Electric blanket processing conveying device

Abstract

The application relates to the technical field of electric blanket production, and discloses a conveying device for electric blanket processing, which comprises transmission rollers, the transmission rollers are provided with three, transmission belts are arranged on the outer sides of the three transmission rollers; a conveying assembly is equidistantly arranged on the outer sides of the transmission belts; wherein the conveying assembly comprises a first mounting plate, a side plate is fixedly arranged on the top of the first mounting plate, a first limiting plate is rotationally arranged on the inner side of the first mounting plate, and a second limiting plate is rotationally arranged on the inner side of the side plate. The conveying device for electric blanket processing can effectively solve the problem that, in the prior art, the folded electric blanket needs to be taken out from the bottom of the clamping block during conveying, the electric blanket cannot be conveniently taken out and bagged, and the operation is relatively complicated when the electric blanket is folded and packaged.

Description

Technical Field

[0001] This invention relates to the field of electric blanket production technology, and more specifically to a conveying device for processing electric blankets. Background Technology

[0002] Electric blankets, also known as electric mattresses, have special heating elements (such as nickel-chromium alloy wires or copper wires) embedded in the blanket body in a serpentine or spiral shape. When electricity is applied, they generate heat through resistance to achieve warmth. During the production process of electric blankets, the complete electric blankets need to be folded and packaged. This process requires the use of a conveyor device to transport the electric blankets.

[0003] In related technologies, to prevent folded electric blankets from unraveling during transport, for example, patent CN221679807U provides a transport device for electric blanket processing. This device pulls a rectangular ring upwards, which in turn moves a clamping block via a vertical block and stretches a spring. The electric blanket is then placed under the clamping block. The rectangular ring is released, and the spring pulls it downwards. The rectangular ring then pushes the clamping block to hold the electric blanket, thereby improving the stability of the electric blanket transport.

[0004] Although the existing technical solutions mentioned above can press the folded electric blanket to prevent it from unfolding by setting a spring to apply pressure to the clamping block, when the electric blanket is transported to the packaging station, it is still necessary to remove the folded electric blanket from the bottom of the clamping block before packaging. This makes it inconvenient to remove and bag the transported electric blanket, resulting in a cumbersome operation when folding and packaging the electric blanket. Summary of the Invention

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a conveying device for electric blanket processing, which can effectively solve the problem that in the prior art, during the conveying process of electric blankets, it is necessary to remove the folded electric blankets from the bottom of the clamping block, which is inconvenient for removing the conveyed electric blankets for bagging, resulting in a cumbersome operation when folding and packaging electric blankets.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] This invention provides a conveying device for processing electric blankets, comprising:

[0008] Multiple drive rollers are provided, and the outer sides of the multiple drive rollers are provided with the same drive belt;

[0009] Multiple conveying components are provided, and the multiple conveying components are evenly arranged on the outer side of the transmission belt;

[0010] The conveying assembly includes:

[0011] First mounting plate;

[0012] Side plate, connected to the top of the first mounting plate;

[0013] The first limiting plate is rotatably mounted on one side of the first mounting plate;

[0014] The second limiting plate is rotatably disposed on one side of the side plate, and in the working state, the second limiting plate rotates relative to the first limiting plate to press the electric blanket body between the two.

[0015] Furthermore, a housing is fixedly provided on the outer side of the transmission roller;

[0016] A track adapted to the transmission belt is fixedly provided on one side of the housing, and the conveying assembly moves along the track during operation.

[0017] Furthermore, a first drive wheel is rotatably provided on both sides of the first limiting plate;

[0018] The second limiting plate is provided with a second drive wheel on both sides;

[0019] The first and second drive wheels on the same side are driven by the same drive plate;

[0020] The bottom of the drive plate is equipped with a counterweight wheel that rotates and abuts against the outside of the track.

[0021] Furthermore, the driving plate includes a first driving strip and a second driving strip;

[0022] The first drive bar is disposed on one side corresponding to the first drive wheel; the second drive bar is disposed on one side corresponding to the second drive wheel.

[0023] The counterweight wheel is connected to one end of the first drive bar.

