Glass tempering furnace with discharging mechanism

Abstract

The invention relates to the technical field of glass tempering furnaces, in particular to a glass tempering furnace with an unloading mechanism, which comprises a furnace body and a collecting unit mounted below an air grid area of the furnace body, the collecting unit comprises a fixed frame fixedly mounted on the furnace body, two insertion positions are arranged in the fixed frame, and the two insertion positions are inserted into the furnace body. A collecting box is movably inserted into the inserting position; the design of double collecting boxes is adopted, and continuous reciprocating collection of cullet is achieved. Specifically, when one collecting box is collecting cullet, the other collecting box can be pulled out at the same time, so that discharging operation is facilitated. By means of the design, the convenience of collecting and discharging the cullet is greatly improved. And more importantly, the whole process does not need to be stopped, and the discharging of the cullet can be completed only by independently pulling out any one collecting box, so that the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of glass tempering furnaces, and in particular to a glass tempering furnace with a discharge mechanism. Background Art

[0002] In the tempering furnace, broken glass is inevitable. These broken glass are usually caused by the thermal expansion of glass at high temperature and the stress change during rapid cooling. Broken glass often falls directly from the bottom to the ground, and then workers clean it up at a certain time.

[0003] At present, some tempering furnaces are equipped with a collection basin at the bottom of the reinforced wind grid area to collect broken glass. This method reduces ground damage and cleaning frequency to a certain extent. However, this method also has shortcomings: once the collection basin is full, it needs to be unloaded manually, which is not only time-consuming, but also because the tempering furnace needs to be shut down during the unloading and re-placement of the collection basin, which directly affects the continuous operation and efficiency of the production line.

[0004] Based on this, in order to optimize the unloading efficiency of existing broken glass, we propose a glass tempering furnace with a unloading mechanism. Summary of the invention

[0005] The purpose of the present invention is to solve the above-mentioned shortcomings in the prior art and to propose a glass tempering furnace with a discharge mechanism.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A glass tempering furnace with a discharge mechanism is designed, comprising:

[0008] A furnace body and a collecting unit installed below the wind grid area of ​​the furnace body:

[0009] The collecting unit comprises a fixing frame fixedly mounted on the furnace body, wherein two plug-in positions are arranged in the fixing frame, and a collecting box is movably plugged into the plug-in positions;

[0010] Wherein, a self-locking component is also arranged on the fixing frame, and the self-locking component is used to fix one of the collecting boxes inside the fixing frame.

[0011] Furthermore, the fixing frame includes an upper frame and a lower frame;

[0012] The upper frame and the lower frame are both rectangular structures, and a plurality of support rods are distributed in a matrix between the upper frame and the lower frame.

[0013] Furthermore, a cross bar is fixedly installed between two adjacent support bars along the width direction, and the two cross bars are used to separate the interior of the fixing frame into two plug-in positions.

[0014] Furthermore, the self-locking assembly includes a fixing rod fixedly installed between the upper frame and the lower frame, and a self-locking plate is slidably connected to the outer side of the fixing rod through a spring, wherein a clamping column adapted to the self-locking plate is provided on the outer side of the collection box.

[0015] Furthermore, the self-locking sheet includes a sliding portion that slides with the fixing rod, and a plate-like portion is provided on one side of the sliding portion, wherein two U-shaped portions are formed on the side of the plate-like portion, and the clamping column is clamped in the opening of the U-shaped portion.

[0016] Furthermore, a guiding bevel is provided on the side of the U-shaped portion.

[0017] Furthermore, the middle portion of the fixing rod is a rectangular rod, and the self-locking piece is slidably connected to the outer side of the rectangular rod for circumferential limiting.

[0018] Furthermore, it also includes an elastic component, which is used to push the collection box to move.

[0019] Furthermore, the elastic component includes a telescopic rod fixedly mounted on the support rod, and a compression spring is fixedly connected between two rod sections of the telescopic rod, wherein an avoidance groove is opened on the side of the collection box, and one end of the telescopic rod abuts against the end surface of the avoidance groove.

