CN112744599B

CN112744599B - Automatic stacking and furnace entering production line

Info

Publication number: CN112744599B
Application number: CN202011192435.2A
Authority: CN
Inventors: 冯增超
Original assignee: Beijing Jingci Electrical Technology Co ltd
Current assignee: Beijing Jingci Electrical Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2022-08-05
Anticipated expiration: 2040-10-30
Also published as: CN112744599A

Abstract

The invention discloses an automatic stacking and furnace entering production line which is arranged between pressing equipment and sintering equipment and comprises automatic stacking equipment, a furnace entering vehicle transverse moving track and a furnace entering vehicle which are sequentially arranged along a conveying direction, wherein the automatic stacking equipment comprises a first sealed cabin, and a graphite box taking-out mechanism, a graphite box transverse moving positioning mechanism and a stacking mechanism which are arranged in the first sealed cabin and are sequentially arranged along the conveying direction; the first sealed cabin is in flexible connection with the pressing equipment; the furnace entering vehicle comprises a vehicle frame, a second sealed cabin arranged on the vehicle frame and a material stack telescopic lifting mechanism arranged in the second sealed cabin; the frame is arranged on the cross sliding rail of the furnace entering vehicle and is connected with the cross sliding rail in a sliding way; the second sealed cabin is detachably connected with the first sealed cabin through a gate valve, and the second sealed cabin is detachably connected with the sintering equipment through a gate valve. The invention realizes the automation of the whole process of pressing and sintering and effectively improves the production efficiency.

Description

Automatic stacking and furnace entering production line

Technical Field

The invention relates to the field of neodymium iron boron processing equipment. More particularly, the present invention relates to an automatic palletizing and furnace entry line.

Background

At present, most of neodymium iron boron blanks which are pressed and loaded into a stone ink box are manually stacked into a stack, and then the whole stack is loaded into the sintering furnace, so that the defects of large labor occupation, low production efficiency and the like exist; or after the stacking equipment is adopted for stacking, the materials are manually transferred into the sintering furnace, and the automation degree is low.

Disclosure of Invention

The invention aims to provide an automatic stacking and furnace feeding production line, which can automatically stack through automatic stacking equipment and butt-joint with sintering equipment through a furnace feeding vehicle and the automatic stacking equipment, realizes the full process automation of pressing and sintering, and effectively improves the production efficiency.

To achieve the objects and other advantages in accordance with the purpose of the invention, there is provided an automatic palletizing and furnace charging production line, which is provided between a pressing apparatus and a sintering apparatus, and includes at least one automatic palletizing apparatus, a furnace charging car traverse rail, and a furnace charging car, which are sequentially provided in a conveying direction, wherein,

the automatic stacking equipment comprises a first sealed cabin, and a graphite box taking-out mechanism, a graphite box transverse moving positioning mechanism and a stacking mechanism which are arranged in the first sealed cabin and are sequentially arranged along the conveying direction; the first sealed cabin is in flexible connection with the pressing equipment; the automatic stacking equipment is used for automatically stacking the graphite boxes output by the pressing equipment into a stack;

the furnace entering vehicle comprises a vehicle frame, a second sealed cabin arranged on the vehicle frame and a material stack telescopic lifting mechanism arranged in the second sealed cabin; the frame is arranged on the furnace entering vehicle transverse moving track and is in sliding connection with the furnace entering vehicle transverse moving track; the second sealed cabin is detachably connected with the first sealed cabin and the sintering equipment through gate valves; the material stack telescopic lifting mechanism is used for forking the stacked material stacks in the first sealed cabin and placing the material stacks in the second sealed cabin when the second sealed cabin is communicated with the first sealed cabin, and the material stacks are placed in the second sealed cabin, and the material stacks are placed in the sintering equipment automatically when the second sealed cabin is communicated with the sintering equipment.

Preferably, the automatic stacking and furnace-entering production line comprises a graphite box taking-out mechanism, a taking-out lifting module and a taking-out clamping jaw, wherein the taking-out traversing module is fixedly arranged on the inner side wall of the first sealed cabin along the conveying direction, the taking-out lifting module is arranged on the taking-out traversing module and forms an Y, Z-shaft mechanical arm with the taking-out traversing module, the taking-out clamping jaw is arranged on the taking-out lifting module, and the taking-out clamping jaw can move along the Y, Z shaft under the driving of the taking-out traversing module and the taking-out lifting module.

