A structure of a top door plate of a setting machine

By improving the structural design of the top door panel of the molding machine and combining it with insulation, installation, protection and maintenance mechanisms, the problems of high material consumption, serious heat loss and inconvenient maintenance of traditional top door panels have been solved, achieving efficient insulation and convenient maintenance.

CN117026564BActive Publication Date: 2026-01-16江苏恒进印染机械有限公司
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Patent Information

Application Number
CN202311059501.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-08-22
Publication Date
2026-01-16
Estimated Expiration
2043-08-22

AI Technical Summary

Technical Problem

Traditional molding machine top panel structures consume a lot of materials, have many gaps, suffer from serious heat loss, are inconvenient to install and disassemble, and are difficult and unstable to maintain.

Method used

The design incorporates an integrated system including insulation, installation, protection, and maintenance mechanisms. Through the combination of components such as stiffeners, connecting plates, slots, baffles, and ladders, the top door panel can be stably installed, disassembled, and easily maintained.

Benefits of technology

It effectively reduces heat loss, improves installation stability, simplifies maintenance, and enhances the thermal insulation performance and ease of operation of the top door panel.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present application relates to the technical field of setting machine, specifically a setting machine top door plate structure, including oven, the oven is installed with heat preservation mechanism, the oven both sides are provided with mounting mechanism, the oven both ends are installed with protection mechanism, the protection mechanism is installed with locking mechanism, the oven is installed with maintenance mechanism, through the installation of heat preservation mechanism, it is favorable to the large area shielding heat preservation of oven top, under the action of mounting mechanism, it is favorable to the stable installation of heat preservation mechanism, and subsequent maintenance is convenient, under the action of protection mechanism, it is favorable to the shielding protection of oven both ends, and the heat preservation mechanism is contacted with protection, so that the heat preservation mechanism will not be loose, through the cooperation of locking mechanism, the protection mechanism is convenient to disassemble and assemble, the operation is more convenient, under the action of maintenance mechanism, it is favorable to the climbing of staff at different positions of oven, the top equipment maintenance of oven is convenient, the operation is more convenient.
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Description

TECHNICAL FIELD

[0001] The present application relates to the field of setting machine, in particular to a setting machine top door plate structure. BACKGROUND

[0002] The tentering setting machine is a kind of textile machinery, mainly used for the main equipment of fabric tentering setting, and is also the necessary equipment of each printing and dyeing factory, which heats air by heat source such as heat conducting oil, steam and natural gas, and blows the heated hot air to the surface of fabric through the fan box, the temperature in the oven is as high as 130-240 DEG C when the setting machine works normally, in order to keep the machine warm, the oven is sealed around by insulation board, and the top is closed by the top door plate, which is convenient for fabric baking work.

[0003] However, the traditional setting machine top door plate is assembled by multiple door plates, which consumes materials and is easy to cause heat loss due to many gaps, and most of the top door plates are fixed by bolts and rivets, which is very inconvenient to install and disassemble, time-consuming and labor-consuming, and is not conducive to subsequent maintenance, and when the subsequent maintenance is carried out, the ladder is fixed and cannot be moved well, the stability is poor, and it is not conducive to observing and maintaining different areas of the top of the oven. SUMMARY

[0004] In view of the problems in the prior art, the present application provides a setting machine top door plate structure.

[0005] The technical scheme adopted by the present application to solve the technical problem is: a setting machine top door plate structure, comprising an oven, an insulation mechanism is installed on the oven, an installation mechanism is arranged on both sides of the oven, a protection mechanism is installed at both ends of the oven, a locking mechanism is installed on the protection mechanism, and a maintenance mechanism is installed on the oven.

[0006] Specifically, the insulation mechanism comprises a rib plate, symmetrical rib plates are installed at the top of the oven on both sides of the edge, the rib plate is a "C" shaped structure, a top plate is arranged on the top of the oven, the top plate is slidably connected with the inside of one side of the rib plate on both sides, the top plate is a hollow structure with two open sides, rock wool is filled in the top plate, glass wool is arranged on the rock wool, and thermal insulation cotton is arranged at the bottom of the rock wool.

