A drying device for a damp graphite electrode plate

Abstract

The present invention discloses a drying device for a damp graphite electrode plate, which relates to the field of drying devices and includes a drying device, a lifting device, a turning device, an adjusting device, a water-absorbing cotton assembly, and a fixing assembly. The drying device is used for the main drying work of the damp graphite electrode plate. The lifting device is used for the lifting of other devices. The turning device is used for turning the damp graphite electrode plate. The adjusting device is used for adjusting the working connection of other devices. The water-absorbing cotton assembly is used for the adsorption work of the damp graphite electrode plate. The fixing assembly is used for controlling the fixing of the water-absorbing cotton by the water-absorbing cotton assembly. The present invention performs water absorption on one side while drying the other side of the damp graphite electrode plate, improving work efficiency. At the same time, it can be turned over, adjust the position, and adapt to the sizes of different damp graphite electrode plates.

Description

Technical Field

[0001] The present invention relates to the field of drying devices, and particularly to a drying device for damp graphite electrode plates. Background Art

[0002] Graphite electrode plates are commonly used materials in battery manufacturing. However, damp graphite electrode plates cannot be directly used, and it is easy to cause danger during use. Therefore, a drying device for graphite electrode plates is needed. Existing electrode plate drying devices have many problems during the drying process, such as only being able to dry one side at a time, with low work efficiency, only being able to dry graphite electrode plates of a fixed size, having a small adaptation range, being unable to adjust the position, and being inconvenient to use.

[0003] Chinese invention with publication number CN108613517A discloses a drying device with a function of cleaning the dust on the surface of battery electrode plates. This device can only solve the problems of uneven heat absorption and cleaning to a certain extent during the drying process, but this device has defects of low work efficiency and small adaptation range. Summary of the Invention

[0004] To solve the above technical problems, the technical solution adopted by the present invention is as follows: A damp graphite electrode plate drying device includes a drying device and a water-absorbing cotton assembly. The water-absorbing cotton assembly is installed above the drying device. A lifting device is installed on the drying device, a turning device is installed on the lifting device, an adjusting device is installed on the turning device, and the water-absorbing cotton assembly is installed on the adjusting device; The turning device includes an adjusting device bracket. A sliding bracket is slidably installed on the adjusting device bracket. An electromagnet is fixedly installed on the sliding bracket. An armature is installed above the electromagnet. An armature slider is slidably installed on the adjusting device bracket. The armature is fixedly installed on the armature slider. One end of the slider spring is fixedly installed on the armature slider, and the other end of the slider spring is fixedly installed on the adjusting device bracket. A gear outer ring is fixedly installed on the armature slider. A gear motor is fixedly installed on the armature slider. A small upper gear is fixedly installed on the output shaft of the gear motor. An end face gear is rotatably installed on the gear outer ring. An internal gear is fixedly installed on the end face gear. The small upper gear and the end face gear form a gear engagement. A central lead screw is rotatably installed on the adjusting device bracket. A central gear is fixedly installed on the central lead screw. The central gear and the internal gear form a gear engagement. A lower lead screw is rotatably installed on the adjusting device bracket. A small lower gear is fixedly installed on the lower lead screw. A lower lead screw slider is slidably installed on the adjusting device bracket. The lower lead screw slider and the lower lead screw form a screw thread engagement. A swing frame is rotatably installed on the lower lead screw slider. A support slider is slidably installed on the sliding bracket. The support slider is rotatably connected to the swing frame. An elastic support assembly is fixedly installed on the support slider; A water-absorbing cotton motor is fixedly installed on the sliding bracket. A pulley III is fixedly installed on the output shaft of the water-absorbing cotton motor. A water-absorbing cotton roller is rotatably installed on the sliding bracket. A pulley III is fixedly installed on the water-absorbing cotton roller. The upper and lower two pulleys III are connected by a belt III. Water-absorbing cotton is installed on the water-absorbing cotton roller. An adjustable roller is rotatably installed on the sliding bracket. One end of the water-absorbing cotton is installed on the water-absorbing cotton roller, and the other end of the water-absorbing cotton is installed on the adjustable roller.

[0005] Further, the drying device includes a base. A lifting plate is slidably installed on the base. A compression spring is installed on the base. The lower end of the compression spring is fixedly connected to the base, and the upper end of the compression spring is fixedly connected to the lifting plate. A drying assembly is fixedly installed on the lifting plate. A jaw cylinder is rotatably installed on the base. A jaw is slidably installed on the jaw cylinder. A jaw gear is fixedly installed on the jaw cylinder.