Preferably, in the automatic stacking and furnace-entering production line, the graphite box transverse moving positioning mechanism comprises a transverse moving module, a transverse moving support plate, a first pushing cylinder, a second pushing cylinder and two fixed baffles, the transverse moving module is arranged along the conveying direction and is arranged below the graphite box taking-out mechanism and the stacking mechanism, the transverse moving support plate is arranged on the transverse moving module and can move along the conveying direction under the driving of the transverse moving module, the first pushing cylinder, the second pushing cylinder and the two fixed baffles are respectively arranged on four sides of the transverse moving support plate, the two fixed baffles are arranged on two adjacent sides of the transverse moving support plate, the first pushing cylinder and the second pushing cylinder are arranged in such a way that when the pushing cylinders contract, the length and width of the areas formed by the first pushing cylinder and the second fixed baffles are larger than the length and width corresponding to the bottom surface of the graphite box, when the push-level cylinder extends out, the length and the width of the area formed by the two fixed baffle plates are equal to the length and the width corresponding to the bottom surface of the graphite box.

Preferably, the automatic stacking and furnace-entering production line comprises a stacking travelling module, a stacking transverse moving module, a stacking lifting module and a stacking clamping jaw, wherein the stacking travelling module is arranged along the conveying direction, one end of the graphite box is arranged above the graphite box transverse moving positioning mechanism, the other end of the graphite box transverse moving positioning mechanism is arranged above the material stack pallet, the material stack supporting plate platform is arranged at the bottom of the first sealed cabin, the stacking transverse moving module is arranged on the stacking walking module, the stacking lifting module is arranged on the stacking transverse moving module, the stacking walking module, the stacking transverse moving module and the stacking lifting module form X, Y, Z-shaft mechanical arms, the stacking clamping jaw is arranged on the stacking lifting module and can move along an X, Y, Z axis under the driving of the stacking walking module, the stacking transverse moving module and the stacking lifting module.

Preferably, in the automatic stacking and furnace-entering production line, the stack telescopic lifting mechanism comprises a telescopic mechanism and a lifting mechanism, wherein the telescopic mechanism comprises a fixed fork, a telescopic fork and a driving assembly, the fixed fork is horizontally arranged along the conveying direction, the telescopic fork is slidably connected with the fixed fork, and the driving assembly is fixedly connected with the telescopic fork and drives the telescopic fork to slide along the length direction of the fixed fork; the lifting mechanism is arranged below the telescopic mechanism and connected with the bottom of the second sealed cabin, and the output end of the lifting mechanism is connected with the fixed fork to drive the fixed fork to move up and down.

Preferably, the automatic stacking and furnace-entering production line comprises a driving assembly, a driving chain wheel, a driven chain wheel and a chain, wherein the driving chain wheel is arranged on the driving motor, the driving chain wheel and the driven chain wheel are fixedly arranged at two ends of the fixed fork respectively, the driving chain wheel and the driven chain wheel are connected through the chain, and the telescopic fork is fixedly connected with the chain through a fixed rod.

Preferably, automatic pile up neatly and go into stove production line, elevating system includes elevator motor, lead screw, carriage, connecting rod and elevating guide, elevating guide vertically locates the inside wall of second sealed cabin, elevating guide with fixed fork sliding connection makes fixed fork can only reciprocate, the carriage parallel locate fixed fork's below, and with the slide rail sliding connection of second sealed cabin bottom, fixed fork with it is articulated through the connecting rod between the carriage, elevator motor with lead screw antithetical couplet and level are located the bottom of second sealed cabin, the lead screw with the slide rail is parallel, the lead screw through locate it on the lead screw with the carriage is connected, and drives the carriage is followed the slide rail removes.

Preferably, automatic pile up neatly and go into stove production line, it still includes, the material buttress tray is sent into the mechanism, and it is located the outside of first sealed cabin is close to pile up neatly mechanism's output end department, the material buttress tray is sent into the mechanism and is included the little box and locate the inside propelling movement subassembly of little box, one side of little box is equipped with manual sealing door, is equipped with little push-pull valve rather than relative one side, little push-pull valve is kept away from one side of little box with the lateral wall of first sealed cabin is connected and is communicate, the propelling movement subassembly is used for when little push-pull valve is opened, will arrange in the material buttress layer board on the propelling movement subassembly by little box is automatic to the below of pile up neatly mechanism.

