Continuous sponge foaming machine

Abstract

The invention relates to the technical field of foaming machines, in particular to a continuous sponge foaming machine which comprises a foaming machine body and a support arranged on the foaming machine body, the support is arranged on the foaming machine body, a discharging pipe is arranged on the support in a sliding mode, and mounting bases are arranged on the two sides of the foaming machine body. Films are arranged on two sides of the foaming machine main body; the oil storage tank is connected with the mounting seat; according to the continuous sponge foaming machine, the spraying mechanism and the smearing mechanism are arranged to spray mold oil on the surface of a film and smear the mold oil uniformly, so that when the film is separated from the sponge, the sponge is convenient to separate, sponge scraps are prevented from being adhered to the film, the film can be recycled, and the production cost is reduced. And meanwhile, the spraying mechanism and the driving mechanism are connected through the action mechanism and the linkage mechanism, so that spraying operation on the surface of the film is carried out only when the discharging pipe carries out reciprocating discharging, and waste of demolding oil is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of foaming machines, in particular to a continuous sponge foaming machine. Background Art

[0002] The main component of the continuous foaming machine is the foaming box, which is used to produce sponges. The two sides of the foaming box are composed of chain plates that can roll forward, and the bottom is also composed of a bottom plate that rolls forward. The inner side of the side plate is covered with plastic film and pulled forward, moving forward with the foaming sponge. The bottom plate is covered with a layer of non-stick bottom paper to separate the sponge and the bottom plate, and moves forward synchronously with the sponge. When the sponge leaves the foaming box, the film gradually separates from the sponge.

[0003] At present, in the process of separating the film and sponge in the continuous foaming machine, the film will adhere to a part of the sponge, which will damage the sponge surface during separation, increase the cutting thickness of the sponge side, and the cut waste cannot be fully utilized. In addition, the sponge crumbs adhered to the film also make the film only usable once, which is very wasteful. For this reason, we propose a continuous sponge foaming machine. Summary of the Invention

[0004] A technical problem to be solved by the present application is: how to prevent the sponge from adhering to the film when the film and the sponge are separated.

[0005] To solve the above technical problems, the present application provides a continuous sponge foaming machine, comprising a foaming machine body and a bracket provided on the foaming machine body, the bracket being provided on the foaming machine body, a discharge pipe being slidably provided on the bracket, mounting seats being provided on both sides of the foaming machine body, and films being provided on both sides of the foaming machine body;

[0006] Also included are:

[0007] an oil storage tank connected to the mounting base;

[0008] A driving mechanism, wherein the driving mechanism is arranged on the bracket, and the discharging pipe is caused to reciprocate between the brackets by the arranged driving mechanism;

[0009] A spraying mechanism is provided in the mounting seat and cooperates with the driving mechanism so that the spraying mechanism sprays the release oil in the oil storage tank onto the surface of the film;

[0010] The smearing mechanism is arranged in the mounting seat. The smearing mechanism cooperates with the spraying mechanism to make the smearing mechanism reciprocate at high frequency to evenly smear the release oil on the surface of the film.

[0011] In some embodiments, the spraying mechanism includes a spraying chamber, which is arranged in a mounting seat, a piston plate is slidably arranged in the spraying chamber, a piston rod is arranged on the piston plate, a partition is arranged in the mounting seat, the piston rod is slidably arranged on the partition, a second return spring is arranged between the piston plate and the partition, a cross bar 2 is arranged on the mounting seat, a cam 2 is arranged on the cross bar 2, the cam 2 is in contact with the piston rod, and a plurality of spray valves are arranged on the mounting seat.

[0012] In some embodiments, the spray valve includes a valve port, which is arranged on a mounting seat, the valve port is connected to the spray chamber, a cross is arranged in the valve port, a movable plate is slidingly arranged on the cross, a third return spring is arranged between the movable plate and the cross, a circular ring is arranged in the valve port, and the movable plate is movably connected to the circular ring.