[0007] Specifically, the installation mechanism comprises a clamping groove, a clamping groove is arranged at the top of the oven on both sides of the edge, a connecting plate is slidably connected in the clamping groove, the clamping groove and the connecting plate are both "convex" shaped structures, the connecting plate is fixedly connected with the bottom of the rib plate by extending to the outside of the clamping groove on the top, the rib plate is slidably connected with the top of the oven through the connecting plate, a plurality of equidistantly distributed screw rods are perpendicularly connected with the top of the oven on both sides by threads, and the screw rods extend to the inside of the clamping groove and abut against the side wall of the connecting plate.

[0008] Specific, the protection mechanism includes the baffle, the oven both ends are equipped with the baffle, the baffle one side is vertically connected with two parallel clamping plates, the clamping plate is clamped between two rib plates, the top plate both ends are clamped with two groups of clamping plates, the baffle is in contact with the top plate and the rib plate, two the baffle one side both ends are vertically connected with the top rod, the top rod is " T " shape structure, the top rod one end is slidably connected with the baffle inside through the movable spring, the top rod the other end is in contact with the rib plate.

[0009] Specific, the locking mechanism includes the lock slot, two the rib plate both ends opposite sides are equipped with the lock slot, two groups of the clamping plate both ends are respectively equipped with the symmetric clamping pin, the clamping pin is slidably connected with the clamping plate inside through multiple contact springs, the clamping pin one end extends to the clamping plate outside, the clamping pin the other end extends to the baffle outside, the clamping pin one end is trapezoidal structure, the baffle is installed with two symmetric push plates, two groups of the clamping pin is fixedly connected with the push plate one side.

[0010] Specific, the maintenance mechanism includes the ladder, the oven one side is installed with the ladder, the ladder bottom is installed with two top blocks, the top block one end is in contact with the oven side wall, the oven one side top is fixedly connected with the mounting plate, the mounting plate one side is equipped with the guide slot, the guide slot inside is slidably connected with the sliding block, the sliding block and the guide slot are all " convex " character structure, two The sliding block one end extends to the mounting plate outside.

[0011] Specific, two the sliding block is fixedly connected with the connecting block, the connecting block is fixedly connected with the ladder, the angle between the connecting block and the ladder is 45 degrees, the mounting plate one end bottom is equipped with two through grooves, the width of the through groove is greater than the width of the sliding block, the distance between two The through groove is equal to the distance between two sliding blocks.

[0012] The beneficial effects of the application are:

[0013] (1) The top door plate structure of the setting machine has the advantages that: the heat preservation mechanism is installed, which is beneficial to large-area shielding and heat preservation of the top of the oven, and the installation of the heat preservation mechanism is stable and convenient for subsequent maintenance, that is, the top plate is clamped and installed under the action of the rib plate, and subsequent sliding disassembly is convenient, the filling of rock wool and glass wool in the top plate is beneficial to the role of reinforcing and resisting pressure, the heat preservation cotton is beneficial to the role of heat preservation of the oven, preventing temperature reduction, the two rib plates are beneficial to shielding both sides of the top plate, preventing rock wool from falling off, the whole top plate is installed, which is convenient for subsequent maintenance and will not cause heat loss due to a large number of gaps, the rib plate is installed on the top of the oven under the action of the connecting plate, the connecting plate is installed under the action of the clamping groove, and the connecting plate and the clamping groove are connected in sliding mode, so that the rib plate and the oven can be disassembled, which is convenient for subsequent maintenance, and the connecting plate is tightly fastened under the action of the plurality of screw rods, so that the rib plate is firmly and stably installed.

[0014] (2) The top door plate structure of the setting machine has the advantages that: the shielding mechanism is beneficial to shielding and protecting both ends of the oven under the action of the shielding mechanism, and the heat preservation mechanism is tightly protected, so that the heat preservation mechanism will not be loose, the shielding mechanism is conveniently disassembled through cooperation of the locking mechanism, and operation is more convenient, that is, the two rib plates are clamped between the two rib plates under the action of the two clamping plates, so that the shielding plate is installed at both ends of the oven and is tightly protected, the top rod has elasticity under the action of the movable spring, when the two shielding plates are installed, the top rod is tightly contracted with the rib plate, so that the shielding plate is conveniently and stably installed and is not easy to be loose, when the shielding plate is disassembled, the top rod is tightly contacted with the rib plate under the action of the movable spring, so that the clamping plate is conveniently slid, the shielding plate is smoothly disassembled, when the clamping plate is slid and clamped, the clamping pin is contracted under the action of the tightly contacted spring, so that the clamping plate is conveniently clamped in place, after the clamping plate is clamped in place, the clamping pin is popped out and slid into the locking groove under the action of the tightly contacted spring, which is beneficial to limiting the clamping plate and the rib plate, so that the shielding plate is firmly installed, the clamping pin is separated from the locking groove under the action of the tightly contacted spring by pushing the push plate, so that the clamping plate is conveniently disassembled.