Preferably, the automatic stacking and furnace-entering production line comprises a roller conveyor, a lifting cylinder and a pushing cylinder, wherein rollers of the roller conveyor are arranged along two sides of the conveying direction and driven by a motor to rotate, the rollers at two sides support two sides of the material stack supporting plate, the lifting cylinder and the pushing cylinder are arranged between the rollers at two sides, the lifting cylinder is vertically arranged, the pushing cylinder is horizontally arranged above the lifting cylinder and connected with the output end of the lifting cylinder, the lifting cylinder and the pushing cylinder form a lifting-pushing linkage mechanism, when the lifting cylinder contracts, the top surface of the pushing cylinder is lower than the upper cut surface of the rollers, when the lifting cylinder extends out, the bottom surface of the output end of the pushing cylinder is higher than the upper cut surface of the rollers, when the pushing cylinder extends out, the material stack supporting plate is automatically pushed to the lower part of the stacking mechanism by the small box body.

Preferably, in the automatic stacking and furnace-entering production line, the automatic stacking equipment and the sintering equipment are arranged in line; the gate valve includes first gate valve, second gate valve and the third gate valve that the structure is the same, first gate valve is located the output of first sealed cabin, the second gate valve is located the second sealed cabin is close to the one end of first sealed cabin, the third gate valve is located sintering equipment is close to the one end of second sealed cabin, just the terminal surface parallel and level of first gate valve, second gate valve and third gate valve makes go into the stove car edge when going into stove car sideslip track slip, can with automatic pile up neatly equipment or sintering equipment butt joint.

The invention at least comprises the following beneficial effects: according to the automatic stacking and furnace-entering production line, the automatic stacking and furnace-entering production line is arranged between the pressing equipment and the sintering equipment, the graphite boxes output by the pressing equipment are automatically stacked into stacks through the butt joint of the automatic stacking equipment and the pressing equipment, and the stacks stacked by the automatic stacking equipment are automatically transferred and placed into the sintering equipment through the butt joint of the furnace-entering vehicle and the automatic stacking equipment and the sintering equipment, so that the full-process automation of pressing and sintering is realized, and the production efficiency is effectively improved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an automatic palletizing and furnace entry production line according to one embodiment of the present invention;

FIG. 2 is a front view schematic diagram of an automatic palletizing apparatus according to an embodiment of the present invention;

FIG. 3 is a side view schematic of a palletizing mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a furnace entry cart (without a frame) according to one embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a pushing assembly according to one embodiment of the present invention;

FIG. 6 is a schematic view of a partial structure of a lateral movement positioning mechanism for a graphite box according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following examples and the accompanying drawings so that those skilled in the art can practice the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Example 1:

the invention provides an automatic stacking and furnace-entering production line, which is arranged between a pressing device 1 and a sintering device 2 and comprises a set of automatic stacking device 3, two furnace-entering vehicle transverse moving tracks 4 and a furnace-entering vehicle 5 which are sequentially arranged along the conveying direction, wherein the pressing device 1 has the function of automatically placing blanks into a stone ink box,

the automatic stacking equipment 3 comprises a first sealed cabin 6, two sets of graphite box taking-out mechanisms 7, a set of graphite box transverse moving positioning mechanism 8 and a set of stacking mechanism 9 which are arranged in the first sealed cabin 6 and are sequentially arranged along the conveying direction, and a set of material stack tray feeding mechanism 10 which is arranged outside the first sealed cabin 6; two sides of the input end of the first sealed cabin 6 are respectively communicated with the two pressing devices 1 through flexible connections 16, and a set of graphite box taking-out mechanism 7 corresponds to one pressing device 1; the automatic stacking equipment 3 is used for automatically stacking the graphite boxes output by the pressing equipment 1 into stacks, and automatically conveying the material stack supporting plate 11 to the lower part of the stacking mechanism 9 for stacking next time.