[0020] Furthermore, guide frames are fixedly installed on the two support rods along the length direction, guide grooves are opened on the inner side of the guide frames, and support rollers are rotatably connected between the two guide grooves, and the support rollers support and slide under the upper collection box.

[0021] The glass tempering furnace with a discharging mechanism proposed by the present invention has the beneficial effect that: the double collecting box design is adopted in the present invention to realize the continuous reciprocating collection of broken glass. Specifically, when one of the collecting boxes is collecting broken glass, the other collecting box can be pulled out at the same time for discharging operation. This design greatly improves the convenience of collecting and discharging broken glass. More importantly, the whole process does not need to stop, and the broken glass can be discharged by pulling out any one of the collecting boxes separately, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention;

[0023] Figure 2 An exploded view of the collection unit proposed by the present invention;

[0024] Figure 3 The collecting unit proposed by the present invention is three-dimensional Figure 1 ;

[0025] Figure 4 The collecting unit proposed by the present invention is three-dimensional Figure 2 ;

[0026] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of area A.

[0027] In the figure: 1. furnace body; 2. collecting unit; 21. fixing frame; 211. upper frame; 212. lower frame; 213. support rod; 214. cross bar; 22. plug-in position; 23. collecting box; 3. self-locking component; 31. fixing rod; 32. spring; 33. self-locking sheet; 331. sliding part; 332. plate-like part; 333. U-shaped part; 334. guiding bevel; 34. clamping column; 4. elastic component; 41. telescopic rod; 42. compression spring; 43. avoidance groove; 5. guide frame; 51. guide groove; 52. supporting roller. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] Reference Figure 1-5 An embodiment of the present invention discloses a glass tempering furnace with a discharge mechanism. Specifically, the glass tempering furnace comprises a furnace body 1 and a collecting unit 2 installed below the wind grid area of ​​the furnace body 1. The collecting unit 2 is used to collect broken glass dropped from the wind grid area of ​​the tempering furnace:

[0030] The collection unit 2 includes a fixed frame 21 fixedly mounted on the furnace body 1, and two plug-in positions 22 are provided in the fixed frame 21, and a collection box 23 is movably plugged into the plug-in position 22, that is, in the present invention, a double collection box 23 design is adopted to realize the continuous reciprocating collection of broken glass. Specifically, when one of the collection boxes 23 is collecting broken glass, the other collection box 23 can be pulled out at the same time for unloading operations. This design greatly improves the convenience of collecting and unloading broken glass. More importantly, the entire process does not require shutdown, and the unloading of broken glass can be completed by pulling out any one of the collection boxes 23 separately, thereby improving work efficiency;

[0031] A self-locking component 3 is also provided on the fixing frame 21 , and the self-locking component 3 is used to fix one of the collecting boxes 23 inside the fixing frame 21 .

[0032] In some embodiments, the fixing frame 21 of the present invention includes an upper frame 211 and a lower frame 212, and the upper frame 211 and the lower frame 212 are stacked up and down;

[0033] The upper frame 211 and the lower frame 212 are both rectangular structures, and a plurality of support rods 213 are distributed in a matrix between the upper frame 211 and the lower frame 212 . Specifically, four support rods 213 are provided in this embodiment.

[0034] In addition, in this embodiment, a cross bar 214 is fixedly installed between two adjacent support rods 213 along the width direction. The two cross bars 214 are used to separate the interior of the fixed frame 21 into two plug-in positions 22. This structural design enhances the stability, durability and space utilization of the frame by arranging matrix-distributed support rods 213 and cross bars 214 between the upper frame 211 and the lower frame 212, so that it can withstand pressure more evenly and is easy to maintain. At the same time, it has versatility and aesthetics, and is cost-effective under long-term use.

[0035] In some embodiments, the self-locking component 3 in the present invention includes a fixed rod 31 fixedly installed between the upper frame 211 and the lower frame 212, and a self-locking plate 33 is slidably connected to the outer side of the fixed rod 31 through a spring 32, wherein a clamping column 34 adapted to the self-locking plate 33 is provided on the outer side of the collection box 23.

