CN217324532U - Fixed-length cutting bilateral sewing equipment - Google Patents
Fixed-length cutting bilateral sewing equipment Download PDFInfo
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- CN217324532U CN217324532U CN202220061748.2U CN202220061748U CN217324532U CN 217324532 U CN217324532 U CN 217324532U CN 202220061748 U CN202220061748 U CN 202220061748U CN 217324532 U CN217324532 U CN 217324532U
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Abstract
The utility model discloses a fixed length cuts bilateral sewing machine, from the fabric feeding to ejection of compact direction in proper order include the cloth lead mechanism, work platform, cut cloth pressing mechanism, granny rag mechanism, move cloth mechanism, be located the frame construction of moving cloth mechanism side and below, install on frame construction and be located this and move the adjustment mechanism of cloth mechanism below, install the synchronous sewing machine of pushing down on adjustment mechanism, install the sewing machine subassembly of adjustment mechanism position department on frame construction, treat to sew up the fabric both sides limit and all be provided with the sewing machine subassembly treats to sew up the fabric and passes from the sewing machine subassembly. Can use whole roll of cloth processing, the length as required cuts and targets in place, and sewing machine is automatic sews, and the product of making is leveled and standard, can realize several equipment of concurrent operation alone, reduces artifical operating efficiency and output that improves, very big reduction the loss of cloth, also saved the manual work.
Description
Technical Field
The utility model relates to a fixed length cuts bilateral sewing machine, especially relates to a work efficiency height, realize that fixed length cuts bilateral sewing's fixed length and cuts bilateral sewing machine, belongs to automation equipment technical field.
Background
This field is all manual cutting and sewing at present, because looped fabric and non-woven fabrics cloth are soft, manual cutting is big with the product size error of sewing, can't form level and smooth and unified standard, and the cloth loss is very big, and work efficiency is low, and the manpower is extravagant very big.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a fixed length cuts bilateral sewing machine is provided, have work efficiency height, realize that the fixed length cuts bilateral sewing's characteristics, the utility model discloses the fixed length of mainly used daily looped fabric and non-woven fabrics cuts bilateral sewing.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a fixed length cuts bilateral sewing machine, its innovation point lies in: the fixed-length cutting bilateral sewing equipment sequentially comprises a cloth guide mechanism, a working platform for installing the cloth guide mechanism, a cutting cloth pressing mechanism arranged on the working platform and matched with the cloth guide mechanism, a cloth pulling mechanism arranged on the working platform and matched with the cutting cloth pressing mechanism and moving along the advancing direction of the fabric, a cloth moving mechanism arranged on the working platform and matched with the cloth pulling mechanism and vertical to the advancing direction of the cloth pulling mechanism, a frame structure positioned on the side surface and below the cloth moving mechanism, an adjusting mechanism arranged on the frame structure and positioned below the cloth moving mechanism, a pressing synchronous sewing mechanism arranged on the adjusting mechanism, a sewing machine assembly arranged on the frame structure at the position of the adjusting mechanism, and the sewing machine assembly is arranged on two side edges of the fabric to be sewn, the fabric to be sewn is passed through the sewing machine assembly.
Preferably, the cloth guide mechanism comprises a guide frame arranged on the feeding side of the working platform, a guide roller assembly arranged on the guide frame, and a guide working plane arranged on the guide frame and located right below the guide roller assembly, wherein a fabric passes through the guide working plane and the guide roller assembly, and the distance between the guide working plane and the guide roller assembly is equal to the thickness of the fabric; and the guide frame is provided with a height adjusting mechanism for adjusting the guide roller assembly relative to the guide working plane.
Preferably, the working platform comprises a working platform frame, a working table surface arranged on the working platform frame, and an electrical control box arranged on the working platform frame and positioned below the working table surface.
