Annealing equipment

Abstract

The utility model discloses annealing equipment, particularly relates to the technical field of annealing, and provides the following scheme aiming at the problem that an existing annealing device lacks a mechanism capable of adjusting glass workpieces with different sizes, so that glass products capable of being placed on the annealing device are limited, the annealing equipment comprises a bottom plate, a sliding strip and a conveying belt, sliding strips are arranged at the positions, close to the two side edges, of the top of the bottom plate, a conveying belt is arranged in the center between the two sliding strips, rotating pipes are rotationally connected to the sides, close to the conveying belt, of the sliding strips, connecting frames are slidably connected to the side walls, close to the sliding strips, of the top of the center of the bottom plate, and driving assemblies are installed at the two ends of the bottom of each connecting frame. And sliding plates are arranged at the tops of the sliding strips for lifting adjustment. The conveying device has the advantages that the conveying belt for placing articles and the height and the width of the conveying belt can be conveniently adjusted, and glass workpieces with different heights and widths can be conveniently placed.

Description

Technical Field

[0001] The utility model relates to the technical field of annealing, in particular to an annealing device. Background Art

[0002] Annealing is a heat treatment process that refers to slowly heating the material to a certain temperature, keeping it for a sufficient time, and then cooling it at an appropriate speed. The purpose is to reduce hardness, improve cutting processability, clear residual stress, stabilize dimensions, and reduce deformation and crack tendency. Annealing equipment is often needed in glass processing.

[0003] However, in actual use, the size structure of the glass annealing furnace is relatively fixed. Therefore, when processing some larger items, the glass workpieces cannot be placed well. At the same time, due to the fixed size during use, the number of glass workpieces that can be placed at one time is also relatively limited, resulting in low processing efficiency. Utility Model Content

[0004] The utility model aims to provide an annealing device, which solves the problem that the existing annealing device lacks a mechanism capable of adjusting glass workpieces of different sizes, resulting in a relatively limited number of glass products that can be placed therein.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an annealing device, comprising a bottom plate, a sliding bar and a conveyor belt, wherein the top of the bottom plate is provided with sliding bars near both sides, a conveyor belt is provided at the center between the two sliding bars, a side of the sliding bar near the conveyor belt is rotatably connected to a rotating tube, a side wall near the sliding bar at the top of the center of the bottom plate is slidably connected to a connecting frame, and driving components are installed at both ends of the bottom of the connecting frame;

[0006] The top of the sliding bar used for lifting and lowering adjustment is provided with a sliding plate, and both ends of the sliding bar are penetrated by a rotating screw rod which is rotatably connected by a thread;

[0007] One end of the rotating tube for rotation is rotatably connected to the side wall of the sliding bar, and the rotating tube between the two sliding bars is slidably connected through a sliding rod. The outer wall of the sliding rod is surrounded by a spiral blade, and both ends of the sliding rod are connected to a compression spring;

[0008] The drive assembly for adjustment includes a drive screw and a pulley. The drive screws pass through the bottom of the connection frame and are rotatably connected thereto. The outer wall of one end of the drive screw is fixedly connected to a pulley, and the two pulleys are connected via a connecting belt transmission.

[0009] Preferably, the connecting frame is in an inverted L shape, a slide groove slidably connected to the connecting frame is provided at the top of the bottom plate, and a movable plate is provided at the top of the bottom plate near the two connecting frames, and the bottom of the movable plate slides with the connecting frame.

[0010] Preferably, the thread directions of the two ends of the driving screw are opposite, and a rotating motor is provided on one side of the base plate, the power output end of the rotating motor is fixed to one end of the driving screw, the tops of both side edges of the base plate are inclined toward the top, and the base plate rotates with the driving screw through bearings.

[0011] Preferably, conveyor belts are slidably connected on both sides of the conveyor belt, and the central inner part of the conveyor belt fits with the outer wall of the spiral blade, the inner wall of the conveyor belt fits with the outer wall of the rotating tube, and the conveyor belt and the outer wall of the conveyor belt are both provided with anti-slip textures.

