CN219714040U

CN219714040U - Contact type preheating furnace stacking heating device

Info

Publication number: CN219714040U
Application number: CN202320885563.8U
Authority: CN
Inventors: 梁聪元; 罗文欣; 彭招良
Original assignee: Shenzhen Haobao Technology Co ltd
Current assignee: Shenzhen Haobao Technology Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-09-19
Anticipated expiration: 2033-04-19

Abstract

The embodiment of the utility model discloses a contact type preheating furnace stacking heating device, which comprises the following components: the drawer type tray comprises a frame, a drawer type tray and a tray drawing mechanism, wherein the frame is provided with a first connecting frame and a second connecting frame which are parallel to each other, a plurality of pairs of horizontal guide rails for sliding the drawer type tray are arranged on the first connecting frame and the second connecting frame, the drawer type tray is respectively arranged on the horizontal guide rails, and the tray drawing mechanism is used for controlling any one of the drawer type trays to feed or discharge along the feeding and discharging direction in the frame. According to the contact type preheating furnace stacking heating device, the plurality of drawer-type trays which are stacked in parallel are arranged in the rack, and the plurality of heating tables are arranged on the drawer-type trays, so that the heating stations in the preheating furnace are increased; by matching the tray drawing mechanism with the drawer type trays, any one of the drawer type trays can move in or out of the rack, and the stroke of the material gripper needing to be detected into the heating mechanism is reduced.

Description

Contact type preheating furnace stacking heating device

Technical Field

The utility model relates to the technical field of preheating furnaces, in particular to a contact type preheating furnace stacking heating device.

Background

The problem that traditional contact preheating furnace exists is that the material that heating mechanism can stack is less, and generally places the material in heating mechanism and all is operated by the material tongs, and the motion stroke of material tongs needs to avoid heating mechanism's frame, arranges comparatively complicacy.

Therefore, the industry needs to propose a contact type preheating furnace stacking heating device which can stack a large amount of materials and can assist a material gripper to perform loading and unloading.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a material piling and heating device of a contact type preheating furnace, so as to solve the defects that in the prior art, materials which can be piled by a heating mechanism are fewer, the materials are placed in the heating mechanism and are operated by a material gripper, the movement stroke of the material gripper needs to avoid a frame of the heating mechanism, and the arrangement is complex.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the embodiment of the utility model provides a contact type preheating furnace stacking heating device, which comprises the following components: a frame; the upper side surface of the drawer type tray is provided with a plurality of heating tables, and the drawer type tray is connected to the inside of the rack; the tray drawing mechanism is connected to the frame.

The rack is provided with a first connecting frame and a second connecting frame which are parallel to each other, a plurality of pairs of horizontal guide rails for sliding the drawer type trays are arranged on the first connecting frame and the second connecting frame along the feeding and discharging direction, a plurality of pairs of horizontal guide rails are arranged in parallel in the vertical direction, the drawer type trays are respectively arranged on the horizontal guide rails, and the tray drawing mechanism is used for controlling any one of the drawer type trays to feed or discharge along the feeding and discharging direction in the rack.

Wherein, tray pull mechanism includes: the displacement assembly is connected to the frame, the tray grabbing assembly is connected to the displacement assembly, the displacement assembly is used for driving the tray grabbing assembly to move along the feeding and discharging direction, and the tray grabbing assembly is used for grabbing the drawer type tray.

Wherein the displacement assembly comprises: the tray grabbing device comprises an upper belt wheel transmission set and a lower belt wheel transmission set, wherein the upper belt wheel transmission set is arranged on the upper side of the frame along the feeding and discharging direction, the lower belt wheel transmission set is arranged on the lower side of the frame along the feeding and discharging direction, the upper belt wheel transmission set and the lower belt wheel transmission set are arranged symmetrically up and down, the upper end of the tray grabbing component is connected with the upper belt wheel transmission set, and the lower end of the tray grabbing component is connected with the lower belt wheel transmission set.

