Cap conveying equipment for discharging caps of tunnel furnace

Abstract

The utility model discloses cover conveying equipment for discharging covers of a tunnel furnace, which comprises a cover conveying support table, and a cover guiding conveying mechanism, a cover pushing and distributing mechanism, two groups of material blocking and limiting mechanisms and a sensor which are arranged on the cover conveying support table, and the two groups of material blocking and limiting mechanisms respectively comprise a first material blocking and limiting mechanism and a second material blocking and limiting mechanism, the first material blocking limiting mechanism and the second material blocking limiting mechanism are installed at the two ends of the guide cover conveying mechanism respectively, the inductor is installed at the lower end of the guide cover conveying mechanism and located between the first material blocking limiting mechanism and the second material blocking limiting mechanism, and the tail end of the guide cover conveying mechanism is detachably connected with a cover moving rod. According to the cover conveying device, the stability of the tunnel furnace cover conveying process can be improved, the cover discharging efficiency of the cover is improved, and manual labor input is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lid production, in particular to a lid conveying device used for discharging lids from a tunnel furnace. Background Art

[0002] During the production process of existing caps, glue injection and drying are usually required. Usually, a tunnel furnace or oven is used to dry the caps. After the existing caps are dried in the tunnel furnace or oven, they are usually collected manually one by one or placed flat on a conveyor belt to be transported out by the conveyor belt. The existing cap discharging method has the following shortcomings:

[0003] 1) Existing caps are usually placed flat on the conveyor belt. When the conveyor belt conveys at a relatively fast speed, the caps may collide or get stuck during the conveying process, which may easily cause the caps to sluggishly move and cause damage to the caps, affecting the production and processing of the caps and even increasing the noise.

[0004] 2) Manually collecting the lids one by one has low efficiency, increases labor input, and requires high labor intensity. Utility Model Content

[0005] In view of the technical problems existing in the cap conveying equipment in the prior art, the technical problem to be solved by the present invention is to provide a cap conveying equipment which can stably convey caps, avoid cap jamming, collision and the like during the cap conveying process, achieve continuous cap discharging, realize cap discharging and packaging in batches, and improve the efficiency of cap discharging.

[0006] In order to solve the above technical problems, the utility model provides a cover conveying device for taking out covers from a tunnel furnace, wherein a cover feeding rod is passed through the interior of the tunnel furnace, and a cover is sleeved on the cover feeding rod, and the cover conveying device is located on one side of the tunnel furnace and is connected to the cover feeding rod of the tunnel furnace. The cover conveying device includes a cover feeding support platform and a cover guide conveying mechanism installed on the cover feeding support platform, a cover pushing and material dividing mechanism, two groups of material blocking and limiting mechanisms, and a sensor. The two groups of material blocking and limiting mechanisms respectively include a first material blocking and limiting mechanism and a second material blocking and limiting mechanism, the first material blocking and limiting mechanism and the second material blocking and limiting mechanism are respectively installed at both ends of the cover guide conveying mechanism, the sensor is installed at the lower end of the cover guide conveying mechanism and is located between the first material blocking and limiting mechanism and the second material blocking and limiting mechanism, the cover pushing and material dividing mechanism is installed above the cover guide conveying mechanism and is electrically connected to the sensor, and the end of the cover guide conveying mechanism is detachably connected with a cover moving rod.

[0007] Furthermore, the cover guide conveying mechanism includes a cover guide conveying channel and a cover discharging guide rod, the cover guide conveying channel is located above the cover feeding support platform, the cover discharging guide rod is fixed above the cover guide conveying channel, one end of the cover discharging guide rod is connected to the end of the cover feeding rod, and the other end of the cover discharging guide rod is detachably connected to the cover moving rod, and the upper surface of the cover feeding support platform is provided with a first opening and a second opening, and the first opening and the second opening respectively correspond to the positions of the first material blocking limit mechanism and the second material blocking limit mechanism.

[0008] Furthermore, a guide rod limit seat is provided at the end of the guide cover conveying mechanism, and the guide rod limit seat is fixed above the cover feeding support platform and located at the end of the cover moving rod. A fixed slot is provided on the guide rod limit seat, and the end of the cover moving rod is clamped in the fixed slot of the guide rod limit seat.

