Colored lamp fabric couplet production equipment and method

Abstract

The invention relates to the technical field of couplet production, in particular to colored lamp fabric couplet production equipment and method. Technical problems; manual colored lamp sewing is low in efficiency, colored lamps are prone to dislocation, and colored lamp lines are damaged. According to the technical scheme, the colored lamp fabric couplet production equipment comprises a support and a bearing plate; the support is connected with a bearing plate used for placing oxford fabric spring festival scrolls. Through reasonable design, the sewing machine sews Oxford fabric spring festival couplets and colored lamp strips, machinery replaces manual work, production efficiency is improved, meanwhile, the labor intensity of workers is relieved, the colored lamp strips are combed through a handle, the situation that the colored lamp strips are curled after being cut off, follow-up sewing operation is affected, and the production efficiency is improved is avoided. The needle pierces the other end of the colored lamp strip, and then the handle is moved towards the direction of the connecting part, so that the straightened colored lamp strip is tightened, and the situation that the straightened colored lamp strip is reset and curled, and sewing of a follow-up sewing machine is affected is avoided.

Description

Technical Field

[0001] This invention relates to the field of couplet production technology, and in particular to a production equipment and method for decorative fabric couplets. Background Technology

[0002] Couplets are an indispensable item for the Chinese New Year. Nowadays, there are many different kinds of couplets with various styles. However, if the existing paper couplets are exposed to the sun or rain for a long time, they will fade or become rotten from being soaked in water.

[0003] Oxford cloth is a thick fabric with a certain three-dimensional feel. It is not easy to wrinkle, and it will not deform or snag even if rubbed or pulled. It is smooth and durable. Using Oxford cloth to make Spring Festival couplets is different from existing traditional Spring Festival couplets. Oxford cloth Spring Festival couplets are more durable.

[0004] In order to enhance the aesthetic appeal of the Oxford cloth couplets at night, colored lights are sewn onto the sides of the couplets. However, sewing these lights is usually done manually, using a sewing machine to sew the manually aligned lights onto the Oxford cloth couplets. This manual sewing method is inefficient and can easily lead to misalignment of the lights, causing damage to the light circuitry. Summary of the Invention

[0005] To overcome the shortcomings of manual sewing of colored lanterns, such as low efficiency and the tendency for lanterns to be misaligned and their circuits to be damaged, this invention provides a production equipment and method for colored lantern fabric couplets.

[0006] Technical Solution: A production equipment for decorative fabric couplets, comprising a support frame and a support plate; the support frame is connected to the support plate for placing Oxford cloth couplets; the support plate has several threading holes; it also includes a limiting plate, a sewing machine, a first connecting plate, a first electric push rod annular slide rail, a translation component, and a lifting component; the support frame is connected to the translation component for driving the support plate to move horizontally; the support frame is connected to the lifting component; the lifting component is connected to the limiting plate; the lifting component is used to drive the limiting plate to move up and down; the limiting plate has a connecting part, a first through groove, and a sliding groove; a first electric push rod is fixedly connected to the support frame; the output end of the first electric push rod is fixedly connected to the first connecting plate; a sewing machine for sewing is slidably connected to the first connecting plate; an annular slide rail is fixedly connected to the first connecting plate; a slider is provided on the annular slide rail, and the slider is fixedly connected to the sewing machine.

[0007] In addition, it is particularly preferred that it also includes a handle; a handle for straightening the colored light strip is slidably connected to the limiting plate; the handle is movably connected to the slide groove via a locking block; the slide groove is annular; a second through groove is provided on the lower side of the handle.

[0008] Furthermore, it is particularly preferred that a ball bearing is provided on the locking block on the lower side of the handle.

[0009] Furthermore, preferably, it also includes a first fixing plate, a second connecting plate, a fixing post, a first connecting rod, protrusions, and a first elastic element; a first fixing plate for fixing the colored light strip is rotatably connected to the limiting plate; a second connecting plate is slidably connected inside the first fixing plate; a first connecting rod is rotatably connected to the second connecting plate, the upper end of the first connecting rod passing through the first fixing plate, and the first connecting rod is rotatably connected to the first fixing plate; a fixing post is fixedly connected to the second connecting plate; a plurality of first elastic elements are fixedly connected between the second connecting plate and the first fixing plate; and a plurality of protrusions are fixedly connected to the first connecting rod.

