Full-automatic production line for brocade cultural and creative products

Abstract

The invention relates to the technical field of brocade and creative product production, in particular to a full-automatic production line for brocade and creative products, which comprises a rack, a conveying belt is mounted in the middle of the rack, and a plurality of base material clamping mechanisms distributed at equal intervals are mounted on the outer side of the conveying belt. A fabric uncoiling mechanism, a cutting and pressing mechanism, a sewing mechanism and a stitch density detection mechanism are sequentially arranged on the rack in the conveying direction of the conveying belt. The cutting and pressing mechanism is used for cutting the unreeled brocade fabric and performing hot melting and pressing on the cut brocade fabric and a base material bearing the brocade fabric, the sewing mechanism is used for automatically sewing the brocade fabric and the base material after hot melting and pressing, and the stitch density detection mechanism is used for detecting the stitch density on a sewed semi-finished product. The conveying belt drives the clamped base material to sequentially circulate among the cutting and pressing station, the sewing station and the stitch density detection station, full-automatic production of semi-finished products of brocade and creative products is achieved, and production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of brocade cultural and creative product production, and specifically to a full-automatic production line for brocade cultural and creative products. Background Art

[0002] Brocade cultural and creative products refer to cultural products with high added value created by combining traditional brocade techniques with modern creative designs and through the development and application of intellectual property rights. Currently, in the process of producing brocade cultural and creative products such as sachets, the brocade fabric is usually made by the weaving process of trademark labels, and then infrared positioning, laser cutting, hot melt lamination, automatic sewing, pattern deviation and stitch density detection are carried out on the brocade fabric to produce semi-finished products with three sides sewn and one side open.

[0003] However, in the prior art, cutting the brocade fabric, positioning the brocade fabric and the substrate, and hot melt lamination need to be carried out in cooperation by different equipment, and the material transfer between the equipment is time-consuming, reducing the production efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a full-automatic production line for brocade cultural and creative products to solve the problems raised in the above background art.

[0005] The purpose of the present invention can be achieved by the following technical solutions: A full-automatic production line for brocade cultural and creative products includes a frame. A conveyor belt driven by a motor is installed in the middle of the frame. A plurality of substrate clamping mechanisms are installed on the outer side of the conveyor belt at equal intervals. Along the conveying direction of the conveyor belt on the frame, a fabric unwinding mechanism, a cutting and laminating mechanism, a sewing mechanism, and a stitch density detection mechanism are sequentially arranged. The cutting and laminating mechanism is used to cut the unwound brocade fabric and hot melt laminate the cut brocade fabric with the substrate carrying the brocade fabric. The sewing mechanism is used to automatically sew the brocade fabric and the substrate after hot melt lamination. The stitch density detection mechanism is used to detect the stitch density on the semi-finished product after sewing.

[0006] In a preferred embodiment, the substrate clamping mechanism includes a bottom plate fixed on the surface of the conveyor belt and a support plate suspended above the bottom plate. Elastic rods are fixedly connected between the bottom plate and the support plate. Two elastic seats are installed on the support plate. The elastic seat includes a T-shaped through groove opened on the support plate. A first straight rod is fixedly arranged inside the T-shaped through groove, and a T-shaped seat is slidably sleeved outside the first straight rod. A first spring fixedly connecting the T-shaped seat and the inner wall of the T-shaped through groove is sleeved outside the first straight rod. Clamping plates are fixedly arranged at the tops of the two T-shaped seats. L-shaped rods are fixedly connected to the middle parts of the opposite sides of the two clamping plates.

[0007] In a preferred embodiment, the fabric unrolling mechanism includes ear seats fixed on both sides of the frame and two rotating shafts movably penetrating through the frame. On the outer sides of the two rotating shafts, there are respectively fixedly sleeved with a first limiting ring that fits against the upper and lower end faces of the frame. On the tops of the two rotating shafts, there are fixedly provided trays, and on the tops of the trays, there are fixedly provided limiting bars. Outside the limiting bars, a first gear and a reel are movably sleeved in sequence from top to bottom. The two first gears are meshed with each other, and the brocade fabric is wound around the outside of the reel. One of the rotating shafts is driven to rotate by a motor installed at the bottom of the frame. The fabric unrolling mechanism further includes two F-shaped frames fixed on both sides of the cutting and pressing mechanism. On each F-shaped frame, a guide roller is rotatably installed through a rotating rod.

[0008] In a preferred embodiment, between the limiting bar and the ear seat on the same side, there is a clamping component. The clamping component includes a column movably penetrating through the ear seat and a tapered groove opened on the top end face of the limiting bar. On the outer side of the bottom end of the column, there are respectively fixedly sleeved with two second limiting rings that fit against the upper and lower end faces of the ear seat. The top end of the column is fixedly connected with a cross bar. One end of the cross bar is movably penetrated with a second straight rod facing the corresponding tapered groove. The two ends of the second straight rod are respectively fixedly connected with a pull plate and a pressing disc. At the bottom end of the pressing disc, there is fixedly provided a tapered block. Outside the second straight rod, there is a second spring fixedly connecting the pressing disc and the cross bar.

[0009] In a preferred embodiment, the cutting and pressing mechanism includes two first side frames fixed on the top of the frame. In each of the two first side frames, there are opened a lifting groove and a receiving groove. Inside the lifting groove, a lifting seat is slidably installed, and inside the lifting groove, two vertical rods movably penetrating through the lifting seat are rotatably installed. Between one of the vertical rods and the lifting seat, there is a threaded connection. The vertical rod threaded with the lifting seat is driven to rotate by a motor installed inside the receiving groove.