[0006] Further, a lifting bracket is rotatably installed on the base. A cylinder is rotatably installed on the base. A cylinder telescopic rod is slidably installed on the cylinder. The cylinder telescopic rod is rotatably connected to the lifting bracket.

[0007] Furthermore, a turning motor is fixedly installed on the lifting bracket. A lead screw is rotatably installed on the lifting bracket and fixedly installed on the output shaft of the turning motor. A slider is slidably installed on the lifting bracket. The slider is in threaded fit with the lead screw. An upper swing arm is rotatably installed on the slider. The adjusting device bracket is slidably installed on the lifting bracket and rotatably connected to the upper swing arm. A lower swing arm is rotatably installed on the slider. A sliding sleeve is slidably installed on the lifting bracket. The lower swing arm is rotatably connected to the sliding sleeve. A pressing hammer is fixedly installed on the sliding sleeve. A pulley I is fixedly installed on the lead screw. A belt I is installed on the pulley I. The belt I connects two symmetrically arranged pulleys I.

[0008] Furthermore, an output pulley is rotatably installed on the sliding bracket. The output pulley is connected to the belt I. An input pulley II is fixedly installed on the output pulley. An output pulley II is rotatably installed on the sliding bracket. The input pulley II and the output pulley II are connected by a belt II. An adjusting pinion is fixedly installed on the output pulley II. The adjusting pinion is in gear fit with the jaw gear.

[0009] Furthermore, a fixed cylinder is fixedly installed on the sliding bracket. A swing arm slider is fixedly installed on the telescopic rod of the fixed cylinder. The swing arm slider is slidably installed on the sliding bracket. A short swing arm is rotatably installed on the swing arm slider. A ratchet swing arm is rotatably installed on the sliding bracket. The ratchet swing arm is rotatably connected to the short swing arm. A ratchet is rotatably installed on the ratchet swing arm. A double-headed ball rod is slidably installed on the sliding bracket. A clamping wheel is fixedly installed on the adjustable roller. The double-headed ball rod is in contact with the outer surface of the clamping wheel.

[0010] The beneficial effects of the present invention compared with the prior art are as follows: (1) The water-absorbing cotton assembly of the drying device for damp graphite electrode plates of the present invention can absorb water from the upper surface while drying the lower surface and can perform turning work after completion; (2) The drying device for damp graphite electrode plates of the present invention can adapt to damp graphite electrode plates of different sizes; (3) The adjusting device of the drying device for damp graphite electrode plates of the present invention can horizontally adjust the working position. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0012] Figure 2 It is a schematic diagram of the structures of the drying device and the turning device of the present invention.

[0013] Figure 3 It is a schematic diagram of the lifting device structure of the present invention.

[0014] Figure 4 It is a schematic diagram of the adjusting device of the present invention.

[0015] Figure 5 It is a partial schematic diagram of the adjusting device of the present invention.

[0016] Figure 6 This is the transmission schematic diagram of the adjustment device of the present invention.

[0017] Figure 7 This is the schematic diagram of the water-absorbing cotton component of the present invention.

[0018] Figure 8 This is the schematic diagram of the fixing component of the present invention.

[0019] Reference numerals in the attached drawings: 1 - drying device; 2 - lifting device; 3 - turning device; 4 - adjustment device; 5 - water-absorbing cotton component; 6 - fixing component; 101 - base; 102 - lifting plate; 103 - compression spring; 104 - drying component; 105 - jaw cylinder; 106 - jaw; 107 - jaw gear; 201 - lifting bracket; 202 - cylinder; 203 - cylinder telescopic rod; 301 - turning motor; 302 - lead screw; 303 - slider; 304 - upper swing arm; 305 - adjustment device bracket; 306 - lower swing arm; 307 - sliding sleeve; 308 - pressing hammer; 309 - pulley I; 310 - belt I; 401 - sliding bracket; 402 - electromagnet; 403 - armature; 404 - armature slider; 405 - slider spring; 406 - gear outer ring; 407 - gear motor; 408 - upper pinion; 409 - internal gear; 410 - central gear; 411 - central lead screw; 412 - end face gear; 413 - lower pinion; 414 - lower lead screw; 415 - lower lead screw slider; 416 - swing frame; 417 - support slider; 418 - elastic support component; 419 - output pulley; 420 - input pulley II; 421 - belt II; 422 - output pulley II; 423 - adjustment pinion; 501 - water-absorbing cotton motor; 502 - pulley III; 503 - belt III; 504 - water-absorbing cotton roller; 505 - water-absorbing cotton; 506 - adjustable roller; 601 - fixing cylinder; 602 - swing arm slider; 603 - short swing arm; 604 - ratchet swing arm; 605 - ratchet; 606 - double-headed ball rod; 607 - clamping wheel. Detailed implementation manners

[0020] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation manners.

