Search

CN-121994004-A - Chain type high-temperature connection furnace

CN121994004ACN 121994004 ACN121994004 ACN 121994004ACN-121994004-A

Abstract

The invention discloses a chain type high-temperature connection furnace which comprises an upper furnace and a lower furnace, wherein a furnace chamber is formed between the upper furnace and the lower furnace, the chain is circularly movable in the furnace chamber, a gravity tensioning mechanism is arranged in the middle of the lower furnace, and a gas blowing pipe, an auxiliary heat pipe and a suction port are arranged in the furnace chamber. This chain type high temperature furnace of plugging into is used for carrying out the stoving to the battery piece and handles, wherein adopt the free roll formula of chain and guide rail, reduce friction and dust's production, can select silica gel circle or metal thimble as support piece according to the temperature in the stove, the inside blows into compressed gas and the U type auxiliary heat pipe on both sides through the gas blowing pipe and comes even stove temperature, the circulation chain in the stove reduces energy loss, the organic gas of stoving process is taken away from the exhaust vent, change through weight self-control chain length need not the manual work and is taut, the supporting part can be changed alone, reduce cost, whole many groups battery piece parallel delivery, whole productivity promotes.

Inventors

  • SU JINCAI
  • CHEN CHUNFU

Assignees

  • 常州科隆威智能技术有限公司

Dates

Publication Date
20260508
Application Date
20260206

Claims (10)

  1. 1. The utility model provides a chain type high temperature furnace of plugging into, its characterized in that, including last furnace courage and lower furnace courage, go up the furnace courage with be formed with furnace down between the furnace courage, driven sprocket is all installed to furnace's both sides, driven sprocket meshing transmission has the chain, chain circulation formula activity is in furnace's inside, down the middle part of furnace courage is provided with gravity tensioning mechanism, gravity tensioning mechanism includes direction fixed plate, bearing fixed plate and take-up shaft, be fixed with the guiding axle along vertical direction on the direction fixed plate, be fixed with linear bearing on the bearing fixed plate, linear bearing slides on the guiding axle, the end connection of take-up shaft is in on the bearing fixed plate, install the tensioning idler on the take-up shaft, the tensioning idler with the chain meshing, be connected with the weight on the take-up shaft.
  2. 2. The chain type high-temperature connection furnace according to claim 1, wherein guide rail bearing vertical plates are fixed on two sides of the lower furnace liner, guide rail bearing upper plates are connected to the upper ends of the guide rail bearing vertical plates, upper guide rails are installed on the guide rail bearing upper plates, guide rail bearing lower plates are connected to the lower ends of the guide rail bearing vertical plates, lower guide rails are installed on the guide rail bearing lower plates, rolling sleeves are distributed on the chains and roll on the upper guide rails and the lower guide rails.
  3. 3. The chain type high-temperature connection furnace according to claim 1, wherein a connection roller power motor is arranged on one side of the lower furnace liner, a power connection roller is connected with a driving end of the connection roller power motor in a transmission manner, and the power connection roller is positioned between the front chain and the rear chain.
  4. 4. The chain type high-temperature connection furnace according to claim 1, wherein a transmission motor and a bearing seat are arranged on one side of the lower furnace liner, a driven shaft is rotatably connected to the bearing seat, a driven sprocket is positioned at the end part of the driven shaft, the driving end of the transmission motor drives the driven shaft to rotate, and a protective cover is arranged above the transmission motor.
  5. 5. The chain type high-temperature connection furnace according to claim 4, wherein one end of the driven shaft is provided with a coding installation seat, an encoder is arranged on the coding installation seat, and a coding rotating shaft is connected between the driven shaft and the encoder.
  6. 6. The chain type high-temperature connection furnace according to claim 1, wherein a locking sleeve is sleeved on the tensioning shaft, the tensioning idler is positioned between the two locking sleeves, a wheel bearing is arranged in the tensioning idler, a hole clamp spring is arranged on the outer side of the tensioning idler, a flat shaft wire is arranged at the end part of the tensioning shaft, a flat wire hole is formed in the middle of the bearing fixing plate, and the flat shaft wire is inserted into the flat wire hole.
  7. 7. The chain type high-temperature connection furnace according to claim 1, wherein the tensioning shaft is provided with a rope perforation, a steel wire rope penetrates through the rope perforation, the upper end of the steel wire rope is connected with a limiting cap, and the lower end of the steel wire rope is connected with the weight.
  8. 8. The chain type high-temperature connection furnace according to claim 1, wherein a supporting rod is connected between two chains, a supporting piece is arranged on the supporting rod, the supporting piece is a silica gel ring or a metal thimble, the upper furnace and the lower furnace are both provided with a gas blowing pipe, and the gas blowing pipe is directed to the inside of the hearth.
  9. 9. The chain type high-temperature connection furnace according to claim 1, wherein auxiliary heat pipes are installed on two sides of the upper furnace pipe and two sides of the lower furnace pipe, and the auxiliary heat pipes are U-shaped and fixed along the front-rear direction.
  10. 10. The chain type high-temperature connection furnace according to claim 1, wherein thermocouple rods are arranged on the upper furnace pipe and the lower furnace pipe, and a thermocouple protection cover is arranged at the end part of the thermocouple rod in the hearth.