[0010] Furthermore, it is particularly preferred that the lower side of the fixing post is conical.

[0011] Furthermore, it is particularly preferred that a friction block is provided on the upper side of the first connecting rod.

[0012] Furthermore, it is particularly preferred that the device also includes a second fixing plate; a plurality of second fixing plates for fixing the colored light strip are connected to the limiting plate via an electric rotating shaft; all the second fixing plates are distributed at equal intervals along the first through groove.

[0013] Furthermore, it is particularly preferred that the device also includes a needle, a second connecting rod, and a second elastic element; the second connecting rod is disposed inside the handle; the second elastic element is disposed inside the handle; the lower end of the second elastic element is fixedly connected to the handle; the upper end of the second elastic element is fixedly connected to the second connecting rod; and a needle for limiting the colored light strip is fixedly connected to the lower side of the second connecting rod.

[0014] Furthermore, it is particularly preferred that the device also includes a cutter and a second electric push rod; a second electric push rod is fixedly connected to the left corner of the limiting plate; a cutter is fixedly connected to the output end of each second electric push rod; the end of the cutter away from the second electric push rod is V-shaped.

[0015] The following are the specific steps for using a production equipment for decorative lanterns and fabric couplets.

[0016] Step 1: Lay the Oxford cloth couplets in the center of the support plate, then move the support plate backward to directly under the limiting plate using the first electric slide rail, and move the limiting plate downward using the second electric slide rail, so that the limiting plate and the support plate together fix the Oxford cloth couplets.

[0017] Step 2: The worker passes one end of the colored light strip through the second through groove, so that the end of the colored light strip passing through the second through groove contacts the connecting part;

[0018] Step 3: The worker rotates the first fixing plate clockwise so that the side of the first fixing plate away from the rotating shaft enters the first through groove. Then, the worker presses down on the first connecting rod so that the fixing post inserts downward into the cloth strip on the colored light strip, thus fixing the end of the colored light strip that passes through the second through groove.

[0019] Step 4: Then, the workers cut the colored light strips to the appropriate lengths, making the length of the colored light strips 5-10cm longer than the total circumference of the Oxford cloth couplets, and place the cut colored light strips in the first channel.

[0020] Step 5: Manually push the handle to slide counterclockwise along the slide groove to comb the colored light strip placed in the first through groove; Step 6: Drive the first connecting plate downward by the first electric push rod, and then drive the sewing machine to move by the slider on the circular slide rail, so that the sewing machine passes through the thread hole to sew the colored light strip.

[0021] The present invention has the following advantages: Through reasonable design, the present invention enables sewing machines to sew Oxford cloth Spring Festival couplets and colored light strips, realizing the replacement of manual labor with machinery, which helps to improve production efficiency and reduce the intensity of manual labor.

[0022] By smoothing the colored LED strip with a handle, you can prevent it from curling up after being cut, which would affect subsequent sewing operations.

[0023] By inserting a needle into the other end of the colored light strip, and then moving the handle towards the connecting part, the handle makes the straightened colored light strip taut, thereby preventing the straightened colored light strip from curling back and affecting the subsequent sewing by the sewing machine;

[0024] The second fixing plate secures the taut colored light strip, preventing it from lifting up in parts after being tightened by the handle, which would cause the sewn colored light strip to lift up on the Oxford cloth couplets during the sewing process. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the lantern and fabric couplet production equipment of the present invention;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure of the support plate of the present invention;

[0027] Figure 3 This is a three-dimensional structural diagram of the combination of the limiting plate and the handle of the present invention;

[0028] Figure 4 This is a cross-sectional view of the handle of the present invention;

[0029] Figure 5 This is a three-dimensional structural diagram of the first part of the limiting plate of the present invention;

[0030] Figure 6 This is a schematic diagram of the three-dimensional structure of the combination of the limiting plate and the second fixing plate of the present invention;

[0031] Figure 7 For the present invention Figure 6 Enlarged view of area A in the image;

[0032] Figure 8 Exploded view of the support plate, Oxford cloth couplets, and colored light strip of the present invention;

[0033] Figure 9 This is a three-dimensional structural diagram of the combination of the annular slide rail and the sewing machine of the present invention;

[0034] Figure 10 This is a schematic diagram of a second three-dimensional structure of the limiting plate of the present invention;

[0035] Figure 11 For the present invention Figure 10 Enlarged view of area B in the image;

[0036] Figure 12 This is a three-dimensional structural diagram of the combination of the cutter and the second electric push rod of the present invention.