[0013] In some embodiments, the smearing mechanism includes a smearing chamber, which is arranged in the mounting seat, and the smearing chamber is arranged on one side of the spraying chamber. A movable rod is slidably arranged on the partition, and a first return spring is arranged between the movable rod and the partition. A plurality of connecting plates are arranged on the movable rod, and an smearing plate is arranged on the connecting plate. The smearing plate is slidably arranged on the surface of the mounting seat, and a plurality of movable grooves are opened on the mounting seat. The connecting plate passes through the mounting seat through the movable grooves. A cross bar 1 is rotatably arranged on the mounting seat, and a cam 1 is arranged on the cross bar 1. The cam 1 is in contact with the movable rod, and a linkage mechanism is arranged on both sides of the bracket.

[0014] In some embodiments, the linkage mechanism includes a mounting frame, the mounting frame is arranged on both sides of the bracket, an active rod is rotatably arranged on the mounting frame, a first end face gear is arranged at one end of the active rod, a first ratchet assembly is arranged in the first end face gear, a second end face gear is rotatably arranged on the mounting frame, a second ratchet assembly is arranged in the second end face gear, a connecting rod is arranged between the second ratchet assembly and the first ratchet assembly, a driven rod is passed through the second end face gear, the second end face gear is sleeved on the surface of the driven rod, the driven rod is connected to the second ratchet assembly, a connecting bevel gear is rotatably arranged on the mounting frame, the two sides of the connecting bevel gear are respectively engaged with the second end face gear and the first end face gear, and an action mechanism is arranged between the driven rod and the mounting seat.

[0015] In some embodiments, the action mechanism includes a vertical rod, the vertical rod is rotatably set on the mounting seat, a worm is set on the vertical rod, a worm wheel is set on the cross bar 2, the worm is engaged with the worm wheel, an action gear 1 is set on the cross bar 2, an action gear 2 is set on the cross bar 1, the action gear 1 is engaged with the action gear 2, the action gear 2 is smaller in size than the action gear 1, and a pulley 2 is set on both the vertical rod and the driven rod, and a toothed belt 2 is set between the pulleys 2.

[0016] In some embodiments, the driving mechanism includes a driving motor, which is arranged on a bracket, and pulleys are rotatably arranged on both sides of the bracket. The output end of the driving motor is connected to one of the pulleys, and a belt is arranged between the pulleys. The discharge pipe is arranged on the belt, and pulley 1 is arranged on the output end of the driving motor and the active rod, and a toothed belt 1 is arranged between the pulleys 1. A cross bar 3 is arranged on the bracket, and a bevel gear set is arranged between the two ends of the cross bar 3 and the active rods on both sides of the foaming machine body.

[0017] In some embodiments, the oil storage tank is connected to the lower end of the spray chamber, and the oil storage tank is connected to the spray chamber through a conduit.

[0018] In some embodiments, circulation rollers are provided on both sides of the foaming machine body, the film is provided on both sides of the foaming machine body through the circulation rollers, and the spray valve and the smear plate are both closely attached to the surface of the film.

[0019] The present invention has at least the following beneficial effects:

[0020] Different from the existing structure, in actual use, the film surface is sprayed with mold release oil through the provided spraying mechanism and coating mechanism and the oil is evenly spread, so that when the film is separated from the sponge, the sponge is easily separated, and sponge scraps are prevented from sticking to the film, so that the film can be recycled. At the same time, the spraying mechanism and the driving mechanism are connected through the action mechanism and the linkage mechanism, so that the film surface is sprayed only when the discharge pipe is reciprocating and discharging the material, thereby avoiding the waste of mold release oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 For the present invention Figure 1 A in the middle is an enlarged structural diagram;

[0023] Figure 3 This is a schematic diagram of the support connection structure of the present invention;

[0024] Figure 4 For the present invention Figure 3 The enlarged structural diagram at B in the middle;

[0025] Figure 5 For the present invention Figure 3 Another perspective structural diagram;

[0026] Figure 6 For the present invention Figure 5 The enlarged structural diagram at C in the middle;

[0027] Figure 7 This is a schematic diagram of the cross-sectional structure of the spray chamber of the present invention;

[0028] Figure 8 For the present invention Figure 7 The enlarged structural diagram at D in the middle;

[0029] Figure 9 This is a schematic diagram of the cross-sectional structure of the coating cavity of the present invention;

[0030] Figure 10 For the present invention Figure 9 The enlarged structural diagram at E in the middle;

[0031] Figure 11 Schematic diagram of the linkage mechanism structure of the present invention;

[0032] Figure 12 For the present invention Figure 11 Schematic diagram of the structure from another perspective.