[0015] (3) The top door plate structure of the setting machine, through the action of the maintenance mechanism, is favorable for the staff to climb at different positions of the oven, facilitates the maintenance of the top equipment of the oven, and is more convenient to operate, namely: through the installation of the ladder, it is favorable to climb to the top of the oven to maintain the equipment, through the installation of the mounting plate, under the cooperation of the sliding block and the connecting block, the ladder is favorable to slide at the side of the mounting plate, so that it is convenient to climb at different positions on one side of the oven, and under the action of the two top blocks, the bottom of the ladder is stable, the included angle between the connecting block and the ladder is degrees, which is favorable to play a role of resisting tension and preventing the connecting block and the sliding block from being broken, through the opening of the two through grooves, the sliding block can be separated and disassembled from the mounting plate, so that the disassembly and assembly of the ladder are realized, and subsequent replacement and maintenance are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] The application will be further described below in combination with the drawings and examples.

[0017] Figure 1 The overall structure schematic diagram of a preferred embodiment of the top door plate structure of the setting machine provided by the application;

[0018] Figure 2 The internal structure schematic diagram of the top plate of the application;

[0019] Figure 3 The Figure 1 The enlarged schematic diagram of the A part structure shown in the figure;

[0020] Figure 4 The Figure 1 The enlarged schematic diagram of the B part structure shown in the figure;

[0021] Figure 5 The connection structure schematic diagram of the through groove and the mounting plate of the application;

[0022] Figure 6 The connection structure schematic diagram of the baffle and the clamping plate of the application;

[0023] Figure 7 The connection structure schematic diagram of the clamping pin and the clamping plate of the application.

[0024] In the figure: 1, oven; 2, heat preservation mechanism; 201, top plate; 202, rib plate; 203, glass wool; 204, rock wool; 205, heat preservation cotton; 3, mounting mechanism; 301, clamping groove; 302, connecting plate; 303, screw rod; 4, protection mechanism; 401, baffle; 402, top rod; 403, clamping plate; 404, movable spring; 5, locking mechanism; 501, push plate; 502, clamping pin; 503, locking groove; 504, abutting spring; 6, maintenance mechanism; 601, mounting plate; 602, ladder; 603, top block; 604, guide groove; 605, connecting block; 606, sliding block; 607, through groove. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in conjunction with specific embodiments.

[0026] As shown in Figures 1-7 The present application discloses a kind of top door plate structures of setting machine, including oven 1, the oven 1 is equipped with heat preservation mechanism 2, the oven 1 both sides are provided with mounting mechanism 3, the oven 1 both ends are equipped with protection mechanism 4, the protection mechanism 4 is equipped with locking mechanism 5, the oven 1 is equipped with maintenance mechanism 6.

[0027] Specifically, the heat preservation mechanism 2 includes the rib plate 202, the oven 1 top two sides edge is equipped with symmetrical rib plate 202, the rib plate 202 is "C" shaped structure, the oven 1 top is equipped with top plate 201, the top plate 201 both sides are slidably connected with the inside of rib plate 202 side, the top plate 201 is the hollow structure of two sides opening, the top plate 201 is filled with rock wool 204, the rock wool 204 is equipped with glass wool 203, the rock wool 204 bottom is equipped with heat preservation cotton 205, by the action of rib plate 202, it is favorable to the clamping installation of top plate 201, and it is convenient for subsequent good to slide out disassembly, by the filling of rock wool 204 and glass wool 203 in the inside of top plate 201, it is favorable to the role of reinforcing compression resistance, by the action of heat preservation cotton 205, it is favorable to the role of heat preservation of oven 1, prevent temperature reduction, by the action of two rib plates 202, it is favorable to the shielding of top plate 201 both sides, prevent rock wool 204 from falling off, by the installation of whole top plate 201, it is convenient for subsequent maintenance, and there will be a lot of gap to cause heat loss.