[0024] Furthermore, a connecting strip is connected to the top end of the first driving strip, and the connecting strip is slidably disposed with the second driving strip;

[0025] A first horizontal plate connects the two second driving bars;

[0026] A second horizontal plate is connected between the two connecting strips, and the same bushing connects the first horizontal plate and the second horizontal plate.

[0027] Furthermore, the bushing is a threaded bushing;

[0028] A first threaded movable ring is connected to one side of the first horizontal plate, and the first threaded movable ring is threaded on the outside of the bushing;

[0029] A slip ring is connected to one side of the second horizontal plate, and the slip ring is rotatably disposed on the outside of the bushing.

[0030] Furthermore, a second mounting plate is provided between the two second drive wheels, and a second threaded moving ring is provided on one side of the second mounting plate;

[0031] The second threaded moving ring has an adjusting shaft on its internal thread, and the bottom end of the adjusting shaft is slidably disposed in the bushing via a swivel.

[0032] Furthermore, the track includes an initial end disposed on the feeding side, and an ascending section is provided on one side of the initial end;

[0033] One side of the rising section is the unloading section, which includes an inclined section.

[0034] Furthermore, it also includes a pre-compression component;

[0035] The pre-compression assembly includes:

[0036] A slide rail is provided along the transmission track of the transmission belt;

[0037] A slider is slidably disposed within the slide rail, and a linear push rod is provided at one end of the slider;

[0038] A pressure block is disposed at one end of the linear push rod, and the pressure block can pass through the second limiting plate.

[0039] Furthermore, the pre-compression assembly also includes:

[0040] A half gear is rotatably mounted on one side of one of the transmission rollers, wherein a full gear is fixedly mounted on one side of the transmission roller, and the full gear meshes with the half gear;

[0041] A disc is disposed on one side of the half gear, and an eccentric shaft is eccentrically disposed on the outer side of the disc;

[0042] A sliding frame is slidably disposed on the outside of the eccentric shaft, and a rotating ring is disposed at the bottom of the sliding frame, which is rotatably disposed on the inside of a second support plate.

[0043] A connecting rod is attached to one side of the sliding frame;

[0044] A sliding block is slidably disposed on the outside of the connecting rod, and the slider is rotatably disposed on one side of the sliding block.

[0045] The technical solution provided by this invention has the following advantages compared with the prior art:

[0046] This invention is equipped with several conveying components. After the electric blanket body is fed at the feeding end, the second limiting plate and the first limiting plate automatically clamp the electric blanket. After being transported to one side of the transmission belt, a packaging bag can be put over the outside of the first limiting plate and the second limiting plate. The second limiting plate and the first limiting plate automatically loosen the electric blanket body, allowing the electric blanket body to fall into the packaging bag. This solves the problem in the prior art that, during the conveying of electric blankets, it is necessary to remove the folded electric blankets from the bottom of the clamping blocks, which is inconvenient for removing the conveyed electric blankets for bagging, resulting in a cumbersome operation when folding and packaging electric blankets. Attached Figure Description

[0047] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0048] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention;

[0049] Figure 2 This is a schematic diagram of the assembly of the conveying component and the housing in an embodiment of the present invention;

[0050] Figure 3 This is a schematic diagram of the assembly of the pre-compression component and the conveying component in an embodiment of the present invention;

[0051] Figure 4 This is a schematic diagram of the drive motor and transmission roller in an embodiment of the present invention;

[0052] Figure 5 This is a schematic diagram of the mounting slot in an embodiment of the present invention;

[0053] Figure 6 This is a schematic diagram of the pre-compression assembly in an embodiment of the present invention;

[0054] Figure 7 This is a schematic diagram of the track structure in an embodiment of the present invention;

[0055] Figure 8 This is a schematic diagram of the structure of the conveying component and the electric blanket body in an embodiment of the present invention;

[0056] Figure 9 This is a schematic diagram of the conveying component in an embodiment of the present invention;

[0057] Figure 10 This is a schematic diagram of the structure of the pressure block in an embodiment of the present invention;

[0058] Figure 11This is a schematic diagram of the structure of the transmission roller in an embodiment of the present invention;

[0059] Figure 12 This is a schematic diagram of the structure of the fixed shell in an embodiment of the present invention;

[0060] Figure 13 This is a schematic diagram showing the state of the conveying component conveying the electric blanket body in an embodiment of the present invention.