Preferably, the cutting and cloth pressing mechanism comprises a cloth pressing component and a cutting component, the cloth pressing component comprises two cloth pressing supports arranged on the working platform, cloth pressing toothed belts positioned on the two cloth pressing supports, and a cloth pressing toothed belt height adjusting mechanism arranged on the working platform and abutted against the top surfaces of the cloth pressing toothed belts, and the initial distance between the cloth pressing toothed belts and the working platform is equal to the thickness of the fabric to be penetrated; the cutting assembly comprises a conveying crawler arranged below the working platform, a conveying support, a cutting tool bit and a crawler rotary motor, wherein the conveying support is used for mounting the conveying crawler, the cutting support is arranged on the conveying crawler, the cutting tool bit is arranged on the cutting support, the conveying support is driven by the crawler rotary motor to put down the conveying crawler along the length of the conveying support, and the advancing direction of the cutting tool bit is perpendicular to the advancing direction of the fabric.
Preferably, the cloth spreading mechanism comprises a cloth spreading support arranged on the working platform, a cloth spreading guide rail bracket arranged on the cloth spreading support and positioned below the cloth spreading support, a cloth spreading crawler arranged on the cloth spreading guide rail bracket, a cloth spreading assembly arranged on the cloth spreading crawler, and a cloth spreading rotary motor arranged on the cloth spreading guide rail bracket and used for driving the cloth spreading crawler to move along the fabric advancing direction; the granny rag subassembly is including installing granny rag subassembly frame on the granny rag track, installing granny rag cingulum on the granny rag subassembly frame, granny rag cingulum initial condition with cut the cooperation of compress mechanism and use, the initial distance between granny rag cingulum and the work platform equals to supply to pass the thickness of fabric.
Preferably, the cloth moving mechanism comprises two guide rods arranged in parallel, a guide rod support which is positioned at the end part of the two guide rods and used for fixedly installing the guide rods on the working platform, a step moving bracket which is installed on the two guide rods and is vertically arranged on the guide rods, a step moving crawler installed on the step moving bracket, a step moving rotary motor which is installed on the step moving bracket and used for driving the step moving crawler to move along the vertical direction of the guide rods, and a step moving component installed on the step moving crawler; the step moving assembly comprises a step moving frame structure and a step moving pressing plate which are arranged in parallel with the guide rod, and a step moving pressing plate height adjusting mechanism which is arranged on the step moving frame structure and connected with the step moving pressing plate.
Preferably, the frame structure comprises a frame base and a frame stand column vertically arranged on the frame base, the adjusting mechanism and the sewing machine assembly are located on the frame base, a yarn placing frame matched with the sewing machine assembly is arranged on the frame stand column, and a plurality of yarn coils are arranged on the yarn placing frame.
Preferably, a yarn breakage sensing device is arranged on the frame upright post and is positioned between the yarn disc and the sewing machine assembly, and yarns on the yarn disc pass through the yarn breakage sensing device.
Preferably, the adjusting mechanism comprises an adjusting frame and two groups of positioning assemblies arranged on the adjusting frame, the positioning assemblies are matched with the sewing machine assemblies at corresponding positions for use, and the sewing machine needles on the sewing machine assemblies at the corresponding positions are positioned right above the corresponding positioning assemblies; the frame structure comprises two parallel adjusting frame cross rods and adjusting frame guide rods which are perpendicular to the adjusting frame cross rods and parallel to each other, a positioning assembly is sleeved on the adjusting frame guide rods, and locking heads which tightly hold or loosen the adjusting frame guide rods are arranged on the positioning assembly.
Preferably, the press-down synchronous sewing mechanism comprises a press-down synchronous support arranged on the adjusting mechanism, a press-down synchronous crawler arranged on the press-down synchronous support, a press-down assembly arranged on the press-down synchronous crawler, and a press-down rotary motor arranged on the press-down synchronous support and used for driving the press-down synchronous crawler to move, wherein the press-down assembly comprises a press-down assembly support arranged on the press-down synchronous crawler and a press-down plate arranged on the press-down assembly support and used for pressing down the fabric to be sewn.
The utility model has the advantages that: through adopting above-mentioned structure, provide a fixed length and cut bilateral sewing machine, can use whole roll of cloth processing, length as required cuts to target in place, and the automatic sewing of sewing machine, the product of making levels and standardizes, can realize several equipment of concurrent operation alone, reduces artifical improvement operating efficiency and output, very big reduction the loss of cloth, also saved the manual work. This fixed length cuts bilateral sewing machine, put whole roll of cloth in the plastic basket, then the cloth head passes and leads positive mechanism, finally put and cut the position, the cloth pulling mechanism is by cutting the position and drawing to the length that needs, cut the sword and decide, move cloth mechanism and send the cloth to the sewing machine import, push down synchronous sewing machine and push down the cloth, the sewing machine of both sides is sewed in step, the end of a thread cuts the end of a thread between mechanism and will two cloth and cut, the finished product is accomplished thereupon, also consequently, the efficiency is improved, also make the product level and smooth and unified standard.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of the fixed-length cutting bilateral sewing machine of the utility model.