[0012] Preferably, the bottom of the rotating screw rod passes through the interior of the sliding bar and fits with the bottom plate, and the top of the rotating screw rod is rotatably connected to the sliding plate through a bearing. Driving motors are installed on the top of both ends of the sliding plate, and the bottom power output end of the driving motor passes through the interior of the sliding plate and is fixedly connected to the rotating screw rod.

[0013] Preferably, the sliding plate is slidably connected to the top of the movable plate, and baffles are rotatably connected at both ends of the movable plate close to the connecting frame. A milk heat-insulating and fire-proof material is provided on one side of the baffle close to the connecting frame, and a heating module is provided on the side where the two connecting frames are close to each other.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. When annealing a relatively tall workpiece, the baffle on one side can be easily lifted to facilitate its access between the two connecting frames. If it is still impossible to enter, the drive motor can be started to rotate, so that the drive motor drives the rotating screw to rotate, and the sliding bar is driven to move to the bottom, and the conveyor belt and the conveyor belt are driven to move to the bottom through the rotating tube, thereby expanding the distance between the top of the conveyor belt and the conveyor belt and the top of the connecting frame, so as to facilitate the placement of higher-sized workpieces.

[0016] 2. Start the driving assembly, so that the rotating motor drives the driving screw to rotate, and at the same time, the rotating driving screw drives the connecting belt to rotate through the pulley, and then drives another driving screw to rotate, so that the driving screw drives the two connecting frames to slide away from each other, and the connecting frame drives the rotating tube through the sliding bar, so that the rotating tube and the sliding rod slide against each other, so as to pull the conveyor belts on both sides, thereby expanding the supporting area of ​​the conveyor belt and the top of the conveyor belt, so as to facilitate the placement of wider or more glass products for annealing at one time, thereby improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the utility model;

[0019] Figure 2 It is a side view of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure on both sides of the conveyor belt of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the conveyor belt of the utility model;

[0022] Figure 5 It is a schematic diagram of the internal structure of the rotating tube of the utility model.

[0023] Description of reference numerals:

[0024] 1. Bottom plate; 101. Connecting frame; 102. Moving plate; 103. Baffle; 2. Sliding bar; 201. Sliding plate; 202. Rotating screw rod; 203. Driving motor; 3. Conveyor belt; 301. Conveyor belt; 4. Rotating tube; 401. Sliding rod; 402. Spiral blade; 403. Extrusion spring; 5. Driving assembly; 501. Driving screw rod; 502. Pulley; 503. Connecting belt; 504. Rotating motor. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model provides Figure 1-5The annealing equipment shown includes a base plate 1, a sliding bar 2 and a conveyor belt 3. The top of the base plate 1 is provided with sliding bars 2 near both sides, and the conveyor belt 3 is provided at the center between the two sliding bars 2. The sliding bars 2 are rotatably connected to one side of the conveyor belt 3 with a rotating tube 4. The top of the center of the base plate 1 is slidably connected to the side wall of the sliding bar 2, and the bottom two ends of the connecting frame 101 are installed with driving components 5; the top of the sliding bar 2 for lifting and adjusting is provided with a sliding plate 201, and the two ends of the sliding bar 2 are penetrated by a rotating screw 202 that is rotatably connected; one end of the rotating tube 4 for rotation is rotatably connected to the side wall of the sliding bar 2, and the rotating tube 4 between the two sliding bars 2 is slidably connected through a sliding rod 401. The outer wall of the sliding rod 401 is surrounded by a spiral blade 402, and the two ends of the sliding rod 401 are connected to an extrusion spring 403.

[0027] like Figure 2 , Figure 3 As shown, the connecting frame 101 is in an inverted L shape, and a sliding groove is provided on the top of the bottom plate 1, which is slidably connected to the connecting frame 101, and a movable plate 102 is provided on the top of the bottom plate 1 near the two connecting frames 101, and the bottom of the movable plate 102 slides with the connecting frame 101, and the sliding plate 201 is slidably connected to the top of the movable plate 102, and the movable plate 102 is rotatably connected with baffles 103 at both ends close to the connecting frame 101, and a heat-insulating and fire-proof material is provided on one side of the baffle 103 close to the connecting frame 101, and a heating module is provided on the side where the two connecting frames 101 are close to each other, so that the workpiece can be easily driven to reach between the connecting frames 101, and then the heating module can be started to perform annealing operation, and at the same time, when annealing a relatively tall workpiece, the baffle 103 on one side can be conveniently lifted up, so as to facilitate it to reach between the two connecting frames 101.

