A feeding mechanism for a glass tempering furnace

Abstract

The utility model discloses a feeding mechanism of a glass tempering furnace, comprising a workbench and a driving assembly; the workbench: a collecting barrel is arranged on the left side of the upper end thereof, a protective door is hingedly provided in a feeding port arranged on the upper end of the collecting barrel, an adjusting seat is slidably connected in a slide groove arranged on the left side of the upper end of the workbench, a push plate is arranged on the left side of the upper end of the adjusting seat, and a protective cover is arranged on the left side of the lower end of the workbench; the driving assembly: it comprises a connecting rod, an adjusting plate, a fixing rod and a limiting slide groove, the connecting rod is rotatably connected to the lower side of the rear wall of the protective cover through a bearing, an adjusting plate is arranged on the front side of the outer arc surface of the connecting rod, and a limiting slide groove is arranged on the upper side of the front end of the adjusting plate, the feeding mechanism of the glass tempering furnace can automatically feed the glass to be tempered into the interior of the glass tempering furnace, instead of the traditional manual feeding method, which saves time and labor, has a simple structure and is relatively low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing equipment, in particular to a feeding mechanism of a glass tempering furnace. Background Art

[0002] Glass tempering furnace is an industrial heating equipment. Glass tempering furnace uses physical or chemical methods to form a compressive stress layer on the surface of glass and a tensile stress layer inside. When the glass is subjected to external force, the compressive stress layer can offset part of the tensile stress to prevent the glass from breaking, thereby achieving the purpose of improving the strength of the glass. Not only that, the micro cracks on the surface of the glass become more subtle under this compressive stress, which also improves the strength of the glass to a certain extent.

[0003] In the process of tempering glass in a glass tempering furnace, the operator is usually required to place the glass raw materials uniformly and orderly on the upper end of the feeding device, and then the glass raw materials are fed into the interior of the glass tempering furnace for processing through an external feeding device;

[0004] In the existing glass tempering furnace, during the tempering process of glass, although the operator can place the glass raw materials in sequence on the upper end of the feeding device, this feeding method requires the operator to place the glass raw materials continuously, which consumes a lot of manpower. In addition, when the manually placed glass raw materials are unevenly distributed on the feeding equipment, it will also affect the subsequent tempering processing work. The feeding mechanism of some glass tempering furnaces uses a robot instead of the manual feeding method. Although it reduces the workload of the personnel, the internal structure of the robot is relatively complex, the subsequent maintenance and overhaul is relatively cumbersome, and the cost is relatively high. For this reason, we propose a feeding mechanism for a glass tempering furnace. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a feeding mechanism for a glass tempering furnace. Through the coordinated arrangement of a center wheel and a cam, the glass to be tempered can be automatically fed into the interior of the glass tempering furnace, replacing the traditional manual feeding method. This method is more labor-saving, simple in structure, and relatively low in cost, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism of a glass tempering furnace, comprising a workbench and a driving assembly;

[0007] Workbench: A material collecting barrel is arranged on the left side of the upper end thereof, a protective door is hingedly connected in the material feeding port arranged on the upper end of the material collecting barrel, an adjustment seat is slidably connected in the slide groove arranged on the left side of the upper end of the workbench, a push plate is arranged on the left side of the upper end of the adjustment seat, and a protective cover is arranged on the left side of the lower end of the workbench;

[0008] Driving assembly: It includes a connecting rod, an adjusting plate, a fixing rod and a limiting slide groove. The connecting rod is rotatably connected to the lower side of the rear wall of the protective cover through a bearing. An adjusting plate is provided on the front side of the outer arc surface of the connecting rod. A limiting slide groove is provided on the upper side of the front end of the adjusting plate. The fixing rod is provided in an installation groove opened at the lower end of the adjusting seat. The fixing rod is located inside the limiting slide groove. Through the coordinated setting of the center wheel and the cam, the glass to be tempered can be automatically fed into the interior of the glass tempering furnace, replacing the traditional manual feeding method. This method is more labor-saving, simple in structure and relatively low in cost.

[0009] Furthermore, it also includes a control switch, which is arranged at the front end of the workbench, and the input end of the control switch is electrically connected to the external power supply, so as to be able to regulate the electrical components inside the equipment.

[0010] Furthermore, the driving assembly also includes a mounting rod, a center wheel, an output rod and a cam. The mounting rod is arranged in the middle part of the front end of the adjusting plate. The front side of the outer arc surface of the mounting rod is rotatably connected to the center wheel through a bearing. The output rod is rotatably connected to the right side of the rear wall of the protective cover through a bearing. A cam is arranged on the front side of the outer arc surface of the output rod. The outer arc surface of the cam contacts the outer arc surface of the center wheel, so as to adjust the position of the push plate.