[0033] In the figure: 1. Foaming machine body; 2. Bracket; 3. Discharge pipe; 4. Mounting seat; 41. Partition; 5. Driving mechanism; 51. Driving motor; 52. Pulley; 521. Belt; 53. Toothed belt 1; 531. Pulley 1; 6. Linkage mechanism; 61. Mounting frame; 62. Active rod; 621. First end face gear; 63. Driven rod; 631. Second end face gear; 64. Connecting bevel gear; 65. Connecting rod; 651. First ratchet assembly; 652. Second ratchet assembly; 7. Actuating mechanism; 71. Vertical rod; 711. Worm; 72. Worm wheel; 73. Actuating gear 1; 74. Actuating gear 2; 75. Toothed belt 2; 751, pulley 2; 8, smearing mechanism; 81, smearing chamber; 82, movable rod; 83, smearing plate; 831, connecting plate; 832, movable groove; 84, first return spring; 85, cross bar 1; 851, cam 1; 9, spraying mechanism; 91, spraying chamber; 92, piston plate; 93, piston rod; 94, cross bar 2; 941, cam 2; 95, second return spring; 96, spraying valve; 961, valve port; 962, cross; 963, movable plate; 964, third return spring; 965, ring; 10, oil storage tank; 11, cross bar 3; 111, bevel gear set; 12, film; 13, circulation roller. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] See also Figure 1-12 The present invention provides a technical solution: a continuous sponge foaming machine, comprising a foaming machine main body 1 and a bracket 2 arranged on the foaming machine main body 1, the bracket 2 is arranged on the foaming machine main body 1, a discharge pipe 3 is slidably arranged on the bracket 2, mounting seats 4 are arranged on both sides of the foaming machine main body 1, and films 12 are arranged on both sides of the foaming machine main body 1; it also includes: an oil storage tank 10 connected to the mounting seat 4, and a driving mechanism 5 arranged on the bracket 2, the discharge pipe 3 is reciprocated between the brackets 2 by the driving mechanism 5, and a spraying mechanism 9 is arranged in the mounting seat 4, the spraying mechanism 9 cooperates with the driving mechanism 5, so that the spraying mechanism 9 sprays the release oil in the oil storage tank 10 on the surface of the film 12, and at the same time, there is a coating mechanism 8 arranged in the mounting seat 4, the coating mechanism 8 cooperates with the spraying mechanism 9, so that the coating mechanism 8 reciprocates at a high frequency to evenly coat the release oil on the surface of the film 12.

[0036] See also Figure 7-8 The spraying mechanism 9 includes a spraying chamber 91, which is arranged in the mounting seat 4, and a piston plate 92 is slidably arranged in the spraying chamber 91, and a piston rod 93 is arranged on the piston plate 92. A partition 41 is provided in the mounting seat 4, and the piston rod 93 is slidably arranged on the partition 41. A second return spring 95 is provided between the piston plate 92 and the partition 41, and a cross bar 2 94 is provided on the mounting seat 4. A cam 2 941 is provided on the cross bar 2 94, and the cam 2 941 is in contact with the piston rod 93. A plurality of spray valves 96 are provided on the mounting seat 4. The pressure in the spraying chamber 91 is increased by the provided piston plate 92. At the same time, a plurality of spray valves 96 are provided so that multiple points on the film 12 can be sprayed with demoulding oil. At the same time, by reciprocating the piston plate 92, the demoulding oil can be sprayed intermittently to avoid excessive spraying of demoulding oil.