[0036] On the basis of the above-mentioned embodiment, the self-locking piece 33 in this embodiment includes a sliding portion 331 that slides with the fixing rod 31, and a plate-like portion 332 is provided on one side of the sliding portion 331, wherein two U-shaped portions 333 are formed on the side of the plate-like portion 332, and the clamping column 34 is clamped in the opening of the U-shaped portion 333.

[0037] Of course, in order to connect the clamping column 34 so that the clamping column 34 can drive the entire self-locking piece 33 to move, a guiding bevel 334 is also provided on the side of the U-shaped portion 333 in the present invention.

[0038] In specific operation, take the insertion of the collection box 23 of the upper layer as an example, in this state, the self-locking piece 33 should be locked and positioned with the locking column 34 of the collection box 23 of the lower layer;

[0039] When the upper collecting box 23 is inserted, the clamping column 34 on the side thereof will abut against the upper U-shaped portion 333. Since the side of the U-shaped portion 333 is provided with a guiding bevel 334, when the clamping column 34 contacts it, it will abut against the entire U-shaped portion 333 to move downward, thus driving the entire self-locking piece 33 to move downward. That is, at this time, the lower U-shaped portion 333 and the clamping column of the lower collecting box 23 are misaligned up and down to reach an unlocked state. Under the abutment of the elastic component 4, the lower collecting box 23 moves outward, completing the action of exiting the fixed frame 21, and thus realizing the unloading of the broken glass in the lower collecting box 23.

[0040] After that, the collection box 23 moves further forward to the upper layer, which drives the clamping column 34 to move further to the opening of the U-shaped portion 333. At this time, driven by the spring 32, the self-locking plate 33 moves upward to complete the clamping and positioning of the current clamping column 34. In this way, the upper collection box 23 can be fixed to ensure the stability of the collection of broken glass.

[0041] That is to say, in the present invention, the self-locking component 3 is used to selectively lock the double-layer collection boxes 23. In addition to ensuring that there is always a collection box 23 in the fixed frame 21 in a collection state, the two collection boxes 23 can effectively prevent broken glass and other debris from being spilled at the same time, thereby reducing the difficulty of cleaning. In addition, the self-locking design can also prevent the collection box 23 from falling off due to misoperation; when one of the collection boxes 23 is locked, the operator can intuitively know that the other collection box 23 can be safely taken out; secondly, the double-layer design enables the alternating use of the two collection boxes 23 in a limited space, and the quick locking and unlocking function of the self-locking component 3 makes the replacement process of the collection box 23 faster.

[0042] Of course, in order to limit the circumferential position of the self-locking plate 33 in the present invention, the middle part of the fixed rod 31 in the present invention is a rectangular rod, and the self-locking plate 33 is slidably connected to the outer side of the rectangular rod for circumferential limitation. That is to say, the sliding part 331 in the present invention should have a rectangular hole, and the rectangular hole is plugged into the rectangular rod to avoid the problem of circumferential rotation of the self-locking plate 33.

[0043] In some embodiments, the present invention further includes an elastic component 4, and the elastic component 4 is used to push the collection box 23 to move.

[0044] On the basis of the above-mentioned embodiment, the elastic component 4 in the present invention includes a telescopic rod 41 fixedly mounted on the support rod 213, and a compression spring 42 is fixedly connected between the two rod sections of the telescopic rod 41, wherein an avoidance groove 43 is opened on the side of the collection box 23, and one end of the telescopic rod 41 abuts against the end surface of the avoidance groove 43. That is to say, the present invention adopts the design of the telescopic rod 41, and when one of the collection boxes 23 is unlocked, the collection box 23 is pushed out with the help of the rebound force of the compression spring 42.

[0045] It should be noted that, in the present invention, the two support rods 213 are fixedly installed with guide frames 5 along the length direction, and a guide groove 51 is opened on the inner side of the guide frame 5. A support roller 52 is rotatably connected between the two guide grooves 51, and the support roller 52 supports and slides under the upper collection box 23. Specifically, in the present invention, a slidable support roller 52 is used to support the upper collection box 23. The purpose of this design is that when the collection box 23 is pulled out, the support roller 52 moves to the side of the fixed frame 21, which can greatly avoid the problem of broken glass falling on the outside. Of course, when the collection box 23 is inserted, it will drive it to move to the middle to achieve support.