Wherein, go up band pulley drive group includes: the upper driving wheel and the upper driven wheel are rotatably connected to the upper side of the rack, and the upper driving wheel is connected with the upper driven wheel through the upper conveying belt; the lower pulley drive group includes: the lower driving wheel and the lower driven wheel are rotatably connected to the lower side of the frame, and the lower driving wheel is connected with the lower driven wheel through the lower conveying belt; a transmission shaft is arranged between the upper driving wheel and the lower driving wheel in a penetrating way, and the transmission shaft is used for enabling the upper driving wheel and the lower driving wheel to synchronously rotate.

Wherein, the tray snatchs the subassembly and includes: the automatic lifting device comprises an upper connecting plate, a lower connecting plate and a plurality of controllable telescopic members arranged on the upper connecting plate, wherein the number of the controllable telescopic members is the same as that of the drawer type trays, one controllable telescopic member corresponds to one drawer type tray, the upper ends of the upper connecting plate and the lower connecting plate are connected to the upper conveying belt, the lower ends of the upper connecting plate and the lower connecting plate are connected to the lower conveying belt, pin holes are formed in the drawer type trays, and bolts corresponding to the pin holes are arranged at the telescopic ends of the controllable telescopic members.

The upper side of the machine frame is provided with a T-shaped guide rail along the feeding and discharging direction, the upper ends of the upper connecting plate and the lower connecting plate are provided with corresponding T-shaped sliding blocks, and the upper ends of the upper connecting plate and the lower connecting plate are also connected with the upper side of the machine frame in a sliding manner; the lower side of the frame is provided with a T-shaped guide rail along the feeding and discharging direction, the lower ends of the upper connecting plate and the lower connecting plate are provided with corresponding T-shaped sliding blocks, and the lower ends of the upper connecting plate and the lower connecting plate are also in sliding connection with the lower side of the frame.

The upper conveyor belt is a toothed belt, and the upper ends of the upper connecting plate and the lower connecting plate are connected with the upper conveyor belt in a meshed manner; the lower conveyor belt is a toothed belt, and the lower ends of the upper connecting plate and the lower connecting plate are connected with the lower conveyor belt in a meshed manner.

The tray drawing mechanism is respectively arranged on the first connecting frame and the second connecting frame.

Wherein, the frame outside still is equipped with the protective housing.

The tray drawing mechanism further comprises a control box, wherein the control box is used for controlling the tray drawing mechanism.

Compared with the prior art, the contact type preheating furnace stacking heating device has the advantages that the plurality of drawer-type trays which are stacked in parallel are arranged in the rack, and the plurality of heating tables are arranged on the drawer-type trays, so that the heating stations in the preheating furnace are increased; by matching the tray drawing mechanism with the drawer type trays, any one of the drawer type trays can move in or out of the rack, and the stroke of the material gripper needing to be detected into the heating mechanism is reduced.

The foregoing description is only an overview of the present utility model, and is intended to be more clearly understood as being carried out in accordance with the following description of the preferred embodiments, as well as other objects, features and advantages of the present utility model.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of an assembly of a contact preheating furnace stacker heating device according to the present utility model;

FIG. 2 is a front view of an assembly of a contact preheating furnace stacker heating device according to the present utility model;

FIG. 3 is a schematic view of a tray drawing mechanism of a contact type preheating furnace stacker heating device according to the present utility model;

FIG. 4 is a schematic view of another view angle of a tray drawing mechanism of a contact type preheating furnace stacker heating device according to the present utility model;

FIG. 5 is a schematic view of a side structure of a drawer-type tray of a heating device for a contact type preheating furnace;

the figure identifies the description:

1. a frame; 11. a first connection frame; 12. a second connecting frame; 2. a drawer type tray; 21. a pin hole; 3. a heating table; 4. a tray drawing mechanism; 41. an upper belt pulley transmission group; 411. an upper driving wheel; 412. an upper driven wheel; 413. an upper conveyor belt; 42. a lower belt pulley transmission group; 421. a lower driving wheel; 422. a lower driven wheel; 423. a lower belt; 43. a transmission shaft; 44. a tray grabbing assembly; 441. an upper connecting plate and a lower connecting plate; 442. a controllable telescopic member.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships as described based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, one skilled in the art can combine and combine the different embodiments or examples described in this specification.