[0037] See also Figure 8The spray valve 96 includes a valve port 961, which is arranged on the mounting seat 4. The valve port 961 is connected to the spray chamber 91. A cross 962 is provided in the valve port 961, and a movable plate 963 is slidably provided on the cross 962. A third return spring 964 is provided between the movable plate 963 and the cross 962. A ring 965 is provided in the valve port 961, and the movable plate 963 is movably connected to the ring 965. The third return spring 964 makes the movable plate 963 always contact the ring 965 to block the valve port 961. When the pressure in the spray chamber 91 increases, the movable plate 963 is separated from the ring 965, and the demoulding oil is sprayed out.

[0038] See also Figure 9-10 The smearing mechanism 8 includes a smearing chamber 81, which is arranged in the mounting seat 4, and the smearing chamber 81 is arranged on one side of the spraying chamber 91. A movable rod 82 is slidingly arranged on the partition 41, and a first return spring 84 is arranged between the movable rod 82 and the partition 41. A plurality of connecting plates 831 are provided on the movable rod 82, and a smearing plate 83 is provided on the connecting plate 831. The smearing plate 83 is slidably arranged on the surface of the mounting seat 4, and a plurality of movable grooves 832 are opened on the mounting seat 4. The connecting plate 831 passes through the mounting seat 4 through the movable groove 832. A cross bar 85 is rotatably arranged on the mounting seat 4, and a cam 851 is provided on the cross bar 85. The cam 851 is in contact with the movable rod 82. A linkage mechanism 6 is provided on both sides of the bracket 2. The reciprocating movable rod 82 allows the smearing plate 83 to reciprocate up and down, and at the same time cooperates with the laterally moving film 12, so that the release oil is smeared more evenly.

[0039] See also Figure 11-12The linkage mechanism 6 includes a mounting frame 61, which is arranged on both sides of the bracket 2. An active rod 62 is rotatably provided on the mounting frame 61, and a first end face gear 621 is provided at one end of the active rod 62. A first ratchet assembly 651 is provided in the first end face gear 621. A second end face gear 631 is rotatably provided on the mounting frame 61, and a second ratchet assembly 652 is provided in the second end face gear 631. A connecting rod 65 is provided between the second ratchet assembly 652 and the first ratchet assembly 651. A connecting rod 65 is provided on the second end face gear 631. A driven rod 63 is provided, and the second end face gear 631 is sleeved on the surface of the driven rod 63. The driven rod 63 is connected to the second ratchet assembly 652. A connecting bevel gear 64 is rotatably provided on the mounting frame 61. The two sides of the connecting bevel gear 64 are respectively engaged with the second end face gear 631 and the first end face gear 621. An action mechanism 7 is provided between the driven rod 63 and the mounting seat 4. The driving motor 51 rotates the active rod 62 through the toothed belt 53, and then rotates the first end face gear 621. When the driving motor 51 rotates forward, the active rod 6 2 causes the first end face gear 621 to rotate, and causes the first ratchet assembly 651 to idle in the first ratchet assembly 651, while the second end face gear 631 is reversed under the connection action of the connecting bevel gear 64, and the second ratchet assembly 652 causes the driven rod 63 to synchronously reverse with the second end face gear 631, and when the driving motor 51 reverses, the driving motor 51 causes the active rod 62 to reverse, and then the active rod 62 causes the connecting rod 65 to synchronously reverse with the active rod 62 through the first ratchet assembly 651, thereby causing the driven rod 63 reverses, and at this time the second end face gear 631 connected to the first end face gear 621 through the connecting bevel gear 64 rotates forward, so that the second end face gear 631 and the second ratchet assembly 652 idle rotation occurs, and then there is no interference between the driven rod 63 and the second end face gear 631. In this way, when the driving motor 51 rotates forward and reverse to drive the discharge pipe 3 to reciprocate, the driven rod 63 always rotates in one direction, so as to avoid the forward and reverse rotation of the driving motor 51 affecting the spraying interval of the spray valve 96.