[0010] In a preferred embodiment, a feeding component is installed on the lifting seat. The feeding component includes a first cylinder fixedly installed on the outer side of the lifting seat. The end of the telescopic end of the first cylinder movably penetrating through the lifting seat is fixedly connected with a first disc. On one side of the first disc, there is a second disc, and between the first disc and the second disc, there is a connecting component. On the outer side of the first disc, there is fixedly connected a clamping frame. The connecting component includes a third straight rod fixed on one side of the second disc. The end of the third straight rod movably penetrates through the first disc, and outside the third straight rod, there is a third spring fixedly connecting the second disc and the first disc.

[0011] In a preferred embodiment, a cutting assembly is further provided between the first disc and the second disc. The cutting assembly includes a sunk groove opened on one side of the second disc and a motor fixedly installed on one side of the first disc. A template is detachably installed at the notch position of the sunk groove through a locking bolt. The end of the output shaft of the motor is fixedly connected with a shaft sleeve. A shaft rod is movably penetrated through the axis of the second disc. Two limiting rings III which are respectively fitted with the outer side of the second disc and the inner side of the sunk groove are fixedly sleeved on the outer side of the shaft rod. One end of the shaft rod close to the first disc is movably inserted into the inner part of the shaft sleeve; The cutting assembly further includes a collar fixedly sleeved on the outer side of the shaft rod. A guide post is fixedly connected to the outer side of the collar. A rod seat is movably sleeved on the outer side of the guide post. A cutting head is installed at one end of the rod seat. Sliding sleeves which are movably sleeved on the outer side of the guide post are fixedly arranged on the outer sides of the rod seat and the collar. A spring IV which fixedly connects the two sliding sleeves is sleeved on the outer side of the guide post.

[0012] In a preferred embodiment, a pressing assembly is arranged inside the sunk groove. The pressing assembly includes a third disc rotatably embedded on the end face of the shaft rod through a bearing. A second cylinder is fixedly installed on one side of the third disc. The end of the telescopic end of the second cylinder is fixedly connected with a pressing plate. A positioning detection head is embedded at the central position on the outer side of the pressing plate.

[0013] In a preferred embodiment, the sewing mechanism includes two second side frames and two supporting seats fixed on the top of the frame. A driving rod driven by a motor to rotate is rotatably installed between the two second side frames. L-shaped seats are slidably installed on the tops of the two supporting seats, and the two L-shaped seats are both threadedly sleeved on the outside of the driving rod. A type groove is penetrated and opened on one of the L-shaped seats, and a track groove opposite to the type groove is opened on the other L-shaped seat; An L-shaped frame is fixedly arranged on the outer side of the L-shaped seat provided with the type groove. Two core shafts are rotatably installed on the inner side of the L-shaped frame through bearings. A second gear and a toothed disc which are meshed with each other are respectively fixedly sleeved on the outer sides of the two core shafts. The core shaft installed with the second gear is driven to rotate by a motor installed on the outer side of the L-shaped frame. A third cylinder is fixedly installed on the outer side of the toothed disc. An installation platform is fixedly provided at the end of the telescopic end of the third cylinder. A sewing piece for automatically sewing the brocade fabric and the base material is installed on the top of the installation platform.

[0014] In a preferred embodiment, a post-treatment mechanism for classifying and discharging the semi-finished products after detection and supplying the base material is installed at the bottom of the frame. The post-treatment mechanism includes two third side frames fixed at the bottom of the frame. Cross plates are fixedly arranged on the opposite sides of the two third side frames. Guide grooves are opened at the bottoms of the two cross plates; The post-treatment mechanism further includes a swinging piece fixedly installed between the two third side frames. The swinging piece includes an inclined seat fixed between the two third side frames. A partition board is fixedly arranged in the middle of the top of the inclined seat. A swing plate driven by a motor to swing is rotatably installed at the middle of the top end of the partition board through a rotating rod.

[0015] The beneficial effects of the present invention: 1. The present invention clamps two substrates to be sutured by using a substrate clamping mechanism, and cooperates with a brocade fabric unrolling mechanism to unroll the brocade fabric. The clamped substrates are driven by a conveyor belt to flow through a cutting and pressing station, a suturing station, a stitch density detection station, and a post-treatment station in sequence, realizing the fully automated production of semi-finished brocade cultural and creative products and improving production efficiency. 2. The present invention ingeniously integrates a cutting component for brocade fabric, a pressing component for hot-melt pressing the brocade fabric and the target substrate, and a component for detecting the deviation of the pattern on the brocade fabric relative to the target substrate, enabling the one-step realization of pattern deviation detection of brocade fabric, cutting of brocade fabric, and hot-melt pressing of brocade fabric and the target substrate, optimizing the production process and having a clever structural design. 3. The fabric unrolling mechanism of the present invention can not only realize the synchronous unrolling of bilateral brocade fabrics, but also realize the re-rolling and reuse of the cut-off brocade fabric scraps, and can also quickly replace and position the reel through a clamping component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts. Figure 1 is a schematic diagram of the overall structure from the first perspective of the present invention; Figure 2 is a schematic diagram of the overall structure from the second perspective of the present invention; Figure 3 is a top view of the present invention; Figure 4 is the present invention Figure 3 the schematic cross-sectional structure along the A-A direction in; Figure 5 is the present invention Figure 3 the schematic cross-sectional structure along the B-B direction in; Figure 6 is a schematic diagram of the structure of the substrate clamping mechanism of the present invention; Figure 7 is an unfolded schematic diagram of the partial structure of the fabric unrolling mechanism of the present invention; Figure 8 is a schematic diagram of the partial structure of the cutting and pressing mechanism from the first perspective of the present invention; Figure 9 is a schematic diagram of the partial structure of the cutting and pressing mechanism from the second perspective of the present invention; Figure 10 is a schematic cross-sectional diagram of the partial structure of the cutting and pressing mechanism of the present invention; Figure 11 is the present inventionFigure 10 Schematic enlarged view of part A' in the middle Figure 12 It is a schematic structural view of the first perspective of the sewing mechanism of the present invention Figure 13 It is a schematic structural view of the second perspective of the sewing mechanism of the present invention Figure 14 It is a schematic structural view of the first perspective of the post-treatment mechanism of the present invention Figure 15 It is a schematic structural view of the second perspective of the post-treatment mechanism of the present invention