[0028] Specifically, the mounting mechanism 3 includes a clamping groove 301, the oven 1 top two sides edges are respectively provided with clamping groove 301, the clamping groove 301 inside slidingly connected with connecting plate 302, the clamping groove 301 and connecting plate 302 are all “convex” character structure, the connecting plate 302 top extends to the outside of clamping groove 301 and is fixedly connected with the bottom of the rib plate 202, the rib plate 202 is slidably connected with the oven 1 top through the connecting plate 302, the oven 1 top two sides are perpendicularly screw-connected with a plurality of equidistantly distributed screw rods 303, the screw rod 303 extends to the inside of the clamping groove 301 and is in contact with the side wall of the connecting plate 302, under the action of the connecting plate 302, the rib plate 202 is conveniently mounted on the oven 1 top, under the action of the clamping groove 301, the connecting plate 302 is conveniently mounted, and the connecting plate 302 is slidably connected with the inside of the clamping groove 301, so that the rib plate 202 and the oven 1 can be disassembled, subsequent maintenance is facilitated, and under the action of the plurality of screw rods 303, the connecting plate 302 is conveniently contacted and fastened, so that the rib plate 202 is firmly and stably mounted.

[0029] Specifically, the protection mechanism 4 includes a baffle 401, the oven 1 two ends are provided with baffle 401, the baffle 401 one side is perpendicularly fixedly connected with two parallel clamping plates 403, the clamping plate 403 is clamped between the two rib plates 202, the top plate 201 two ends are respectively clamped with two groups of clamping plates 403, the baffle 401 is in contact with the top plate 201 and the rib plate 202, two baffle 401 one side two ends are perpendicularly connected with a top rod 402, the top rod 402 is a “T” shaped structure, the top rod 402 one end is slidably connected with the inside of the baffle 401 through a movable spring 404, the other end of the top rod 402 is in contact with the rib plate 202, under the action of the two clamping plates 403, the two rib plates 202 are conveniently clamped, so that the baffle 401 is conveniently mounted on the oven 1 two ends in contact, the top plate 201 two ends are conveniently shielded and protected, and under the action of the movable spring 404, the top rod 402 has elasticity, when the two baffles 401 are mounted, the top rod 402 is in contact with the rib plate 202 and shrinks, so that the baffle 401 is conveniently mounted stably and not easily loosened, when disassembled, under the action of the movable spring 404, the top rod 402 is in contact with the rib plate 202, the clamping plate 403 is conveniently slid, and the baffle 401 is smoothly disassembled.

[0030] Specifically, the locking mechanism 5 comprises a locking slot 503, two ends of the two rib plates 202 are respectively provided with a locking slot 503, two groups of the clamping plates 403 are respectively internally provided with symmetrical clamping pins 502 at both ends, the clamping pins 502 are slidably connected with the clamping plates 403 through a plurality of abutting springs 504, one end of the clamping pin 502 extends to the outside of the clamping plate 403, the other end of the clamping pin 502 extends to the outside of the baffle 401, one end of the clamping pin 502 is in a trapezoidal structure, the baffle 401 is internally provided with two symmetrical push plates 501, two groups of the clamping pins 502 are fixedly connected with one side of the push plate 501, when the clamping plate 403 is slidably inserted into the rib plate 202, the clamping pin 502 is contracted under the action of the abutting spring 504, so that the clamping plate 403 is conveniently clamped in place, after the clamping plate 403 is clamped in place, the clamping pin 502 is popped out and slid into the locking slot 503 under the action of the abutting spring 504, which is beneficial to limiting the clamping plate 403 and the rib plate 202, and the baffle 401 is firmly installed, by pushing the push plate 501, the push plate 501 drives the clamping pin 502 to separate from the locking slot 503 under the action of the abutting spring 504, which is convenient for disassembling the clamping plate 403.