[0009] Furthermore, the guide cap conveying channel is composed of a plurality of arc-shaped support seats and two conveying guide rods. The plurality of arc-shaped support seats are distributed on the cap conveying support platform at intervals, and the two conveying guide rods are fixed on the plurality of arc-shaped support seats at intervals to form the guide cap conveying channel.

[0010] Furthermore, the first material stopping and limiting mechanism includes a first fixed seat, a first material stopping lifting cylinder, and a first limiting baffle. The first fixed seat is installed inside the cover feeding support platform, the first material stopping lifting cylinder is fixed on the first fixed seat, and the first material stopping lifting cylinder is connected to the first limiting baffle.

[0011] Furthermore, the second material stopping and limiting mechanism includes a second fixed seat, a second material stopping lifting cylinder, and a second limiting baffle. The second material stopping lifting cylinder is fixed on the second fixed seat, and the second fixed seat is installed on the cover feeding support platform and is located below the other end of the guide cover conveying channel of the guide cover conveying mechanism. The second cylinder piston rod of the second material stopping lifting cylinder passes through the second opening of the cover feeding support platform from bottom to top and is connected to the second limiting baffle.

[0012] Furthermore, a connecting guide rod is fixed to the head end of the cover-out guide rod, and the connecting guide rod is provided with a first fork groove that cooperates with the first limiting fork head. The end of the cover-out guide rod is connected to a guide rod joint, one end of the guide rod joint is connected to the end of the cover-out guide rod, and the other end of the guide rod joint is detachably connected to the cover-moving rod, and the guide rod joint is provided with a second fork groove that cooperates with the second limiting fork head.

[0013] Furthermore, the cover pushing and material dividing mechanism includes a cover pushing assembly and a material dividing assembly. One side of the material dividing assembly is connected to the cover pushing assembly. The cover pushing assembly drives the material dividing assembly to move so that the material dividing assembly drives the cover on the cover guide rod to move.

[0014] Furthermore, the material dividing assembly includes a material pushing seat, a cover lifting cylinder, and a cover clamp. The cover lifting cylinder is fixed to one side of the material pushing seat, the telescopic rod of the cover lifting cylinder is connected to one end of the cover clamp, and a material shifting fork is fixed to the other end of the cover clamp. The cover clamp can be movably clamped on the cover discharging guide rod through the material shifting fork, and a belt clip is fixed to the other side of the material pushing seat.

[0015] Furthermore, the push cover assembly includes a power kit, a driven toothed pulley, a driving toothed pulley, and a toothed belt. The power kit is connected to the driven toothed pulley, and the toothed belt is connected to the driven toothed pulley and the driving toothed pulley. The driven toothed pulley is meshed with the driving toothed pulley through the toothed belt for transmission, and the push seat of the material dividing assembly is connected to the toothed belt through the belt clamp on its other side.

[0016] Compared with the prior art, the solution of the present invention has at least the following beneficial effects:

[0017] The cap conveying device of the present invention includes a cap feeding support platform and a cap guide conveying mechanism installed on the cap feeding support platform, a cap pushing and distributing mechanism, two sets of blocking and limiting mechanisms, and a sensor. The two sets of blocking and limiting mechanisms respectively include a first blocking and limiting mechanism and a second blocking and limiting mechanism. The first blocking and limiting mechanism and the second blocking and limiting mechanism are respectively installed at both ends of the cap guide conveying mechanism. The sensor is installed at the lower end of the cap guide conveying mechanism and is located between the first blocking and limiting mechanisms and the second blocking and limiting mechanisms. The cap pushing and distributing mechanism is installed above the cap guide conveying mechanism and is electrically connected to the sensor. The end of the cap guide conveying mechanism is detachably connected to a cap moving rod. The cap conveying device provided by the present invention can improve the stability of cap delivery in the tunnel furnace, avoid the occurrence of cap jamming, collision and the like during the cap delivery process, achieve continuous cap delivery, realize batch cap delivery and packaging, improve the cap delivery efficiency, reduce manual labor input, and thus improve the efficiency of the overall production and processing of caps. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments are briefly introduced below.