[0017] The reference numerals in the figure are as follows: 1, frame; 2, conveyor belt; 3, base material clamping mechanism; 31, bottom plate; 32, support plate; 33, elastic rod; 34, elastic seat; 35, clamping plate; 36, L-shaped rod; 4, fabric unrolling mechanism; 41, ear seat; 42, rotating shaft; 43, tray; 44, limiting strip; 45, winding drum; 46, gear one; 47, column; 48, cross bar; 49, abutting disc; 410, pulling plate; 411, tapered block; 412, F-shaped frame; 413, guide roller; 5, cutting and pressing mechanism; 51, side frame one; 52, lifting seat; 53, cylinder one; 54, disc one; 55, disc two; 56, connecting piece; 57, clamping frame; 58, template; 59, disc three; 510, cylinder two; 511, pressing plate; 512, collar; 513, guide post; 514, rod seat; 6, sewing mechanism; 61, side frame two; 62, support seat; 63, L-shaped seat; 64, driving rod; 65, gear two; 66, toothed disc; 67, cylinder three; 68, mounting table; 7, stitch density detection mechanism; 8, post-treatment mechanism; 81, side frame three; 82, cross plate; 83, guiding groove; 84, swinging part; 841, inclined seat; 842, partition plate; 843, swing plate Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention

[0019] The fully automatic production line of the present invention belongs to a part of the intelligent manufacturing equipment industry, and is used for the fully automatic production of semi-finished products of brocade cultural and creative products, realizing continuous production and improving production efficiency

[0020] Example 1: Refer to the accompanying drawings of the specification Figures 1 - 2, the present invention provides a full-automatic production line for brocade cultural and creative products, including a frame 1. In the middle of the frame 1, there is a conveyor belt 2 driven by a motor for transmission. Outside the conveyor belt 2, there are multiple substrate clamping mechanisms 3 evenly distributed. Along the transmission direction of the conveyor belt 2 on the frame 1, there are successively arranged a fabric unrolling mechanism 4, a cutting and pressing mechanism 5, a sewing mechanism 6, and a stitch density detection mechanism 7. Among them, the stitch density detection mechanism 7 consists of a vertical frame fixed on the top of the frame 1 and a stitch density scanner fixedly installed on one side of the vertical frame. The stitch density scanner selected is the ZSK-1000 stitch density scanner produced by ZSK Company, which is specifically used for measuring the stitch density on sewing machines; The cutting and pressing mechanism 5 is used to cut the unrolled brocade fabric and perform hot-melt pressing on the cut brocade fabric and the substrate carrying the brocade fabric. The sewing mechanism 6 is used to automatically sew the brocade fabric after hot-melt pressing and the substrate. The stitch density detection mechanism 7 is used to detect the stitch density on the semi-finished product after sewing.

[0021] It should be noted that in the present invention, the two substrates to be sewn are clamped by the substrate clamping mechanism 3, and the clamped substrates are driven by the conveyor belt 2 to rotate successively at the cutting and pressing station, the sewing station, and the stitch density detection station. At the same time, in cooperation with the brocade fabric unrolled by the fabric unrolling mechanism 4, the cutting and pressing mechanism 5 is used to cut the brocade fabric and perform hot-melt pressing on the cut brocade fabric and the substrate carrying the brocade fabric. Then, the sewing mechanism 6 is used to automatically sew the brocade fabric after hot-melt pressing and the substrate to form a semi-finished product of the target cultural and creative product. Then, the stitch density detection mechanism 7 is used to detect the stitch density on the semi-finished product after sewing. Among them, the substrate mentioned in the present invention is a synthetic fiber base cloth with EVA hot-melt adhesive coated on one side that fits the brocade fabric, so that the hot-melt adhesive cured at room temperature keeps the vertical base cloth shaped and does not sag at the upper end. The unrolled fabric is made into brocade fabric using the trademark label weaving process.

