Molding device for foam plastic product production and using method thereof

Abstract

The invention relates to the technical field of foam forming, in particular to a forming device for foam plastic product production and a using method thereof.The forming device comprises four supporting legs, the tops of the four supporting legs are jointly and fixedly connected with a supporting frame, two workbenches are symmetrically fixed to the top of the supporting frame through connecting rods, and pressing mechanisms are fixed to the tops of the two workbenches; the two pressing mechanisms are jointly used for limiting the position of the foam board, two sets of vertical rods are symmetrically fixed to the top of the supporting frame, the number of each set of vertical rods is two, the opposite sides of the two workbenches are fixedly connected with the adjacent vertical rods, the two ends of the foam board are pressed through the arranged pressing mechanisms, then the movable cutting mechanism is started, and the foam board is cut through the movable cutting mechanism. And the movable cutting mechanism is used for carrying out hot cutting on the foam board along the set track and then carrying out secondary cutting along the hot-cut track, so that the foam board can be thoroughly cut off, and the situation that the cut-off foam boards are adhered together is prevented.

Description

Technical Field

[0001] The present invention relates to the field of foam production, and in particular to a forming device for producing foam plastic products and a use method thereof. Background Art

[0002] During the production process of foam boards, cutting devices are often used to cut them into pieces, thereby forming foam boards of various shapes.

[0003] The prior art discloses some invention patents for foam molding. The Chinese patent with application number 202121246523.6 discloses a high-efficiency cutting machine for foam processing, including an electric slide and a support frame. The support frame is in an I-shaped shape, and a rotating handwheel is movably provided on the front of the support frame. Both ends of the top of the support frame are fixedly connected to a limit plate, and one side of the limit plate is movably connected to the first side plate and the second side plate. Two slide rails are fixedly provided on one side of the limit plate close to the first side plate and the second side plate.

[0004] When using hot cutting wire to cut the foam board, there is a situation where the melted foam board solidifies and sticks together again after contact, resulting in the foam board not being able to be effectively cut. Summary of the Invention

[0005] The purpose of the present invention is to solve the disadvantage of the prior art that the melted parts of the foam board are adhered together when the foam board is cut by hot slicing, and to propose a forming device for the production of foam products and a method of using the same.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is: a forming device for the production of foam products, comprising four supporting legs, the tops of the four supporting legs are commonly fixedly connected to a support frame, two workbenches are symmetrically fixed to the top of the support frame through a connecting rod, and a clamping mechanism is fixed to the top of the two workbenches, and the two clamping mechanisms are commonly used to limit the position of the foam board, and two groups of vertical rods are symmetrically fixed to the top of the support frame, and the number of vertical rods in each group is two, and the opposite sides of the two workbenches are fixedly connected to the adjacent vertical rods, and a movable cutting mechanism is commonly arranged between the four vertical rods, and the movable cutting mechanism is used to first hot-cut the foam board along a set track, and then perform a secondary cutting along the track after hot-cutting.

[0007] Preferably, the movable cutting mechanism includes two movable components and a cutting component, the movable component includes two first mounting slots, two second mounting slots and two first motors, the two first mounting slots are respectively opened on the side wall of the two vertical rods facing away from the adjacent workbench, a third mounting slot is opened on the inner wall of the two first mounting slots, the two first motors are fixed to the bottom of the support frame, the output shafts of the two first motors vertically penetrate the bottom of the support frame and extend into the interior of the two third mounting slots respectively, and are then fixed with a first threaded rod, the upper ends of the two first threaded rods are respectively rotatably connected to the top side walls of the two third mounting slots, a mounting block is slidably connected between the two first mounting slots, and two protrusions are fixed on the side of the mounting block facing the third mounting slot, and the two protrusions respectively extend into The two fixing plates are connected to each other with a plurality of first and second fixing plates, each of which is connected to the two fixing plates at a respective side of the fixing plate.

[0008] Preferably, the cutting assembly includes a hot cutting wire and a secondary cutting part. The hot cutting wire is fixed between the two first sliding blocks below. The secondary cutting part is used to perform a secondary cutting on the parts that are cut and then bonded together by the hot cutting wire.