[0019] Figure 1 This is a schematic diagram of the relationship between the cover conveying equipment and the tunnel furnace of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the tunnel furnace of the utility model;

[0021] Figure 3 This is a schematic diagram of the relationship between the cap conveying device and the cap feeding rod of the utility model;

[0022] Figure 4 This is a structural diagram of the cap conveying equipment of the utility model;

[0023] Figure 5 This is a schematic diagram of the relationship between the cover guide conveying mechanism and the cover pusher and material distribution mechanism of the utility model. Figure 2 ;

[0024] Figure 6 This is a schematic diagram of the structure of the push cover and material distribution mechanism of the utility model Figure 1 ;

[0025] Figure 7 This is a schematic diagram of the structure of the push cover and material distribution mechanism of the utility model Figure 2 ;

[0026] Figure 8 This is a schematic diagram of the structure of the push cover and material distribution mechanism of the utility model Figure 2 ;

[0027] Figure 9 This utility model Figure 8 A magnified diagram of the details of part A in the middle.

[0028] In the figure, the tunnel furnace 1, the cover feeding rod 11, the cover feeding conveyor belt 12, the driven transmission wheel 13, the active transmission wheel 14, the cover 2, the cover feeding device 3, the cover feeding support platform 31, the guide cover conveying mechanism 32, the guide cover conveying channel 321, the cover discharging guide rod 322, the cover discharging guide rod 323, the arc support seat 324, the connecting guide rod 325, the guide rod joint 326, the cover pushing and distributing mechanism 33, the cover pushing assembly 331, the power kit 3311, the power motor 33111, the coupling 33112, the driving shaft 33113, the driven toothed belt pulley 3312, the active toothed belt pulley 3313, the toothed belt pulley Belt 3314, slider 3315, slide rail 3316, material dividing assembly 332, material pushing seat 3321, cover lifting cylinder 3322, cover clamp 3323, material shifting fork 3324, belt clamp 3325, first material blocking and limiting mechanism 34, first fixed seat 341, first material blocking and lifting cylinder 342, first limiting baffle 343, first limiting fork 344, second material blocking and limiting mechanism 35, second fixed seat 351, second material blocking and lifting cylinder 352, second limiting baffle 353, second limiting fork 354, cover shifting rod 36, sensor 37, guide rod limiting seat 38. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] like Figure 1-5As shown, the first embodiment of the present invention provides a cover conveying device 3 for discharging covers from a tunnel furnace 1. A cover feeding rod 11 is passed through the interior of the tunnel furnace 1, and a cover 2 is sleeved on the cover feeding rod 11. The cover conveying device 3 is located on one side of the tunnel furnace 1 and is connected to the cover feeding rod 11 of the tunnel furnace 1. In specific implementation, a cover feeding conveyor belt 12 is provided in the tunnel furnace, and the cover feeding rod 11 is located above the cover feeding conveyor belt 12. The cover feeding conveyor belt 12 is sleeved on a driven transmission wheel 13 and an active transmission wheel 14. The active transmission wheel is connected to a driving motor, and the driving motor drives the active transmission wheel to rotate, thereby realizing the conveyance of the cover 2 of the cover feeding rod 11 on the cover feeding conveyor belt 12, so as to convey the cover 2 to the cover discharging guide rod 322 at the end of the cover feeding rod 11. In specific implementation, the cover feeding device 3 includes a cover feeding support platform 31 and a cover guide conveying mechanism 32 installed on the cover feeding support platform 31, a cover pushing and distributing mechanism 33, two sets of material blocking and limiting mechanisms, and a sensor 37. The two sets of material blocking and limiting mechanisms respectively include a first material blocking and limiting mechanism 34 and a second material blocking and limiting mechanism 35. The first material blocking and limiting mechanism 34 and the second material blocking and limiting mechanism 35 are respectively installed at the two ends of the cover guide conveying mechanism 32. The sensor 37 is installed at the lower end of the cover guide conveying mechanism 32 and is located between the first material blocking and limiting mechanism 34 and the second material blocking and limiting mechanism 35. The cover pushing and distributing mechanism 33 is installed above the cover guide conveying mechanism 32 and is electrically connected to the sensor 37. The end of the cover guide conveying mechanism 32 is detachably connected to a cover moving rod 36. The cover 2 on the cover feeding rod 11 The lids 2 are transported to the cover guide conveying mechanism 32, and are pushed and transported to the cover shifting rod 36 in batches by the cover pushing and material dividing mechanism 33. The cover shifting rod 36 is removed from the end of the cover guide conveying mechanism 32, and the lids 2 can be packaged in batches. The cover feeding equipment 3 of the present invention cooperates with the material blocking and limiting mechanism through the cover guide conveying mechanism 32, and can stably and smoothly transport the lids 2 baked in the tunnel furnace 1, avoiding the problems of unstable conveying, collision, and jamming of the lids 2 on the traditional conveyor belt. The lid pushing and material dividing mechanism 33 is used to select the lids 2 transported by the cover guide conveying mechanism 32 in batches, so that the lids 2 can be packaged in batches, thereby improving the conveying efficiency and material dividing and packaging efficiency of the production line, reducing the input of manual labor, and thus improving the overall discharge efficiency of the lids 2.