[0022] Specifically, as Figure 1 , Figures 3 - 5 and Figure 7 shown, the fabric unrolling mechanism 4 includes ear seats 41 fixed on both sides of the frame 1 and two rotating shafts 42 movably penetrating the frame 1. On the outside of the two rotating shafts 42, there are respectively fixedly sleeved with limiting rings one that fit the upper and lower end faces of the frame 1. On the tops of the two rotating shafts 42, there are fixedly provided trays 43. On the top of the trays 43, there are fixedly provided limiting strips 44. Outside the limiting strips 44, a first gear 46 and a reel 45 are successively movably sleeved from top to bottom. Among them, the limiting strips 44, the through holes on the first gear 46 and the reel 45 passing through the limiting strips 44 are all designed as Figure 7The special structure shown enables the first gear 46 and the reel 45 to rotate synchronously with the rotating shaft 42. The two first gears 46 are meshed with each other. The brocade fabric is wound around the outside of the reel 45. One of the rotating shafts 42 is driven to rotate by a motor installed at the bottom of the frame 1; The fabric unwinding mechanism 4 further includes two F-shaped frames 412 fixed on both sides of the cutting and pressing mechanism 5. A guide roller 413 is rotatably installed on each F-shaped frame 412 through a rotating rod. Among them, the guide rollers 413 installed on the F-shaped frames 412 on both sides of the cutting and pressing mechanism 5 can ensure that the brocade fabric unwound on both sides is parallel to the outside of the corresponding substrate, and the distance between the two guide rollers arranged oppositely is slightly greater than the sum of the thicknesses of the two substrates that are bonded together, ensuring that the unwound fabric does not directly contact the corresponding substrate, so that the two substrates entering the cutting and pressing station will not shake due to the unwinding of the brocade fabric; A clamping component is provided between the limiting strip 44 and the ear seat 41 on the same side. The clamping component includes a column 47 that movably penetrates the ear seat 41 and a tapered groove opened at the center of the top surface of the limiting strip 44. Two limiting rings II that are respectively fitted with the upper and lower end surfaces of the ear seat 41 are fixedly sleeved on the outer side of the bottom end of the column 47. A cross bar 48 is fixedly connected to the top end of the column 47. A second straight rod that is opposite to the corresponding tapered groove is movably penetrated through one end of the cross bar 48. A pull plate 410 and a pressing disc 49 are respectively fixedly connected to both ends of the second straight rod. A tapered block 411 is fixedly provided at the bottom end of the pressing disc 49. A second spring that fixedly connects the pressing disc 49 and the cross bar 48 is sleeved on the outside of the second straight rod. When the second spring is in the state as Figure 7 shown, the second spring is still in a compressed state, and in this state, the tapered block 411 is exactly completely inserted into the corresponding tapered groove. In this way, the pressing disc 49 that is fitted with the upper end surface of the first gear 46 can be used to limit the first gear 46, preventing the first gear 46 from detaching from the limiting strip 44 and causing the failure of the bilateral synchronous unwinding process.

[0023] It should be noted that during the process of unwinding the brocade fabric, the corresponding rotating shaft 42 is driven to rotate by using a motor, so as to drive the reel 45 and the first gear 46 at the corresponding position to rotate synchronously, and the meshing state between the two first gears 46 is used to drive the reel 45 at the other rotating shaft 42 to rotate in the opposite direction, realizing the synchronous unwinding of the brocade fabric on both sides. The unwound brocade fabric is under the action of the guide rollers 413 on both sides of the cutting and pressing mechanism 5. At the cutting and pressing station, the target pattern part on the brocade fabric is cut off by using the cutting and pressing mechanism 5, and the cut-off part is hot melt pressed with the corresponding substrate. The scraps of the remaining part of the brocade fabric will be discharged along the direction perpendicular to the conveyor belt 2 under the action of the guide roller 413 near the sewing mechanism 6 for winding and reuse; When it is necessary to replace the reel 45, it is only necessary to pull the pull plate 410 upwards to drive the resistance plate 49 and the cone block 411 to move upward synchronously, and continue to compress the spring 2. When the cone block 411 is pulled to completely disengage from the corresponding cone groove, move the horizontal bar 48 to rotate around the column 47 as the center axis to allow the resistance plate 49 to disengage from the area where the corresponding gear 46 is located. Then, the corresponding reel 45 and gear 46 are removed, and replaced with a new reel 45 wound with brocade fabric, and locked with the locking assembly. The replacement is convenient and quick.

[0024] Specifically, Figure 1 and Figure 6 As shown, the substrate clamping mechanism 3 includes a bottom plate 31 fixed on the surface of the conveyor belt 2 and a support plate 32 suspended above the bottom plate 31, and an elastic rod 33 is fixedly connected between the bottom plate 31 and the support plate 32, wherein the elastic rod 33 is composed of a sleeve fixed on the top of the bottom plate 31, a sleeve rod fixed on the bottom of the support plate 32, and a connecting spring sleeved on the outside of the sleeve rod, the bottom end of the sleeve rod is movably inserted into the corresponding sleeve, and the two ends of the connecting spring are fixedly connected to the support plate 32 and the sleeve respectively, and two elastic seats 34 are installed on the support plate 32; The elastic seat 34 includes a T-shaped slot opened on the support plate 32, a straight rod 1 and a T-shaped seat slidably sleeved on the outside of the straight rod 1 are fixedly provided inside the T-shaped slot, a spring 1 fixedly connected to the T-shaped seat and the inner wall of the T-shaped slot is sleeved on the outside of the straight rod 1, and clamps 35 are fixedly provided on the top of the two T-shaped seats, wherein, when the two springs 1 are in a natural state, the opposite sides of the two clamps 35 are just in a fit state, and the middle parts of the opposite sides of the two clamps 35 are fixedly connected with an L-shaped rod 36.

[0025] It should be noted that, in the process of clamping the substrate, the two L-shaped rods 36 are moved in opposite directions by external force, thereby driving the T-shaped seats connected to the corresponding clamping plates 35 to move synchronously, and the two T-shaped seats will compress the spring 1 on the corresponding side during the opposite direction movement. At this time, the two clamping plates 35 moving away from each other will release the clamping state of the substrate. Conversely, when the two substrates to be clamped enter the position between the two clamping plates 35, the restoring force of the spring 1 will be used to make the two clamping plates 35 move in opposite directions, thereby clamping the two substrates and entering the designated processing position for processing along with the conveyor belt 2.