[0040] See also Figure 5-6The action mechanism 7 includes a vertical rod 71, which is rotatably arranged on the mounting seat 4. A worm 711 is provided on the vertical rod 71, a worm wheel 72 is provided on the cross bar 94, and the worm 711 is engaged with the worm wheel 72. An action gear 1 73 is provided on the cross bar 94, and an action gear 2 74 is provided on the cross bar 1 85. The action gear 1 73 is engaged with the action gear 2 74. The action gear 2 74 is smaller than the action gear 1 73. The vertical rod 71 and the driven rod 63 are connected. Both are provided with pulley 2 751, and toothed belt 2 75 is provided between pulley 2 751. The rotation speed of cross bar 2 94 is slowed down by cooperating with worm gear 72, so as to avoid the spraying interval of spray valve 96 being too dense. The action gear 2 74 is smaller in size than the action gear 1 73, so that the rotation speed of cross bar 1 85 is faster than that of cross bar 2 94, so that the smearing plate 83 reciprocates at a faster frequency, making the smearing more uniform.

[0041] See also Figure 4-5 The driving mechanism 5 includes a driving motor 51, which is arranged on the bracket 2. Pulleys 52 are rotatably arranged on both sides of the bracket 2. The output end of the driving motor 51 is connected to one of the pulleys 52, and a belt 521 is arranged between the pulleys 52. The discharge pipe 3 is arranged on the belt 521. Pulley 1 531 is provided on the output end of the driving motor 51 and the active rod 62, and a toothed belt 1 53 is provided between the pulley 1 531. A cross bar 3 11 is provided on the bracket 2, and a bevel gear set 111 is provided between the two ends of the cross bar 3 11 and the active rod 62 on both sides of the foaming machine body 1.

[0042] See also Figure 2 The oil storage tank 10 is connected to the lower end of the spray chamber 91, and the oil storage tank 10 is connected to the spray chamber 91 through a conduit. By connecting the oil storage tank 10 to the lower end of the spray chamber 91, when the piston plate 92 moves up, the demoulding oil in the oil storage tank 10 can be smoothly sucked out.

[0043] See also Figure 1 Circulation rollers 13 are provided on both sides of the foaming machine body 1, and the film 12 is provided on both sides of the foaming machine body 1 through the circulation rollers 13. The spray valve 96 and the smear plate 83 are both tightly attached to the surface of the film 12. Through the provided circulation rollers 13, the film 12 can be recycled.

[0044] Before use, start the chain plates on the foaming machine body 1 and on both sides thereof, then start the drive motor 51 so that the drive motor 51 rotates forward and reversely to drive the discharge pipe 3 to move back and forth on the foaming machine body 1, so that the foaming agent is evenly sprayed on the foaming machine body 1. As the foaming agent foams higher, the sponge comes into contact with the chain plates on both sides of the foaming machine body 1 through the film 12;

[0045] When the drive motor 51 is in motion, the drive motor 51 rotates the active rod 62 through the toothed belt 1 53, thereby rotating the first end face gear 621. When the drive motor 51 rotates forward, the active rod 62 rotates the first end face gear 621, and causes the first ratchet assembly 651 to idle in the first ratchet assembly 651, while the second end face gear 631 is reversed under the connection action of the connecting bevel gear 64, and the driven rod 63 is caused to synchronously reverse with the second end face gear 631 through the second ratchet assembly 652. When the drive motor 51 is reversed, the drive motor 51 causes The active rod 62 is reversed, and then the active rod 62 causes the connecting rod 65 to follow the active rod 62 in synchronous reverse rotation through the first ratchet assembly 651, thereby causing the driven rod 63 to reverse. At this time, the second end face gear 631 connected to the first end face gear 621 through the connecting bevel gear 64 rotates forward, thereby causing the second end face gear 631 and the second ratchet assembly 652 to rotate idly, and then there is no interference between the driven rod 63 and the second end face gear 631. In this way, when the driving motor 51 is rotated forward and reverse to drive the discharge pipe 3 to reciprocate, the driven rod 63 is always The driven rod 63 and the vertical rod 71 are connected by the toothed belt 2 75, and the vertical rod 71 and the driven rod 63 rotate synchronously, and the cross bar 2 94 connected to the vertical rod 71 by the worm 711 and the worm gear 72 rotates slowly. When the cam 2 941 on the cross bar 2 94 and the cam 2 941 press the piston rod 93 downward, the pressure in the spray chamber 91 is increased, and the movable plate 963 is separated from the ring 965, and the demoulding oil in the spray chamber 91 is sprayed onto the surface of the film 12 through the valve port 961, and the demoulding of the surface of the film 12 is The oil will move along with the film 12 to the bottom of the smear plate 83, and the crossbar 1 85 will mesh with the action gear 1 73 on the crossbar 2 94 through the action gear 2 74. The action gear 2 74 is smaller than the action gear 1 73, and thus the action gear 2 74 has a faster rotation speed. Therefore, when the cam 1 851 is pressed against the movable rod 82, the movable rod 82 will descend and be reset by the first return spring 84, thereby causing the multiple smear plates 83 to reciprocate simultaneously to evenly apply the release oil to the surface of the film 12, thereby preventing the sponge from sticking to the film 12.