[0061] The numbers in the diagram represent: 100, the electric blanket itself;

[0062] 1. Drive roller; 11. Drive belt; 111. Mounting groove; 12. Sprocket; 13. Mating groove; 14. Full gear;

[0063] 2. Conveying assembly; 21. First mounting plate; 211. First limiting plate; 212. First bearing seat; 22. Side plate; 221. Second limiting plate; 2211. Clamping rod; 23. First drive wheel; 24. Second drive wheel; 25. Drive plate; 251. First drive bar; 252. Second drive bar; 253. Connecting bar; 254. First horizontal plate; 2541. First threaded moving ring; 255. Second horizontal plate; 2551. Slip ring; 26. Counterweight wheel; 27. Adjusting shaft; 28. Bushing; 29. ​​Second mounting plate; 291. Second bearing seat; 292. Second threaded moving ring;

[0064] 3. Track; 31. Initial end; 32. Ascending section; 33. Inclining section; 34. First support plate;

[0065] 4. Pre-compression assembly; 41. Drive motor; 411. Second support plate; 42. Half gear; 43. Disc; 431. Eccentric shaft; 44. Sliding frame; 45. Rotating ring; 46. Connecting rod; 47. Sliding block; 48. Slider; 481. Slide rail; 49. Linear push rod; 410. Pressure block;

[0066] 5. Shell;

[0067] 6. Static electricity elimination channel; 61. Ionizing fan; 62. Air outlet; 63. Fitting port. Detailed Implementation

[0068] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0069] The present invention will be further described below with reference to embodiments.

[0070] Please see Figures 1-13 The present invention provides a technical solution: a conveying device for processing electric blankets, comprising:

[0071] The transmission roller 1 has three rollers. A transmission belt 11 is meshed on the outer side of the three rollers 1. One side of the transmission belt 11 is vertically arranged. Conveying components 2 are equidistantly arranged on the outer side of the transmission belt 11. The conveying components 2 include a first mounting plate 21. A side plate 22 is fixedly arranged on the top of the first mounting plate 21. A first limiting plate 211 is rotatably arranged on the inner side of the first mounting plate 21. A second limiting plate 221 is rotatably arranged on the inner side of the side plate 22. The first limiting plate 211 and the second limiting plate 221 automatically clamp the electric blanket body 100 as it moves forward from the loading station and release the clamping of the electric blanket body 100 when it is transported to the vertical section of the transmission belt 11.

[0072] The transmission belt 11 is driven to rotate by three transmission rollers 1, which in turn drives the conveying assembly 2 to rotate. After the material is fed at the feeding end, the electric blanket body 100 is moved by the conveying assembly 2. At the same time, the first limiting plate 211 and the second limiting plate 221 automatically clamp the electric blanket body 100. After being transported to the vertical section of the transmission belt 11, the packaging bag is attached to the outside of the first limiting plate 211 and the second limiting plate 221. The electric blanket body 100 is then released by the first limiting plate 211 and the second limiting plate 221, allowing the electric blanket body 100 to fall into the packaging bag.

[0073] First driving wheels 23 are provided on both sides of the first limiting plate 211, and second driving wheels 24 are provided on both sides of the second limiting plate 221. Both the first driving wheels 23 and the second driving wheels 24 are gears. The first driving wheels 23 and the second driving wheels 24 on each side form a group. Each group of first driving wheels 23 and second driving wheels 24 is driven to rotate by the driving plate 25. A counterweight wheel 26 is rotatably mounted on the bottom of the driving plate 25, and the counterweight wheel 26 is slidably mounted on the outer side of the track 3. First bearing seats 212 are fixedly mounted on both sides of the bottom of the first mounting plate 21. The inner side of the first bearing seat 212 is rotatably mounted with the corresponding first driving wheel 23, and the second driving wheel 24 is rotatably mounted on the corresponding second bearing seat 291. Inside, two second bearing seats 291 are fixedly mounted on the outside of the second mounting plate 29. Mounting grooves 111 are equidistantly provided on the outside of the transmission belt 11. The first mounting plate 21 is fixedly mounted on the inside of the mounting groove 111. A clamping rod 2211 is fixedly provided at the bottom of the second limiting plate 221 to increase the area of ​​the second limiting plate 221 clamping the electric blanket body 100. The track 3 is fixedly mounted on the outside of the housing 5 through the first support plate 34. The housing 5 is located on the outside of the transmission roller 1. A matching groove 13 is provided on the outside of the transmission roller 1 corresponding to the track 3. The track 3 includes an initial end 31. A rising section 32 is provided on one side of the initial end 31. A discharge section is also provided on one side of the rising section. The discharge section includes an inclined section 33.