[0026] Specifically, Figure 1 and Figures 8 - 11 As shown, the cutting and pressing mechanism 5 includes two side frames 51 fixed on the top of the frame 1, and the two side frames 51 are provided with a lifting slot and a receiving slot, and a lifting seat 52 is slidably installed inside the lifting slot, and two vertical rods that movably penetrate the lifting seat 52 are rotatably installed inside the lifting slot, one of the vertical rods is threadedly connected to the lifting seat 52, and the vertical rod threadedly connected to the lifting seat 52 is driven to rotate by a motor installed inside the receiving slot; A feeding component is installed on the lifting seat 52. The feeding component includes a first cylinder 53 fixedly installed on the outer side of the lifting seat 52. The telescopic end of the first cylinder 53 movably penetrates through the lifting seat 52, and the end of the telescopic end is fixedly connected with a first disc 54. A second disc 55 is arranged on one side of the first disc 54, and a connecting piece 56 is arranged between the first disc 54 and the second disc 55. A clamping frame 57 is fixedly connected to the outer side of the first disc 54. The clamping frame 57 is arranged in an F-shaped structure, and a notch is opened on the clamping frame 57 opposite to the L-shaped rod 36 on the base material clamping mechanism 3 entering the cutting and pressing station. The setting of the notch can ensure that when the clamping frame 57 clamps the corresponding end of the pallet 32, the presence of the L-shaped rod 36 will not affect the progress of this process; The connecting piece 56 includes a third straight rod fixed on one side of the second disc 55. The end of the third straight rod movably penetrates through the first disc 54, and a third spring for fixedly connecting the second disc 55 and the first disc 54 is sleeved on the outer side of the third straight rod. During the elastic deformation of the third spring, the end of the third straight rod away from the second disc 55 always remains in a state of movably penetrating through the first disc 54, and multiple groups of such connecting pieces 56 are provided to ensure the relative position stability between the first disc 54 and the second disc 55; A cutting component is further arranged between the first disc 54 and the second disc 55. The cutting component includes a sunk groove opened on one side of the second disc 55 and a motor fixedly installed on one side of the first disc 54. The selected motor is a Shinano stepping motor with the model number STP-59D3138. A template 58 is detachably installed at the notch position of the sunk groove through a locking bolt. The detachable installation design of the template 58 facilitates the replacement of the template 58 according to the shape of the produced product, improving the production applicability. The end of the output shaft of the motor is fixedly connected with a shaft sleeve. A shaft rod movably penetrates through the axis of the second disc 55. Among them, the slot on the shaft sleeve is arranged in a cross-shaped structure, and a strip is fixedly arranged on the outer side of the end of the shaft rod close to the first disc 54. Two limiting rings III that are respectively attached to the outer side of the second disc 55 and the inner side of the sunk groove are fixedly sleeved on the outer side of the shaft rod to limit the relative position state between the shaft rod and the second disc 55. The end of the shaft rod close to the first disc 54 is movably inserted into the shaft sleeve. Among them, during the elastic deformation of the third spring, the end of the shaft rod close to the first disc 54 always remains in a state of movably being inserted into the shaft sleeve; Inside the sinking groove, there is a pressing component. The pressing component includes a disk three 59 rotatably installed on the end face of the shaft rod through a bearing. On one side of the disk three 59, a cylinder two 510 is fixedly installed. The end of the telescopic end of the cylinder two 510 is fixedly connected to a pressing plate 511. Among them, the shape of the pressing plate 511 is the same as the shape of the mold frame on the template 58, and a cutting channel for the brocade fabric to be cut is formed between the pressing plate 511 and the mold frame. At the central position on the outer side of the pressing plate 511, a positioning detection head is embedded. The positioning detection head uses an image sensor of the model ISOCELL HPX, which is used to detect the position of the pattern on the brocade fabric so as to accurately align the pattern area on the brocade fabric with the target substrate. In addition, on the side of the pressing plate 511 facing the substrate, an electric heating plate for thermally pressing the brocade fabric and the substrate is embedded, and the area where the electric heating plate is located will not affect the working performance of the positioning detection head; The cutting component further includes a collar 512 fixedly sleeved on the outer side of the shaft rod. A guide post 513 is fixedly connected to the outer side of the collar 512. A rod seat 514 is movably sleeved on the outer side of the guide post 513. A cutting head is installed at one end of the rod seat 514. The cutting head uses a 1610 fabric laser cutting machine. Sliding sleeves are fixedly arranged on the outer sides of the rod seat 514 and the collar 512 and are movably sleeved on the outer side of the guide post 513. A spring four fixedly connecting the two sliding sleeves is sleeved on the outer side of the guide post 513. Among them, one end of the rod seat 514 passes through the mold frame on the template 58 and moves along the inner wall of the mold frame under the action of the spring four, and the cutting head installed at the end of the rod seat 514 is always located inside the sinking groove. In addition, a clamping strip is arranged on the outer side of the guide post 513 to prevent the rod seat 514 from swinging around the guide post 513.