[0037] The meanings of the reference numerals in the figure are as follows: 1-Bracket, 2-Support plate, 2001-Threading hole, 3-Limiting plate, 3001-Connecting part, 3002-First through groove, 3003-Slide groove, 4-Handle, 4001-Second through groove, 5-First fixing plate, 6-Sewing machine, 7-Oxford cloth Spring Festival couplet, 8-Colored light strip, 101-First electric slide rail, 102-Second electric slide rail, 103-First connecting plate, 104-First electric push rod, 105-Circular slide rail, 201-Second fixing plate, 301-Second connecting plate, 302-Fixing column, 303-First connecting rod, 304-Protrusion, 305-First elastic element, 401-Needle punch, 402-Second connecting rod, 403-Second elastic element, 501-Cutter, 502-Second electric push rod. Detailed Implementation

[0038] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0039] Example 1

[0040] like Figures 1-9 As shown, a fabric lantern couplet production equipment includes a support frame 1 and a support plate 2; the support frame 1 is connected to the support plate 2; the support plate 2 has a plurality of thread holes 2001, which are used by the sewing machine 6 to sew the colored light strip 8 by passing the needle through the thread holes 2001 when the sewing machine 6 is working.

[0041] It also includes a limiting plate 3, a sewing machine 6, a first connecting plate 103, a first electric push rod 104, an annular slide rail 105, a translation component, and a lifting component; the translation component is connected to the bracket 1; the lifting component is connected to the bracket 1; the limiting plate 3 is connected to the lifting component; the lifting component is used to drive the limiting plate 3 to move up and down; the limiting plate 3 is provided with a connecting part 3001, a first through groove 3002, and a slide groove 3003; the first electric push rod 104 is fixedly connected to the bracket 1; the output end of the first electric push rod 104 is fixedly connected to the first connecting plate 103; the sewing machine 6 is slidably connected to the first connecting plate 103; the annular slide rail 105 is fixedly connected to the first connecting plate 103; a slider is provided on the annular slide rail 105, and the slider is fixedly connected to the sewing machine 6.

[0042] The translation component includes a first electric slide rail 101; two left-right symmetrical first electric slide rails 101 are bolted to the bracket 1; each first electric slide rail 101 is slidably connected to a slider; the two sliders are fixedly connected to the support plate 2.

[0043] The lifting assembly includes a second electric slide rail 102; two left-right symmetrical second electric slide rails 102 are bolted to the bracket 1; each second electric slide rail 102 is slidably connected to a slider; the two sliders are fixedly connected to the limiting plate 3.

[0044] It also includes a handle 4; the handle 4 is slidably connected to the limiting plate 3; the handle 4 is movably connected to the slide groove 3003 through a locking block; the slide groove 3003 is annular; a second through groove 4001 is provided on the lower side of the handle 4.

[0045] A ball bearing is provided on the locking block on the lower side of the handle 4 to reduce friction and facilitate the sliding of the handle 4 along the slide groove 3003.

[0046] It also includes a first fixing plate 5, a second connecting plate 301, a fixing post 302, a first connecting rod 303, a protrusion 304, and a first elastic element 305; the first fixing plate 5 is rotatably connected to the right side of the limiting plate 3; the second connecting plate 301 is slidably connected inside the first fixing plate 5; the first connecting rod 303 is rotatably connected to the second connecting plate 301, the upper end of the first connecting rod 303 passes through the first fixing plate 5, and the first connecting rod 303 is rotatably connected to the first fixing plate 5; the fixing post 302 is fixedly connected to the second connecting plate 301; several first elastic elements 305, which are springs, are fixedly connected between the second connecting plate 301 and the first fixing plate 5; two symmetrical protrusions 304 are fixedly connected to the first connecting rod 303.