The furnace entering vehicle 5 comprises a vehicle frame, a second sealed cabin 12 arranged on the vehicle frame, and a material stack telescopic lifting mechanism 13 arranged inside the second sealed cabin; the frame is arranged on the furnace entering vehicle transverse moving track 4 and is connected with the furnace entering vehicle transverse moving track in a sliding way; the second sealed cabin 12 is detachably connected with the first sealed cabin 6, and the second sealed cabin 12 is detachably connected with the sintering equipment 2 through gate valves; the stack telescopic lifting mechanism 13 is used for forking the stacked stacks in the first sealed cabin 6 when the second sealed cabin 12 is communicated with the first sealed cabin 6, and placing the stacks in the second sealed cabin 12, and when the second sealed cabin 12 is communicated with the sintering equipment 2, the stacks are automatically placed in the sintering equipment 2 by the second sealed cabin 12.

The first sealed cabin 6 and the second sealed cabin 12 are formed by welding steel structures and steel plates, and an access door, an observation window, a sealed glove opening and the like are arranged at proper positions of shells of the first sealed cabin 6 and the second sealed cabin 12.

The graphite box taking-out mechanism 7 comprises a taking-out traversing module 71, a taking-out lifting module 72 and a taking-out clamping jaw (pneumatic) 73, wherein the taking-out traversing module 71 is fixedly arranged on the inner side wall of the first sealed cabin 6 along the conveying direction, the taking-out lifting module 72 is arranged on the taking-out traversing module 71 and forms an Y, Z-axis mechanical arm with the taking-out traversing module 71, the taking-out clamping jaw 73 is arranged on the taking-out lifting module 72, and the taking-out clamping jaw 73 can move along an axis Y, Z under the driving of the taking-out traversing module 71 and the taking-out lifting module 72. The working process is as follows: the method comprises the steps of taking out a clamping jaw, opening the clamping jaw, lifting a Z shaft to a high point, moving a Y shaft to a position above a designated area of a graphite box of the pressing equipment, dropping the Z shaft to a low point, closing the clamping jaw, lifting the Z shaft to a high point, moving the Y shaft to a position above a transverse graphite box moving and positioning mechanism, dropping the Z shaft to a low point, opening the clamping jaw, lifting the Z shaft to a high point, and performing cyclic action.

The graphite box transverse moving positioning mechanism 8 comprises a transverse moving module 81, a transverse moving supporting plate 82, a first aligning cylinder 83, a second aligning cylinder 84 and two fixed baffles 85, wherein the transverse moving module 81 is arranged along the conveying direction, two ends of the transverse moving module 81 are respectively arranged below the two sets of the stone ink box taking-out mechanisms 7, the transverse moving supporting plate 82 is arranged on the transverse moving module 81 and can move along the conveying direction under the driving of the transverse moving module 81, the first aligning cylinder 83, the second aligning cylinder 84 and the two fixed baffles 85 are respectively arranged on four sides of the transverse moving supporting plate 82, the two fixed baffles 85 are arranged on two adjacent sides of the transverse moving supporting plate 82, the first aligning cylinder 83 and the second aligning cylinder 84 are arranged in such a way that when the

aligning cylinders

83 and 84 are contracted, the length and the width of the area formed by the two fixed baffles 85 are both larger than the length and the width corresponding to the bottom surface of the graphite box, when the push-up

cylinders

83, 84 are extended, the length and width of the region formed by the two fixed baffles 85 are equal to the length and width of the bottom surface of the graphite box. The graphite box transverse moving positioning mechanism 8 can reciprocate below the two sets of graphite box taking-out mechanisms 7 and the one set of stacking mechanism 9, a graphite box put into one set of the graphite box taking-out mechanism 7 is sent to the lower portion of the stacking mechanism 9, after the graphite box is taken away by the stacking mechanism 9, the graphite box is sent to the lower portion of the other set of the graphite box taking-out mechanism 7 to wait, and the graphite box can be randomly received and sent by program setting, and where the graphite box needs to be received and sent is waited for. The working process is as follows: the graphite box is placed in an area formed by the aligning cylinder and the fixed baffle by the graphite box taking-out mechanism, the transverse moving module moves along the conveying direction to send the graphite box to the lower part of the stacking mechanism, the first aligning cylinder extends out (aligns the stone ink box in one direction), the first aligning cylinder retracts, the second aligning cylinder extends out (aligns the stone ink box in the other direction), the second aligning cylinder retracts, and the stacking mechanism is waited to take away the stone ink box.