[0027] It should be noted that during the process of cutting the unrolled brocade fabric and thermally pressing the cut brocade fabric with the substrate carrying the brocade fabric, when the pattern area on the brocade fabric is conveyed to the position of the substrate at the cutting and pressing station, stop unrolling the brocade fabric, and push the disk one 54 towards the substrate by the cylinder one 53. When the clamping frame 57 catches the corresponding end of the support plate 32 on the corresponding substrate clamping mechanism 3, stop pushing the disk one 54 towards the substrate. At this time, the disk two 55 is in a state of being in contact with the brocade fabric; After the card holder 57 catches the corresponding end of the pallet 32, first use the positioning detection head to detect the relative position between the pattern on the brocade fabric and the substrate. Since the position of the initial substrate is fixed and unchanged, when the positioning detection head detects a position deviation between the pattern area and the substrate, the motor inside the accommodation groove is used to drive the corresponding vertical rod to rotate, thereby driving the lifting seat 52 to move upward. At the same time, the card holder 57 moving upward will drive the pallet 32 to move upward together, completing the correction of the position deviation between the pattern area on the brocade fabric and the substrate. Then, start the second cylinder 510 to push the pressing plate 511 towards the substrate, so that the pressing plate 511 presses the pattern area on the brocade fabric against the surface of the corresponding substrate (i.e., the side coated with EVA hot melt adhesive) tightly together. During this process, the reverse force after the two pressing plates 511 move towards each other (i.e., the pattern area on the brocade fabric is pressed tightly against the surface of the corresponding substrate) will push the second disc 55 towards the first disc 54; After the pattern area on the brocade fabric is tightly attached to the surface of the corresponding substrate, start the motor to drive the bushing to rotate, thereby driving the shaft rod to rotate synchronously. The rotating shaft rod will drive the collar 512 to rotate synchronously. The guide post 513 rotating synchronously with the collar 512 will drive the socket 514 sleeved on its outer side to rotate. Since one end of the socket 514 passes through the mold frame on the template 58, the mold frame can be used to limit the movement trajectory of the socket 514. During this period, as the guide post 513 rotates, the socket 514 will continuously compress the fourth spring during the movement process. At the same time, the cutting head installed at the end of the socket 514 will complete the cutting of the brocade fabric as the socket 514 moves. After the pattern area on the brocade fabric is completely cut off, start the heating plate to work, melt the hot melt adhesive coated on the substrate surface, bond the cut brocade fabric to the substrate surface, and then let the hot melt adhesive cool and solidify, thereby completing the hot melt pressing of the brocade fabric and the substrate.

[0028] Specifically, as Figure 1 and Figures 12 - 13 shown, the sewing mechanism 6 includes two second side frames 61 and two supports 62 fixed to the top of the frame 1. A driving rod 64 driven by a motor to rotate is rotatably installed between the two second side frames 61. L-shaped seats 63 are slidably installed on the tops of the two supports 62, and the two L-shaped seats 63 are both threadedly sleeved on the outside of the driving rod 64. A mold groove is penetrated through one of the L-shaped seats 63, and a track groove facing the mold groove is opened on the other L-shaped seat 63, and the inner side edge of the mold groove and the outer side edge of the track groove have the same shape and size. Among them, T-shaped sliding strips are fixedly provided in the middle of the tops of the two supports 62, and T-shaped sliding grooves are opened in the middle of the bottoms of the two L-shaped seats 63 to ensure the stable sliding of the L-shaped seats 63. In addition, the thread directions of the threaded sections of the outer side of the driving rod 64 corresponding to the moving intervals of the two L-shaped seats 63 are set in the opposite direction, so that the rotating driving rod 64 can synchronously drive the two L-shaped seats 63 to move towards each other or away from each other; On the outside of the L-shaped seat 63 with a shaped groove, an L-shaped frame is fixedly provided. Inside the L-shaped frame, two mandrels are rotatably installed through bearings. On the outside of the two mandrels, a gear two 65 and a toothed disc 66 which are meshed are respectively fixedly sleeved. The mandrel for installing the gear two 65 is driven by a motor installed on the outside of the L-shaped frame to rotate. A cylinder three 67 is fixedly installed on the outside of the toothed disc 66. Among them, the area on the outside of the toothed disc 66 where the cylinder three 67 is installed is a smooth plane, which is more conducive to the installation of the cylinder three 67. The end of the telescopic end of the cylinder three 67 is fixedly provided with a mounting table 68. A sewing piece for automatically sewing the brocade fabric and the base material is installed on the top of the mounting table 68. Among them, the sewing piece is composed of an electric push rod fixedly installed on the top of the mounting table 68 and a sewing unit fixedly installed at the end of the telescopic end of the electric push rod. The electric push rod can be used to push the sewing unit to perform the sewing action. The sewing unit is a sewing component on a sewing machine in the prior art, which will not be elaborated here. The electric push rod used is an electric push rod with the model HB-DJ801.

[0029] It should be noted that during the process of sewing the brocade fabric and the base material after hot melt pressing, when it enters the sewing station, the conveyor belt 2 stops conveying, and then the corresponding motor drives the driving rod 64 to rotate, causing the two L-shaped seats 63 to move towards each other and pressing the edges of the brocade fabric and the base material to be sewn. Then, the corresponding motor drives the gear two 65 to rotate. At the same time, the rotating gear two 65 is used to drive the toothed disc 66 to rotate, thereby driving the sewing piece on the mounting table 68 to swing. During this process, the position of the sewing unit is also adjusted by the cooperation of the cylinder three 67 and the electric push rod on the sewing piece, so that the sewing unit sews the brocade fabric and the base material after hot melt pressing along the track groove.

[0030] Embodiment 2: Refer to the attached drawings of the specification Figure 1 and Figures 14 - 15 Furthermore, the present invention also provides a full-automatic production line for brocade cultural and creative products. At the bottom of the frame 1, a post-treatment mechanism 8 is installed for classifying and discharging the semi-finished products after inspection and supplying the base material. The post-treatment mechanism 8 includes two side frames three 81 fixed to the bottom of the frame 1. On the opposite sides of the two side frames three 81, cross plates 82 are fixedly provided. Guide grooves 83 are opened at the bottoms of the two cross plates 82. Among them, at one end of the two side frames three 81 close to the fabric unwinding mechanism 4, loading robotic arms (not specifically drawn in the attached drawings) are installed inside, which are used to clamp the base materials of two brocade fabrics to be laminated together at the same time and send the two laminated base materials to the loading station, waiting for the base material clamping mechanism 3 to transport to this position to clamp the base material and convey it to the processing station; The post-processing mechanism 8 further includes a swing member 84 fixedly installed between two side frames III 81. The swing member 84 includes an inclined seat 841 with a triangular prism structure fixed between the two side frames III 81. In the middle of the top of the inclined seat 841, a partition plate 842 is fixedly provided. In the middle of the top of the partition plate 842, a swing plate 843 driven by a motor to swing is rotatably installed through a rotating rod.