[0047] The lower side of the fixing post 302 is cone-shaped, which makes it easy for the fixing post 302 to be inserted into the cloth strip on the colored light strip 8.

[0048] A friction block is provided on the upper side of the first connecting rod 303 to increase the contact area and facilitate manual operation.

[0049] The following refers to a type of equipment for producing decorative lanterns and fabric couplets as "equipment";

[0050] The colored light used in this invention is a colored light strip 8, and a cloth strip is provided on the inner side of the colored light strip 8, as shown in the figure. The part of the colored light strip 8 that contacts the fixing post 302 is the cloth strip.

[0051] When producing colored lanterns and couplets, workers need to align the sides of the Oxford cloth couplets 7 with the strips of cloth on the colored light strips 8, and then sew the colored light strips 8 together using a sewing machine 6. During this process, the workers' operation can easily cause the colored light strips 8 to become misaligned, which can damage the lines of the colored light strips 8 by the sewing machine 6. At the same time, manual sewing is inefficient.

[0052] Therefore, in operation, workers stand at the front and rear of the equipment. The worker at the front lays the Oxford cloth couplet 7 on the center of the support plate 2, with the back of the couplet 7 facing upwards. The upper side of the Oxford cloth couplet 7 is parallel to the outer left edge of the first through groove 3002, and the lower side is parallel to the left side of the first fixing plate 5. Then, the first electric slide rail 101 moves the support plate 2 backwards to directly below the limiting plate 3. The second electric slide rail 102 then moves the limiting plate 3 downwards, so that the limiting plate 3 and the support plate 2 together fix the Oxford cloth couplet 7. Finally, the worker passes one end of the colored light strip 8 through the second through groove 4001, and... One end of the colored light strip 8 passing through the second through groove 4001 contacts the connecting part 3001. Taking the reference point from left to right, the worker rotates the first fixing plate 5 clockwise so that the side of the first fixing plate 5 away from the rotation axis enters the first through groove 3002. Then, the worker presses down on the first connecting rod 303, and the first elastic element 305 is stretched. The first connecting rod 303 drives the fixing post 302 to insert downward into the strip of cloth on the colored light strip 8. Then, the first connecting rod 303 is rotated so that the protrusion 304 is stuck in the inner wall of the first fixing plate 5, which restricts the first connecting rod 303, thereby fixing the end of the colored light strip 8 passing through the second through groove 4001.

[0053] Then, workers cut the colored light strip 8 to the appropriate length, making the length of the colored light strip 8 5-10m longer than the total circumference of the Oxford cloth couplets 7. The cut colored light strip 8 is then placed in the first channel 3002. At this point, using a top-down view as a reference point, the handle 4 is manually pushed to slide counterclockwise along the slide 3003 to comb the colored light strip 8 placed in the first channel 3002, preventing the colored light strip 8 from curling after cutting, which would affect subsequent sewing operations. Initially, the handle 4 is located at the rear right side of the first fixing plate 5. After manually pushing the handle 4 to slide counterclockwise along the slide 3003 to comb the colored light strip 8, the handle 4 is now located at the front right side of the first fixing plate 5. At this time, the right side of the handle 4 is close to the couplet. The connecting part 3001, on the left side away from the right side of the Oxford cloth Spring Festival couplet 7, then the first electric push rod 104 drives the first connecting plate 103 to move downward, and then the slider on the circular slide rail 105 drives the sewing machine 6 to move, so that the sewing machine 6 passes through the thread hole 2001 to sew the colored light strip 8. At this time, with the view from top to bottom as the reference, when the sewing machine 6 is working, the sewing machine 6 rotates counterclockwise along the circular slide rail 105. During this process, the starting position of the sewing machine 6 is located on the left side of the first fixed plate 5. When the sewing machine 6 rotates counterclockwise along the circular slide rail 105 to the same position as the initial position of the sewing machine 6, the sewing ends. Then the first electric push rod 104 drives the first connecting plate 103 and other parts to move upward and reset, and the sewing machine 6 is reset.

