CN219946500U - Rubber mat trimming edge material collecting device - Google Patents

Abstract

The utility model discloses a rubber cushion trimming material collecting device, which comprises a support frame, wherein the support frame is rotationally connected with a plurality of support rollers along the length direction, the upper end part of the support frame is rotationally connected with a support rod, the support rod is slidably connected with two trimming cutter groups for trimming rubber cushions, and the support frame is provided with an adjusting mechanism for adjusting the trimming cutter groups; the two ends of the support frame along the width direction are fixedly provided with first air cylinders, the first air cylinders are vertically arranged, and the output ends of the first air cylinders are fixedly provided with cutting knives; the support frame rotates and is connected with the rolling pole, and the rolling pole is equipped with carries out spacing clamping mechanism to the cushion, and the support frame is equipped with the rotatory actuating mechanism of drive rolling pole. The utility model is convenient for realizing the effect of collecting the side materials.

Description

Rubber mat trimming edge material collecting device

Technical Field

The utility model relates to the field of automotive interior rubber mat cutting processing, in particular to a rubber mat cutting edge material collecting device.

Background

The automobile interior trim mainly refers to an automobile product used for refitting the inside of an automobile, and the part of parts not only has a decorative effect, but also has rich functionality and good safety. The parts of the automotive interior need the cushion to be filled and protected, and when the cushion is produced, the two sides of the cushion which is just formed are irregular, so that the two sides of the cushion need to be cut, and then the cut strip-shaped waste is melted and recycled to reprocess the cushion.

To the relevant technique among the above-mentioned, cut the back through cutting device to cushion along width direction's both ends, the cushion will be random scatter and pile up in one side, and operating personnel is comparatively inconvenient to the recovery of waste material.

Disclosure of Invention

In order to facilitate the collection of the rim charge, the utility model provides a rubber cushion trimming rim charge collecting device.

The utility model provides a rubber mat cutting edge material collecting device, which adopts the following technical scheme:

the utility model provides a cushion cuts edge material collection device, includes the support frame, the support frame rotates along length direction and is connected with a plurality of backing rolls, and the support frame upper end rotates and is connected with the bracing piece, and bracing piece sliding connection has two to the cushion to cut out the edge cutting knife tackle, and the support frame is equipped with the adjustment mechanism that carries out regulation to the edge cutting knife tackle; the two ends of the support frame along the width direction are fixedly provided with first air cylinders, the first air cylinders are vertically arranged, and the output ends of the first air cylinders are fixedly provided with cutting knives; the support frame rotates and is connected with the rolling pole, and the rolling pole is equipped with carries out spacing clamping mechanism to the cushion, and the support frame is equipped with the rotatory actuating mechanism of drive rolling pole.

By adopting the technical scheme, the rubber cushion to be cut is placed on the support frame, the rubber cushion contacts with the support roller in an abutting mode, the adjusting mechanism drives the edge cutting knife set to rotate through the support rod, so that the edge cutting knife set pierces the rubber cushion and contacts with the support roller in an abutting mode, the rubber cushion continuously moves along the length direction of the support frame, and the edge cutting knife set can continuously cut edges of the rubber cushion; the rubber pad of waiting the cut-off limit corresponds with the cutting knife, and the output of first cylinder stretches out and drives the cutting knife and move down, makes the cutting knife decide the rim charge, and operating personnel offsets the rim charge with the winding pole, and clamping mechanism carries out spacingly to the rim charge, and actuating mechanism drives the winding subassembly through the winding pole and rotates, is convenient for realize collecting the effect to the rim charge.

Optionally, the clamping mechanism comprises a clamping disc, a limiting plate, a clamping block and a clamping screw rod, wherein the clamping disc is fixedly connected with the limiting plate, and sliding grooves matched with the winding rod are formed in the clamping disc and the limiting plate; the clamping disc is radially provided with a first sliding groove, the clamping block is in sliding connection with the clamping disc through the first sliding groove, the clamping screw penetrates through the limiting plate and is in rotating connection with the limiting plate, and the clamping screw penetrates through the clamping block and is in threaded connection with the clamping block. The clamping plate is provided with a clamping groove matched with the clamping block, and the limiting plate is radially provided with two groups of locking mechanisms for locking the clamping plate.

Through adopting above-mentioned technical scheme, adjust the position of clamping dish and limiting plate, make limiting plate inconsistent with the rim charge, locking mechanism locks the position of limiting plate, places the rim charge in the clamping groove, and rotatory clamp screw of staff, clamp screw drive clamp block is to the direction motion that is close to the clamping dish, makes clamp block and clamping dish cooperation realize spacing to the rim charge, is convenient for realize the effect to the rim charge rolling.