Referring to fig. 1 to 2, an embodiment of the present utility model provides a contact type preheating furnace stacking heating apparatus, which includes: a frame 1; the drawer type tray 2, the upper side of the drawer type tray 2 is provided with a plurality of heating tables 3, and the drawer type tray 2 is connected to the inside of the frame 1; the tray drawing mechanism 4, the tray drawing mechanism 4 is connected with the frame 1.

Specifically, the frame 1 has first link 11 and second link 12 that are parallel to each other, is equipped with a plurality of pairs of horizontal guide rails that supply drawer type tray 2 to slide along the business turn over material direction on first link 11 and the second link 12, and a plurality of pairs horizontal guide rails is in vertical direction parallel arrangement, and a plurality of drawer type tray 2 is placed respectively on horizontal guide rails, tray pull mechanism 4 is used for controlling arbitrary number in drawer type tray 2 is in along business turn over material direction feeding or ejection of compact in the frame 1. The number of the drawer type trays 2 can be set according to actual use requirements, and preferably, the number of the drawer type trays 2 is 15.

Preferably, a protective shell is further arranged outside the frame 1, and a stable working environment is provided for the inside of the frame 1 after the protective shell is enclosed.

Preferably, the contact type preheating furnace stacking heating device further comprises a control box, and the control box is used for controlling the tray drawing mechanism 4.

Referring to fig. 3 and 4, in one embodiment, the tray pulling mechanism 4 includes: the displacement component and the tray grabbing component 44 are connected to the frame 1, the tray grabbing component 44 is connected to the displacement component, the displacement component is used for driving the tray grabbing component 44 to move along the feeding and discharging direction, and the tray grabbing component 44 is used for grabbing the drawer type tray 2.

Further, the displacement assembly includes: the upper belt pulley transmission group 41 and the lower belt pulley transmission group 42 are arranged on the upper side of the frame 1 along the feeding and discharging direction, the lower belt pulley transmission group 42 is arranged on the lower side of the frame 1 along the feeding and discharging direction, the upper belt pulley transmission group 41 and the lower belt pulley transmission group 42 are arranged symmetrically up and down, the upper end of the tray grabbing component 44 is connected with the upper belt pulley transmission group 41, and the lower end of the tray grabbing component 44 is connected with the lower belt pulley transmission group 42.

Further, the upper pulley transmission group 41 includes: the upper driving wheel 411, the upper driven wheel 412 and the upper conveyor belt 413, wherein the upper driving wheel 411 and the upper driven wheel 412 are rotatably connected to the upper side of the frame 1, and the upper driving wheel 411 is connected with the upper driven wheel 412 through the upper conveyor belt 413. The lower pulley drive set 42 includes: the lower driving wheel 421, the lower driven wheel 422 and the lower conveying belt 423, the lower driving wheel 421 and the lower driven wheel 422 are rotatably connected to the lower side of the frame 1, and the lower driving wheel 421 is connected with the lower driven wheel 422 through the lower conveying belt 423. A transmission shaft 43 is arranged between the upper driving wheel 411 and the lower driving wheel 421 in a penetrating way, and the transmission shaft 43 is used for enabling the upper driving wheel 411 and the lower driving wheel 421 to rotate synchronously.

Specifically, the tray gripping assembly 44 includes: the number of the controllable telescopic members 442 is the same as that of the drawer type trays 2, one controllable telescopic member 442 is arranged corresponding to one drawer type tray 2, the upper ends of the upper and lower connecting plates 441 are connected to the upper conveying belt 413, and the lower ends of the upper and lower connecting plates 441 are connected to the lower conveying belt 423.