[0031] When the lid is lifted up, the lid 32 is lifted up and the lid is put into the storage tank 31 and the storage tank 31 is in a state of being lifted up. In specific implementation, the guide cover conveying channel 321 provided in the present invention is arc-shaped. The shape of the guide cover conveying channel 321 matches the shape of the cover 2, which can better guide the cover 2 to be conveyed along the cover feeding direction of the guide cover conveying channel 321, and can improve the stability of the cover 2 conveying. The other end of the cover discharging guide rod 322 is connected to the cover shifting rod 36 in a threaded manner, which facilitates the removal of the cover shifting rod 36 from the cover discharging guide rod 322 so that the cover 2 can be packaged in batches.

[0032] like Figure 6-9As shown, in a specific implementation, the utility model is fixed with a connecting guide rod 325 at the head end of the cover discharging guide rod 322, and the cover discharging guide rod 322 is connected to the cover feeding rod 11 through the connecting guide rod 325, so as to convey the cover 2 to the cover discharging guide rod 322 at the end of the cover feeding rod 11, and a first fork groove is provided on the connecting guide rod 325, and a guide rod joint 326 is connected to the end of the cover discharging guide rod 322, one end of the guide rod joint 326 is connected to the end of the cover discharging guide rod 322, and the other end of the guide rod joint 326 is detachably connected to the cover moving rod 36, and the guide rod joint 326 is provided with a second fork groove. The first material-stopping and limiting mechanism 34 includes a first fixed seat 341, a first material-stopping lifting cylinder 342, and a first limiting baffle 343. The first fixed seat 341 is installed inside the cover feeding support platform 31, the first material-stopping and lifting cylinder 342 is fixed on the first fixed seat 341, the first material-stopping and lifting cylinder 342 is connected to the first limiting baffle 343, and the top of the first limiting baffle 343 is connected to the first limiting fork 344. The first limiting baffle 343 and the first limiting fork 344 are connected as an integrated structure to reduce the number of component assembly processes; the second material-stopping and limiting mechanism 35 includes a second fixed seat 351, a second material-stopping and lifting cylinder 352, and a first limiting baffle 353. 52. The second limiting baffle 353. The second material-blocking lifting cylinder 352 is fixed on the second fixed seat 351. The second fixed seat 351 is installed on the cover feeding support platform 31 and is located below the other end of the guide cover conveying channel 321 of the guide cover conveying mechanism 32. The second cylinder piston rod of the second material-blocking lifting cylinder 352 passes through the second opening of the cover feeding support platform 31 from bottom to top and is connected to the second limiting baffle 353. The top end of the second limiting baffle 353 is connected to the second limiting fork 354. The second limiting baffle 353 and the second limiting fork 354 are connected as an integrated structure, which reduces the assembly process of the second limiting baffle 353 components. The first limit stopper 343 and the first limit fork 344 on it are moved up and down by the first cylinder piston rod of the first material stopping material lifting cylinder 342, thereby driving the first limit stopper 343 and the first limit fork 344 on it to move up and down, and the first limit stopper 343 can be movably passed through the first opening of the cover feeding support platform 31 under the driving of the first material stopping material lifting cylinder 342, so that the first limit fork 344 on the first limit stopper 343 is movably engaged with the connecting guide rod 325 at the front end of the cover discharging guide rod 322; the second cylinder piston rod of the second material stopping material lifting cylinder 352 is moved up and down, thereby driving the second limit stopper 353 and the second limit fork 354 on it to move up and down, and the second limit stopper 353 can be movably passed through the second opening of the cover feeding support platform 31 under the driving of the second material stopping lifting cylinder 352, so that the second limit fork 354 on the second limit stopper 353 is movably engaged with the guide rod joint 326 at the end of the cover discharging guide rod 322.The utility model connects the guide rod 325 and the first fork groove, which facilitates the first limiting fork head 344 on the first limiting baffle 343 to be clamped with the first fork groove of the connecting guide rod 325. By setting the guide rod joint 326 and the second fork groove, it is convenient to clamp the second limiting fork head 354 on the second limiting baffle 353 to the guide rod joint 326. The cover-discharging guide rod 322 of the utility model cooperates with the connecting guide rod 325 and the guide rod joint 326 through the first material-blocking limiting mechanism 34 and the second material-blocking limiting mechanism 35 to push the cover 2 onto the guide cover rod 36, and the cover-discharging rod 36 can be disassembled, which facilitates the cover-discharging rod 36 to batch-pack the conveyed covers 2, thereby improving the packaging efficiency of the covers 2.