[0031] It should be noted that after detecting the density of the needle thread trajectories on the woven brocade fabric and the substrate after sewing, the conveyor belt 2 will drive the semi-finished products that have completed the detection to the post-processing station. If the density of the needle thread trajectories is qualified, the corresponding motor will drive the swing plate 843 to swing towards the unqualified side. Then, as the substrate clamping mechanism 3 clamping the semi-finished products is conveyed to the area where the cross plate 82 is located, the ends of the two L-shaped rods 36 on the substrate clamping mechanism 3 will simultaneously enter the guiding grooves 83 at the corresponding positions. Then, as the conveyor belt 2 conveys, the L-shaped rods 36 will enter the inclined section from the initial straight section. During the process of moving along the inclined section, the two L-shaped rods 36 will pull the two clamping plates 35 to move away from each other. After the clamping plates 35 are separated from the semi-finished products, the semi-finished products will automatically fall. Under the action of the swing plate 843 after swinging, the falling semi-finished products will be guided to the qualified product collection station. Otherwise, the falling semi-finished products will be guided to the unqualified product collection station; When the L-shaped rod 36 enters the secondary straight section from the inclined section and slides within the headphone straight section, the loading robotic arm installed on the inner side of one end of the two side frames III 81 close to the fabric unwinding mechanism 4 will clamp the target substrate (referring to the substrate without the woven brocade fabric pressed) to the loading station to wait for loading. After the L-shaped rod 36 enters the vertical section from the secondary straight section, the clamping plates 35 will instantaneously reset under the restoring force of the corresponding spring I, and tightly clamp the target substrate with the two reset clamping plates 35. In this way, the classification and unloading of the semi-finished products that have completed the stitch detection and the automatic loading of the target substrate can be realized.

[0032] In the above technical solution, the cylinders mentioned all adopt single-acting cylinders with the model number DSA25N200; the motors mentioned all adopt existing products, and the specific model specifications are selected according to actual production requirements and will not be elaborated here.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A fully automatic production line for brocade cultural and creative products, comprising a frame (1), characterized in that: A conveyor belt (2) driven by a motor is installed in the middle of the frame (1); a plurality of substrate clamping mechanisms (3) are installed on the outer side of the conveyor belt (2) and are distributed at equal intervals; a fabric unwinding mechanism (4), a cutting and pressing mechanism (5), a sewing mechanism (6) and a stitch density detection mechanism (7) are sequentially arranged on the frame (1) along the conveying direction of the conveyor belt (2); The cutting and pressing mechanism (5) is used to cut the unrolled brocade fabric and to perform hot-melt pressing on the cut brocade fabric and the base material carrying the brocade fabric. The sewing mechanism (6) is used to automatically sew the hot-melt pressed brocade fabric and the base material. The stitch density detection mechanism (7) is used to detect the stitch density on the semi-finished product after sewing.

2. The fully automatic production line for brocade cultural and creative products according to claim 1 is characterized by: The substrate clamping mechanism (3) comprises a bottom plate (31) fixed on the surface of the conveyor belt (2) and a support plate (32) suspended above the bottom plate (31), an elastic rod (33) being fixedly connected between the bottom plate (31) and the support plate (32), and two elastic seats (34) being installed on the support plate (32); The elastic seat (34) comprises a T-shaped through-slot formed on the support plate (32), a straight rod and a T-shaped seat slidably sleeved on the outside of the straight rod are fixedly arranged inside the T-shaped through-slot, a spring is sleeved on the outside of the straight rod and fixedly connected to the T-shaped seat and the inner wall of the T-shaped through-slot, a clamping plate (35) is fixedly arranged on the top of the two T-shaped seats, and an L-shaped rod (36) is fixedly connected to the middle of the opposite sides of the two clamping plates (35).

3. The fully automatic production line for brocade cultural and creative products according to claim 1 is characterized by: The fabric unwinding mechanism (4) comprises ear seats (41) fixed on both sides of the frame (1) and two rotating shafts (42) movably penetrating the frame (1); the outer sides of the two rotating shafts (42) are fixedly sleeved with limiting rings 1 respectively fitting with the upper and lower end surfaces of the frame (1); the tops of the two rotating shafts (42) are fixedly provided with trays (43); the tops of the trays (43) are fixedly provided with limiting strips (44); the outer sides of the limiting strips (44) are movably sleeved with gears 1 (46) and reels (45) in sequence from top to bottom; the two gears 1 (46) are meshed with each other, and the brocade fabric is wound around the outer sides of the reels (45); one of the rotating shafts (42) is driven to rotate by a motor installed at the bottom of the frame (1); The fabric unwinding mechanism (4) further comprises two F-shaped frames (412) fixed on both sides of the cutting and pressing mechanism (5), and a guide roller (413) is rotatably mounted on each F-shaped frame (412) via a rotating rod.

4. The fully automatic production line for brocade cultural and creative products according to claim 3 is characterized by: A locking assembly is provided between the limiting strip (44) and the ear seat (41) located on the same side, and the locking assembly comprises a column (47) movably penetrating the ear seat (41) and a conical groove provided on the top surface of the limiting strip (44); a fixed sleeve on the outer side of the bottom end of the column (47) is provided with two limiting rings respectively fitted with the upper and lower end surfaces of the ear seat (41); a horizontal strip (48) is fixedly connected to the top of the column (47); a straight rod (48) is movably penetrating one end of the horizontal strip (48) and is directly opposite to the corresponding conical groove; a pull plate (410) and a stop plate (49) are respectively fixedly connected at both ends of the straight rod; a conical block (411) is fixedly provided at the bottom end of the stop plate (49); and a spring (411) is provided on the outer side of the straight rod for fixedly connecting the stop plate (49) and the horizontal strip (48).

