] In the diagram: 1. Roll forming machine body; 2. Fixed base; 3. Hollow plate; 4. Fixed plate; 5. Support base; 6. Guide roller; 7. Filter screen; 8. First air inlet pipe; 9. Rotary joint; 10. Second air inlet pipe; 11. Guide groove; 12. Air outlet; 13. Two-way lead screw; 14. Adjusting block; 15. Knob; 16. Return spring; 17. Connecting block; 18. Fixed block; 19. Slide rod; 20. Insert rod; 21. Slot; 22. Slider. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 5 This utility model provides a technical solution:

[0024] A roll forming machine for cork composite rolls includes a roll forming machine body 1. A fixed plate 4 is fixedly connected to one side of the roll forming machine body 1. Support seats 5 are fixedly connected at equal intervals to the top of the fixed plate 4. A guide roller 6 is rotatably connected between the two support seats 5. A guide groove 11 is opened inside the guide roller 6. Air outlets 12 are opened at equal intervals on the inner wall of the guide groove 11. A rotary joint 9 is provided at one end of the guide roller 6. A second air inlet pipe 10 is provided on the side of the rotary joint 9 away from the guide roller 6. A fixed seat 2 is fixedly connected to the top of the fixed plate 4. Adjusting blocks 14 are symmetrically slidably connected inside the fixed seat 2. A bidirectional lead screw 13 is rotatably connected inside the fixed seat 2. The adjusting block 14 is threadedly connected to the bidirectional lead screw 13. A hollow plate 3 is fixedly connected to one side of the adjusting block 14. A first air inlet pipe 8 is provided on one side of the hollow plate 3. Nozzles are arranged at equal intervals on the side of the hollow plate 3 away from the first air inlet pipe 8. The roll forming machine body 1 can be used to roll form cork composite rolls. During the roll-forming process of cork composite rolls, the first air inlet pipe 8 and the second air inlet pipe 10 are connected to external fans, respectively, so that cold air is blown into the hollow plate 3 and the guide roller 6. The cold air inside the guide roller 6 enters the guide groove 11 and is blown out through the air outlet 12, thus performing preliminary air cooling on the cork composite rolls during the roll-forming process. The cold air inside the hollow plate 3 is sprayed out through the nozzle on its outside, thus further cooling the cork composite rolls during the roll-forming process. Air cooling can be performed on both sides at the same time, thereby helping to reduce the temperature of the rolls and avoiding uneven shrinkage, warping or surface wrinkles caused by slow natural cooling, thus ensuring the processing quality of the rolls. The rotation of the bidirectional screw 13 drives the two sets of adjusting blocks 14 to slide along the inner wall of the fixed seat 2. The adjusting blocks 14 drive the hollow plate 3 to move, thereby adjusting the distance between the two sets of hollow plates 3, enhancing the applicability of the device.

[0025] Furthermore, filter screens 7 are installed at equal intervals on the outer side of the guide roller 6 by bolts. The filter screens 7 can perform the function of filtering and prevent dust from entering the interior of the guide groove 11.

[0026] Furthermore, a knob 15 is fixedly connected to one end of the bidirectional lead screw 13, and the adjusting block 14 is in contact with the inner wall of the fixed base 2. The knob 15 drives the bidirectional lead screw 13 to rotate, and the movement of the adjusting block 14 can be limited by the contact between the adjusting block 14 and the inner wall of the fixed base 2, so that the adjusting block 14 slides along the inner wall of the fixed base 2 to prevent deviation.

[0027] Furthermore, a slider 22 is slidably connected to the top of the fixed base 2, and a plug rod 20 is fixedly connected to one side of the slider 22. The knob 15 has slots 21 that cooperate with the plug rod 20 at equal intervals inside. The slider 22 drives the plug rod 20 to move. The plug rod 20 can be locked into the slot 21 by moving into the slot to prevent accidental contact.

[0028] Furthermore, a fixing block 18 is fixedly connected to the top of the fixing base 2, and a sliding rod 19 is slidably connected inside the fixing block 18. The sliding rod 19 is fixedly connected to the slider 22, and the slider 22 is moved by the sliding rod 19.

[0029] Furthermore, a return spring 16 is sleeved on the outer side of the slide bar 19 and on one side of the slider 22. The return spring 16 can drive the slider 22 to move and reset.