[0021] Among them, the attached drawings are only for illustrative purposes, showing only schematic diagrams, rather than physical diagrams, and should not be construed as a limitation to this patent; in order to better illustrate the embodiments of the present invention, some components in the attached drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the attached drawings may be omitted.

[0022] Embodiment: As Figures 1-8A drying device for a damp graphite electrode plate shown in the figure includes a drying device 1, a lifting device 2, a turning device 3, an adjusting device 4, a water-absorbing cotton component 5, and a fixing component 6. The drying device 1 is installed with the lifting device 2, the lifting device 2 is installed with the turning device 3, the turning device 3 is installed with the adjusting device 4, the adjusting device 4 is installed with the water-absorbing cotton component 5, and the adjusting device 4 is also installed with the fixing component 6.

[0023] The drying device 1 includes a base 101, on which a lifting plate 102 is slidably installed. A compression spring 103 is installed on the base 101. The lower end of the compression spring 103 is fixedly connected to the base 101, and the upper end of the compression spring 103 is fixedly connected to the lifting plate 102. A drying component 104 is fixedly installed on the lifting plate 102. A jaw cylinder 105 is rotatably installed on the base 101. A jaw 106 is slidably installed on the jaw cylinder 105. A jaw gear 107 is fixedly installed on the jaw cylinder 105. The drying component 104 is used for drying the damp graphite electrode plate. When the jaw cylinder 105 works, the jaws 106 at both ends clamp the damp graphite electrode plate.

[0024] A lifting bracket 201 is rotatably installed on the base 101. A cylinder 202 is rotatably installed on the base 101. A cylinder expansion link 203 is slidably installed on the cylinder 202. The cylinder expansion link 203 is rotatably connected to the lifting bracket 201. When the cylinder 202 works, it pushes the cylinder expansion link 203 to move upward, and the cylinder expansion link 203 pushes the lifting bracket 201 to perform a lifting motion.

[0025] A turnover motor 301 is fixedly installed on the lifting bracket 201. A lead screw 302 is rotatably installed on the lifting bracket 201. The lead screw 302 is fixedly installed on the output shaft of the turnover motor 301. A slider 303 is slidably installed on the lifting bracket 201. The slider 303 is in threaded cooperation with the lead screw 302. An upper swing arm 304 is rotatably installed on the slider 303. An adjusting device bracket 305 is slidably installed on the lifting bracket 201. The adjusting device bracket 305 is rotatably connected to the upper swing arm 304. A lower swing arm 306 is rotatably installed on the slider 303. A sliding sleeve 307 is slidably installed on the lifting bracket 201. The lower swing arm 306 is rotatably connected to the sliding sleeve 307. A hammer 308 is fixedly installed on the sliding sleeve 307. A pulley I 309 is fixedly installed on the lead screw 302. A belt I 310 is installed on the pulley I 309. The belt I 310 connects two symmetrically arranged pulleys I 309. When the turnover motor 301 is started, it drives the lead screw 302 to rotate. The rotation of the lead screw 302 drives the slider 303 to slide on the lifting bracket 201. The sliding of the slider 303 drives the upper swing arm 304 to swing. The swing of the upper swing arm 304 drives the adjusting device bracket 305 to slide on the lifting bracket 201. The sliding of the slider 303 drives the lower swing arm 306 to swing. The swing of the lower swing arm 306 drives the sliding sleeve 307 to slide on the turnover motor 301. The up and down sliding of the sliding sleeve 307 drives the hammer 308 to slide up and down. The rotation of the lead screw 302 drives the pulley I 309 to rotate. The rotation of the pulley I 309 drives the symmetric pulleys I 309 to rotate through the belt I 310. The hammer 308 moves downward to press down the lifting plate 102, so that the damp graphite electrode plate is far away from the drying component 104.