[0009] Preferably, the secondary cutting portion includes two slots, and the two slots are respectively opened on the top of the two first sliders above. The inside of the two slots is slidably connected to the second slider, and the two second sliders are commonly fixedly connected with a steel wire. The outer ring part of the steel wire is fixedly sleeved with a sleeve, and the surface of the sleeve is provided with rough texture. A plurality of annular grooves are provided on the outer wall of the sleeve. A reciprocating assembly is provided on the top of the two second sliders, and the reciprocating assembly is used to drive the second slider to move back and forth laterally.

[0010] Preferably, the reciprocating assembly includes a first pin, a groove and two fourth mounting slots, the first pin is fixed to the top of the second slider, the groove is opened inside the mounting block, the inner wall of the groove is slidably connected with a U-shaped frame, the upper end of the first pin is slidably inserted into the inside of the U-shaped frame, and the second pins are fixed on the side walls at both ends of the U-shaped frame, the two fourth mounting slots are respectively opened inside the two vertical rods in the same group, the two fourth mounting slots are connected to the groove, the inside of the two fourth mounting slots are fixedly connected with vertical plates, and the two vertical plates are provided with wavy grooves on the side facing the adjacent grooves, and the two second pins are slidably connected to the two wavy grooves at corresponding positions.

[0011] Preferably, a plurality of cutting knife groups are fixed to the outer ring linear array of the sleeve, and each cutting knife group includes a plurality of symmetrically arranged cutting blades.

[0012] Preferably, a cross bar is fixed between the two upper first sliders, and a plurality of rings are fixedly connected to the cross bar. The rings are slidably connected to the sleeve, and a plurality of push rods are fixed on both sides of the sleeve, and all the push rods are located between adjacent cutting blades.

[0013] Preferably, the clamping mechanism includes two support rods, and a fifth mounting groove is opened on the opposite sides of the two support rods. Two second motors are symmetrically fixed to the bottom of the workbench, and the output shafts of the two second motors respectively pass through the workbench and extend into the interior of the two fifth mounting grooves. The output shaft ends of the two second motors are fixed with second threaded rods, and the top ends of the two second threaded rods are rotatably connected to the top side walls of the two fifth mounting grooves respectively, and a pressure plate is threadedly connected between the two second threaded rods.

[0014] Preferably, there are multiple types of track plates, and the track grooves on each type of track plate have different shapes.

[0015] A forming device for producing foam products, the use method of which comprises the following steps: Step 1: Loading and clamping: Place the foam board on the workbench, and then start the clamping mechanism to clamp the two ends of the foam board; Step 2: Mobile cutting: Start the mobile cutting mechanism to cut the foam board into the required shape along the set track; Step 3: Cutting: After cutting is completed, release the clamping effect of the pressing mechanism on the foam board and remove the cut foam board.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The staff places the foam board on the workbench, moves the position of the foam board to be cut to the bottom of the mobile cutting mechanism, and then starts the pressing mechanism to press the two ends of the foam board to prevent the foam board from moving when cutting. Then start the mobile cutting mechanism. The mobile cutting mechanism is used to first hot-cut the foam board along the set track, and then perform a second cut along the track after hot cutting, which is conducive to completely cutting the foam board and preventing the cut foam boards from sticking together again.

[0017] 2. In the process of the mounting block driving the first slider to move downward, the mounting block itself moves vertically downward synchronously, and the mounting block can drive the internal U-shaped frame to move vertically downward. Through the second pin and the wavy groove, the U-shaped frame drives the second pin to move vertically downward, so that the second pin moves back and forth laterally along the trajectory of the wavy groove, so that the U-shaped frame drives the first pin to move back and forth laterally, the first pin drives the second slider to move back and forth laterally, and the second slider drives the steel wire to move back and forth laterally, thereby achieving the effect of sawing the melted and bonded foam.