The stacking mechanism 9 comprises a stacking walking module 91, a stacking transverse moving module 92, a stacking lifting module 93 and a stacking clamping jaw (pneumatic) 94, the stacking walking module 91 is arranged along the conveying direction, one end of the stacking walking module 91 is arranged above the middle of the transverse moving module 81, the other end of the stacking walking module is arranged above a stack supporting plate table 14, the stack supporting plate table 14 is arranged at the bottom of the first seal chamber 6, the stacking transverse moving module 92 is arranged on the stacking walking module 91, the stacking lifting module 93 is arranged on the stacking transverse moving module 92, the stacking walking module 91, the stacking transverse moving module 92 and the stacking lifting module 93 form an X, Y, Z-shaft mechanical arm, the stacking clamping jaw 94 is arranged on the stacking lifting module 93, and the stacking clamping jaw 94 can be driven by the stacking walking module 91, the stacking transverse moving module 92 and the stacking lifting module 93 to move along the X direction, Y, Z move. The working process is as follows: the stacking clamping jaws are opened, the Z axis is lifted to a high point, the X, Y axis is moved to the position above the graphite box, the Z axis is descended, the stacking clamping jaws are closed, the Z axis is lifted to the high point, the X, Y axis moves the graphite box to the position above the material stack supporting plate, the Z axis is fallen to a low point, the stacking clamping jaws are opened, the Z axis is lifted to the high point, and the graphite boxes can be stacked on the material stack supporting plate layer by layer through repeated action.

The stack telescopic lifting mechanism 13 comprises a telescopic mechanism and a lifting mechanism, wherein the telescopic mechanism comprises a fixed fork 131, a telescopic fork 132 and a driving assembly, the fixed fork 131 is horizontally arranged along the conveying direction, the telescopic fork 132 is slidably connected with the fixed fork 131, and the driving assembly is fixedly connected with the telescopic fork 132 and drives the telescopic fork 132 to slide along the length direction of the fixed fork 131; the lifting mechanism is arranged below the telescopic mechanism and connected with the bottom of the second sealed cabin 12, and the output end of the lifting mechanism is connected with the fixed fork 131 to drive the fixed fork 131 to move up and down. The driving assembly and the lifting assembly are hydraulic cylinders. The working process is as follows: the gate valves of the first sealed cabin and the second sealed cabin are connected and opened, the telescopic fork extends out, the lifting mechanism rises to a high point, the telescopic fork retracts and resets, the gate valves of the first sealed cabin and the second sealed cabin are closed and disconnected, the lifting mechanism resets, the second sealed cabin is connected with the gate valve of the sintering equipment and is opened, the lifting mechanism rises to a high point, the telescopic fork extends out, the lifting mechanism resets, the telescopic fork retracts and resets, the second sealed cabin and the gate valve of the sintering equipment are closed and disconnected, the stacking operation in the first sealed cabin is carried out through repeated operation, and the stacked material stacks in the first sealed cabin are transported and automatically placed into the sintering equipment.

The utility model discloses a pile of material tray is including the feed mechanism 10, and the feed mechanism 10 is located the outside of first capsule 6 is close to pile up neatly mechanism 9's output end department, the pile of material tray is sent into mechanism 10 and is included little box 101 and locate the inside propelling movement subassembly of little box 101, one side of little box 101 is equipped with manual sealing door 102, is equipped with little push-pull valve 103 rather than relative one side, little push-pull valve 103 is kept away from one side of little box 101 with the lateral wall of first capsule 6 is connected and is communicate, the propelling movement subassembly is used for when little push-pull valve 103 is opened, will arrange in the pile of material tray 11 on the propelling movement subassembly by little box 101 automatic propelling movement extremely pile up neatly mechanism 9's below. The pushing assembly comprises a roller conveyor 104, a lifting cylinder 105 and a pushing cylinder 106, wherein the rollers of the roller conveyor 104 are arranged along two sides of the conveying direction and driven by a motor to rotate, the rollers on the two sides support two sides of the material stack supporting plate 11, the lifting cylinder 105 and the pushing cylinder 106 are arranged between the rollers on the two sides, the lifting cylinder 105 is vertically arranged, the pushing cylinder 106 is horizontally arranged above the lifting cylinder 105 and connected with the output end of the lifting cylinder 105, the output end of the pushing cylinder 106 is provided with a pushing plate 107, the lifting cylinder 105 and the pushing cylinder 106 form a lifting-pushing linkage mechanism, when the lifting cylinder 105 contracts, the top surface of the pushing cylinder 106 is lower than the upper tangent plane of the rollers, when the lifting cylinder 105 extends out, the bottom surface of the pushing plate 107 is higher than the upper tangent plane of the rollers, when the pushing cylinder 106 extends out, the stack supporting plate 11 is automatically pushed to the lower part of the stacking mechanism 9 by the small box body 101. The working process is as follows: the small gate valve is closed, the material stack supporting plate is manually placed on a roller conveyor in a small box body through a manual sealing door, the manual sealing door is closed, oxygen is discharged, the small gate valve is opened, the roller conveyor is started (the material stack supporting plate is rolled into a first sealing cabin), a lifting cylinder rises, a pushing cylinder extends out (the material stack supporting plate is finally pushed to be in place), the pushing cylinder retracts, the lifting cylinder descends, and the next cycle is started.