Fig. 2 is the utility model relates to a fixed length cuts cloth among bilateral sewing machine and leads mechanism and work platform's schematic structure.
Fig. 3 is a schematic structural diagram of a cloth pressing mechanism for fixed-length cutting in a bilateral sewing machine of the utility model.
Fig. 4 is a schematic structural view of a cloth spreading mechanism in the fixed-length cutting bilateral sewing equipment of the utility model.
Fig. 5 is a schematic structural view of a cloth moving mechanism in the fixed-length cutting bilateral sewing device of the utility model.
Fig. 6 is a schematic structural view of an adjusting mechanism and a pressing synchronous sewing mechanism in the fixed-length cutting bilateral sewing machine of the utility model.
In the figure: 1-cloth guide mechanism, 11-guide frame, 12-guide roller assembly, 13-guide working plane, 2-working platform, 21-working platform frame, 22-working platform surface, 23-electric control box, 3-cutting cloth pressing mechanism, 31-cloth pressing bracket, 32-cloth pressing toothed belt, 33-cloth pressing toothed belt height adjusting mechanism, 34-conveying crawler belt, 35-conveying bracket, 36-cutting support, 37-cutting tool bit, 38-crawler belt rotary motor, 4-cloth pulling mechanism, 41-cloth pulling support, 42-cloth pulling guide rail bracket, 43-cloth pulling crawler belt, 44-cloth pulling rotary motor, 45-cloth pulling assembly frame, 46-cloth pulling toothed belt, 5-cloth moving mechanism, 51-guide rod, 52-guide rod support, 53-step moving support, 54-step moving crawler, 55-step moving rotary motor, 56-step moving frame structure, 57-step moving press plate, 58-step moving press plate height adjusting mechanism, 6-frame structure, 61-frame base, 62-frame upright post, 63-yarn placing frame, 64-yarn broken line sensing device, 7-adjusting mechanism, 71-positioning component, 721-adjusting frame cross rod, 722-adjusting frame guide rod, 723-locking head, 8-pressing synchronous sewing mechanism, 81-pressing synchronous support, 82-pressing synchronous crawler, 83-pressing rotary motor, 84-pressing component support, 85-pressing plate and 9-sewing machine component.
Detailed Description
As shown in figure 1, the fixed-length cutting bilateral sewing machine of the utility model comprises a cloth guiding mechanism 1, a working platform 2 for installing the cloth guiding mechanism, a cutting cloth pressing mechanism 3 arranged on the working platform and matched with the cloth guiding mechanism, a cloth pulling mechanism 4 arranged on the working platform and matched with the cutting cloth pressing mechanism and moving along the advancing direction of the fabric, a cloth moving mechanism 5 arranged on the working platform and matched with the cloth pulling mechanism and vertical to the advancing direction of the cloth pulling mechanism, a frame structure 6 positioned on the side surface of the cloth moving mechanism and below the cloth moving mechanism, an adjusting mechanism 7 arranged on the frame structure and positioned below the cloth moving mechanism, a pressing synchronous sewing mechanism 8 arranged on the adjusting mechanism, a sewing machine component 9 arranged on the frame structure at the position of the adjusting mechanism, wherein the sewing machine components are arranged on the two side edges of the fabric to be sewn, the fabric to be sewn is passed through the sewing machine assembly. Through adopting above-mentioned structure, provide a fixed length and cut bilateral sewing machine, can use whole roll of cloth processing, length as required cuts to target in place, and the automatic sewing of sewing machine, the product of making levels and standardizes, can realize several equipment of concurrent operation alone, reduces artifical improvement operating efficiency and output, very big reduction the loss of cloth, also saved the manual work. This fixed length cuts bilateral sewing machine, put whole roll of cloth in the plastic basket, then the cloth head passes and leads positive mechanism, finally put and cut the position, the cloth pulling mechanism is by cutting the position and drawing to the length that needs, cut the sword and decide, move cloth mechanism and send the cloth to the sewing machine import, push down synchronous sewing machine and push down the cloth, the sewing machine of both sides is sewed in step, the end of a thread cuts the end of a thread between mechanism and will two cloth and cut, the finished product is accomplished thereupon, also consequently, the efficiency is improved, also make the product level and smooth and unified standard.