[0018] 3. Start the second motor, the second motor drives the second threaded rod to rotate, and the second threaded rod drives the pressure plate threadedly connected to it to move downward, thereby pressing the foam board tightly on the workbench, which helps prevent the cutting track from deviating due to the movement of the foam board, thereby facilitating the smooth cutting of the foam board. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A flow chart of the method of using the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 It is a structural cross-sectional view of the vertical rod of the present invention; Figure 4 For the present invention Figure 3 A magnified view of the structure at center A; Figure 5 For the present invention Figure 3 A magnified view of the structure at point B in the middle; Figure 6 It is a structural cross-sectional view of the mounting block of the present invention; Figure 7 For the present invention Figure 6 A magnified view of the structure at point C in the middle; Figure 8 For the present invention Figure 7 A magnified view of the structure at point D in the middle; Figure 9 For the present invention Figure 7 Enlarged view of the structure at E in the middle; Figure 10An exploded view of the structure of the mobile component of the present invention; Figure 11 For the present invention Figure 10 A magnified view of the structure at F in the middle; Figure 12 For the present invention Figure 10 A magnified view of the structure at G in the middle; Figure 13 This is a schematic diagram of the partial structure of the secondary cutting portion of the present invention; Figure 14 This is a schematic diagram of a track plate structure according to the present invention; Figure 15 This is a schematic diagram of a track plate structure according to the present invention.

[0020] In the figure: 1. support leg; 2. support frame; 3. vertical rod; 4. workbench; 5. first mounting slot; 6. second mounting slot; 7. first motor; 8. third mounting slot; 9. first threaded rod; 10. mounting block; 11. protrusion; 12. slide; 13. first slider; 14. track plate; 15. track groove; 16. sliding pin; 17. hot cutting wire; 18. slot; 19. second slider; 20. steel wire; 21. sleeve; 22. annular groove; 23. first pin; 24. groove; 25. fourth mounting slot; 26. circular frame; 27. second pin; 28. vertical plate; 29. ​​wavy slide; 30. cutting blade; 31. cross bar; 32. circular ring; 33. push rod; 34. support rod; 35. fifth mounting slot; 36. second motor; 37. second threaded rod; 38. pressure plate; 39. fastening bolt DETAILED DESCRIPTION

[0021] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0022] like Figures 2 to 15The forming device shown in the figure is used for the production of foam products, including four support legs 1, the tops of the four support legs 1 are fixedly connected to a support frame 2, the top of the support frame 2 is symmetrically fixed with two workbenches 4 through a connecting rod, the tops of the two workbenches 4 are fixed with a clamping mechanism, and the two clamping mechanisms are used to limit the position of the foam board, the top of the support frame 2 is symmetrically fixed with two groups of vertical rods 3, each group of vertical rods 3 has two, the opposite sides of the two workbenches 4 are fixedly connected to the adjacent vertical rods 3, and a movable cutting mechanism is provided between the four vertical rods 3, and the movable cutting mechanism is used to first hot-cut the foam board along a set track, and then perform a second cutting along the track after hot cutting; during operation, due to the use of hot cutting wire 17 to cut the foam board At this time, there is a situation where the melted foam board solidifies and sticks together again after contact, which makes the foam board unable to be effectively cut. This embodiment of the present invention can solve the above problem. The specific implementation method is as follows. First, the staff places the foam board on the workbench 4, moves the position of the foam board to be cut to the bottom of the mobile cutting mechanism, and then starts the clamping mechanism to press the two ends of the foam board to prevent the foam board from moving when cutting. Then start the mobile cutting mechanism. The mobile cutting mechanism is used to first hot-cut the foam board along the set track, and then perform a second cutting along the track after hot cutting, which is conducive to completely cutting the foam board and preventing the foam boards from sticking together after being cut.