[0026] A sliding support 401 is slidably mounted on the adjusting device support 305. An electromagnet 402 is fixedly mounted on the sliding support 401. An armature 403 is mounted above the electromagnet 402. An armature slider 404 is slidably mounted on the adjusting device support 305. The armature 403 is fixedly mounted on the armature slider 404. One end of a slider spring 405 is fixedly mounted on the armature slider 404, and the other end of the slider spring 405 is fixedly mounted on the adjusting device support 305. A gear outer ring 406 is fixedly mounted on the armature slider 404. A gear motor 407 is fixedly mounted on the armature slider 404. A small upper gear 408 is fixedly mounted on the output shaft of the gear motor 407. An end face gear 412 is rotatably mounted on the gear outer ring 406. An internal gear 409 is fixedly mounted on the end face gear 412. The small upper gear 408 and the end face gear 412 form a gear engagement. A central lead screw 411 is rotatably mounted on the adjusting device support 305. A central gear 410 is fixedly mounted on the central lead screw 411. The central gear 410 and the internal gear 409 form a gear engagement. A lower lead screw 414 is rotatably mounted on the adjusting device support 305. A small lower gear 413 is fixedly mounted on the lower lead screw 414. A lower lead screw slider 415 is slidably mounted on the adjusting device support 305. The lower lead screw slider 415 and the lower lead screw 414 form a thread engagement. A swing frame 416 is rotatably mounted on the lower lead screw slider 415. A support slider 417 is slidably mounted on the sliding support 401. The support slider 417 is rotatably connected to the swing frame 416. An elastic support assembly 418 is fixedly mounted on the support slider 417; when the electromagnet 402 is energized, the electromagnet 402 generates a magnetic field to adsorb the armature 403 to move downward. The downward movement of the armature 403 drives the armature slider 404 to move downward. The downward movement of the armature slider 404 drives the gear outer ring 406 to move downward. The downward movement of the gear outer ring 406 drives the end face gear 412 to move downward. The downward movement of the end face gear 412 drives the internal gear 409 to move downward. The downward movement of the internal gear 409 disengages from the central gear 410. The downward movement of the end face gear 412 forms a gear engagement with the small lower gear 413. When the electromagnet 402 is de-energized, the action of the slider spring 405 causes the armature slider 404 to rise, driving the device to return to its original position. The gear motor 407 is started to drive the small upper gear 408 to rotate. The rotation of the small upper gear 408 drives the end face gear 412 to rotate. The rotation of the end face gear 412 drives the internal gear 409 to rotate. In the initial position, the rotation of the internal gear 409 drives the central gear 410 to rotate. The rotation of the central gear 410 drives the central lead screw 411 to rotate. The rotation of the central lead screw 411 drives the sliding support 401 to slide on the adjusting device support 305 for horizontal displacement adjustment;When the electromagnet 402 is energized, the inner gear 409 rotates and no longer drives the central gear 410 to rotate. The end face gear 412 rotates to drive the lower pinion 413 to rotate. The lower pinion 413 rotates to drive the lower lead screw 414 to rotate. The lower lead screw 414 rotates to drive the lower lead screw slider 415 to slide on the adjusting device bracket 305. The lower lead screw slider 415 slides to drive the swing frame 416 to swing. The swing frame 416 swings to drive the support slider 417 to slide on the sliding support 401. The support slider 417 slides to drive the elastic support assembly 418 to move horizontally. The elastic support assembly 418 is used for supporting. The support slider 417 slides to make the elastic support assembly 418 change the supporting position.

[0027] An output pulley 419 is rotatably installed on the sliding support 401. The output pulley 419 is connected to the belt Ⅰ 310. An input pulley Ⅱ 420 is fixedly installed on the output pulley 419. An output pulley Ⅱ 422 is rotatably installed on the sliding support 401. The input pulley Ⅱ 420 and the output pulley Ⅱ 422 are connected by a belt Ⅱ 421. An adjusting pinion 423 is fixedly installed on the output pulley Ⅱ 422. The adjusting pinion 423 forms a gear fit with the jaw gear 107. The pulley Ⅰ 309 rotates to drive the output pulley 419 to rotate through the belt Ⅰ 310. The output pulley 419 rotates to drive the input pulley Ⅱ 420 to rotate. The input pulley Ⅱ 420 rotates to drive the output pulley Ⅱ 422 to rotate through the belt Ⅱ 421. The output pulley Ⅱ 422 rotates to drive the adjusting pinion 423 to rotate. The adjusting pinion 423 rotates to drive the jaw gear 107 to rotate. When the lifting device 2 works, the cylinder 202 works to lift the lifting bracket 201, driving the adjusting pinion 423 to disengage from the jaw gear 107, and the adjusting pinion 423 rotates and no longer drives the jaw gear 107 to rotate. The jaw gear 107 rotates to drive the jaw cylinder 105 to rotate. The jaw cylinder 105 rotates to drive the jaws 106 to rotate. The jaws 106 rotate to drive the damp graphite electrode plate. When the turning device 3 works, it presses the drying assembly 104 downward, leaving enough space for the jaws 106 to drive the damp graphite electrode plate to rotate for turning.