[0054] Then, the worker rotates the first connecting rod 303 to disengage the protrusion 304 from the inner side of the first fixing plate 5. The elasticity of the first elastic element 305 causes the first connecting rod 303 and other parts to move upwards, retracting the fixing post 302 into the inner side of the first fixing plate 5. Using a left-to-right viewpoint as a reference point, the worker rotates the first fixing plate 5 counterclockwise, moving it away from the first through groove 3002. Then, the worker pushes the handle 4 to continue sliding along the groove 3003 on the connecting part 3001, allowing the colored light strip 8 to... The other end is completely disengaged from the second through slot 4001, and then the limit plate 3 is moved upward and reset by the second electric slide rail 102. Then the support plate 2 and the Oxford cloth couplet 7 are moved forward to the state shown in the figure by the first electric slide rail 101. Then the worker cuts off the strip of cloth on the colored light strip 8 on the right front part of the Oxford cloth couplet 7 that exceeds the length of the Oxford cloth couplet 7, and cuts off the strip of cloth on the colored light strip 8 on the right rear part of the Oxford cloth couplet 7. Then the battery box is installed on the colored light strip 8 on the right rear part of the Oxford cloth couplet 7.

[0055] In this way, there is no need to sew the colored light strips 8 and the Oxford cloth couplets 7 manually, which helps to improve production efficiency and reduce the intensity of manual labor.

[0056] Example 2

[0057] Based on Example 1, such as Figures 3-6As shown, it also includes a second fixing plate 201; several second fixing plates 201 are connected to the limiting plate 3 via an electric rotating shaft; all the second fixing plates 201 are distributed at equal intervals along the first through groove 3002.

[0058] It also includes a needle 401, a second connecting rod 402, and a second elastic element 403; the handle 4 is provided with the second connecting rod 402; the handle 4 is provided with the second elastic element 403, which is a spring; the lower end of the second elastic element 403 is fixedly connected to the handle 4; the upper end of the second elastic element 403 is fixedly connected to the second connecting rod 402; the needle 401 is fixedly connected to the lower side of the second connecting rod 402.

[0059] In this invention, after the colored light strip 8 is straightened by the handle 4, in order to prevent the straightened colored light strip 8 from resetting and curling, when the handle 4 is moved to the front right side of the first fixing plate 5, the worker first presses the second connecting rod 402. At this time, the second connecting rod 402 drives the needle 401 to pierce into the other end of the colored light strip 8, fixing the other end of the colored light strip 8 to the handle 4. Then, the handle 4 is moved towards the connecting part 3001. At this time, the handle 4 makes the straightened colored light strip 8 taut, thereby preventing the straightened colored light strip 8 from resetting and curling, which would affect the subsequent sewing by the sewing machine 6.

[0060] However, considering that when the colored light strip 8 is tightened, there is a problem that some parts of the colored light strip 8 may curl up towards the inner edge of the first through groove 3002, the second fixing plate 201 is manually operated from the left side of the first fixing plate 5 during the process of straightening and tightening the colored light strip 8 by the handle 4. After the handle 4 has completely passed the corresponding second fixing plate 201, the electric rotating shaft drives the corresponding second fixing plate 201 to flip downward, fixing the colored light strip 8 to the Oxford cloth Spring Festival couplet 7. This avoids the colored light strip 8 curling up in some parts after being tightened by the handle 4, which would cause the sewn colored light strip 8 to curl up on the Oxford cloth Spring Festival couplet 7 during the sewing process.

[0061] Example 3

[0062] Based on Examples 1 and 2, such as Figures 10-12 As shown, it also includes a cutter 501 and a second electric push rod 502; a second electric push rod 502 is fixedly connected to the left corner of the limiting plate 3; a cutter 501 is fixedly connected to the output end of each second electric push rod 502; the end of the cutter 501 away from the second electric push rod 502 is set in a V shape to facilitate cutting the colored light strip 8 cloth strip.

[0063] The following are the specific steps for using a production equipment for decorative lanterns and fabric couplets.