[0023] As an embodiment of the present invention, the mobile cutting mechanism includes two mobile components and a cutting component. The mobile component includes two first mounting slots 5, two second mounting slots 6 and two first motors 7. The two first mounting slots 5 are respectively opened on the side wall of the two vertical rods 3 facing away from the adjacent workbench 4. The inner walls of the two first mounting slots 5 are each provided with a third mounting slot 8. The two first motors 7 are both fixed to the bottom of the support frame 2. The output shafts of the two first motors 7 vertically penetrate the bottom of the support frame 2 and extend into the interior of the two third mounting slots 8 respectively, and are then fixed with a first threaded rod 9. The upper ends of the two first threaded rods 9 are respectively rotatably connected to the top side walls of the two third mounting slots 8. The two first The mounting grooves 5 are slidably connected with a mounting block 10. Two protrusions 11 are fixed to the side of the mounting block 10 facing the third mounting groove 8. The two protrusions 11 extend into the interior of the two third mounting grooves 8 and are threadedly connected with the two first threaded rods 9. Two slide grooves 12 are provided on the side wall of the mounting block 10. Two first sliders 13 are slidably connected to the interior of the two slide grooves 12. The two second mounting grooves 6 are respectively provided on the side wall of the two vertical rods 3 facing away from the adjacent workbench 4. A track plate 14 is slidably inserted between the two second mounting grooves 6. A fastening bolt 39 is threadedly connected to the side of the vertical rod 3. The end of the fastening bolt 39 is inserted into the interior of the second mounting groove 6 and is fastened to the track plate 14. Close contact, a track groove 15 is provided on the side of the track plate 14 facing the first slider 13, and a sliding pin 16 is fixed on the side of the two first sliders 13 facing the track plate 14. The two sliding pins 16 are slidably matched with the track groove 15, and the cutting component is installed between the two mounting blocks 10 in the two moving components. The cutting component is used to cut the foam board; when working, the staff will slide the track plate 14 that meets the shape from the top of the second mounting groove 6 according to the shape of the foam board to be cut, and then use the fastening bolts 39 to fix the track plate 14 between the two second mounting grooves 6, and then the staff will manually move the first slider 13 on the mounting block 10 so that it is fixed on the first slider 13 The sliding pin 16 slides and matches with the track groove 15, and then the staff starts the first motor 7. The rotation of the first motor 7 drives the first threaded rod 9 to rotate. The rotation of the first threaded rod 9 drives the protrusion 11 threadedly connected thereto to slide vertically inside the third mounting groove 8. The protrusion 11 can synchronously drive the mounting block 10 to move vertically, and the mounting block 10 drives the first slider 13 to move vertically. When the sliding pin 16 moves to the inclined track on the track plate 14, the sliding pin 16 is driven by the track groove 15 to move horizontally. The sliding pin 16 synchronously drives the first slider 13 to move horizontally during the vertical movement, so that the first slider 13 drives the cutting assembly to cut the foam board along the shape of the track groove 15.

[0024] As an embodiment of the present invention, the cutting assembly includes a hot cutting wire 17 and a secondary cutting part. The hot cutting wire 17 is fixed between the two first sliders 13 below. The secondary cutting part is used to perform a secondary cutting on the parts that are cut and then bonded together by the hot cutting wire 17. During operation, the staff energizes the hot cutting wire 17 to make the hot cutting wire 17 heat up, thereby melting the foam in contact with the surface of the hot cutting wire 17, thereby cutting the foam board. After the hot cutting wire 17 cuts the foam board once, the secondary cutting part cuts again along the trajectory of the first cutting, thereby preventing the melted foam from contacting each other and sticking together.

[0025] As an embodiment of the present invention, the secondary cutting portion includes two slots 18, the two slots 18 are respectively opened on the top of the two first sliders 13 above, the interior of the two slots 18 are slidably connected to the second slider 19, the two second sliders 19 are fixedly connected to the steel wire 20, the outer ring part of the steel wire 20 is fixedly sleeved with a sleeve 21, the surface of the sleeve 21 is provided with rough texture, and the outer wall of the sleeve 21 is provided with a plurality of annular grooves 22, and the top of the two second sliders 19 is provided with a reciprocating assembly, which is used to drive the second slider 19 to move back and forth laterally; when working, after the hot cutting wire 17 cuts the foam board once, the two first sliders 1 located above 3 together drive the steel wire 20 to move along the first cutting trajectory. Through the reciprocating assembly, the second slider 19 can be driven to move back and forth laterally while the first slider 13 drives the steel wire 20 to move downward. The reciprocating laterally movement of the second slider 19 can drive the steel wire 20 to move back and forth laterally. The laterally movement of the steel wire 20 can drive the sleeve 21 fixed on the outer surface of the steel wire 20 to move laterally, thereby sawing the foam bonded together, so that the foam bonded together can be cut again. The multiple annular grooves 22 provided on the sleeve 21 can increase the friction between the sleeve 21 and the foam board, which is conducive to smoothly cutting the foam boards bonded together.