[0030] Furthermore, a connecting block 17 is fixedly connected to the end of the slide bar 19 away from the slider 22. The slide bar 19 is moved by the connecting block 17, and the slide bar 19 moves the slider 22.

[0031] Working principle:

[0032] In use, the roll forming machine body 1 can roll-form the cork composite roll. During the winding process of the rolled cork composite roll, the first air inlet pipe 8 and the second air inlet pipe 10 are connected to external fans, respectively, so that cold air is blown into the hollow plate 3 and the guide roller 6. The cold air inside the guide roller 6 enters the guide groove 11 and is blown out through the air outlet 12, thus performing preliminary air cooling on the cork composite roll during the winding process. The cold air inside the hollow plate 3 is sprayed out through the nozzles on its outside, thus further cooling the cork composite roll during the winding process. Air cooling can be performed on both sides at the same time, thereby helping to reduce the temperature of the roll and avoiding uneven shrinkage, warping or surface wrinkling of the roll due to slow natural cooling, thus ensuring the processing quality of the roll. When the distance between the two sets of hollow plates 3 needs to be adjusted, pull the connecting block 17. The connecting block 17 drives the slider 22 to slide through the slide rod 19. The return spring 16 is compressed, and the slider 22 drives the insertion rod 20 to move out of the slot 21, so the knob 15 can be rotated. The knob 15 drives the bidirectional lead screw 13 to rotate, thereby driving the two sets of adjusting blocks 14 to slide along the inner wall of the fixed base 2. The adjusting blocks 14 drive the hollow plates 3 to move, thereby adjusting the distance between the two sets of hollow plates 3, which enhances the applicability of the device. After the adjustment is completed, release the connecting block 17. The return spring 16 will drive the slider 22 to move and reset due to the elastic force. The slider 22 drives the insertion rod 20 to move into the corresponding slot 21, thereby locking the position of the knob 15 to prevent accidental contact and improve safety.

[0033] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A roll forming machine for cork composite rolls, comprising a roll forming machine body (1), characterized in that: A fixed plate (4) is fixedly connected to one side of the roll forming machine body (1). Support seats (5) are fixedly connected at equal intervals to the top of the fixed plate (4). A guide roller (6) is rotatably connected between the two support seats (5). A guide groove (11) is opened inside the guide roller (6). Air outlets (12) are opened at equal intervals on the inner wall of the guide groove (11). A rotary joint (9) is provided at one end of the guide roller (6). A second air inlet pipe (10) is provided on the side of the rotary joint (9) away from the guide roller (6). The top of the fixed plate (4) is fixedly connected to a fixed seat (2). The fixed seat (2) is symmetrically slidably connected to an adjusting block (14). The fixed seat (2) is rotatably connected to a two-way screw (13). The adjusting block (14) is threadedly connected to the two-way screw (13). A hollow plate (3) is fixedly connected to one side of the adjusting block (14). A first air intake pipe (8) is provided on one side of the hollow plate (3). Nozzles are provided at equal intervals on the side of the hollow plate (3) away from the first air intake pipe (8).

2. The roll forming machine for cork composite rolls according to claim 1, characterized in that: The guide roller (6) is fitted with a filter screen (7) at equal intervals by bolts on its outer side.

3. The roll forming machine for cork composite rolls according to claim 1, characterized in that: A knob (15) is fixedly connected to one end of the bidirectional lead screw (13), and the adjusting block (14) is in contact with the inner wall of the fixed seat (2).

4. The roll forming machine for cork composite rolls according to claim 3, characterized in that: The top of the fixed base (2) is slidably connected to a slider (22), and a plug rod (20) is fixedly connected to one side of the slider (22). The knob (15) has slots (21) equidistantly arranged inside for use with the plug rod (20).

5. The roll forming machine for cork composite rolls according to claim 4, characterized in that: The top of the fixed base (2) is fixedly connected to a fixed block (18), and a slide rod (19) is slidably connected inside the fixed block (18). The slide rod (19) is fixedly connected to the slider (22).

6. The roll forming machine for cork composite rolls according to claim 5, characterized in that: A return spring (16) is fitted on the outside of the slide bar (19) and on one side of the slider (22).

7. The roll forming machine for cork composite rolls according to claim 5, characterized in that: The end of the slide bar (19) away from the slider (22) is fixedly connected to a connecting block (17).

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