[0028] like Figure 2 , Figure 3As shown, the driving assembly 5 for adjustment includes a driving screw 501 and a pulley 502, the driving screws 501 respectively pass through the bottom of the connecting frame 101 and are rotatably connected thereto, and the outer wall of one end of the driving screw 501 is fixedly connected to the pulley 502, and the two pulleys 502 are connected by a connecting belt 503 for transmission, the two ends of the driving screw 501 have opposite thread directions, and a rotating motor 504 is provided on one side of the base plate 1, the power output end of the rotating motor 504 is fixed to one end of the driving screw 501, the top of both side edges of the base plate 1 are inclined toward the top, the base plate 1 rotates with the driving screw 501 through the bearing, and the driving assembly 5, thereby causing the rotating motor 504 to drive the driving screw 501 to rotate, and at the same time, the rotating driving screw 501 drives the connecting belt 503 to rotate through the pulley 502, thereby driving the other driving screw 501 to rotate, so that the driving screw 501 drives the two connecting frames 101 to slide away from each other.

[0029] like Figure 4 , Figure 5 As shown, conveyor belts 301 are slidably connected on both sides of the conveyor belt 3, and the central inner part of the conveyor belt 3 fits with the outer wall of the spiral blade 402, and the inner wall of the conveyor belt 301 fits with the outer wall of the rotating tube 4, and the outer walls of the conveyor belt 3 and the conveyor belt 301 are both provided with anti-slip textures, and the connecting frame 101 drives the rotating tube 4 through the sliding bar 2, so that the rotating tube 4 and the sliding rod 401 slide with each other, thereby realizing the pulling of the conveyor belts 301 on both sides, thereby expanding the support area of ​​the conveyor belt 301 and the top of the conveyor belt 3, thereby facilitating the placement of wider or more glass products, and realizing one-time annealing treatment.

[0030] like Figure 1 , Figure 2 As shown, the bottom of the rotating screw rod 202 passes through the interior of the sliding bar 2 and fits with the bottom plate 1, and the top of the rotating screw rod 202 is rotatably connected to the sliding plate 201 through a bearing, and driving motors 203 are installed on the top of both ends of the sliding plate 201. The bottom power output end of the driving motor 203 passes through the interior of the sliding plate 201 and is fixedly connected to the rotating screw rod 202. The driving motor 203 is started to rotate, and the driving motor 203 drives the rotating screw rod 202 to rotate, and the sliding bar 2 is driven to move toward the bottom, and then the conveyor belt 3 and the conveyor belt 301 are driven to move toward the bottom through the rotating tube 4, thereby expanding the distance between the top of the conveyor belt 3 and the conveyor belt 301 and the top of the connecting frame 101, so as to facilitate the placement of higher-sized workpieces.

[0031] Working principle: When in use, the corresponding workpiece can be conveniently placed on the surface of the conveyor belt 3 and the conveyor belt 301, and then the sliding rod 401 is driven to rotate by rotating the rotating tube 4, so that the spiral blade 402 rotates, and the conveyor belt 3 and the conveyor belt 301 can be rotated, so that the workpiece can be conveniently driven to reach between the connecting frames 101, and then the heating module can be started to perform annealing operations. At the same time, when annealing a taller workpiece, the baffle 103 on one side can be conveniently lifted, so as to facilitate it to reach between the two connecting frames 101, and when it is still unable to enter, the driving motor 203 can be started to rotate, so that the driving motor 203 drives the rotating screw 202 to rotate, so that the sliding bar 2 is driven to move to the bottom, and then the conveyor belt 3 and the conveyor belt 301 are driven to move to the bottom through the rotating tube 4, thereby expanding the distance between the top of the conveyor belt 3 and the conveyor belt 301 and the top of the connecting frame 101, so as to facilitate the placement of higher-sized workpieces.