[0074] After the electric blanket body 100 is placed on top of the second limiting plate 221 from the feeding end, the counterweight wheel 26 is located at the initial end 31. The counterweight wheel 26 exerts a downward pulling force on the driving plate 25 under its own weight, thereby putting the first limiting plate 211 and the second limiting plate 221 in the open state.

[0075] The first mounting plate 21 is driven to move by the transmission belt 11, thereby causing the counterweight wheel 26 to slide on the rising section 32. The counterweight wheel 26 performs an upward movement. Under the transmission effect of the driving plate 25, the first driving wheel 23 and the second driving wheel 24 are driven to rotate, so that the first driving wheel 23 and the second driving wheel 24 drive the first limiting plate 211 and the second limiting plate 221 to clamp the electric blanket body 100.

[0076] When the counterweight wheel 26 moves onto the inclined section 33, the track 3 releases its supporting effect on the counterweight wheel 26, and at this time the first limiting plate 211 and the second limiting plate 221 loosen their clamping on the electric blanket body 100.

[0077] The clamping rod 2211 increases the contact area between the second limiting plate 221 and the electric blanket body 100, thereby increasing the clamping effect. The mounting groove 111 is used to install the first mounting plate 21 and can also be used to place the first limiting plate 211.

[0078] The top of the side plate 22 is threaded with an adjusting shaft 27, which is a screw. A bushing 28 is slidably mounted on the bottom of the adjusting shaft 27 via a swivel. The drive plate 25 includes two first drive bars 251 and two second drive bars 252, both of which are racks. The outer side of the first drive bar 251 meshes with the outer side of the first drive wheel 23, and the bottom of the first drive bar 251 is fixedly mounted with the corresponding counterweight wheel 26. The outer side of the second drive bar 252 meshes with the outer side of the second drive wheel 24. A connecting bar 253 is fixedly mounted on the top of the first drive bar 251, and the connecting bar 253 slides against the second drive bar 252. The two second drive bars 252 are fixedly mounted on one side close to each other, and the two connecting bars 253 are fixedly mounted on one side close to each other, and the two connecting bars 253 are fixedly mounted on the other side, and the two connecting bars 253 are fixedly mounted on the other side, and the two connecting bars 253 are fixedly mounted on the other side, and the two connecting bars 254 are fixedly mounted on the other side, and the two connecting bars 2541 ...

[0079] When the driving plate 25 drives the first driving wheel 23 and the second driving wheel 24 to rotate, the counterweight wheel 26 drives the first driving bar 251 to rise, thereby driving the connecting bar 253 to rise. The connecting bar 253 drives the second horizontal plate 255 to rise. The second horizontal plate 255 drives the slip ring 2551 to push the bushing 28. The bushing 28 drives the first threaded moving ring 2541 and the first horizontal plate 254 to rise, thereby driving the two second driving bars 252 to rise. The first driving bar 251 and the second driving bar 252 rise and mesh with the first driving wheel 23 and the second driving wheel 24, thereby driving the first driving wheel 23 and the second driving wheel 24 to rotate.

[0080] When transporting electric blanket bodies 100 of different thicknesses, the distance between the first limiting plate 211 and the second limiting plate 221 can be adjusted. By rotating the adjusting shaft 27, the adjusting shaft 27 drives the second threaded moving ring 292 to move, thereby driving the second mounting plate 29 and the second bearing seat 291 to move, and the second bearing seat 291 drives the second limiting plate 221 to move, thereby adjusting the distance between the second limiting plate 221 and the first limiting plate 211.