[0033] The first stop baffle 343 of the first material stopping limit mechanism 34 is conveniently raised to clamp the connecting guide rod 325 at the front end of the cover guide rod 322 by providing the first opening, and the second stop baffle 353 of the second material stopping limit mechanism 35 is conveniently raised to clamp the guide rod joint 326 at the end of the cover guide rod 322 by providing the second opening. The first stop baffle 343, the second stop baffle 353, the cover shifting rod 36 and the guide rod limit seat 38 cooperate to better clamp and limit the cover guide rod 322 to prevent the cover guide rod 322 from running away. At the same time, it is also convenient to feed and pack the cover 2 on the cover guide rod 322. The utility model connects the cover feeding rod 11 with the cover shifting rod 36 to ensure smooth transportation of the cover 2 on the cover feeding rod 11 and improve the transportation stability of the cover 2.

[0034] In this embodiment, the cover pushing and distributing mechanism 33 includes a cover pushing component 331 and a distributing component 332. One side of the distributing component 332 is connected to the cover pushing component 331. The cover pushing component 331 drives the distributing component 332 to move so that the distributing component 332 drives the cover 2 on the cover guide rod 322 to move, thereby realizing batch distributing and pushing of the cover 2. The distributing component 332 includes a pushing seat 3321, a cover lifting cylinder 3322, and a cover clamp 3323. The cover lifting cylinder 3322 is fixed to one side of the pushing seat 3321. On the other side, the telescopic rod of the cover lifting cylinder 3322 is connected to one end of the cover clamp 3323, and the other end of the cover clamp 3323 is fixed with a material shifting fork 3324. The cover clamp 3323 can be movably clamped on the cover discharging guide rod 322 through the material shifting fork 3324, and a belt clip 3325 is fixed on the other side of the pushing seat 3321. The cover lifting cylinder 3322 is electrically connected to the sensor 37. When the sensor 37 senses the cover 2, the sensor 37 will send a signal to the solenoid valve, thereby controlling the cover lifting cylinder 3322 to rise and fall. The cover pushing assembly 331 includes a power kit 3311, a driven toothed pulley 3312, a driving toothed pulley 3313, and a toothed belt 3314. The power kit 3311 is connected to the driven toothed pulley 3312, the toothed belt 3314 is connected to the driven toothed pulley 3312 and the driving toothed pulley 3313 for transmission, the driven toothed pulley 3312 is meshed with the driving toothed pulley 3313 through the toothed belt 3314, and the pushing seat 3321 of the material dividing assembly 332 is connected to the toothed belt 3314 through the belt clamp 3325 on the other side thereof. The power kit 3311 includes a power motor 33111, a coupling 33112, and a driving shaft 33113. The motor output shaft of the power motor 33111 is connected to the coupling 33112. One end of the driving shaft 33113 is connected to the power motor 33111 through the coupling 33112. The driving toothed pulley 3313 is sleeved on the other end of the driving shaft 33113. The power motor 33111 drives the driving toothed pulley 3313 thereon to rotate through the coupling 33112 and the driving shaft 33113. The power kit 3311 drives the driven toothed pulley 3312 to rotate. The toothed belt 3314 drives the belt clamp 3325 thereon to move under the transmission action of the driven toothed pulley 3312. The belt clamp 3325 drives the pusher seat 3321 to move during the movement, and then drives the cover lifting cylinder 3322 and the cover clamp 3323 on the pusher seat 3321 to move.In specific implementation, the cover pushing assembly 331 of the utility model also includes a slider 3315 and a slide rail 3316 that cooperates with the slider 3315. The slide rail 3316 is distributed along the length of the guide cover conveying channel 321 and is fixed on the cover feeding support platform 31. The slider 3315 is connected to the belt clamp 3325 on the other side of the material pushing seat 3321. The toothed belt 3314 will drive the belt clamp 3325 to move. During the movement of the belt clamp 3325, the slider 3315 on the belt clamp 3325 will be driven to move, so that the slider 3315 moves along the slide rail 3316, thereby improving the stability of the movement of the material pushing seat 3321 and the cover lifting cylinder 3322 thereon.