[0011] Furthermore, the driving assembly also includes a torsion spring, which is movably mounted on the rear side of the outer arc surface of the connecting rod, the rear end of the torsion spring is fixedly connected to the rear wall of the protective cover, and the front end of the torsion spring is fixedly connected to the outer arc surface of the connecting rod, and can drive the connecting rod to move and reset.

[0012] Furthermore, it also includes a motor, which is arranged on the right side of the rear end of the protective cover, the front end of the motor output shaft is fixedly connected to the rear end of the output rod, the input end of the motor is electrically connected to the output end of the control switch, and can drive the cam to rotate through the output rod.

[0013] Furthermore, it also includes an inclined chute, which is arranged on the right side of the upper end of the workbench. The inclined chute can reduce the bumping of the glass during the movement and prevent the glass from being damaged.

[0014] Furthermore, it also includes a support frame, which is arranged at the lower end of the workbench to support and fix the workbench and the equipment above.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the feeding mechanism of the glass tempering furnace has the following advantages:

[0016] Through the control of the control switch, the motor starts to run, the output shaft of the motor drives the output rod to rotate, and the output rod drives the cam to rotate. When the contact point between the cam and the center wheel changes from the inlet center to the outlet center, the center wheel receives the pressure of the cam and starts to drive the adjustment plate to rotate left with the connecting rod as the center. The torsion spring is twisted. At this time, the fixed rod slides inside the limit slide and rotates relative to the limit slide, so that the adjustment plate drives the adjustment seat to move left through the fixed rod. At this time, the glass stacked inside the collecting barrel falls down. When the contact point between the cam and the center wheel changes from the outlet center to the inlet center, the torsion spring drives the adjustment plate to move right through the connecting rod. Rotate to reset, at this time the fixed rod slides inside the limit slide groove and rotates relative to the limit slide groove, so that the adjustment plate drives the adjustment seat to move to the right through the fixed rod. In the process of the adjustment seat moving to the right, the adjustment seat pushes the lowermost glass to move to the right through the push plate, thereby pushing the glass out of the collecting barrel. After that, the glass is put into the external glass tempering furnace through the inclined chute. Through the coordinated setting of the center wheel and the cam, the glass that needs to be tempered can be automatically delivered to the interior of the glass tempering furnace, replacing the traditional manual feeding method. This method is more labor-saving, simple in structure and relatively low in cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the drive assembly of the utility model.

[0019] In the figure: 1 workbench, 2 control switch, 3 collecting barrel, 4 adjusting seat, 5 push plate, 6 protective cover, 7 driving assembly, 71 connecting rod, 72 adjusting plate, 73 fixing rod, 74 limiting slide, 75 mounting rod, 76 center wheel, 77 output rod, 78 cam, 79 torsion spring, 8 motor, 9 support frame, 10 protective door, 11 inclined chute. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-2 ,This embodiment provides a technical solution: a feeding mechanism of a glass tempering furnace, comprising a workbench 1 and a driving assembly 7;

[0022] Workbench 1: A collecting barrel 3 is arranged on the left side of its upper end, a protective door 10 is hinged in the feed port arranged on the upper end of the collecting barrel 3, an adjusting seat 4 is slidably connected in the slide groove arranged on the left side of the upper end of the workbench 1, a push plate 5 is arranged on the left side of the upper end of the adjusting seat 4, and a protective cover 6 is arranged on the left side of the lower end of the workbench 1. When working, the protective door 10 is opened, and the glass to be tempered is put into the inside of the collecting barrel 3 in sequence, and then the adjusting seat 4 is driven to move by the driving device, so that the adjusting seat 4 pushes the lowermost glass to move to the right through the push plate 5, thereby pushing the glass out of the collecting barrel 3, and then the glass is put into the inside of the external glass tempering furnace;