5. The fully automatic production line for brocade cultural and creative products according to claim 1 is characterized by: The cutting and pressing mechanism (5) comprises two side frames (51) fixed on the top of the frame (1), and the two side frames (51) are both provided with a lifting groove and a receiving groove, a lifting seat (52) is slidably installed inside the lifting groove, and two vertical rods that movably penetrate the lifting seat (52) are rotatably installed inside the lifting groove, one of the vertical rods is threadedly connected to the lifting seat (52), and the vertical rod threadedly connected to the lifting seat (52) is driven to rotate by a motor installed inside the receiving groove.

6. The fully automatic production line for brocade cultural and creative products according to claim 5 is characterized by: The lifting seat (52) is provided with a feeding assembly, the feeding assembly comprising a cylinder 1 (53) fixedly mounted on the outside of the lifting seat (52), a telescopic end of the cylinder 1 (53) movably penetrating the lifting seat (52) is fixedly connected with a disc 1 (54), a disc 2 (55) is provided on one side of the disc 1 (54), a connecting piece (56) is provided between the disc 1 (54) and the disc 2 (55), and a bracket (57) is fixedly connected to the outside of the disc 1 (54); The connecting member (56) comprises a straight rod three fixed to one side of the second disk (55), the end of the straight rod three movably passing through the first disk (54), and a spring three for fixedly connecting the second disk (55) and the first disk (54) is sleeved on the outer side of the straight rod three.

7. The fully automatic production line for brocade cultural and creative products according to claim 6 is characterized by: A cutting assembly is also provided between the first disk (54) and the second disk (55), the cutting assembly comprising a sink groove opened on one side of the second disk (55) and a motor fixedly installed on one side of the first disk (54), the notch position of the sink groove is detachably installed with a mold plate (58) through a locking bolt, the end of the output shaft of the motor is fixedly connected with a shaft sleeve, a shaft rod is movably penetrated at the axis of the second disk (55), and a fixed sleeve outside the shaft rod is provided with two limiting rings three respectively fitting with the outside of the second disk (55) and the inside of the sink groove, and one end of the shaft rod close to the first disk (54) is movably inserted into the shaft sleeve; The cutting assembly further comprises a collar (512) fixedly sleeved on the outside of the shaft rod, a guide column (513) fixedly connected to the outside of the collar (512), a rod seat (514) movably sleeved on the outside of the guide column (513), a cutting head mounted on one end of the rod seat (514), a sliding sleeve movably sleeved on the outside of the guide column (513) fixedly sleeved on the outside of the rod seat (514) and the collar (512), and a spring four fixedly connecting the two sliding sleeves sleeved on the outside of the guide column (513).

8. The fully automatic production line for brocade cultural and creative products according to claim 7 is characterized by: A pressing assembly is provided inside the sink, and the pressing assembly includes a disc three (59) rotatably embedded on the end surface of the shaft rod through a bearing, a cylinder two (510) is fixedly installed on one side of the disc three (59), a pressing plate (511) is fixedly connected to the telescopic end of the cylinder two (510), and a positioning detection head is embedded at the center position of the outer side of the pressing plate (511).

9. The fully automatic production line for brocade cultural and creative products according to claim 1, characterized in that: The suturing mechanism (6) comprises two side frames (61) and two brackets (62) fixed on the top of the frame (1); a driving rod (64) driven by a motor is rotatably mounted between the two side frames (61); an L-shaped seat (63) is slidably mounted on the top of the two brackets (62); and the two L-shaped seats (63) are threadedly sleeved on the outside of the driving rod (64); a groove is formed through one of the L-shaped seats (63); and a track groove directly opposite to the groove is formed on the other L-shaped seat (63); An L-shaped frame is fixedly mounted on the outer side of the L-shaped seat (63) having the groove, and two core shafts are rotatably mounted on the inner side of the L-shaped frame via bearings. The outer sides of the two core shafts are respectively fixedly sleeved on the second gear (65) and the toothed disc (66) which are arranged in meshing relationship. The core shaft on which the second gear (65) is mounted is driven to rotate by a motor mounted on the outer side of the L-shaped frame. A third cylinder (67) is fixedly mounted on the outer side of the toothed disc (66). A mounting platform (68) is fixedly mounted on the telescopic end of the third cylinder (67). A sewing piece for automatically sewing the brocade fabric and the base material is mounted on the top of the mounting platform (68).

10. The fully automatic production line for brocade cultural and creative products according to claim 1, characterized in that: A post-processing mechanism (8) for classifying and unloading the semi-finished products that have been inspected and supplying the substrate is installed at the bottom of the frame (1), and the post-processing mechanism (8) comprises two side frames (81) fixed to the bottom of the frame (1), and horizontal plates (82) are fixed to the opposite sides of the two side frames (81), and guide grooves (83) are provided at the bottom of the two horizontal plates (82); The post-processing mechanism (8) further comprises a swinging member (84) fixedly mounted between the two side frames (81), the swinging member (84) comprising an inclined seat (841) fixed between the two side frames (81), a partition plate (842) being fixedly mounted at the middle of the top of the inclined seat (841), and a swinging plate (843) driven by a motor to swing is mounted at the middle of the top of the partition plate (842) through rotation of a rotating rod.

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