Description

Chain type high-temperature connection furnace Technical Field The invention relates to the technical field of battery piece production, in particular to a chain type high-temperature connection furnace. Background The existing battery piece needs to be subjected to high-temperature drying treatment after printing, a traditional net chain structure and a quartz tube are in sliding friction, dust is generated, the traditional net chain structure is not abrasion-resistant, the whole net chain is required to be replaced when the traditional net chain structure is replaced, the cost is improved, the temperature in a furnace is uneven, the middle temperature is high, the temperature on two sides is low, the integral quality of the battery piece is affected, the service time of the net chain is prolonged, the net chain is easy to elongate, the cooperation with a driving part is not compact, and the stable operation of a transportation structure is not facilitated. Disclosure of Invention The invention aims to provide a chain type high-temperature connection furnace, the productivity is improved, the energy consumption of a conveying part is saved, a supporting position protects battery pieces, a chain replaces a net chain, dust is reduced, the temperature in the furnace is uniformly controlled, and the chain in a tensioned state is beneficial to stable conveying and reduces the later maintenance cost. To achieve the purpose, the invention adopts the following technical scheme: The utility model provides a chain type high temperature furnace of plugging into, includes the furnace courage and lower furnace courage, the furnace courage with be formed with furnace down between the furnace courage, driven sprocket is all installed to furnace's both sides, driven sprocket meshing transmission has the chain, chain circulation formula activity is in furnace's inside, down the middle part of furnace courage is provided with gravity tensioning mechanism, gravity tensioning mechanism includes direction fixed plate, bearing fixed plate and take-up shaft, be fixed with the guiding axle along vertical direction on the direction fixed plate, be fixed with linear bearing on the bearing fixed plate, linear bearing slides on the guiding axle, the end connection of take-up shaft is in on the bearing fixed plate, install the tensioning idler on the take-up shaft, the tensioning idler with the chain meshing, be connected with the weight on the take-up shaft. As a preferable technical scheme, both sides of the lower furnace pipe are respectively fixed with a guide rail bearing vertical plate, the upper end of the guide rail bearing vertical plate is connected with a guide rail bearing upper plate, an upper guide rail is arranged on the guide rail bearing upper plate, the lower end of the guide rail bearing vertical plate is connected with a guide rail bearing lower plate, a lower guide rail is arranged on the guide rail bearing lower plate, rolling sleeves are distributed on the chain and roll on the upper guide rail and the lower guide rail. As an optimized technical scheme, one side of the lower furnace pipe is provided with a connecting roller power motor, the driving end of the connecting roller power motor is in transmission connection with a power connecting roller, and the power connecting roller is positioned between the front group of chains and the rear group of chains. As a preferable technical scheme, one side of the lower furnace liner is provided with a transmission motor and a bearing seat, a driven shaft is rotationally connected to the bearing seat, a driven sprocket is positioned at the end part of the driven shaft, the driving end of the transmission motor drives the driven shaft to rotate, and a protective cover is arranged above the transmission motor. As a preferable technical scheme, one end of the driven shaft is provided with a coding mounting seat, an encoder is arranged on the coding mounting seat, and a coding rotating shaft is connected between the driven shaft and the encoder. As a preferable technical scheme, the tensioning shaft is sleeved with the locking sleeve, the tensioning idler is located between the two locking sleeves, a wheel bearing is arranged in the tensioning idler, a clamp spring for a hole is arranged on the outer side of the tensioning idler, a flat shaft wire is arranged at the end portion of the tensioning shaft, a flat wire hole is formed in the middle of the bearing fixing plate, and the flat shaft wire is inserted into the flat wire hole. As a preferable technical scheme, the tensioning shaft is provided with a rope perforation, a steel wire rope penetrates through the rope perforation, the upper end of the steel wire rope is connected with a limiting cap, and the lower end of the steel wire rope is connected with the weight. As a preferable technical scheme, a supporting rod is connected between the two chains, a supporting piece is arranged on the supporting rod, the supporting p