[0081] When adjusting the distance between the first limiting plate 211 and the second limiting plate 221, the adjusting shaft 27 rotates, causing the bushing 28 to rotate. The bushing 28 drives the first threaded moving ring 2541 to move, thereby driving the first horizontal plate 254 to move. At this time, the slip ring 2551 keeps pulling the bushing 28 to the top of the first mounting plate 21, ensuring that the first horizontal plate 254 drives the second driving bar 252 and the second mounting plate 29 to move synchronously, so that the relative position between the second driving bar 252 and the second driving wheel 24 is consistent with the relative position between the first driving bar 251 and the first driving wheel 23.

[0082] A pre-compression assembly 4 is provided on the outer side of the housing 5. This assembly is used to pre-compress the electric blanket body 100 after it has been fed at the feeding end and before the conveying assembly 2 clamps it. The pre-compression assembly 4 includes a drive motor 41, which is fixedly mounted on the outer side of the housing 5 via a second support plate 411. A half-gear 42 is fixedly mounted on the output end of the drive motor 41. A disc 43 is fixedly mounted on the outer side of the half-gear 42. An eccentric shaft 431 is eccentrically mounted on the outer side of the disc 43. A sliding frame 44 is slidably mounted on the outer side of the eccentric shaft 431. A rotating ring 45 is fixedly mounted at the bottom of the sliding frame 44. The rotating ring 45 is connected to the first... The inner side of the second support plate 411 is rotatably mounted. A connecting rod 46 is fixedly mounted on the top of the sliding frame 44. A sliding block 47 is slidably mounted on the outer side of the connecting rod 46. A slider 48 is rotatably mounted on the outer side of the sliding block 47. A linear push rod 49 is fixedly mounted on the inner side of the slider 48. A pressure block 410 is raised and lowered at the output end of the linear push rod 49. The pressure block 410 cooperates with the clamping rod 2211. The slider 48 is slidably mounted on the inner side of the slide rail 481. A sprocket 12 is fixedly mounted on the outer side of each of the transmission rollers 1. The three sprockets 12 are driven by a chain. A full gear 14 is fixedly mounted on the outer side of one of the transmission rollers 1. The full gear 14 meshes with the half gear 42.

[0083] After the electric blanket body 100 is placed inside the conveying assembly 2 at the feeding end, the pressure block 410 is pressed by the linear push rod 49. Press the start button on the outside of the housing 5, and the drive motor 41 drives the half gear 42 to rotate one revolution, thereby driving the disc 43 and the eccentric shaft 431 to rotate one revolution. The eccentric shaft 431 slides inside the sliding frame 44, driving the rotating ring 45 to rotate inside the second support plate 411, thereby driving the connecting rod 46 to move. The connecting rod 46 drives the sliding block 47 to move, and the sliding block 47 drives the slider 48 to move along the slide rail 481, thereby driving the linear push rod 49 to move, and the linear push rod 49 drives the pressure block 410 to move.

[0084] In the first half-turn of the rotation of the half gear 42, the full gear 14 is driven to rotate, thereby driving the corresponding transmission roller 1 to rotate. The sprockets 12 on the outer side of the three transmission rollers 1 are linked by the chain, thereby driving the transmission belt 11 and the pressure block 410 to move forward synchronously for a distance until the first limit plate 211 and the second limit plate 221 clamp the electric blanket body 100. The second half-turn of the rotation of the half gear 42 resets the pressure block 410. At this time, the half gear 42 cannot drive the full gear 14 to rotate.

[0085] An antistatic channel 6 is fixedly installed on the top of the housing 5 for removing static electricity from the electric blanket body 100. An ion fan 61 is fixedly installed on the outside of the antistatic channel 6. An air outlet 62 is fixedly installed on the side of the antistatic channel 6 away from the ion fan 61. A mating opening 63 is opened on the top of the antistatic channel 6. A slide rail 481 is fixedly installed on the top of the antistatic channel 6.

[0086] After the electric blanket body 100 enters the inner side of the static elimination channel 6, the electric blanket body 100 is subjected to static elimination treatment by the ion fan 61.