[0026] As an embodiment of the present invention, the reciprocating assembly includes a first pin 23, a groove 24 and two fourth mounting grooves 25. The first pin 23 is fixed to the top of the second slider 19, and the groove 24 is opened inside the mounting block 10. The inner wall of the groove 24 is slidably connected with a circular frame 26. The upper end of the first pin 23 is slidably inserted into the interior of the circular frame 26. The side walls of the circular frame 26 at both ends are fixed with second pins 27. The two fourth mounting grooves 25 are respectively opened in the interior of the two vertical rods 3 of the same group. The two fourth mounting grooves 25 are both connected to the groove 24. The interiors of the two fourth mounting grooves 25 are fixedly connected with vertical plates 28. The two vertical plates 28 are provided with wavy slide grooves 29 on the side facing the adjacent grooves 24. The two second pins 2 7 are respectively slidably connected with the two wavy chutes 29 at the corresponding positions; during operation, when the mounting block 10 drives the first slider 13 to move downward, the mounting block 10 itself moves vertically downward synchronously, and the mounting block 10 can drive the internal U-shaped frame 26 to move vertically downward. Through the second pin 27 and the wavy chute 29, the U-shaped frame 26 drives the second pin 27 to move vertically downward, so that the second pin 27 moves back and forth laterally along the trajectory of the wavy chute 29, so that the U-shaped frame 26 drives the first pin 23 to move back and forth laterally, the first pin 23 drives the second slider 19 to move back and forth laterally, so that the second slider 19 drives the steel wire 20 to move back and forth laterally, thereby achieving the effect of sawing the melted and bonded foam.

[0027] As an embodiment of the present invention, a plurality of cutting knife groups are fixed on the outer ring linear array of the sleeve 21, and each cutting knife group includes a plurality of cutting blades 30 arranged symmetrically; during operation, since the secondary cutting part moves downward at a uniform speed, when encountering harder foam after bonding, there is a situation where the foam cannot be sawed off in time, causing the secondary cutting part to squeeze the foam board downward and thus causing the foam board to be torn. This embodiment of the present invention can solve the above problem. The specific implementation method is as follows: by fixing a plurality of cutting blades 30 on the outer ring array of the sleeve 21, the cutting speed of the secondary cutting part on the foam board can be increased, thereby realizing rapid cutting of the bonded foam, which is beneficial to reduce the occurrence of foam tearing due to pressure.

[0028] As an embodiment of the present invention, a cross bar 31 is fixed between the two upper first sliders 13. The cross bar 31 is fixedly connected with a plurality of circular rings 32. The circular rings 32 are slidably connected to the sleeve 21. A plurality of push rods 33 are fixed on both sides of the sleeve 21. All push rods 33 are located between adjacent cutting blades 30. During operation, a large amount of foam debris is generated in the process of the sleeve 21 sawing the bonded foam. The foam debris may be blocked in the gap between the annular groove 22 and the cutting blade 30, thereby reducing the friction between the blade and the foam board, resulting in difficulty in cutting the bonded foam. This embodiment of the present invention can solve the above problem. The specific embodiment is as follows: in the process of the steel wire 20 driving the sleeve 21 to move horizontally, the cross bar 31 is not moved horizontally between the two first sliders 13, so that the sleeve 21 and the circular rings 32 fixed on the cross bar 31 move relative to each other, so that during the cutting process, the push rods 33 can clean the inside of the blade gap opposite to the cutting direction, thereby reducing the possibility of the blade gap being blocked, thereby maintaining the blade's ability to cut the bonded foam.

[0029] As an embodiment of the present invention, the clamping mechanism includes two support rods 34, and a fifth mounting groove 35 is provided on the opposite sides of the two support rods 34. Two second motors 36 are symmetrically fixed to the bottom of the workbench 4. The output shafts of the two second motors 36 respectively penetrate the workbench 4 and extend into the interior of the two fifth mounting grooves 35. The output shaft ends of the two second motors 36 are fixed with second threaded rods 37. The top ends of the two second threaded rods 37 are respectively rotatably connected to the top side walls of the two fifth mounting grooves 35, and a pressure plate 38 is commonly threadedly connected between the two second threaded rods 37; when working, the second motor 36 is started, and the second motor 36 drives the second threaded rod 37 to rotate, and the second threaded rod 37 drives the pressure plate 38 threadedly connected thereto to move downward, thereby pressing the foam board on the workbench 4, which is beneficial to prevent the cutting trajectory from being offset due to the movement of the foam board, thereby facilitating the smooth cutting of the foam board.