Example 2:

the invention provides an automatic stacking and furnace feeding production line, as shown in fig. 4, the basic mechanism of which is the same as that of embodiment 1, and the difference is that the driving assembly comprises a driving motor 133, a driving sprocket, a driven sprocket 134 and a chain 135, the driving sprocket is arranged on the driving motor 133, the driving sprocket and the driven sprocket 134 are respectively and fixedly arranged at two ends of a fixed fork 131, the driving sprocket and the driven sprocket 134 are connected through the chain 135, a chain tensioning wheel 1312 is further arranged between the driving sprocket and the driven sprocket 134, and the telescopic fork 132 is fixedly connected with the chain 135 through a fixed rod. The chain 135 is driven by the driving motor 133 to move horizontally back and forth, so as to drive the telescopic fork 132 to extend or contract.

Example 3:

the invention provides an automatic stacking and furnace-entering production line, as shown in fig. 4, the basic mechanism of which is the same as that of embodiment 2, except that the lifting mechanism comprises a lifting motor 136, a lead screw 137, a sliding frame 138, a connecting rod 139 and a plurality of pairs of lifting guide rails 1310, the plurality of pairs of lifting guide rails 1310 are arranged at intervals along the length direction of a fixed fork 131, any pair of lifting guide rails 1310 are vertically arranged at two sides of the fixed fork 131, the lifting guide rails 1310 are fixedly connected with the inner side wall of a second sealed cabin 12, the lifting guide rails are slidably connected with the fixed fork 131, so that the fixed fork 131 can only move up and down, the sliding frame 138 is H-shaped and comprises two longitudinal rods and a cross rod, the sliding frame 138 is arranged under the fixed fork 131, the longitudinal rods are parallel to the length direction of the fixed fork 131, the two longitudinal rods are respectively slidably connected with two sliding rails arranged at the bottom of the second sealed cabin 12, the two sides of the fixed fork 131 are respectively hinged with the longitudinal rods on the same side of the fixed fork through a connecting rod 139, the lifting motor 136 is directly connected with the lead screw 137 and horizontally arranged at the bottom of the second sealed cabin 12 between the two longitudinal rods, the lead screw 137 is parallel to the sliding rail, and the lead screw 137 is connected with the cross rod through a nut 1311 arranged on the lead screw 137. The lifting motor 136 drives the screw 137 to rotate, so that the screw 1311 moves horizontally, the screw 1311 is connected with the cross bar, the sliding frame 138 is driven to move horizontally, and the fixed fork 131 moves up and down along the lifting guide 1310 through the connecting rod 139, so that the fixed fork 131 is lifted.