[0087] The principle and advantages of the conveyor device for electric blanket processing:

[0088] The electric blanket body 100 is placed on top of the second limiting plate 221 from the feeding end by three transmission rollers 1 driving the transmission belt 11 to rotate, which in turn drives the conveying assembly 2 to rotate. At this time, the counterweight wheel 26 is located at the initial end 31. The counterweight wheel 26 exerts a downward pulling force on the driving plate 25 under its own weight, thereby opening the first limiting plate 211 and the second limiting plate 221. The conveying assembly 2 drives the electric blanket body 100 to move, and the transmission belt 11 drives the first mounting plate 21 to move, thereby driving the counterweight wheel 26 to slide on the rising section 32. The counterweight wheel 26 performs a rising action, driving the first driving bar 251 to rise, thereby driving the connecting bar 253 to rise. The connecting bar 253 drives the second horizontal plate 255 to rise. The second horizontal plate 255 drives the slip ring 2551 to push the bushing 28. The bushing 28 drives the first threaded moving ring 2541 and the first horizontal plate 254 to rise, thereby driving the two... The second drive bar 252 rises, and the first drive bar 251 and the second drive bar 252 rise, engaging with the first drive wheel 23 and the second drive wheel 24, thereby driving the first drive wheel 23 and the second drive wheel 24 to rotate. The first drive wheel 23 and the second drive wheel 24 drive the first limiting plate 211 and the second limiting plate 221 to clamp the electric blanket body 100. After being transported to the vertical section of the transmission belt 11, the packaging bag is attached to the outside of the first limiting plate 211 and the second limiting plate 221. When the counterweight wheel 26 moves to the inclined section 33, the track 3 releases its support effect on the counterweight wheel 26. At this time, the first limiting plate 211 and the second limiting plate 221 loosen their clamping on the electric blanket body 100. By loosening the electric blanket body 100 through the first limiting plate 211 and the second limiting plate 221, the electric blanket body 100 can fall into the packaging bag.

[0089] Its advantage is that by automatically clamping and releasing the electric blanket body 100 with the first limiting plate 211 and the second limiting plate 221, it solves the problem in the prior art that the folded electric blanket still needs to be taken out from the bottom of the clamping block, which is inconvenient for taking out the conveyed electric blanket for bagging, resulting in a cumbersome operation when folding and packaging the electric blanket.

[0090] In the conveying device for processing electric blankets in this application, the pre-compression component 4 pre-compresses the electric blanket body 100 before the first limiting plate 211 and the second limiting plate 221 clamp it.

[0091] Its advantage is that after the electric blanket body 100 is fed, the linear push rod 49 drives the pressure block 410 to pre-press the electric blanket body 100. Under the driving effect of the drive motor 41, the transmission belt 11 is driven to rotate. While the transmission belt 11 is conveying the electric blanket body 100, the pressure block 410 moves with the electric blanket body 100 until the first limit plate 211 and the second limit plate 221 clamp the electric blanket body 100 and then reset, preventing the electric blanket body 100 from shifting during the unclamped period.

[0092] It is worth noting that the above-mentioned clamping method for the electric blanket body 100 has the following advantages:

[0093] One advantage is that, through the cooperation of the counterweight wheel 26 and the track 3, the first limiting plate 211 and the second limiting plate 221 can automatically clamp the electric blanket body 100 after feeding and automatically release the electric blanket body 100 at the unloading end, which facilitates the processing of the electric blanket body 100.

[0094] Secondly, by setting the clamping rod 2211, when the second limiting plate 221 and the first limiting plate 211 clamp and transport the electric blanket body 100, the contact area between the second limiting plate 221 and the electric blanket body 100 is increased, thereby increasing the clamping effect on the electric blanket body 100.

[0095] Thirdly, by rotating the adjusting shaft 27, the second threaded moving ring 292 is moved, which in turn moves the second mounting plate 29 and the second bearing seat 291. The second bearing seat 291 then moves the second limiting plate 221, thereby adjusting the distance between the second limiting plate 221 and the first limiting plate 211. This clamps the electric blanket body 100 of different thicknesses. Simultaneously, the bushing 28 is rotated, which in turn moves the first threaded moving ring 2541, thereby moving the first horizontal plate 254. At this time, the slip ring 2551 keeps the bushing 28 at the top of the first mounting plate 21, ensuring that the first horizontal plate 254 moves the second driving bar 252 synchronously with the second mounting plate 29. This ensures that the relative position between the second driving bar 252 and the second driving wheel 24 is consistent with the relative position between the first driving bar 251 and the first driving wheel 23.