[0028] A water-absorbing cotton motor 501 is fixedly installed on the sliding support 401. A pulley III 502 is fixedly installed on the output shaft of the water-absorbing cotton motor 501. A water-absorbing cotton roller 504 is rotatably installed on the sliding support 401. A pulley III 502 is fixedly installed on the water-absorbing cotton roller 504. The upper and lower pulleys III 502 are connected by a belt III 503. A water-absorbing cotton 505 is installed on the water-absorbing cotton roller 504. An adjustable roller 506 is rotatably installed on the sliding support 401. One end of the water-absorbing cotton 505 is installed on the water-absorbing cotton roller 504, and the other end of the water-absorbing cotton 505 is installed on the adjustable roller 506. When the water-absorbing cotton motor 501 is started, it drives the pulley III 502 to rotate. The rotation of the pulley III 502 drives the pulley III 502 on the water-absorbing cotton roller 504 to rotate through the belt III 503, driving the water-absorbing cotton roller 504 to rotate together. The rotation of the water-absorbing cotton roller 504 pulls the water-absorbing cotton 505 to stretch and contract. When the lifting device 2 works, the air cylinder 202 works to lower the lifting bracket 201, driving the water-absorbing cotton 505 to descend. The water-absorbing cotton 505 adheres to the surface of the damp graphite electrode plate and plays an adsorbing role. The upper surface of the elastic support assembly 418 abuts against the lower surface of the water-absorbing cotton 505, keeping the water-absorbing cotton 505 in a tensioned state. When the water-absorbing cotton 505 stretches and contracts, the support slider 417 can slide on the elastic support assembly 418 to synchronize the position.

[0029] A fixed air cylinder 601 is fixedly installed on the sliding support 401. A swing arm slider 602 is fixedly installed on the telescopic rod of the fixed air cylinder 601. The swing arm slider 602 is slidably installed on the sliding support 401. A short swing arm 603 is rotatably installed on the swing arm slider 602. A pawl swing arm 604 is rotatably installed on the sliding support 401. The pawl swing arm 604 is rotatably connected to the short swing arm 603. A pawl 605 is fixedly installed on the pawl swing arm 604. A double-headed ball rod 606 is slidably installed on the sliding support 401. A clamping wheel 607 is fixedly installed on the adjustable roller 506. The double-headed ball rod 606 is in contact with the outer surface of the clamping wheel 607. During the working period of the fixed air cylinder 601, it is in a contracted state. Both the pawl swing arm 604 and the short swing arm 603 are in a static state. The pawl 605 catches the double-headed ball rod 606, making the double-headed ball rod 606 abut against the groove of the clamping wheel 607 and restricting the rotation of the clamping wheel 607. When the fixed air cylinder 601 extends, it pushes the swing arm slider 602 to slide. The sliding of the swing arm slider 602 drives the short swing arm 603 to swing. The swing of the short swing arm 603 drives the pawl swing arm 604 to rotate. The rotation of the pawl swing arm 604 drives the pawl 605 to rotate. The rotation of the pawl 605 drives the double-headed ball rod 606 to slide on the sliding support 401. The double-headed ball rod 606 no longer catches the clamping wheel 607, and the clamping wheel 607 can rotate, and the adjustable roller 506 can also rotate. The fixing assembly 6 is used for the fixing work of the water-absorbing cotton 505.