[0031] Specific, the maintenance mechanism 6 includes the ladder 602, one side of the oven 1 is provided with the ladder 602, the bottom of the ladder 602 is provided with two top blocks 603, one end of the top block 603 is in contact with the side wall of the oven 1, the top of one side of the oven 1 is fixedly connected with the mounting plate 601, one side of the mounting plate 601 is provided with the guide groove 604, the sliding block 606 is slidably connected in the guide groove 604, the sliding block 606 and the guide groove 604 are both "convex" structures, one end of the two sliding blocks 606 extends to the outside of the mounting plate 601, the connecting block 605 is fixedly connected on the two sliding blocks 606, the connecting block 605 is fixedly connected with the ladder 602, and the angle between the connecting block 605 and the ladder 602 is 45 degrees, the bottom of one end of the mounting plate 601 is provided with two through grooves 607, the width of the through groove 607 is greater than the width of the sliding block 606, and the distance between the two through grooves 607 is equal to the distance between the two sliding blocks 606, the installation of the ladder 602 is favorable for climbing to the top of the oven 1 to maintain the equipment, the installation of the mounting plate 601 is favorable for the sliding of the ladder 602 on one side of the mounting plate 601 under the cooperation of the sliding block 606 and the connecting block 605, so that climbing at different positions on one side of the oven 1 is facilitated, and the bottom of the ladder 602 is in contact and stable under the action of the two top blocks 603, the angle between the connecting block 605 and the ladder 602 is 45 degrees, which is favorable for playing a role of resisting tension and preventing the connecting block 605 and the sliding block 606 from being broken, and the two through grooves 607 are favorable for facilitating the separation and disassembly of the sliding block 606 from the mounting plate 601, so that the disassembly and assembly of the ladder 602 are realized, and subsequent replacement and maintenance are facilitated.

[0032] In use, the top plate 201 is clamped and installed under the action of the rib plate 202, and subsequent sliding disassembly is facilitated, the rock wool 204 and the glass wool 203 are filled in the top plate 201, which is favorable for playing a role of reinforcing and resisting pressure, the heat preservation cotton 205 is favorable for playing a role of heat preservation for the oven 1 under the action of the heat preservation cotton 205, so as to prevent temperature reduction, the two rib plates 202 are favorable for shielding the two sides of the top plate 201, so as to prevent the rock wool 204 from falling off, the whole top plate 201 is installed, subsequent maintenance is facilitated, and a large number of gaps do not cause heat loss;

[0033] The rib plate 202 is installed on the top of the oven 1 under the action of the connecting plate 302, the connecting plate 302 is facilitated to be installed under the action of the clamping groove 301, and the connecting plate 302 is in sliding connection with the clamping groove 301, so that the rib plate 202 and the oven 1 can be disassembled and assembled, subsequent maintenance is facilitated, the rib plate 202 is firmly and stably installed through the action of the plurality of screw rods 303, the two baffle plates 401 are facilitated to be installed on both ends of the oven 1 under the action of the two clamping plates 403, both ends of the top plate 201 are shielded and protected, the top rod 402 has the telescopic property under the action of the movable spring 404, when the two baffle plates 401 are installed, the top rod 402 is in contact with the rib plate 202 and is contracted, so that the baffle plate 401 is stably installed and is not prone to loosening, and when the baffle plate 401 is disassembled, the top rod 402 is in contact with the rib plate 202 under the action of the movable spring 404, the clamping plate 403 is facilitated to slide, and the baffle plate 401 is smoothly disassembled;

[0034] When the clamping plate 403 is slid into the rib plate 202 and is clamped, the clamping pin 502 is in contact with the contact spring 504 and is contracted, so that the clamping plate 403 is clamped in place, after the clamping plate 403 is clamped in place, the clamping pin 502 is popped out and is slid into the locking slot 503 under the action of the contact spring 504, the clamping plate 403 and the rib plate 202 are limited, the baffle plate 401 is firmly installed, the clamping pin 502 is separated from the locking slot 503 under the action of the contact spring 504 by pushing the push plate 501, the clamping plate 403 is facilitated to be disassembled, the ladder 602 is installed, the ladder 602 is facilitated to be climbed to the top of the oven 1 for equipment maintenance, the mounting plate 601 is installed, the ladder 602 is facilitated to slide on one side of the mounting plate 601 under the cooperation of the sliding block 606 and the connecting block 605, so that the ladder 602 is climbed at different positions on one side of the oven 1, the ladder 602 is stably in contact at the bottom under the action of the two top blocks 603, the included angle between the connecting block 605 and the ladder 602 is 45 degrees, which is facilitated to play a role in resisting tension and preventing the connecting block 605 and the sliding block 606 from being broken, and the two through grooves 607 are provided, so that the sliding block 606 can be separated from the mounting plate 601 and disassembled, so that the ladder 602 can be disassembled and assembled, and subsequent replacement and maintenance are facilitated.