[0030] As an embodiment of the present invention, there are multiple track plates 14, and the track grooves 15 on each track plate 14 have different shapes; when working, the staff can install different track plates 14 according to different cutting requirements, such as Figure 14 and Figure 15 , thereby realizing the cutting of foam boards into different shapes, increasing practicality.

[0031] like Figure 1 The molding device for producing foam products shown in the figure comprises the following steps: Step 1: Loading and clamping: Place the foam board on the workbench 4, and then start the pressing mechanism to press the two ends of the foam board; Step 2: Mobile cutting: Start the mobile cutting mechanism to cut the foam board into the required shape along the set track; Step 3: Cutting: After cutting is completed, release the clamping effect of the pressing mechanism on the foam board and remove the cut foam board.

[0032] Working principle of the present invention: Since when using the hot cutting wire 17 to cut the foam board, there is a situation where the melted foam board solidifies and sticks together again after contact, which makes the foam board unable to be effectively cut. This embodiment of the present invention can solve the above problem. The specific implementation method is as follows. First, the staff places the foam board on the workbench 4, moves the position of the foam board to be cut to the bottom of the mobile cutting mechanism, and then starts the clamping mechanism to press the two ends of the foam board to prevent the foam board from moving when cutting. Then start the mobile cutting mechanism. The mobile cutting mechanism is used to first hot-cut the foam board along the set track, and then perform a second cutting along the track after hot cutting, which is conducive to completely cutting the foam board and preventing the foam board from sticking together again after being cut.

[0033] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the invention as claimed.

Claims

1. A forming device for producing foam products, comprising four supporting legs (1), the tops of the four supporting legs (1) being fixedly connected to a supporting frame (2), the top of the supporting frame (2) being symmetrically fixed with two workbenches (4) via a connecting rod, the tops of the two workbenches (4) being fixed with a clamping mechanism, the two clamping mechanisms being used to limit the position of a foam board, characterized in that: Two groups of vertical rods (3) are symmetrically fixed on the top of the support frame (2), each group of the vertical rods (3) has two vertical rods (3), the two workbenches (4) are fixedly connected to the adjacent vertical rods (3) on the opposite sides, and a movable cutting mechanism is provided between the four vertical rods (3), and the movable cutting mechanism is used to first heat-cut the foam board along a set track, and then perform a secondary cutting along the track after heat-cutting.

2. A forming device for foam product production according to claim 1, characterized in that: The movable cutting mechanism comprises two movable components and a cutting component. The movable components comprise two first mounting grooves (5), two second mounting grooves (6) and two first motors (7). The two first mounting grooves (5) are respectively arranged on the side walls of the two vertical rods (3) facing away from the adjacent workbench (4). The inner walls of the two first mounting grooves (5) are respectively arranged with third mounting grooves (8). The two first motors (7) are both fixed to the bottom of the support frame (2). The output shafts of the two first motors (7) vertically penetrate the bottom of the support frame (2) and then extend into the inside of the two third mounting grooves (8) and are then fixed with first threaded rods (9). The upper ends of the two first threaded rods (9) are respectively rotatably connected to the top side walls of the two third mounting grooves (8). A mounting block (10) is slidably connected between the two first mounting grooves (5). Two protrusions (11) are fixed to the side of the mounting block (10) facing the third mounting groove (8). The two protrusions (11) respectively extend into the two third mounting grooves (8). The inside of the mounting block (10) is threadedly connected with the two first threaded rods (9), the side wall of the mounting block (10) is provided with two sliding grooves (12), the inside of the two sliding grooves (12) are respectively slidably connected with two first sliding blocks (13), the two second mounting grooves (6) are respectively provided on the side wall of the two vertical rods (3) facing away from the adjacent workbench (4), a track plate (14) is slidably inserted between the two second mounting grooves (6), the side surface of the vertical rod (3) is threadedly connected with a fastening bolt (39), the fastening bolt The end of the (39) is inserted into the second mounting groove (6) and is in close contact with the track plate (14); a track groove (15) is provided on the side of the track plate (14) facing the first slider (13); sliding pins (16) are fixed on the side of the two first sliders (13) facing the track plate (14); the two sliding pins (16) are slidably matched with the track grooves (15); the cutting component is installed between the two mounting blocks (10) in the two moving components; the cutting component is used to cut the foam board.