Optionally, the clamping disk is fixedly connected with two locating blocks, the two locating blocks are located in the sliding groove, the two locating blocks are fixedly connected with the limiting plate, and the winding rod is provided with a locating groove matched with the locating blocks.

Through adopting above-mentioned technical scheme, when installing the clamp plate, make two locating pieces insert corresponding sliding tray respectively through the clamp plate in, the winding rod can be spacing to the clamp plate through sliding tray and locating piece, and the winding rod drives the clamp plate and rotates more conveniently.

Optionally, locking mechanism includes locking plate, locking screw rod, bull stick and latch segment, locking plate and limiting plate fixed connection, locking screw rod wear to establish the locking plate and with locking plate threaded connection, bull stick and locking screw rod fixed connection, bull stick and latch segment rotate to be connected, latch segment and constant head tank looks adaptation.

Through adopting above-mentioned technical scheme, with the tight dish adjustment of clamp to predetermineeing the position back, the rotatory locking screw of staff makes locking screw to the direction rotation that is close to the rolling pole, and locking screw passes through the bull stick and promotes the latch segment and insert in the constant head tank to make the latch segment closely contradict with the rolling pole, be favorable to realizing carrying out spacing effect to the tight dish of clamp.

Optionally, adjustment mechanism includes adjustment box, stem, worm and worm wheel, adjustment box and support frame fixed connection, and the bracing piece wears to establish the adjustment box and rotates with the adjustment box to be connected, and the stem rotates with the adjustment box to be connected, worm and stem fixed connection, worm wheel and bracing piece fixed connection and mesh mutually with the worm.

Through adopting above-mentioned technical scheme, the staff drives the worm through the turning handle and rotates, and the worm drives the bracing piece through the worm wheel and rotates, is convenient for realize the effect of adjusting cut-parts knife tackle.

Optionally, the cut-off edge knife group includes carriage, positioning bolt and cut-off edge knife, and the cross section of bracing piece is the polygon, and the limit chute with bracing piece looks adaptation has been seted up to the carriage, and the one end that the carriage deviates from the bracing piece and cut-off edge knife fixed connection, positioning bolt wears to establish the support frame and with support frame threaded connection, and positioning bolt is inconsistent with the bracing piece.

Through adopting above-mentioned technical scheme, adjust the position of cut-off edge sword through the carriage, make cut-off knife and the rim charge of required cutting corresponding, staff rotatory positioning bolt makes positioning bolt and bracing piece closely contradict, and it is comparatively convenient to carry out spacing to the carriage.

Optionally, the support frame all is equipped with along width direction's both ends and presses tight subassembly, presses tight subassembly including pressing tight pole, pressing tight frame, pressing tight wheel and torsional spring, presses tight pole and support frame rotation to be connected, presses tight pole deviate from the one end of support frame and presses tight frame fixed connection, and the torsional spring cover is located and is pressed tight pole, two link of torsional spring respectively with press tight frame and support frame fixed connection, press tight frame and press tight wheel rotation to be connected, press tight wheel and backing roll to offset.

Through adopting above-mentioned technical scheme, the torsional spring is spacing to pressing the tight wheel through pressing tight frame, makes to press tight wheel and backing roll to offset and touches, and the people hand pulls to press tight wheel and backing roll separation, makes to press tight wheel and rim charge inconsistent, and after the rim charge of cutting the cushion was cut to the cutting edge knife tackle, the backing roll was spacing with pressing tight wheel cooperation to the rim charge, is favorable to promoting the stability of rim charge motion.

Optionally, the actuating mechanism includes first motor, first gear and second gear, first motor and support frame fixed connection, the output shaft and the first gear fixed connection of first motor, second gear and rolling pole fixed connection and with first gear meshing.