Example 4:

the invention provides an automatic stacking and furnace feeding production line, as shown in figure 1, the basic mechanism is the same as that of embodiment 1, and the difference is that an automatic stacking device 3 and a sintering device 2 are arranged in a line; the gate valve comprises a first gate valve 151, a second gate valve 152 and a third gate valve 153 which are matched in structure, the first gate valve 151 is arranged at the output end of the first sealed cabin 6, the second gate valve 152 is arranged at one end, close to the first sealed cabin 6, of the second sealed cabin 12, the third gate valve 153 is arranged at one end, close to the second sealed cabin 12, of the sintering equipment 2, the first gate valve 151 and the second gate valve 152 are parallel to the end face of the third gate valve 153, the outer flange of the second gate valve 152 comprises a first flange and a second flange which are matched in structure, the first flange and the second flange are connected and communicated through a telescopic pipe, a sealing gasket is arranged on the end face of the second flange, and the second gate valve 152 is detachably connected with the outer flange of the first gate valve or the outer flange of the second gate valve through the second flange, when the furnace entering vehicle 5 slides along the furnace entering vehicle transverse moving track 4, the furnace entering vehicle can be in butt joint with the automatic stacking equipment 3 or the sintering equipment 2.

Example 5:

the invention provides an automatic stacking and furnace-entering production line, which has the same basic mechanism as that of the embodiment 1, and is characterized in that an automatic stacking device 3 comprises a first sealed cabin 6, a set of graphite box taking-out mechanism 7, a set of graphite box transverse moving positioning mechanism 8 and a set of stacking mechanism 9 which are arranged in the first sealed cabin 6 and are sequentially arranged along the conveying direction, and a set of material stack tray feeding mechanism 10 which is arranged outside the first sealed cabin 6; the input end of the first sealed cabin 6 is communicated with one pressing device 1 in a flexible connection mode.

The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. The specific number of devices can be configured according to specific production requirements.

While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. The automatic stacking and furnace charging production line is characterized by being arranged between pressing equipment and a plurality of sintering equipment and comprising automatic stacking equipment, a furnace charging car transverse moving track and a furnace charging car which are sequentially arranged along the conveying direction, wherein,

the furnace entering vehicle comprises a vehicle frame, a second sealed cabin arranged on the vehicle frame and a material stack telescopic lifting mechanism arranged in the second sealed cabin; the frame is arranged on the furnace entering vehicle transverse moving track and is in sliding connection with the furnace entering vehicle transverse moving track; the second sealed cabin is detachably connected with the first sealed cabin and the sintering equipment through gate valves; the material stack telescopic lifting mechanism is used for forking the stacked material stacks in the first sealed cabin when the second sealed cabin is communicated with the first sealed cabin, placing the material stacks in the second sealed cabin, and automatically placing the material stacks into the sintering equipment from the second sealed cabin when the second sealed cabin is communicated with the sintering equipment;

the automatic stacking equipment is arranged in line with the plurality of sintering equipment; the gate valve comprises a first gate valve, a second gate valve and a third gate valve which are identical in structure, the first gate valve is arranged at the output end of the first sealed cabin, the second gate valve is arranged at one end, close to the first sealed cabin, of the second sealed cabin, the third gate valve is arranged at one end, close to the second sealed cabin, of the sintering equipment, and the end faces of the first gate valve, the second gate valve and the third gate valve are flush, so that the furnace entering vehicle can be butted with the automatic stacking equipment or the sintering equipment when sliding along the furnace entering vehicle transverse moving track;

the stack telescopic lifting mechanism comprises a telescopic mechanism and a lifting mechanism, wherein the telescopic mechanism comprises a fixed fork, a telescopic fork and a driving assembly, the fixed fork is horizontally arranged along the conveying direction, the telescopic fork is connected with the fixed fork in a sliding manner, and the driving assembly is fixedly connected with the telescopic fork and drives the telescopic fork to slide along the length direction of the fixed fork; the lifting mechanism is arranged below the telescopic mechanism and connected with the bottom of the second sealed cabin, and the output end of the lifting mechanism is connected with the fixed fork and drives the fixed fork to move up and down;

the driving assembly comprises a driving motor, a driving chain wheel, a driven chain wheel and a chain, the driving chain wheel is arranged on the driving motor, the driving chain wheel and the driven chain wheel are fixedly arranged at two ends of the fixed fork respectively, the driving chain wheel and the driven chain wheel are connected through the chain, and the telescopic fork is fixedly connected with the chain through a fixed rod;

elevating system includes elevator motor, lead screw, carriage, connecting rod and elevating guide, elevating guide vertically locates the inside wall of second sealed cabin, elevating guide with fixed fork sliding connection makes fixed fork can only reciprocate, the carriage parallel locate the below of fixed fork, and with the slide rail sliding connection of second sealed cabin bottom, fixed fork with it is articulated through the connecting rod between the carriage, elevator motor with lead screw direct-connection and level are located the bottom of second sealed cabin, the lead screw with the slide rail is parallel, the lead screw through locate it on the lead screw with the carriage is connected, and drives the carriage is followed the slide rail removes.