[0035] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0036] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A shaped top door panel structure, characterized by, The utility model provides an oven (1) is provided with heat preservation mechanism (2), and both sides of oven (1) are provided with mounting mechanism (3), and both ends of oven (1) are provided with protection mechanism (4), and protection mechanism (4) is provided with locking mechanism (5), and oven (1) is provided with maintenance mechanism (6); The heat preservation mechanism (2) includes a rib plate (202), the rib plate (202) is symmetrically arranged on both sides of the top edge of the oven (1), the rib plate (202) is a "C" shaped structure, the oven (1) is provided with a top plate (201) on the top, the top plate (201) is slidably connected with the inside of one side of the rib plate (202) on both sides, the top plate (201) is a hollow structure with two open sides, the inside of the top plate (201) is filled with rock wool (204), the rock wool (204) is provided with glass wool (203), and the bottom of the rock wool (204) is provided with heat preservation cotton (205). The protection mechanism (4) includes a baffle (401), the baffle (401) is vertically and fixedly connected with two parallel clamping plates (403) on one side, the clamping plates (403) are clamped between the two rib plates (202), the top plate (201) is clamped with the two groups of clamping plates (403) at both ends respectively, and the baffle (401) is in contact with the top plate (201) and the rib plate (202). Two ends of one side of the baffle (401) are vertically connected with a top rod (402), the top rod (402) is a "T" shaped structure, one end of the top rod (402) is slidably connected with the inside of the baffle (401) through a movable spring (404), and the other end of the top rod (402) is in contact with the rib plate (202). The locking mechanism (5) includes a lock slot (503), the opposite sides of the two ends of the rib plate (202) are respectively provided with a lock slot (503), the two groups of clamping plates (403) are respectively provided with symmetric clamping pins (502) at the two ends, the clamping pins (502) are slidably connected with the inside of the clamping plates (403) through a plurality of contact springs (504), one end of the clamping pin (502) extends to the outside of the clamping plate (403), the other end of the clamping pin (502) extends to the outside of the baffle (401), one end of the clamping pin (502) is a trapezoidal structure, and the baffle (401) is provided with two symmetric push plates (501), and the clamping pins (502) are fixedly connected with the push plates (501) on one side.

2. A shaped top door panel structure according to claim 1, wherein: The mounting mechanism (3) includes a clamping groove (301), the top of the oven (1) is provided with a clamping groove (301) on both sides of the edge, and the inside of the clamping groove (301) is slidably connected with a connecting plate (302); the clamping groove (301) and the connecting plate (302) are both "convex" shaped structures, the top of the connecting plate (302) extends to the outside of the clamping groove (301) and is fixedly connected with the bottom of the rib plate (202), and the rib plate (202) is slidably connected with the top of the oven (1) through the connecting plate (302).

3. A shaped top door panel structure according to claim 2, wherein: The oven (1) top two sides are vertically threaded with a plurality of equidistantly distributed screw rods (303), which extend to the inside of the clamping groove (301) and abut against the side wall of the connecting plate (302).

4. A shaped top door panel structure as defined in claim 1, wherein: The maintenance mechanism (6) comprises a ladder (602), one side of the oven (1) is provided with the ladder (602), the bottom of the ladder (602) is provided with two top blocks (603), one end of the top block (603) abuts against the side wall of the oven (1), one side of the top of the oven (1) is fixedly connected with a mounting plate (601), one side of the mounting plate (601) is provided with a guide groove (604), the guide groove (604) is slidably connected with a sliding block (606), the guide groove (604) and the sliding block (606) are both "convex" shaped structures, and one end of the two sliding blocks (606) extends to the outside of the mounting plate (601).

5. A shaped top door panel structure according to claim 4, wherein: Two sliding blocks (606) are fixedly connected with a connecting block (605), the connecting block (605) is fixedly connected with the ladder (602), the angle between the connecting block (605) and the ladder (602) is 45 degrees, one end of the bottom of the mounting plate (601) is provided with two through grooves (607), the width of the through groove (607) is greater than the width of the sliding block (606), and the distance between the two through grooves (607) is equal to the distance between the two sliding blocks (606).

Citation Information

Patent Citations

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