Through adopting above-mentioned technical scheme, the output shaft of first motor drives the second gear through first gear and rotates, and the second gear then drives the winding rod and rotates, is convenient for realize the effect of drive winding rod motion.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the rubber cushion to be cut is placed on the support frame, the rubber cushion is abutted against the support roller, the adjusting mechanism drives the edge cutting knife set to rotate through the support rod, so that the edge cutting knife set pierces through the rubber cushion and is abutted against the support roller, the rubber cushion continuously moves along the length direction of the support frame, and the edge cutting knife set can continuously cut edges of the rubber cushion; the rubber cushion with the edge to be cut corresponds to the cutting knife, the output end of the first cylinder stretches out to drive the cutting knife to move downwards, so that the cutting knife cuts the edge material, an operator contacts the edge material with the winding rod, the clamping mechanism limits the edge material, and the driving mechanism drives the winding assembly to rotate through the winding rod, so that the effect of collecting the edge material is realized conveniently;

2. the positions of the clamping disc and the limiting plate are adjusted, the limiting plate is abutted against the rim charge, the locking mechanism locks the position of the limiting plate, the rim charge is placed in the clamping groove, the clamping screw is rotated by hands, the clamping screw drives the clamping block to move towards the direction close to the clamping disc, the clamping block is matched with the clamping disc to limit the rim charge, and the rim charge winding effect is convenient to achieve;

3. after the clamping disc is adjusted to a preset position, the locking screw is rotated by a human hand, so that the locking screw rotates in the direction close to the winding rod, the locking screw pushes the locking block to be inserted into the positioning groove through the rotating rod, the locking block is tightly abutted to the winding rod, and the effect of limiting the clamping disc is achieved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a rubber mat trimming material collecting device.

Fig. 2 is intended to highlight the schematic positions of the presser frame and the presser wheel.

Fig. 3 is intended to highlight the schematic positions of the worm and worm wheel.

FIG. 4 is a schematic view showing the positions of the first gear and the second gear.

Fig. 5 is a schematic view for highlighting the positions of the clamping disk and the limiting plate.

Reference numerals illustrate: 1. a support frame; 2. a cutting edge knife group; 3. an adjusting mechanism; 4. a clamping mechanism; 5. a driving mechanism; 6. a locking mechanism; 7. pressing the assembly; 11. a support roller; 12. a support rod; 13. a first cylinder; 14. a cutting knife; 15. a winding rod; 21. a carriage; 22. positioning bolts; 23. a cutting edge; 31. an adjusting box; 32. a rotating handle; 33. a worm; 34. a worm wheel; 41. clamping the disc; 42. a limiting plate; 43. a clamping block; 44. clamping a screw; 45. a sliding groove; 46. a positioning block; 51. a first motor; 52. a first gear; 53. a second gear; 61. a locking plate; 62. locking the screw rod; 63. a rotating rod; 64. a locking block; 71. pressing the rod tightly; 72. pressing the tightening frame; 73. a pressing wheel; 74. a torsion spring; 151. a positioning groove; 211. limiting sliding grooves; 411. a clamping groove; 421. and a first chute.

Detailed Description

The present utility model will be described in further detail below with reference to the accompanying drawings.

The embodiment of the utility model discloses a rubber mat cutting edge material collecting device.

Referring to fig. 1 and 2, a rubber mat cutting edge material collecting device comprises a support frame 1, wherein the support frame 1 is rotationally connected with a plurality of support rollers 11 along the length direction, a rubber mat to be cut is placed on the support frame 1, and the rubber mat is in contact with the support rollers 11. The upper end of the support frame 1 is rotationally connected with a support rod 12, and the support rod 12 is slidably connected with two edge cutting knife groups 2 for cutting edges of rubber mats.

Referring to fig. 1 and 2, the edge cutter set 2 includes a sliding frame 21, a positioning bolt 22 and an edge cutter 23, the cross section of the supporting rod 12 is polygonal, a limit sliding groove 211 adapted to the supporting rod 12 is formed in the sliding frame 21, and one end of the sliding frame 21, which is away from the supporting rod 12, is fixedly connected with the edge cutter 23. The operator pushes the sliding frame 21 to slide on the supporting rod 12, so that the edge cutter 23 corresponds to the rim charge to be cut.

Referring to fig. 2 and 3, a positioning bolt 22 is inserted through the support frame 1 and is in threaded connection with the support frame 1, and the positioning bolt 22 is abutted against the support rod 12. The positioning bolt 22 is rotated by hands, and the positioning bolt 22 moves towards the direction close to the support rod 12, so that the positioning bolt 22 is tightly abutted against the support rod 12, and the sliding frame 21 is limited conveniently. The support frame 1 is provided with an adjusting mechanism 3 for adjusting the edge cutter set 2, and the adjusting mechanism 3 comprises an adjusting box 31, a rotating handle 32, a worm 33 and a worm wheel 34.