[0046] In summary, the present invention adopts the design of double collecting boxes 23 to realize the continuous reciprocating collection of broken glass. Specifically, when one of the collecting boxes 23 is collecting broken glass, the other collecting box 23 can be pulled out at the same time for unloading. This design greatly improves the convenience of collecting and unloading broken glass. More importantly, the whole process does not need to stop, and only needs to pull out any one of the collecting boxes 23 to complete the unloading of broken glass, thereby improving work efficiency.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass tempering furnace with a discharge mechanism, characterized in that: include: A furnace body (1) and a collecting unit (2) installed below the wind grid area of ​​the furnace body (1): The collecting unit (2) comprises a fixing frame (21) fixedly mounted on the furnace body (1), two plug-in positions (22) being arranged in the fixing frame (21), and a collecting box (23) being movably plugged into the plug-in positions (22); Wherein, a self-locking component (3) is also provided on the fixing frame (21), and the self-locking component (3) is used to fix one of the collecting boxes (23) inside the fixing frame (21).

2. A glass tempering furnace with a discharge mechanism according to claim 1, characterized in that: The fixing frame (21) comprises an upper frame (211) and a lower frame (212); The upper frame (211) and the lower frame (212) are both rectangular structures, and a plurality of support rods (213) are distributed in a matrix between the upper frame (211) and the lower frame (212).

3. A glass tempering furnace with a discharge mechanism according to claim 2, characterized in that: A crossbar (214) is also fixedly installed between two adjacent support bars (213) along the width direction, and the two crossbars (214) are used to separate the interior of the fixed frame (21) into two plug-in positions (22).

4. A glass tempering furnace with a discharge mechanism according to claim 2, characterized in that: The self-locking assembly (3) comprises a fixing rod (31) fixedly mounted between the upper frame (211) and the lower frame (212), a self-locking plate (33) being slidably connected to the outer side of the fixing rod (31) via a spring (32), wherein a clamping column (34) adapted to the self-locking plate (33) is provided on the outer side of the collection box (23).

5. A glass tempering furnace with a discharge mechanism according to claim 4, characterized in that: The self-locking sheet (33) comprises a sliding portion (331) that slides with the fixing rod (31), and a plate-shaped portion (332) is provided on one side of the sliding portion (331), wherein two U-shaped portions (333) are formed on the side of the plate-shaped portion (332), and the clamping column (34) is clamped in the opening of the U-shaped portion (333).

6. A glass tempering furnace with a discharge mechanism according to claim 5, characterized in that: A guiding bevel (334) is also provided on the side of the U-shaped portion (333).

7. The glass tempering furnace with a discharge mechanism according to claim 4, characterized in that: The middle part of the fixing rod (31) is a rectangular rod, and the self-locking piece (33) is slidably connected to the outer side of the rectangular rod for circumferential limiting.

8. The glass tempering furnace with a discharge mechanism according to claim 2, characterized in that: It also comprises an elastic component (4), wherein the elastic component (4) is used to push the collection box (23) to move.

9. A glass tempering furnace with a discharge mechanism according to claim 8, characterized in that: The elastic component (4) comprises a telescopic rod (41) fixedly mounted on the support rod (213), a compression spring (42) being fixedly connected between two rod sections of the telescopic rod (41), wherein a side edge of the collection box (23) is provided with an avoidance groove (43), and one end of the telescopic rod (41) abuts against an end surface of the avoidance groove (43).

10. The glass tempering furnace with a discharge mechanism according to claim 2, characterized in that: A guide frame (5) is fixedly mounted on the two support rods (213) along the length direction, a guide groove (51) is provided on the inner side of the guide frame (5), a support roller (52) is rotatably connected between the two guide grooves (51), and the support roller (52) supports and slides under the upper collection box (23).

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