[0035] The cap feeding device of the present invention can pack and deliver caps 2 in batches. Its working principle is as follows:

[0036] First, the caps on the cap feeding rod 11 are dried in the tunnel furnace 1 and conveyed to the connecting guide rod 325 at the front end of the cap discharging guide rod 322. The caps on the connecting guide rod 325 can be divided into multiple batches and conveyed to the cap discharging guide rod 322. Each time a batch of caps 2 is conveyed, before this batch of caps 2 is conveyed to the first material stopping and limiting mechanism 34, the first material stopping and limiting mechanism 34 is in a descending state, the second material stopping and limiting mechanism 35 is in an ascending state, and the cap removing clamp 3323 of the material dividing assembly 332 is in a starting position.

[0037] Next, when the batch of caps 2 is conveyed to the position of the sensor 37, the cap-moving clamping head 3323 of the material-dividing assembly 332 will move the batch of caps 2 to be quickly conveyed forward (i.e., conveyed in the cap-moving direction of the cap-guiding conveying channel 321);

[0038] Subsequently, when the capping clamp 3323 pushes this batch of caps 2 past the first material-stopping limiting mechanism 34, the first limiting baffle 343 of the first material-stopping limiting mechanism 34 rises, and the second limiting baffle 353 of the second material-stopping limiting mechanism 35 falls. After that, the capping clamp 3323 of the material-distributing assembly 332 continues to be transported forward quickly until the capping clamp 3323 of the material-distributing assembly 332 passes the second material-stopping limiting mechanism 35, at which point the second limiting baffle 353 of the second material-stopping limiting mechanism 35 rises, and the first limiting baffle 343 of the first material-stopping limiting mechanism 34 falls.

[0039] Then, under the action of the cap pushing assembly 331, the cap pushing clamp 3323 of the material distributing assembly 332 returns to the starting position. At this time, this batch of caps 2 has been conveyed to the cap moving rod 36 at the end of the cap discharging guide rod 322.

[0040] Finally, the cover-moving rod 36 is manually removed from the end of the cover-discharging guide rod 322 and replaced with another cover-discharging guide rod 322. This batch of covers 2 and the cover-moving rod 36 strung among this batch of covers 2 are manually removed together, and the above operation is continued to complete the packaging of the next batch of covers 2.

[0041] The above disclosure is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope covered by the present invention.

Claims

1. A cover conveying device for discharging covers from a tunnel furnace, characterized in that: A cover feeding rod is passed through the interior of the tunnel furnace, and a cover is sleeved on the cover feeding rod. The cover feeding equipment is located on one side of the tunnel furnace and is connected to the cover feeding rod of the tunnel furnace. The cover feeding equipment includes a cover feeding support platform and a guide cover conveying mechanism installed on the cover feeding support platform, a cover pushing and material dividing mechanism, two groups of material blocking and limiting mechanisms, and a sensor. The two groups of material blocking and limiting mechanisms respectively include a first material blocking and limiting mechanism and a second material blocking and limiting mechanism. The first material blocking and limiting mechanism and the second material blocking and limiting mechanism are respectively installed at both ends of the guide cover conveying mechanism. The sensor is installed at the lower end of the guide cover conveying mechanism and is located between the first material blocking and limiting mechanism and the second material blocking and limiting mechanism. The cover pushing and material dividing mechanism is installed above the guide cover conveying mechanism and is electrically connected to the sensor. The end of the guide cover conveying mechanism is detachably connected with a cover moving rod.