[0032] When the size of the workpiece is wider or more workpieces need to be placed, the driving component 5 can be started, so that the rotating motor 504 drives the driving screw 501 to rotate, and at the same time, the rotating driving screw 501 drives the connecting belt 503 to rotate through the pulley 502, thereby driving another driving screw 501 to rotate, so that the driving screw 501 drives the two connecting frames 101 to slide away from each other, and the connecting frame 101 drives the rotating tube 4 through the sliding bar 2, so that the rotating tube 4 and the sliding rod 401 slide against each other, thereby realizing the pulling of the conveyor belts 301 on both sides, thereby expanding the supporting area of ​​the conveyor belts 301 and the top of the conveyor belt 3, thereby facilitating the placement of wider or more glass products, realizing one-time annealing treatment, and improving processing efficiency.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An annealing device, comprising a bottom plate (1), a sliding bar (2) and a conveyor belt (3), characterized in that: The top of the bottom plate (1) is provided with sliding bars (2) near both sides, a conveyor belt (3) is provided at the center between the two sliding bars (2), one side of the sliding bar (2) near the conveyor belt (3) is rotatably connected to a rotating tube (4), the top of the center of the bottom plate (1) is slidably connected to the side wall near the sliding bar (2), and driving components (5) are installed at both ends of the bottom of the connecting frame (101); The top of the sliding bar (2) used for lifting and lowering adjustment is provided with a sliding plate (201), and both ends of the sliding bar (2) are penetrated by a rotating screw rod (202) which is rotatably connected by a thread; One end of a rotating tube (4) for rotation is rotatably connected to the side wall of the sliding bar (2), the rotating tube (4) between the two sliding bars (2) is slidably connected via a sliding rod (401), a spiral blade (402) is arranged around the outer wall of the sliding rod (401), and both ends of the sliding rod (401) are connected to a compression spring (403); The drive assembly (5) for adjusting comprises a drive screw (501) and a pulley (502), wherein the drive screws (501) respectively penetrate the bottom of the connection frame (101) and are rotatably connected thereto, and the outer wall of one end of the drive screw (501) is fixedly connected to the pulley (502), and the two pulleys (502) are connected by a connecting belt (503).

2. An annealing device according to claim 1, characterized in that: The connection frame (101) is in an inverted L-shape, a sliding groove is provided at the top of the bottom plate (1) and is slidably connected to the connection frame (101), and a movable plate (102) is provided at the top of the bottom plate (1) near the two connection frames (101), and the bottom of the movable plate (102) slides with the connection frame (101).

3. An annealing device according to claim 1, characterized in that: The threads of the two ends of the driving screw (501) are in opposite directions, and a rotating motor (504) is provided on one side of the bottom plate (1). The power output end of the rotating motor (504) and one end of the driving screw (501) are fixed to each other. The tops of both side edges of the bottom plate (1) are inclined toward the top end, and the bottom plate (1) rotates with the driving screw (501) via a bearing.

4. An annealing device according to claim 1, characterized in that: The conveyor belt (301) is slidably connected to both sides of the conveyor belt (3), and the central interior of the conveyor belt (3) fits with the outer wall of the spiral blade (402), the inner wall of the conveyor belt (301) fits with the outer wall of the rotating tube (4), and the outer walls of the conveyor belt (3) and the conveyor belt (301) are both provided with anti-slip textures.

5. An annealing device according to claim 1, characterized in that: The bottom of the rotating screw rod (202) passes through the interior of the sliding bar (2) and fits with the bottom plate (1), and the top of the rotating screw rod (202) is rotatably connected to the sliding plate (201) via a bearing. A driving motor (203) is installed at the top of both ends of the sliding plate (201), and the bottom power output end of the driving motor (203) passes through the interior of the sliding plate (201) and is fixedly connected to the rotating screw rod (202).

6. An annealing device according to claim 2, characterized in that: The sliding plate (201) and the top of the movable plate (102) are slidably connected to each other, and baffles (103) are rotatably connected at both ends of the movable plate (102) close to the connection frame (101), and a milk heat-insulating and fire-proof material is provided on one side of the baffle (103) close to the connection frame (101), and a heating module is provided on the sides of the two connection frames (101) close to each other.

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