[0096] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A conveying device for processing electric blankets, characterized in that, include: Multiple drive rollers are provided, and the outer sides of the multiple drive rollers are provided with the same drive belt; Multiple conveying components are provided, and the multiple conveying components are evenly arranged on the outer side of the transmission belt; The conveying assembly includes: First mounting plate; Side plate, connected to the top of the first mounting plate; The first limiting plate is rotatably mounted on one side of the first mounting plate; The second limiting plate is rotatably disposed on one side of the side plate, and in the working state, the second limiting plate rotates relative to the first limiting plate to press the folded electric blanket body between the two. The transmission roller is provided with a housing on its outer side; a track adapted to the transmission belt is provided on one side of the housing, and the conveying assembly moves along the track during operation. The first limiting plate has a first driving wheel rotatably mounted on both sides; the second limiting plate has a second driving wheel mounted on both sides; the first driving wheel and the second driving wheel on the same side are driven by the same driving plate; a counterweight wheel is rotatably mounted at the bottom of the driving plate, and the counterweight wheel abuts against the outside of the track. The track includes an initial end located on the feeding side, and a rising section located on one side of the initial end; a discharge section located on one side of the rising section, and the discharge section includes an inclined section. When the counterweight wheel is at the initial end and moves to the inclined section, the counterweight wheel exerts a downward pulling force on the driving plate under its own weight, thereby putting the first limiting plate and the second limiting plate in the open state; when the counterweight wheel slides on the rising section, the counterweight wheel performs an upward movement, driving the first driving wheel and the second driving wheel to rotate through the driving plate, so that the first driving wheel and the second driving wheel drive the first limiting plate and the second limiting plate to clamp the electric blanket body.

2. The conveying device for processing electric blankets according to claim 1, characterized in that, The drive plate includes a first drive bar and a second drive bar; The first drive bar is disposed on one side corresponding to the first drive wheel; the second drive bar is disposed on one side corresponding to the second drive wheel. The counterweight wheel is connected to one end of the first drive bar.

3. The conveying device for processing electric blankets according to claim 2, characterized in that, A connecting strip is connected to the top end of the first driving strip, and the connecting strip is slidably disposed with the second driving strip; A first horizontal plate connects the two second driving bars; A second horizontal plate is connected between the two connecting strips, and the same bushing connects the first horizontal plate and the second horizontal plate.

4. The conveying device for processing electric blankets according to claim 3, characterized in that, The bushing is a threaded bushing; A first threaded movable ring is connected to one side of the first horizontal plate, and the first threaded movable ring is threaded on the outside of the bushing; A slip ring is connected to one side of the second horizontal plate, and the slip ring is rotatably disposed on the outside of the bushing.

5. The conveying device for processing electric blankets according to claim 4, characterized in that, A second mounting plate is provided between the two second drive wheels, and a second threaded moving ring is provided on one side of the second mounting plate; The second threaded moving ring has an adjusting shaft on its internal thread, and the bottom end of the adjusting shaft is slidably disposed in the bushing via a swivel.

6. The conveying device for processing electric blankets according to claim 1, characterized in that, It also includes a pre-compression assembly; The pre-compression assembly includes: A slide rail is provided along the transmission track of the transmission belt; A slider is slidably disposed within the slide rail, and a linear push rod is provided at one end of the slider; A pressure block is disposed at one end of the linear push rod, and the pressure block can pass through the second limiting plate.

7. The conveying device for processing electric blankets according to claim 6, characterized in that, The pre-compression assembly also includes: A half gear is rotatably mounted on one side of one of the transmission rollers, wherein a full gear is fixedly mounted on one side of the transmission roller, and the full gear meshes with the half gear; A disc is disposed on one side of the half gear, and an eccentric shaft is eccentrically disposed on the outer side of the disc; A sliding frame is slidably disposed on the outside of the eccentric shaft, and a rotating ring is disposed at the bottom of the sliding frame, which is rotatably disposed on the inside of a second support plate. A connecting rod is attached to one side of the sliding frame; A sliding block is slidably disposed on the outside of the connecting rod, and the slider is rotatably disposed on one side of the sliding block.

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