As shown in fig. 2, the cloth guide mechanism comprises a guide frame 11 installed on the feeding side of the working platform, a guide roller assembly 12 installed on the guide frame, and a guide working plane 13 installed on the guide frame and located right below the guide roller assembly, wherein the fabric passes through the guide working plane and the guide roller assembly, and the distance between the guide working plane and the guide roller assembly is equal to the thickness of the fabric to pass through; the guide frame is provided with a height adjusting mechanism for adjusting the guide roller assembly relative to the guide working plane, and the height adjusting mechanism is a conventional height adjusting device which is not shown in the figure. The working platform comprises a working platform frame 21, a working platform surface 22 arranged on the working platform frame, and an electric control box 23 arranged on the working platform frame and positioned below the working platform surface.
As shown in fig. 3, the cutting cloth pressing mechanism includes a cloth pressing assembly and a cutting assembly, the cloth pressing assembly includes two cloth pressing brackets 31 mounted on the working platform, a cloth pressing toothed belt 32 located on the two cloth pressing brackets, and a cloth pressing toothed belt height adjusting mechanism 33 mounted on the working platform and abutting against the top surface of the cloth pressing toothed belt, and the initial distance between the cloth pressing toothed belt and the working platform is equal to the thickness of the fabric to be passed through. The cutting assembly includes a conveyor track 34 mounted below the work platform, a conveyor support 35 for mounting the conveyor track, a cutting support 36 mounted on the conveyor track, a cutting head 37 mounted on the cutting support, and a track rotation motor 38 mounted on the conveyor support for driving the conveyor track down along the length of the conveyor support, the cutting head advancing in a direction perpendicular to the direction of fabric advancement.
As shown in fig. 4, the spreading mechanism includes a spreading support 41 mounted on the work platform, a spreading rail support 42 mounted on the spreading support and located below the spreading support, a spreading crawler 43 mounted on the spreading rail support, a spreading assembly mounted on the spreading crawler, and a spreading rotary motor 44 mounted on the spreading rail support and driving the spreading crawler to move along the fabric advancing direction. The granny rag subassembly is including installing granny rag subassembly frame 45 on the granny rag track, installing granny rag cingulum 46 on the granny rag subassembly frame, and granny rag cingulum initial condition uses with cutting the fitting of cloth pressing mechanism, and the initial distance between granny rag cingulum and the work platform equals the thickness that supplies to pass the fabric.
As shown in fig. 5, the cloth moving mechanism includes two guide rods 51 arranged in parallel, a guide rod support 52 located at the end of the two guide rods for fixedly mounting the guide rods on the working platform, a step moving bracket 53 mounted on the two guide rods and arranged perpendicular to the guide rods, a step moving crawler 54 mounted on the step moving bracket, a step moving rotary motor 55 mounted on the step moving bracket for driving the step moving crawler to move along the direction perpendicular to the guide rods, and a step moving assembly mounted on the step moving crawler. The step moving assembly comprises a step moving frame structure 56 and a step moving pressing plate 57 which are arranged in parallel with the guide rod, and a step moving pressing plate height adjusting mechanism 58 which is arranged on the step moving frame structure and connected with the step moving pressing plate.
As shown in fig. 1, the frame structure includes a frame base 61, a frame column 62 vertically arranged on the frame base, the adjusting mechanism and the sewing machine assembly are located on the frame base, a yarn placing rack 63 matched with the sewing machine assembly for use is arranged on the frame column, and a plurality of yarn coils are arranged on the yarn placing rack. A yarn breakage sensing device 64 is provided on the frame column between the yarn spool and the sewing machine assembly, and the yarn on the yarn spool passes through the yarn breakage sensing device.