[0064] Step 1: Lay the Oxford cloth Spring Festival couplet 7 in the center of the support plate 2, and then move the support plate 2 backward to the bottom of the limiting plate 3 through the first electric slide rail 101. Move the limiting plate 3 downward through the second electric slide rail 102, so that the limiting plate 3 and the support plate 2 together fix the Oxford cloth Spring Festival couplet 7.

[0065] Step 2: The worker passes one end of the colored light strip 8 through the second through groove 4001, so that the end of the colored light strip 8 passing through the second through groove 4001 contacts the connecting part 3001;

[0066] Step 3: The worker rotates the first fixing plate 5 clockwise so that the side of the first fixing plate 5 away from the rotating shaft enters the first through groove 3002. Then, the worker presses down on the first connecting rod 303 so that the fixing post 302 inserts downward into the cloth strip on the colored light strip 8, and fixes the end of the colored light strip 8 that passes through the second through groove 4001.

[0067] Step 4: Then, the workers cut the colored light strip 8 to the appropriate length, so that the length of the colored light strip 8 is 5-10cm longer than the total circumference of the Oxford cloth Spring Festival couplets 7, and place the cut colored light strip 8 in the first through groove 3002;

[0068] Step 5: Manually push the handle 4 to slide counterclockwise along the slide groove 3003 to comb the colored light strip 8 placed in the first through groove 3002;

[0069] Step 6: The first electric push rod 104 drives the first connecting plate 103 to move downward, and then the slider on the annular slide rail 105 drives the sewing machine 6 to move, so that the sewing machine 6 passes through the thread hole 2001 to sew the colored light strip 8.

[0070] When the colored light strip 8 is taut and fixed to the Oxford cloth couplet 7 by the second fixing plate 201, because the first through groove 3002 is curved, the fabric strips on the colored light strip 8 at the corner of the first through groove 3002 will accumulate during placement. This will cause the Oxford cloth couplet 7 to not adhere to the wall at this point after sewing, resulting in a bulge on the front of the Oxford cloth couplet 7, affecting its appearance. Therefore, after the handle 4 straightens and tauts the colored light strip 8... The second electric push rod 502 drives the cutter 501 to extend outward and cut the strip of fabric on the colored light strip 8 located at the corner of the first through groove 3002, so that the strip of fabric can be unfolded or overlapped to avoid wrinkles. At this time, the colored light strip 8 is fixed by the second fixing plate 201. There are second fixing plates 201 on both sides of the corner, which reduces the deformation of the colored light strip 8 strip of fabric caused by the force during the cutting process of the cutter 501, making it easier for the cutter 501 to cut the colored light strip 8 strip of fabric.

[0071] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A production equipment for decorative fabric couplets, comprising a support (1) and a support plate (2); the support (1) is connected to the support plate (2) for placing Oxford cloth couplets (7); the support plate (2) is provided with a plurality of threading holes (2001); characterized in that: It also includes a limiting plate (3), a sewing machine (6), a first connecting plate (103), a first electric push rod (104), a circular slide rail (105), a translation component, and a lifting component; a translation component for driving the support plate (2) to translate is connected to the bracket (1); a lifting component is connected to the bracket (1); a limiting plate (3) is connected to the lifting component; the lifting component is used to drive the limiting plate (3) to move up and down; a connecting part (300) is provided on the limiting plate (3). 1) A first through groove (3002) and a slide groove (3003); a first electric push rod (104) is fixedly connected to the bracket (1); a first connecting plate (103) is fixedly connected to the output end of the first electric push rod (104); a sewing machine (6) for sewing is slidably connected to the first connecting plate (103); an annular slide rail (105) is fixedly connected to the first connecting plate (103); a slider is provided on the annular slide rail (105), and the slider is fixedly connected to the sewing machine (6).

2. The lantern and fabric couplet production equipment according to claim 1, characterized in that: It also includes a handle (4); a handle (4) for straightening the colored light strip (8) is slidably connected on the limiting plate (3); the handle (4) is movably connected to the slide groove (3003) through a locking block; the slide groove (3003) is annular; a second through groove (4001) is provided on the lower side of the handle (4).