Referring to fig. 2 and 3, the adjusting box 31 is fixedly connected with the supporting frame 1, the rotating handle 32 is rotatably connected with the adjusting box 31, the worm 33 is fixedly connected with the rotating handle 32, the hand drives the worm 33 to rotate through the rotating handle 32, the supporting rod 12 penetrates through the adjusting box 31 and is rotatably connected with the adjusting box 31, and the worm wheel 34 is fixedly connected with the supporting rod 12 and is meshed with the worm 33. The worm 33 drives the supporting rod 12 to rotate through the worm wheel 34, and the supporting rod 12 drives the edge cutter 23 to rotate towards the direction close to the rim charge through the sliding frame 21, so that the edge cutter 23 pierces through a rubber pad and is in contact with the supporting roller 11.

Referring to fig. 2 and 3, the worm wheel 34 and the worm 33 have a self-locking effect, so that the probability of separating the edge cutter 23 from the support roller 11 can be reduced, and the cutting effect on the rubber pad can be ensured. The rubber pad will continue to move along the length direction of the support frame 1, so that the edge cutting knife set 2 can continuously cut edges of the rubber pad. The support frame 1 is equipped with the tight subassembly 7 of pressing along width direction's both ends, presses tight subassembly 7 to include pressing tight pole 71, presses tight frame 72, presses tight wheel 73 and torsional spring 74.

Referring to fig. 2 and 3, the pressing rod 71 is rotatably connected with the support frame 1, one end of the pressing rod 71 deviating from the support frame 1 is fixedly connected with the pressing frame 72, the torsion spring 74 is sleeved on the pressing rod 71, two connecting ends of the torsion spring 74 are respectively fixedly connected with the pressing frame 72 and the support frame 1, and the torsion spring 74 can limit the pressing frame 72. The pressing frame 72 is rotatably connected with the pressing wheel 73, and the torsion spring 74 limits the pressing wheel 73 through the pressing frame 72, so that the pressing wheel 73 is abutted against the supporting roller 11.

Referring to fig. 2 and 3, the hand pulls the pressing frame 72 in a direction away from the support roller 11, so that the pressing wheel 73 is separated from the support roller 11. The hand releases the pressing frame 72 and the torsion spring 74 rebounds to cause the pressing wheel 73 to collide with the rim charge. After the edge cutter group 2 cuts the edge material of the rubber mat, the supporting roller 11 is matched with the pressing wheel 73 to limit the edge material, so that the stability of the edge material movement can be improved.

Referring to fig. 1 and 4, first cylinders 13 are fixedly arranged at two ends of the support frame 1 along the width direction, the first cylinders 13 are vertically arranged, and a cutting knife 14 is fixedly arranged at the output end of each first cylinder 13. When the rubber cushion with the cut edge moves to correspond to the cutting knife 14, the output end of the first air cylinder 13 stretches out to drive the cutting knife 14 to move downwards, so that the cutting knife 14 cuts the edge material. The support frame 1 is provided with a reversing roller group, and the rim charge is moved downwards by traction on the rim charge cut by the reversing roller assembly.

Referring to fig. 4 and 5, the support frame 1 is rotatably connected with a winding rod 15, and the winding rod 15 is provided with a clamping mechanism 4. The clamping mechanism 4 comprises a clamping disc 41, a limiting plate 42, a clamping block 43 and a clamping screw 44, wherein the clamping disc 41 is fixedly connected with the limiting plate 42, and the clamping disc 41 and the limiting plate 42 are provided with sliding grooves 45 which are matched with the winding rod 15. When the clamping plate 41 is mounted, the clamping plate 41 and the limiting plate 42 are connected with the winding rod 15 through the sliding groove 45.

Referring to fig. 4 and 5, the clamping disc 41 is fixedly connected with two positioning blocks 46, the two positioning blocks 46 are located in the sliding groove 45, the two positioning blocks 46 are fixedly connected with the limiting plate 42, and the winding rod 15 is provided with a positioning groove 151 matched with the positioning blocks 46. The two positioning blocks 46 are respectively inserted into the corresponding sliding grooves 45 through the clamping disc 41, and the winding rod 15 can limit the circumferential clamping disc 41 through the sliding grooves 45 and the positioning blocks 46, so that the winding rod 15 can drive the clamping disc 41 to rotate together.