Referring to fig. 5, fig. 5 shows a side of the drawer-type tray 2, which is provided with a pin hole 21, and a telescopic end of the controllable telescopic member 442 is provided with a latch corresponding to the pin hole 21. Alternatively, the controllable telescopic member 442 may be a cylinder.

Further, a T-shaped guide rail along the feeding and discharging direction is arranged on the upper side of the frame 1, a corresponding T-shaped sliding block is arranged at the upper end of the upper and lower connecting plates 441, and the upper end of the upper and lower connecting plates 441 is also slidably connected with the upper side of the frame 1; the lower side of the frame 1 is provided with a T-shaped guide rail along the feeding and discharging direction, the lower end of the upper and lower connecting plates 441 is provided with corresponding T-shaped sliding blocks, and the lower ends of the upper and lower connecting plates 441 are also in sliding connection with the lower side of the frame 1. On the basis that the upper and lower connecting plates 441 are connected with the conveyor belt, the upper and lower connecting plates 441 are also in sliding connection with the frame 1, so that the stability of the upper and lower connecting plates 441 in moving in the feeding and discharging directions is ensured, and the possibility of the upper and lower connecting plates 441 moving in other directions is limited.

Further, the upper conveyor belt 413 is a toothed belt, and the upper ends of the upper and lower connecting plates 441 are in meshed connection with the upper conveyor belt 413; the lower conveyor belt 423 is a toothed belt, and the lower ends of the upper and lower connecting plates 441 are engaged with the lower conveyor belt 423.

In this embodiment, when the upper pulley gear set 41 and the lower pulley gear set 42 bring the tray grabbing assembly 44 to the position where the stacked drawer trays 2 are provided with the pin holes 21, the controllable telescopic members 442 corresponding to the drawer trays 2 to be pulled out start to work, the telescopic ends push the bolts to be inserted into the pin holes 21, and then the upper pulley gear set 41 and the lower pulley gear set 42 move again, so that the drawer trays 2 to be pulled out are pulled out by driving the tray grabbing assembly 44.

Optionally, in another embodiment, the displacement assembly includes: go up lead screw slider subassembly and lower lead screw slider subassembly, go up the lead screw slider subassembly and set up in frame 1 upside along the business turn over material direction, lower lead screw slider subassembly sets up in frame 1 downside along the business turn over material direction, go up lead screw slider subassembly and lower lead screw slider subassembly upper and lower symmetry setting, the upper end of tray snatchs the slider of subassembly 44 in last lead screw slider subassembly is connected, the lower extreme of tray snatchs the slider of subassembly 44 in lower lead screw slider subassembly is connected, go up lead screw slider subassembly and lower lead screw slider subassembly and be used for driving tray snatch the subassembly 44 along business turn over material direction motion, tray snatch the subassembly 44 and be used for snatching any of a plurality of drawer-type trays 2.

Further, go up lead screw slider subassembly and include: the device comprises a fixed seat, a screw motor, a slide block guide rail, a screw bearing, a screw and a slide block, wherein the screw motor, the slide block guide rail, the screw bearing, the screw and the slide block are arranged on the fixed seat; the lower screw rod sliding block assembly and the upper screw rod sliding block assembly have the same structure.

In this embodiment, when the upper and lower screw slider assemblies bring the tray grabbing assembly 44 to the position where the pin holes 21 are formed in the stacked drawer type trays 2, the controllable telescopic members 442 corresponding to the drawer type trays 2 to be pulled out start to work, the telescopic ends push the bolts to be inserted into the pin holes 21, and then the upper and lower screw slider assemblies move again, so that the drawer type trays 2 to be pulled out can be pulled out by driving the tray grabbing assembly 44.