3. A forming device for foam product production according to claim 2, characterized in that: The cutting assembly comprises a hot cutting wire (17) and a secondary cutting portion, wherein the hot cutting wire (17) is fixed between two lower first sliding blocks (13), and the secondary cutting portion is used to perform a secondary cutting on the portions of the hot cutting wire (17) that are cut and then bonded together.

4. A forming device for foam product production according to claim 3, characterized in that: The secondary cutting portion comprises two slots (18), the two slots (18) are respectively formed on the top of the two first sliders (13), the inside of the two slots (18) are slidably connected to the second sliders (19), the two second sliders (19) are commonly fixedly connected to a steel wire (20), the outer ring part of the steel wire (20) is fixedly sleeved with a sleeve (21), the surface of the sleeve (21) is provided with rough texture, and the outer wall of the sleeve (21) is provided with a plurality of annular grooves (22), and the top of the two second sliders (19) is provided with a reciprocating assembly, and the reciprocating assembly is used to drive the second slider (19) to move back and forth laterally.

5. A forming device for foam product production according to claim 4, characterized in that: The reciprocating assembly comprises a first pin (23), a groove (24) and two fourth mounting grooves (25), the first pin (23) being fixed to the top of the second sliding block (19), the groove (24) being arranged inside the mounting block (10), the inner wall of the groove (24) being slidably connected to a U-shaped frame (26), the upper end of the first pin (23) being slidably inserted into the U-shaped frame (26), and the second pins being fixed to the side walls at both ends of the U-shaped frame (26) (27), the two fourth mounting grooves (25) are respectively opened inside the two vertical rods (3) in the same group, the two fourth mounting grooves (25) are both connected to the groove (24), the interiors of the two fourth mounting grooves (25) are both fixedly connected with vertical plates (28), the two vertical plates (28) are both opened with wave-shaped sliding grooves (29) on one side facing the adjacent groove (24), and the two second pins (27) are respectively slidably connected with the wave-shaped sliding grooves (29) at corresponding positions.

6. A forming device for foam product production according to claim 5, characterized in that: A plurality of cutting knife groups are fixed in a linear array on the outer ring of the sleeve (21), and each cutting knife group comprises a plurality of cutting blades (30) arranged symmetrically.

7. A forming device for foam product production according to claim 6, characterized in that: A cross bar (31) is fixed between the two upper first sliding blocks (13), a plurality of circular rings (32) are fixedly connected to the cross bar (31), the circular rings (32) are slidably connected to the sleeve (21), a plurality of push rods (33) are fixed on both sides of the sleeve (21), and all of the push rods (33) are located between adjacent cutting blades (30).

8. A forming device for foam product production according to claim 7, characterized in that: The clamping mechanism comprises two support rods (34), and a fifth mounting groove (35) is provided on one side of the two support rods (34) facing each other. Two second motors (36) are symmetrically fixed to the bottom of the workbench (4), and the output shafts of the two second motors (36) respectively penetrate the workbench (4) and extend into the inside of the two fifth mounting grooves (35). Second threaded rods (37) are fixed to the output shaft ends of the two second motors (36), and the top ends of the two second threaded rods (37) are rotatably connected to the top side walls of the two fifth mounting grooves (35), respectively, and a pressing plate (38) is threadedly connected between the two second threaded rods (37).

9. A forming device for foam product production according to claim 8, characterized in that: There are multiple types of track plates (14), and the track grooves (15) on each type of track plate (14) have different shapes.

10. A method for using a forming device for producing foam products, applicable to a forming device for producing foam products as claimed in any one of claims 1 to 9, characterized in that: The method of use includes the following steps: Step 1: Loading and clamping: placing the foam board on the workbench (4), and then starting the clamping mechanism to clamp the two ends of the foam board; Step 2: Mobile cutting: Start the mobile cutting mechanism to cut the foam board into the required shape along the set track; Step 3: Unloading: After cutting is completed, release the clamping effect of the clamping mechanism on the foam board and remove the cut foam board.

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