As shown in fig. 6, the adjusting mechanism includes an adjusting frame 71 and two sets of positioning components disposed on the adjusting frame, the positioning components are used in cooperation with the sewing machine components at corresponding positions, and the sewing machine needles on the sewing machine components at corresponding positions are located right above the corresponding positioning components. The frame structure comprises two parallel adjusting frame cross bars 721 and adjusting frame guide rods 722 which are perpendicular to the adjusting frame cross bars and parallel to each other, the positioning assembly is sleeved on the adjusting frame guide rods, and locking heads 723 which tightly hold or loosen the adjusting frame guide rods are arranged on the positioning assembly. The downward-pressing synchronous sewing mechanism comprises a downward-pressing synchronous support 81 arranged on the adjusting mechanism, a downward-pressing synchronous crawler 82 arranged on the downward-pressing synchronous support, a downward-pressing component arranged on the downward-pressing synchronous crawler, and a downward-pressing rotary motor 83 arranged on the downward-pressing synchronous support and used for driving the downward-pressing synchronous crawler to move, wherein the downward-pressing component comprises a downward-pressing component support 84 arranged on the downward-pressing synchronous crawler and a downward-pressing plate 85 arranged on the downward-pressing component support and used for pressing down a fabric to be sewn.
It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and the utility model only describe the principle of the present invention without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a fixed length cuts bilateral sewing machine which characterized in that: the fixed-length cutting bilateral sewing equipment sequentially comprises a cloth guide mechanism, a working platform for installing the cloth guide mechanism, a cutting cloth pressing mechanism arranged on the working platform and matched with the cloth guide mechanism, a cloth pulling mechanism arranged on the working platform and matched with the cutting cloth pressing mechanism and moving along the advancing direction of the fabric, a cloth moving mechanism arranged on the working platform and matched with the cloth pulling mechanism and vertical to the advancing direction of the cloth pulling mechanism, a frame structure positioned on the side surface and below the cloth moving mechanism, an adjusting mechanism arranged on the frame structure and positioned below the cloth moving mechanism, a pressing synchronous sewing mechanism arranged on the adjusting mechanism, a sewing machine assembly arranged on the frame structure at the position of the adjusting mechanism, and the sewing machine assembly is arranged on two side edges of the fabric to be sewn, the fabric to be sewn is passed through the sewing machine assembly.
2. A cut-to-length double-sided sewing machine as defined in claim 1, wherein: the cloth guide mechanism comprises a guide frame arranged on the feeding side of a working platform, a guide roller assembly arranged on the guide frame, and a guide working plane arranged on the guide frame and positioned right below the guide roller assembly, wherein a fabric passes through the guide working plane and the guide roller assembly, and the distance between the guide working plane and the guide roller assembly is equal to the thickness of the fabric; and the guide frame is provided with a height adjusting mechanism for adjusting the guide roller assembly relative to the guide working plane.
3. A cut-to-length double-sided sewing machine as defined in claim 1, wherein: the working platform comprises a working platform frame, a working table surface arranged on the working platform frame and an electrical control box arranged on the working platform frame and positioned below the working table surface.
4. A cut-to-length double sided sewing machine as claimed in claim 1 wherein: the cutting and cloth pressing mechanism comprises a cloth pressing component and a cutting component, the cloth pressing component comprises two cloth pressing supports arranged on the working platform, cloth pressing toothed belts positioned on the two cloth pressing supports, and a cloth pressing toothed belt height adjusting mechanism arranged on the working platform and abutted against the top surfaces of the cloth pressing toothed belts, and the initial distance between the cloth pressing toothed belts and the working platform is equal to the thickness of the fabric to be penetrated; the cutting assembly comprises a conveying crawler mounted below the working platform, a conveying support for mounting the conveying crawler, a cutting support mounted on the conveying crawler, a cutting tool bit mounted on the cutting support, and a crawler rotary motor mounted on the conveying support and used for driving the conveying crawler to move down along the length of the conveying support, wherein the advancing direction of the cutting tool bit is perpendicular to the advancing direction of the fabric.