In an embodiment, the tray drawing mechanism 4 is respectively arranged on the first connecting frame 11 and the second connecting frame 12, and both sides are synchronously driven, so that the drawer type tray 2 moves more stably.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A contact preheating furnace stacker heating device, comprising:

a frame;

the upper side surface of the drawer type tray is provided with a plurality of heating tables, and the drawer type tray is connected to the inside of the rack;

the tray drawing mechanism is connected to the rack;

2. The contact preheating furnace stacking heating device as claimed in claim 1, wherein the tray drawing mechanism comprises: the displacement assembly is connected to the frame, the tray grabbing assembly is connected to the displacement assembly, the displacement assembly is used for driving the tray grabbing assembly to move along the feeding and discharging direction, and the tray grabbing assembly is used for grabbing the drawer type tray.

3. The contact preheating furnace stacking heating device of claim 2, wherein the displacement assembly comprises: the tray grabbing device comprises an upper belt wheel transmission set and a lower belt wheel transmission set, wherein the upper belt wheel transmission set is arranged on the upper side of the frame along the feeding and discharging direction, the lower belt wheel transmission set is arranged on the lower side of the frame along the feeding and discharging direction, the upper belt wheel transmission set and the lower belt wheel transmission set are arranged symmetrically up and down, the upper end of the tray grabbing component is connected with the upper belt wheel transmission set, and the lower end of the tray grabbing component is connected with the lower belt wheel transmission set.

4. A contact preheating furnace stacker heating apparatus according to claim 3 wherein said upper pulley drive train comprises: the upper driving wheel and the upper driven wheel are rotatably connected to the upper side of the rack, and the upper driving wheel is connected with the upper driven wheel through the upper conveying belt;

the lower pulley drive group includes: the lower driving wheel and the lower driven wheel are rotatably connected to the lower side of the frame, and the lower driving wheel is connected with the lower driven wheel through the lower conveying belt;

a transmission shaft is arranged between the upper driving wheel and the lower driving wheel in a penetrating way, and the transmission shaft is used for enabling the upper driving wheel and the lower driving wheel to synchronously rotate.

5. The contact preheating furnace stacking heating device as claimed in claim 4, wherein the tray grabbing assembly comprises: the automatic lifting device comprises an upper connecting plate, a lower connecting plate and a plurality of controllable telescopic members arranged on the upper connecting plate, wherein the number of the controllable telescopic members is the same as that of the drawer type trays, one controllable telescopic member corresponds to one drawer type tray, the upper ends of the upper connecting plate and the lower connecting plate are connected to the upper conveying belt, the lower ends of the upper connecting plate and the lower connecting plate are connected to the lower conveying belt, pin holes are formed in the drawer type trays, and bolts corresponding to the pin holes are arranged at the telescopic ends of the controllable telescopic members.

6. The contact type preheating furnace stacking heating device according to claim 5, wherein a T-shaped guide rail along the feeding and discharging directions is arranged on the upper side of the frame, corresponding T-shaped sliding blocks are arranged at the upper ends of the upper connecting plate and the lower connecting plate, and the upper ends of the upper connecting plate and the lower connecting plate are also connected with the upper side of the frame in a sliding manner; the lower side of the frame is provided with a T-shaped guide rail along the feeding and discharging direction, the lower ends of the upper connecting plate and the lower connecting plate are provided with corresponding T-shaped sliding blocks, and the lower ends of the upper connecting plate and the lower connecting plate are also in sliding connection with the lower side of the frame.

7. The contact type preheating furnace stacking heating device according to claim 5, wherein the upper conveyor belt is a toothed belt, and the upper ends of the upper and lower connecting plates are connected with the upper conveyor belt in a meshed manner; the lower conveyor belt is a toothed belt, and the lower ends of the upper connecting plate and the lower connecting plate are connected with the lower conveyor belt in a meshed manner.

8. The contact type preheating furnace stacking heating device according to claim 1, wherein the tray drawing mechanism is respectively arranged on the first connecting frame and the second connecting frame.

9. The contact type preheating furnace stacking heating device according to claim 1, wherein a protective housing is further arranged outside the frame.

10. The contact preheating furnace stacking heating device as claimed in claim 1, further comprising a control box for controlling the tray drawing mechanism.