2. The automated palletizing and furnace entry production line as in claim 1, wherein the graphite box takeout mechanism comprises a takeout traverse module fixedly disposed on an inner side wall of the first sealed compartment in the conveying direction, a takeout lift module disposed on the takeout traverse module and constituting an Y, Z-axis robot arm with the takeout traverse module, and a takeout jaw disposed on the takeout lift module, the takeout jaw being movable along an axis Y, Z by the takeout traverse module and the takeout lift module.

3. The automatic palletizing and furnace feeding line as in claim 1, wherein the graphite box traversing positioning mechanism comprises a traversing module disposed along the conveying direction and disposed below the graphite box takeout mechanism and the palletizing mechanism, a traversing pallet disposed on the traversing module and movable in the conveying direction by the traversing module, a first aligning cylinder, a second aligning cylinder, and two fixed dams disposed on four sides of the traversing pallet, respectively, and the two fixed dams are disposed on adjacent sides of the traversing pallet, the first aligning cylinder and the second aligning cylinder being disposed such that when the aligning cylinder is contracted, the length and width of a region formed by the two fixed dams are greater than those corresponding to the bottom surface of the graphite box, when the push-level cylinder extends out, the length and the width of the area formed by the two fixed baffle plates are equal to the length and the width corresponding to the bottom surface of the graphite box.

4. The automatic palletizing and furnace-entering production line as claimed in claim 1, wherein the palletizing mechanism comprises a palletizing walking module, a palletizing traversing module, a palletizing lifting module and a palletizing clamping jaw, the palletizing walking module is arranged along the conveying direction, one end of the palletizing walking module is arranged above the graphite box traversing positioning mechanism, the other end of the palletizing walking module is arranged above a material stack supporting plate platform, the material stack supporting plate platform is arranged at the bottom of the first sealed cabin, the palletizing traversing module is arranged on the palletizing walking module, the palletizing lifting module is arranged on the palletizing traversing module, the palletizing walking module, the palletizing traversing module and the palletizing lifting module form X, Y, Z shaft mechanical arms, the palletizing clamping jaw is arranged on the palletizing lifting module, and the palletizing clamping jaw can be driven by the palletizing walking module, the palletizing traversing module and the palletizing lifting module, moving along axis X, Y, Z.

5. The automatic palletizing and furnace feeding production line as claimed in claim 1, further comprising a stack tray feeding mechanism, which is arranged outside the first sealed cabin and close to the output end of the palletizing mechanism, wherein the stack tray feeding mechanism comprises a small box body and a pushing assembly arranged inside the small box body, one side of the small box body is provided with a manual sealing door, the opposite side of the small box body is provided with a small gate valve, one side of the small gate valve, which is far away from the small box body, is connected and communicated with the side wall of the first sealed cabin, and the pushing assembly is used for automatically pushing a stack supporting plate arranged on the pushing assembly to the position below the palletizing mechanism by the small box body when the small gate valve is opened.

6. The automatic palletizing and furnace entering production line according to claim 5, wherein the pushing assembly comprises a roller conveyor, a lifting cylinder and a pushing cylinder, rollers of the roller conveyor are arranged along two sides of the conveying direction and are driven by a motor to rotate, the two side rollers support two sides of the stack supporting plate, the lifting cylinder and the pushing cylinder are arranged between the two side rollers, the lifting cylinder is vertically arranged, the pushing cylinder is horizontally arranged above the lifting cylinder and is connected with the output end of the lifting cylinder, the lifting cylinder and the pushing cylinder form a lifting-pushing linkage mechanism, when the lifting cylinder is contracted, the top surface of the pushing cylinder is lower than the upper cutting surface of the rollers, when the lifting cylinder is extended, the bottom surface of the output end of the pushing cylinder is higher than the upper cutting surface of the rollers, when the pushing cylinder is extended, the material stack supporting plate is automatically pushed to the lower part of the stacking mechanism by the small box body.