Referring to fig. 4 and 5, a human hand pushes the limiting plate 42 along the length direction of the winding rod 15, and adjusts the positions of the clamping plate 41 and the limiting plate 42 so that the limiting plate 42 is abutted against the rim charge. The limiting plate 42 is provided with two sets of locking mechanisms 6 in the radial direction. The locking mechanism 6 comprises a locking plate 61, a locking screw rod 62, a rotating rod 63 and a locking block 64, wherein the locking plate 61 is fixedly connected with the limiting plate 42, the locking screw rod 62 penetrates through the locking plate 61 and is in threaded connection with the locking plate 61, and a person rotates the locking screw rod 62 by hands to enable the locking screw rod 62 to move in a direction approaching to the winding rod 15.

Referring to fig. 4 and 5, the rotating rod 63 is fixedly connected with the locking screw 62, the rotating rod 63 is rotatably connected with the locking block 64, the locking block 64 is matched with the locating groove 151, the locking block 64 is slidably connected with the limiting plate 42, the locking screw 62 drives the locking block 64 to move towards the direction close to the winding rod 15 through the rotating rod 63, so that the locking block 64 is inserted into the locating groove 151.

Referring to fig. 4 and 5, the clamping plate 41 is radially provided with a first sliding groove 421, the clamping block 43 is slidably connected with the clamping plate 41 through the first sliding groove 421, the clamping plate 41 is provided with a clamping groove 411 adapted to the clamping block 43, and the rim charge is placed in the clamping groove 411. The clamping screw 44 penetrates through the limiting plate 42 and is in rotary connection with the limiting plate 42, and the clamping screw 44 penetrates through the clamping block 43 and is in threaded connection with the clamping block 43.

Referring to fig. 4 and 5, the clamping screw 44 is rotated by a human hand, the clamping block 43 is limited by the first sliding groove 421, and the clamping screw 44 drives the clamping block 43 to move in a direction close to the clamping disc 41, so that the clamping block 43 and the clamping disc 41 cooperate to limit the rim charge, and the rim charge is clamped. The clamping mechanisms 4 are arranged in pairs, and the two groups of clamping mechanisms 4 are matched to clamp and limit the rim charge. A winding drum is arranged between the two groups of clamping mechanisms 4, and is matched with the winding rod 15, and can support the rim charge, so that the rim charge after winding is conveniently taken down from the winding rod 15.

Referring to fig. 4 and 5, the support frame 1 is provided with a driving mechanism 5, the driving mechanism 5 includes a first motor 51, a first gear 52 and a second gear 53, the first motor 51 is fixedly connected with the support frame 1, an output shaft of the first motor 51 is fixedly connected with the first gear 52, the output shaft of the first motor 51 drives the first gear 52 to rotate, and the second gear 53 is fixedly connected with the winding rod 15 and meshed with the first gear 52. The first gear 52 drives the winding rod 15 to rotate through the second gear 53, and the winding rod 15 winds the rim charge through the clamping mechanism 4, so that the effect of collecting the rim charge is realized conveniently.

The implementation principle of the rubber mat cutting edge material collecting device provided by the embodiment of the utility model is as follows: the rubber mat to be cut is placed on the support frame 1 and is abutted against the support roller 11. The hand drives the worm 33 and the worm wheel 34 to rotate through the rotating handle 32, so that the support rod 12 drives the edge cutter 23 to rotate towards the direction close to the rim charge through the sliding frame 21, and the edge cutter 23 pierces the rubber pad and is in contact with the support roller 11. The rubber pad will continue to move along the length direction of the support frame 1, so that the edge cutting knife set 2 can continuously cut edges of the rubber pad. When the rubber cushion with the cut edge moves to correspond to the cutting knife 14, the output end of the first air cylinder 13 stretches out to drive the cutting knife 14 to move downwards, so that the cutting knife 14 cuts the edge material. The rim charge is placed in the clamping groove 411, the clamping screw 44 is rotated by a human hand, the clamping screw 44 drives the clamping block 43 to move towards the direction close to the clamping disc 41, the clamping block 43 is matched with the clamping disc 41 to limit the rim charge, and the effect of clamping the rim charge is achieved. The driving mechanism 5 drives the winding rod 15 to rotate, and the winding rod 15 winds the rim charge through the clamping mechanism 4, so that the effect of collecting the rim charge is realized conveniently.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a cushion cuts edge material collection device, includes support frame (1), its characterized in that: the support frame (1) is rotationally connected with a plurality of support rollers (11) along the length direction, the upper end part of the support frame (1) is rotationally connected with a support rod (12), the support rod (12) is slidably connected with two edge cutting knife groups (2) for cutting edges of rubber mats, and the support frame (1) is provided with an adjusting mechanism (3) for adjusting the edge cutting knife groups (2); the two ends of the supporting frame (1) along the width direction are fixedly provided with first air cylinders (13), the first air cylinders (13) are vertically arranged, and the output ends of the first air cylinders (13) are fixedly provided with cutting knives (14); the support frame (1) rotates and is connected with a winding rod (15), the winding rod (15) is provided with a clamping mechanism (4) for limiting the rubber pad, and the support frame (1) is provided with a driving mechanism (5) for driving the winding rod (15) to rotate.