[0046] As the sponge moves on the foaming machine body 1, after the sponge is separated from the film 12, the film 12 circulates to the front end along the side wall of the foaming machine body 1, and the surface of the film 12 is also coated with release oil by the spraying mechanism 9 and the coating mechanism 8, so as to recycle the film 12 and avoid the waste caused by the one-time use of the film 12. At the same time, the coating process of the release oil is carried out synchronously with the moving feeding process of the discharge pipe 3 to avoid the waste of the release oil in the oil storage tank 10.

[0047] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0048] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A continuous sponge foaming machine, comprising a foaming machine body (1) and a bracket (2) arranged on the foaming machine body (1), characterized in that: The bracket (2) is arranged on the foaming machine body (1), a discharge pipe (3) is slidably arranged on the bracket (2), mounting seats (4) are arranged on both sides of the foaming machine body (1), and films (12) are arranged on both sides of the foaming machine body (1); Also included are: An oil storage tank (10), the oil storage tank (10) being connected to the mounting seat (4); A driving mechanism (5), wherein the driving mechanism (5) is arranged on the bracket (2), and the discharging pipe (3) is caused to reciprocate between the brackets (2) by the arranged driving mechanism (5); A spraying mechanism (9), wherein the spraying mechanism (9) is arranged in the mounting seat (4), and the spraying mechanism (9) cooperates with the driving mechanism (5) so that the spraying mechanism (9) sprays the demoulding oil in the oil storage tank (10) onto the surface of the film (12); A smearing mechanism (8) is provided in the mounting seat (4). The smearing mechanism (8) cooperates with the spraying mechanism (9) so that the smearing mechanism (8) reciprocates at a high frequency to evenly smear the release oil on the surface of the film (12).

2. A continuous sponge foaming machine according to claim 1, characterized in that: The spraying mechanism (9) includes a spraying chamber (91), the spraying chamber (91) is arranged in the mounting seat (4), a piston plate (92) is slidably arranged in the spraying chamber (91), a piston rod (93) is arranged on the piston plate (92), a partition (41) is arranged in the mounting seat (4), the piston rod (93) is slidably arranged on the partition (41), a second return spring (95) is arranged between the piston plate (92) and the partition (41), a cross bar 2 (94) is arranged on the cross bar 2 (94), the cam 2 (941) is abutted against the piston rod (93), and a plurality of spray valves (96) are arranged on the mounting seat (4).

3. A continuous sponge foaming machine according to claim 2, characterized in that: The spray valve (96) includes a valve port (961), which is arranged on a mounting seat (4). The valve port (961) is connected to the spray chamber (91), a cross (962) is arranged in the valve port (961), a movable plate (963) is slidably arranged on the cross (962), a third return spring (964) is arranged between the movable plate (963) and the cross (962), a circular ring (965) is arranged in the valve port (961), and the movable plate (963) is movably connected to the circular ring (965).