Claims

1. A drying device for a damp graphite electrode plate, comprising a drying device and a water-absorbing cotton assembly, characterized in that: The water-absorbing cotton assembly is installed above the drying device. A lifting device is installed on the drying device. A turning device is installed on the lifting device. An adjusting device is installed on the turning device. The water-absorbing cotton assembly is installed on the adjusting device; The drying device includes a base. A lifting bracket is rotatably installed on the base. The adjusting device includes an adjusting device bracket. The adjusting device bracket is slidably installed on the lifting bracket. A sliding bracket is slidably installed on the adjusting device bracket. An electromagnet is fixedly installed on the sliding bracket. An armature is installed above the electromagnet. An armature slider is slidably installed on the adjusting device bracket. The armature is fixedly installed on the armature slider. One end of a slider spring is fixedly installed on the armature slider, and the other end of the slider spring is fixedly installed on the adjusting device bracket. A gear outer ring is fixedly installed on the armature slider. A gear motor is fixedly installed on the armature slider. A small upper gear is fixedly installed on the output shaft of the gear motor. An end face gear is rotatably installed on the gear outer ring. An internal gear is fixedly installed on the end face gear. The small upper gear and the end face gear form a gear engagement. A central lead screw is rotatably installed on the adjusting device bracket. A central gear is fixedly installed on the central lead screw. The central gear and the internal gear form a gear engagement. A lower lead screw is rotatably installed on the adjusting device bracket. A small lower gear is fixedly installed on the lower lead screw. A lower lead screw slider is slidably installed on the adjusting device bracket. The lower lead screw slider and the lower lead screw form a threaded engagement. A swing frame is rotatably installed on the lower lead screw slider. A support slider is slidably installed on the sliding bracket. The support slider is rotatably connected to the swing frame. An elastic support assembly is fixedly installed on the support slider; A water-absorbing cotton motor is fixedly installed on the sliding bracket. A pulley III is fixedly installed on the output shaft of the water-absorbing cotton motor. A water-absorbing cotton roller is rotatably installed on the sliding bracket. A pulley III is fixedly installed on the water-absorbing cotton roller. The upper and lower pulleys III are connected by a belt III. Water-absorbing cotton is installed on the water-absorbing cotton roller. An adjustable roller is rotatably installed on the sliding bracket. One end of the water-absorbing cotton is installed on the water-absorbing cotton roller, and the other end of the water-absorbing cotton is installed on the adjustable roller.

2. A drying device for a damp graphite electrode plate according to claim 1, characterized in that: A lifting plate is slidably installed on the base. A compression spring is installed on the base. The lower end of the compression spring is fixedly connected to the base, and the upper end of the compression spring is fixedly connected to the lifting plate. A drying assembly is fixedly installed on the lifting plate. A jaw cylinder is rotatably installed on the base. A jaw is slidably installed on the jaw cylinder. A jaw gear is fixedly installed on the jaw cylinder; A turnover motor is fixedly installed on the lifting bracket. A lead screw is rotatably installed on the lifting bracket. The lead screw is fixedly installed on the output shaft of the turnover motor. A slider is slidably installed on the lifting bracket. The slider is in threaded fit with the lead screw. An upper swing arm is rotatably installed on the slider. The adjusting device bracket is rotatably connected to the upper swing arm. A lower swing arm is rotatably installed on the slider. A sliding sleeve is slidably installed on the lifting bracket. The lower swing arm is rotatably connected to the sliding sleeve. A pressing hammer is fixedly installed on the sliding sleeve. A pulley Ⅰ is fixedly installed on the lead screw. A belt Ⅰ is installed on the pulley Ⅰ. The belt Ⅰ connects two symmetrically arranged pulleys Ⅰ; An output pulley is rotatably installed on the sliding bracket. The output pulley is connected to the belt Ⅰ. An input pulley Ⅱ is fixedly installed on the output pulley. An output pulley Ⅱ is rotatably installed on the sliding bracket. The input pulley Ⅱ is connected to the output pulley Ⅱ through a belt Ⅱ. An adjusting pinion is fixedly installed on the output pulley Ⅱ. The adjusting pinion is in gear fit with the jaw gear.

3. A drying device for damp graphite electrode plates according to claim 2, characterized in that: A cylinder is rotatably installed on the base. A cylinder telescopic rod is slidably installed on the cylinder. The cylinder telescopic rod is rotatably connected to the lifting bracket.

4. A drying device for damp graphite electrode plates according to claim 1, characterized in that: A fixed cylinder is fixedly installed on the sliding bracket. A swing arm slider is fixedly installed on the telescopic rod of the fixed cylinder. The swing arm slider is slidably installed on the sliding bracket. A short swing arm is rotatably installed on the swing arm slider. A pawl swing arm is rotatably installed on the sliding bracket. The pawl swing arm is rotatably connected to the short swing arm. A pawl is rotatably installed on the pawl swing arm. A double-headed ball rod is slidably installed on the sliding bracket. A clamping wheel is fixedly installed on the adjustable roller. The double-headed ball rod is in contact with the outer surface of the clamping wheel.

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