2. The cover conveying device for tunnel furnace cover delivery according to claim 1, characterized in that: The cover guide conveying mechanism includes a cover guide conveying channel and a cover discharging guide rod, the cover guide conveying channel is located above the cover feeding support platform, the cover discharging guide rod is fixed above the cover guide conveying channel, one end of the cover discharging guide rod is connected to the end of the cover feeding rod, and the other end of the cover discharging guide rod is detachably connected to the cover moving rod, and the upper surface of the cover feeding support platform is provided with a first opening and a second opening, and the first opening and the second opening respectively correspond to the positions of the first material blocking limit mechanism and the second material blocking limit mechanism.

3. The cover conveying device for tunnel furnace cover delivery according to claim 2, characterized in that: A guide rod limit seat is provided at the end of the guide cover conveying mechanism, and the guide rod limit seat is fixed above the cover feeding support platform and located at the end of the cover moving rod. A fixed slot is provided on the guide rod limit seat, and the end of the cover moving rod is clamped in the fixed slot of the guide rod limit seat.

4. The cover conveying device for tunnel furnace cover delivery according to claim 2, characterized in that: The guide cap conveying channel is composed of a plurality of arc-shaped support seats and two conveying guide rods. The plurality of arc-shaped support seats are distributed on the cover conveying support platform at intervals, and the two conveying guide rods are fixed on the plurality of arc-shaped support seats at intervals to form the guide cap conveying channel.

5. The cover conveying device for tunnel furnace cover delivery according to claim 1, characterized in that: The first material stopping and limiting mechanism includes a first fixed seat, a first material stopping lifting cylinder, and a first limiting baffle. The first fixed seat is installed inside the cover feeding support platform, the first material stopping lifting cylinder is fixed on the first fixed seat, and the first material stopping lifting cylinder is connected to the first limiting baffle.

6. The cover conveying device for tunnel furnace cover delivery according to claim 1, characterized in that: The second material stopping and limiting mechanism includes a second fixed seat, a second material stopping lifting cylinder, and a second limiting baffle. The second material stopping lifting cylinder is fixed on the second fixed seat. The second fixed seat is installed on the cover feeding support platform and is located below the other end of the guide cover conveying channel of the guide cover conveying mechanism. The second cylinder piston rod of the second material stopping lifting cylinder passes through the second opening of the cover feeding support platform from bottom to top and is connected to the second limiting baffle.

7. The cover conveying device for tunnel furnace cover delivery according to claim 2, characterized in that: The head end of the cover-out guide rod is fixed with a connecting guide rod, and the connecting guide rod is provided with a first fork groove that cooperates with the first limiting fork head. The end of the cover-out guide rod is connected with a guide rod joint, one end of the guide rod joint is connected to the end of the cover-out guide rod, and the other end of the guide rod joint is detachably connected to the cover-moving rod, and the guide rod joint is provided with a second fork groove that cooperates with the second limiting fork head.

8. The cover conveying device for discharging covers from a tunnel furnace according to claim 1, characterized in that: The cover pushing and material distributing mechanism includes a cover pushing assembly and a material distributing assembly. One side of the material distributing assembly is connected to the cover pushing assembly. The cover pushing assembly drives the material distributing assembly to move so that the material distributing assembly drives the cover on the cover discharging guide rod to move.

9. The cover conveying device for tunnel furnace cover delivery according to claim 8, characterized in that: The material dividing assembly includes a material pushing seat, a cover lifting cylinder, and a cover clamp. The cover lifting cylinder is fixed to one side of the material pushing seat, the telescopic rod of the cover lifting cylinder is connected to one end of the cover clamp, and the other end of the cover clamp is fixed with a material shifting fork. The cover clamp can be movably clamped on the cover discharging guide rod through the material shifting fork, and a belt clip is fixed to the other side of the material pushing seat.

10. The cover conveying device for tunnel furnace cover delivery according to claim 8, characterized in that: The push cover assembly includes a power kit, a driven toothed pulley, a driving toothed pulley, and a toothed belt. The power kit is connected to the driven toothed pulley, and the toothed belt is connected to the driven toothed pulley and the driving toothed pulley. The driven toothed pulley is meshed with the driving toothed pulley through the toothed belt for transmission, and the push seat of the material dividing assembly is connected to the toothed belt through the belt clamp on its other side.

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