4. A continuous sponge foaming machine according to claim 3, characterized in that: The smearing mechanism (8) includes a smearing chamber (81), the smearing chamber (81) is arranged in the mounting seat (4), the smearing chamber (81) is arranged on one side of the spraying chamber (91), a movable rod (82) is slidably arranged on the partition (41), a first return spring (84) is arranged between the movable rod (82) and the partition (41), a plurality of connecting plates (831) are arranged on the movable rod (82), and a smearing plate (83) is arranged on the connecting plate (831). The smear plate (83) is slidably arranged on the surface of the mounting seat (4); a plurality of movable grooves (832) are provided on the mounting seat (4); the connecting plate (831) passes through the mounting seat (4) through the movable grooves (832); a cross bar (85) is rotatably arranged on the mounting seat (4); a cam (851) is provided on the cross bar (85); the cam (851) and the movable rod (82) are in abutting connection; and linkage mechanisms (6) are provided on both sides of the bracket (2).

5. The continuous sponge foaming machine according to claim 4, characterized in that: The linkage mechanism (6) includes a mounting frame (61), the mounting frame (61) is arranged on both sides of the bracket (2), an active rod (62) is rotatably arranged on the mounting frame (61), a first end face gear (621) is arranged at one end of the active rod (62), a first ratchet assembly (651) is arranged in the first end face gear (621), a second end face gear (631) is rotatably arranged on the mounting frame (61), a second ratchet assembly (652) is arranged in the second end face gear (631), and the second ratchet assembly (652) and the first ratchet assembly (651) are connected to each other. A connecting rod (65) is provided between the components (651); a driven rod (63) is provided through the second end face gear (631); the second end face gear (631) is sleeved on the surface of the driven rod (63); the driven rod (63) is connected to the second ratchet component (652); a connecting bevel gear (64) is rotatably provided on the mounting frame (61); both sides of the connecting bevel gear (64) are respectively engaged with the second end face gear (631) and the first end face gear (621); an action mechanism (7) is provided between the driven rod (63) and the mounting seat (4).

6. The continuous sponge foaming machine according to claim 5, characterized in that: The action mechanism (7) includes a vertical rod (71), the vertical rod (71) is rotatably arranged on the mounting seat (4), a worm (711) is arranged on the vertical rod (71), a worm wheel (72) is arranged on the second crossbar (94), the worm (711) and the worm wheel (72) are engaged, the second crossbar (94) is provided with an action gear (73), the first crossbar (85) is provided with an action gear (74), the action gear (73) and the action gear (74) are engaged, the action gear (74) is smaller than the action gear (73), the vertical rod (71) and the driven rod (63) are both provided with a pulley (751), and a toothed belt (75) is provided between the pulleys (751).

7. The continuous sponge foaming machine according to claim 6, characterized in that: The driving mechanism (5) includes a driving motor (51), the driving motor (51) is arranged on a bracket (2), pulleys (52) are rotatably arranged on both sides of the bracket (2), the output end of the driving motor (51) is connected to one of the pulleys (52), a belt (521) is arranged between the pulleys (52), the discharge pipe (3) is arranged on the belt (521), the output end of the driving motor (51) and the active rod (62) are both provided with pulley one (531), a toothed belt one (53) is arranged between the pulley one (531), a crossbar three (11) is provided on the bracket (2), and bevel gear sets (111) are respectively arranged between the two ends of the crossbar three (11) and the active rods (62) on both sides of the foaming machine body (1).

8. The continuous sponge foaming machine according to claim 7, characterized in that: The oil storage tank (10) is connected to the lower end of the spray chamber (91), and the oil storage tank (10) is connected to the spray chamber (91) through a conduit.

9. The continuous sponge foaming machine according to claim 8, characterized in that: Circulation rollers (13) are provided on both sides of the foaming machine body (1), and the film (12) is provided on both sides of the foaming machine body (1) through the circulation rollers (13), and the spray valve (96) and the smear plate (83) are both in close contact with the surface of the film (12).

Images