[0023] Driving assembly 7: It includes a connecting rod 71, an adjusting plate 72, a fixing rod 73 and a limiting slide groove 74. The connecting rod 71 is rotatably connected to the lower side of the rear wall of the protective cover 6 through a bearing. The front side of the outer arc surface of the connecting rod 71 is provided with an adjusting plate 72. The upper side of the front end of the adjusting plate 72 is provided with a limiting slide groove 74. The fixing rod 73 is arranged in a mounting groove opened at the lower end of the adjusting seat 4. The fixing rod 73 is located inside the limiting slide groove 74. The driving assembly 7 also includes a mounting rod 75, a center wheel 76, an output rod 77 and a cam 78. The mounting rod 75 is arranged in the middle of the front end of the adjusting plate 72. The front side of the outer arc surface of the mounting rod 75 is provided with a bearing. The output rod 77 is rotatably connected to the right side of the rear wall of the protective cover 6 through a bearing, and a cam 78 is provided on the front side of the outer arc surface of the output rod 77. The outer arc surface of the cam 78 contacts the outer arc surface of the center wheel 76. The drive assembly 7 also includes a torsion spring 79, which is movably sleeved on the rear side of the outer arc surface of the connecting rod 71. The rear end of the torsion spring 79 is fixedly connected to the rear wall of the protective cover 6, and the front end of the torsion spring 79 is fixedly connected to the outer arc surface of the connecting rod 71. Through the regulation of the control device, the transmission device starts to run, and the output shaft of the transmission device drives the output rod 77 to rotate, and the output rod 77 drives the cam 78 to rotate. When the contact point between cam 78 and center wheel 76 changes from the inlet center to the outlet center, center wheel 76 receives the pressure of cam 78 and starts to drive adjustment plate 72 to rotate leftward around connecting rod 71, and torsion spring 79 is twisted. At this time, fixed rod 73 slides inside limiting slide groove 74 and rotates relative to limiting slide groove 74, so that adjustment plate 72 drives adjustment seat 4 to move leftward through fixed rod 73. At this time, the glass stacked in collecting barrel 3 falls. When the contact point between cam 78 and center wheel 76 changes from the outlet center to the inlet center, torsion spring 79 drives adjustment plate 72 to rotate rightward and reset through connecting rod 71. At this time, fixed rod 73 73 slides inside the limiting slide groove 74 and rotates relative to the limiting slide groove 74, so that the adjustment plate 72 drives the adjustment seat 4 to move to the right through the fixing rod 73. During the movement of the adjustment seat 4 to the right, the adjustment seat 4 pushes the lowermost glass to move to the right through the push plate 5, thereby pushing the glass out of the collecting barrel 3, and then putting the glass into the external glass tempering furnace. Through the coordinated arrangement of the center wheel 76 and the cam 78, the glass that needs to be tempered can be automatically fed into the glass tempering furnace, replacing the traditional manual feeding method. This method is more labor-saving, simple in structure and relatively low in cost.

[0024] Among them: it also includes a control switch 2, which is arranged at the front end of the workbench 1, and the input end of the control switch 2 is electrically connected to the external power supply, which can regulate the electrical components inside the equipment.

[0025] Wherein: it also includes a motor 8, which is arranged on the right side of the rear end of the protective cover 6, the front end of the output shaft of the motor 8 is fixedly connected to the rear end of the output rod 77, and the input end of the motor 8 is electrically connected to the output end of the control switch 2. Through the regulation of the control switch 2, the motor 8 starts to run, and the output shaft of the motor 8 drives the output rod 77 to rotate, and the output rod 77 drives the cam 78 to rotate. When the contact point between the cam 78 and the center wheel 76 changes from the center to the center, the center wheel 76 receives the pressure of the cam 78 and starts to drive the adjustment plate 72 to rotate to the left with the connecting rod 71 as the center, and the torsion spring 79 is twisted. At this time, the fixed rod 73 slides inside the limiting slide groove 74 and rotates relative to the limiting slide groove 74, so that the adjustment plate 72 drives the adjustment seat 4 to move to the left through the fixed rod 73.

[0026] Among them, it also includes an inclined chute 11, which is arranged on the right side of the upper end of the workbench 1. The inclined chute 11 can reduce the bumping of the glass during the movement and prevent the glass from being damaged.

[0027] Among them: it also includes a support frame 9, which is arranged at the lower end of the workbench 1. Before use, the feeding mechanism of the glass tempering furnace is moved to the designated work location through an external traction device, so that the support frame 9 is installed and docked with the corresponding work station, thereby realizing the support and fixation of the workbench 1 and the equipment above.