3. The lantern and fabric couplet production equipment according to claim 2, characterized in that: A ball bearing is provided on the locking block on the lower side of the handle (4).

4. The lantern and fabric couplet production equipment according to claim 2, characterized in that: It also includes a first fixing plate (5), a second connecting plate (301), a fixing post (302), a first connecting rod (303), a protrusion (304), and a first elastic element (305); the first fixing plate (5) for fixing the colored light strip (8) is rotatably connected to the limiting plate (3); the second connecting plate (301) is slidably connected inside the first fixing plate (5); the first connecting rod (303) is rotatably connected to the second connecting plate (301), the upper end of the first connecting rod (303) passes through the first fixing plate (5), and the first connecting rod (303) is rotatably connected to the first fixing plate (5); the fixing post (302) is fixedly connected to the second connecting plate (301); a number of first elastic elements (305) are fixedly connected between the second connecting plate (301) and the first fixing plate (5); a number of protrusions (304) are fixedly connected to the first connecting rod (303).

5. The lantern and fabric couplet production equipment according to claim 4, characterized in that: The lower side of the fixed column (302) is cone-shaped.

6. The lantern and fabric couplet production equipment according to claim 4, characterized in that: A friction block is provided on the upper side of the first connecting rod (303).

7. A production equipment for colored lantern fabric couplets according to any one of claims 1-6, characterized in that: It also includes a second fixing plate (201); the limiting plate (3) is connected by an electric rotating shaft to several second fixing plates (201) for fixing the colored light strip (8); all the second fixing plates (201) are distributed at equal intervals along the first through groove (3002).

8. The lantern and fabric couplet production equipment according to claim 7, characterized in that: It also includes a needle (401), a second connecting rod (402), and a second elastic element (403); the handle (4) is provided with a second connecting rod (402); the handle (4) is provided with a second elastic element (403); the lower end of the second elastic element (403) is fixedly connected to the handle (4); the upper end of the second elastic element (403) is fixedly connected to the second connecting rod (402); the lower side of the second connecting rod (402) is fixedly connected with a needle (401) for limiting the colored light strip (8).

9. The lantern and fabric couplet production equipment according to claim 8, characterized in that: It also includes a cutter (501) and a second electric push rod (502); a second electric push rod (502) is fixedly connected to the left corner of the limiting plate (3); a cutter (501) is fixedly connected to the output end of each second electric push rod (502); the end of the cutter (501) away from the second electric push rod (502) is set in a V shape.

10. A method of using a production equipment for colored lantern fabric couplets, characterized in that: The method of use employs the lantern and fabric couplet production equipment described in claim 9, and the specific steps are as follows; Step 1: Lay the Oxford cloth Spring Festival couplet (7) in the center of the support plate (2), and then move the support plate (2) backward to the bottom of the limiting plate (3) by the first electric slide rail (101), and move the limiting plate (3) downward by the second electric slide rail (102) so that the limiting plate (3) and the support plate (2) together fix the Oxford cloth Spring Festival couplet (7); Step 2: The worker passes one end of the colored light strip (8) through the second through groove (4001) so that the end of the colored light strip (8) passing through the second through groove (4001) contacts the connecting part (3001); Step 3: The worker rotates the first fixing plate (5) clockwise so that the side of the first fixing plate (5) away from the rotating shaft enters the first through groove (3002), and then presses down the first connecting rod (303) so that the fixing post (302) inserts downward into the cloth strip on the colored light strip (8) to fix the end of the colored light strip (8) that passes through the second through groove (4001); Step 4: Then, the workers cut the colored light strip (8) to the appropriate length so that the length of the colored light strip (8) is 5-10cm longer than the total circumference of the Oxford cloth Spring Festival couplets (7), and place the cut colored light strip (8) in the first through groove (3002); Step 5: Manually push the handle (4) to slide counterclockwise along the slide groove (3003) to comb the colored light strip (8) placed in the first through groove (3002); Step 6: Drive the first connecting plate (103) downward through the first electric push rod (104), and then drive the sewing machine (6) to move through the slider on the circular slide rail (105) so that the sewing machine (6) passes through the thread hole (2001) to sew the colored light strip (8).

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