5. A cut-to-length double sided sewing machine as claimed in claim 1 wherein: the cloth spreading mechanism comprises a cloth spreading support arranged on a working platform, a cloth spreading guide rail support arranged on the cloth spreading support and positioned below the cloth spreading support, a cloth spreading crawler arranged on the cloth spreading guide rail support, a cloth spreading assembly arranged on the cloth spreading crawler, and a cloth spreading rotary motor arranged on the cloth spreading guide rail support and used for driving the cloth spreading crawler to move along the fabric advancing direction; the granny rag subassembly is including installing granny rag subassembly frame on the granny rag track, installing granny rag cingulum on the granny rag subassembly frame, granny rag cingulum initial condition with cut the cooperation of compress mechanism and use, the initial distance between granny rag cingulum and the work platform equals to supply to pass the thickness of fabric.
6. A cut-to-length double-sided sewing machine as defined in claim 1, wherein: the cloth moving mechanism comprises two guide rods arranged in parallel, a guide rod support which is positioned at the end parts of the two guide rods and is used for fixedly installing the guide rods on the working platform, a step moving bracket which is arranged on the two guide rods and is vertically arranged on the guide rods, a step moving crawler belt which is arranged on the step moving bracket, a step moving rotary motor which is arranged on the step moving bracket and drives the step moving crawler belt to move along the vertical direction of the guide rods, and a step moving component which is arranged on the step moving crawler belt; the step moving assembly comprises a step moving frame structure and a step moving pressing plate which are arranged in parallel with the guide rod, and a step moving pressing plate height adjusting mechanism which is arranged on the step moving frame structure and connected with the step moving pressing plate.
7. A cut-to-length double sided sewing machine as claimed in claim 1 wherein: the frame structure comprises a frame base and a frame stand column vertically arranged on the frame base, the adjusting mechanism and the sewing machine assembly are located on the frame base, a yarn placing frame matched with the sewing machine assembly is arranged on the frame stand column, and a plurality of yarn coils are arranged on the yarn placing frame.
8. A cut to length double sided sewing machine as claimed in claim 7 wherein: the frame stand is provided with a yarn breakage sensing device positioned between a yarn coil and the sewing machine assembly, and yarns on the yarn coil pass through the yarn breakage sensing device.
9. A cut-to-length double-sided sewing machine as defined in claim 1, wherein: the adjusting mechanism comprises an adjusting frame and two groups of positioning components arranged on the adjusting frame, the positioning components are matched with the sewing machine components at corresponding positions for use, and sewing machine needles on the sewing machine components at the corresponding positions are positioned right above the positioning components; the frame structure comprises two parallel adjusting frame cross rods and adjusting frame guide rods which are perpendicular to the adjusting frame cross rods and parallel to each other, a positioning assembly is sleeved on the adjusting frame guide rods, and locking heads which tightly hold or loosen the adjusting frame guide rods are arranged on the positioning assembly.
10. A cut-to-length double sided sewing machine as claimed in claim 1 wherein: the synchronous sewing mechanism of pushing down is including installing the synchronous support of pushing down on adjustment mechanism, installing push down the synchronous track on the synchronous support, install push down the subassembly, install on pushing down the synchronous support drive push down the synchronous track motion push down the rotary motor, push down the subassembly including installing push down the subassembly support on pushing down the synchronous track, install be used for pushing down the holding down plate of waiting to sew up the fabric on the subassembly support of pushing down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220061748.2U CN217324532U (en) | 2022-01-11 | 2022-01-11 | Fixed-length cutting bilateral sewing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220061748.2U CN217324532U (en) | 2022-01-11 | 2022-01-11 | Fixed-length cutting bilateral sewing equipment |
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| Publication Number | Publication Date |
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| CN217324532U true CN217324532U (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220061748.2U Active CN217324532U (en) | 2022-01-11 | 2022-01-11 | Fixed-length cutting bilateral sewing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021270A (en) * | 2023-02-15 | 2023-04-28 | 苏州华维乐自动化科技有限公司 | Automatic door curtain feeding, cutting and screwing equipment |
-
2022
- 2022-01-11 CN CN202220061748.2U patent/CN217324532U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116021270A (en) * | 2023-02-15 | 2023-04-28 | 苏州华维乐自动化科技有限公司 | Automatic door curtain feeding, cutting and screwing equipment |
| CN116021270B (en) * | 2023-02-15 | 2023-06-13 | 苏州华维乐自动化科技有限公司 | Automatic door curtain feeding, cutting and screwing equipment |
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