[0028] The working principle of a feeding mechanism of a glass tempering furnace provided by the utility model is as follows: before use, the feeding mechanism of the glass tempering furnace is moved to a designated work location by an external traction device, so that the support frame 9 is installed and docked with the corresponding work station, thereby realizing the support and fixation of the workbench 1 and the upper equipment. When working, the protective door 10 is opened, and the glass to be tempered is put into the collecting barrel 3 in sequence, and then the motor 8 starts to run through the control of the control switch 2, and the output shaft of the motor 8 drives the output rod 77 to rotate, and the output rod 77 drives the cam 78 to rotate. When the contact point between the cam 78 and the center wheel 76 changes from the center to the center, the center wheel 76 receives the pressure of the cam 78 and starts to drive the adjustment plate 72 to rotate to the left with the connecting rod 71 as the center, and the torsion spring 79 is twisted. At this time, the fixing rod 73 is in the limiting slide groove. The interior of 74 slides and rotates relative to the limiting slide groove 74, so that the adjustment plate 72 drives the adjustment seat 4 to move to the left through the fixing rod 73. At this time, the glass stacked in the collecting barrel 3 falls down. When the contact point between the cam 78 and the center wheel 76 changes from the distal center to the inlet center, the torsion spring 79 drives the adjustment plate 72 to rotate right and reset through the connecting rod 71. At this time, the fixing rod 73 slides and rotates relative to the limiting slide groove 74 inside the limiting slide groove 74, so that the adjustment plate 72 drives the adjustment seat 4 to move to the right through the fixing rod 73. In the process of the adjustment seat 4 moving to the right, the adjustment seat 4 pushes the lowermost glass to move to the right through the push plate 5, thereby pushing the glass out of the collecting barrel 3. After that, the glass is put into the outside glass tempering furnace through the inclined chute 11. The above operation is repeated to realize the automatic feeding of the glass tempering furnace.

[0029] It is worth noting that the motor 8 disclosed in the above embodiment can be selected as 5IK200A-AF, and the control switch 2 is provided with a control button corresponding to the motor 8 for controlling the switch thereof.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A feeding mechanism for a glass tempering furnace, characterized in that: It comprises a workbench (1) and a drive assembly (7); A workbench (1): a material collecting barrel (3) is arranged on the left side of the upper end thereof, a protective door (10) is hingedly connected in a material feeding port arranged at the upper end of the material collecting barrel (3), an adjustment seat (4) is slidably connected in a slide groove arranged at the left side of the upper end of the workbench (1), a push plate (5) is arranged on the left side of the upper end of the adjustment seat (4), and a protective cover (6) is arranged on the left side of the lower end of the workbench (1); A driving assembly (7): comprising a connecting rod (71), an adjusting plate (72), a fixing rod (73) and a limiting slide groove (74); the connecting rod (71) is rotatably connected to the lower side of the rear wall of the protective cover (6) via a bearing; the front side of the outer arc surface of the connecting rod (71) is provided with an adjusting plate (72); the upper side of the front end of the adjusting plate (72) is provided with a limiting slide groove (74); the fixing rod (73) is arranged in a mounting groove opened at the lower end of the adjusting seat (4); and the fixing rod (73) is located inside the limiting slide groove (74).

2. The feeding mechanism of a glass tempering furnace according to claim 1, characterized in that: It also comprises a control switch (2), wherein the control switch (2) is arranged at the front end of the workbench (1), and an input end of the control switch (2) is electrically connected to an external power supply.

3. The feeding mechanism of a glass tempering furnace according to claim 2, characterized in that: The driving assembly (7) further comprises a mounting rod (75), a center wheel (76), an output rod (77) and a cam (78); the mounting rod (75) is arranged at the middle part of the front end of the adjusting plate (72); the front side of the outer arc surface of the mounting rod (75) is rotatably connected to the center wheel (76) via a bearing; the output rod (77) is rotatably connected to the right side of the rear wall of the protective cover (6) via a bearing; the front side of the outer arc surface of the output rod (77) is provided with a cam (78); the outer arc surface of the cam (78) contacts the outer arc surface of the center wheel (76).

4. The feeding mechanism of a glass tempering furnace according to claim 1, characterized in that: The drive assembly (7) further comprises a torsion spring (79), wherein the torsion spring (79) is movably sleeved on the rear side of the outer arc surface of the connecting rod (71), the rear end of the torsion spring (79) is fixedly connected to the rear wall of the protective cover (6), and the front end of the torsion spring (79) is fixedly connected to the outer arc surface of the connecting rod (71).

5. The feeding mechanism of a glass tempering furnace according to claim 3, characterized in that: It also includes a motor (8), which is arranged on the right side of the rear end of the protective cover (6), the front end of the output shaft of the motor (8) is fixedly connected to the rear end of the output rod (77), and the input end of the motor (8) is electrically connected to the output end of the control switch (2).

6. The feeding mechanism of a glass tempering furnace according to claim 1, characterized in that: It also comprises an inclined chute (11), wherein the inclined chute (11) is arranged on the right side of the upper end of the workbench (1).

7. The feeding mechanism of a glass tempering furnace according to claim 1, characterized in that: It also comprises a support frame (9), wherein the support frame (9) is arranged at the lower end of the workbench (1).

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