2. The cushion trim material collection device of claim 1, wherein: the clamping mechanism (4) comprises a clamping disc (41), a limiting plate (42), a clamping block (43) and a clamping screw (44), wherein the clamping disc (41) is fixedly connected with the limiting plate (42), and sliding grooves (45) matched with the winding rod (15) are formed in the clamping disc (41) and the limiting plate (42); the clamping disc (41) is provided with a first sliding groove (421) along the radial direction, the clamping block (43) is in sliding connection with the clamping disc (41) through the first sliding groove (421), the clamping screw (44) penetrates through the limiting plate (42) and is in rotary connection with the limiting plate (42), and the clamping screw (44) penetrates through the clamping block (43) and is in threaded connection with the clamping block (43); the clamping disc (41) is provided with a clamping groove (411) matched with the clamping block (43), and the limiting plate (42) is radially provided with two groups of locking mechanisms (6) for locking the clamping disc (41).

3. The cushion trim material collection device of claim 2, wherein: the clamping disc (41) is fixedly connected with two positioning blocks (46), the two positioning blocks (46) are located in the sliding grooves (45), the two positioning blocks (46) are fixedly connected with the limiting plate (42), and the winding rod (15) is provided with a positioning groove (151) matched with the positioning blocks (46).

4. A mat trimming material collection device according to claim 3, wherein: locking mechanism (6) are including locking board (61), locking screw (62), bull stick (63) and latch segment (64), locking board (61) and limiting plate (42) fixed connection, locking screw (62) wear to establish locking board (61) and with locking board (61) threaded connection, bull stick (63) and locking screw (62) fixed connection, bull stick (63) and latch segment (64) rotate to be connected, latch segment (64) and constant head tank (151) looks adaptation.

5. The cushion trim material collection device of claim 1, wherein: the adjusting mechanism (3) comprises an adjusting box (31), a rotating handle (32), a worm (33) and a worm wheel (34), wherein the adjusting box (31) is fixedly connected with the supporting frame (1), the supporting rod (12) penetrates through the adjusting box (31) and is rotationally connected with the adjusting box (31), the rotating handle (32) is rotationally connected with the adjusting box (31), the worm (33) is fixedly connected with the rotating handle (32), and the worm wheel (34) is fixedly connected with the supporting rod (12) and is meshed with the worm (33).

6. The cushion trim material collection device of claim 1, wherein: the cutting edge knife set (2) comprises a sliding frame (21), a positioning bolt (22) and a cutting edge knife (23), wherein the cross section of the supporting rod (12) is polygonal, a limiting sliding groove (211) matched with the supporting rod (12) is formed in the sliding frame (21), one end, deviating from the supporting rod (12), of the sliding frame (21) is fixedly connected with the cutting edge knife (23), the positioning bolt (22) penetrates through the supporting frame (1) and is in threaded connection with the supporting frame (1), and the positioning bolt (22) is in contact with the supporting rod (12).

7. The cushion trim material collection device of claim 1, wherein: the support frame (1) all is equipped with along width direction's both ends and presses tight subassembly (7), press tight subassembly (7) including pressing tight pole (71), press tight frame (72), press tight round (73) and torsional spring (74), press tight pole (71) and support frame (1) rotation to be connected, press tight pole (71) one end that deviates from support frame (1) and press tight frame (72) fixed connection, torsional spring (74) cover is located and is pressed tight pole (71), two link of torsional spring (74) respectively with press tight frame (72) and support frame (1) fixed connection, press tight frame (72) and press tight round (73) rotation to be connected, press tight round (73) and back-up roll (11) and contradict.

8. The cushion trim material collection device of claim 1, wherein: the driving mechanism (5) comprises a first motor (51), a first gear (52) and a second gear (53), the first motor (51) is fixedly connected with the support frame (1), an output shaft of the first motor (51) is fixedly connected with the first gear (52), and the second gear (53) is fixedly connected with the winding rod (15) and meshed with the first gear (52).