Roller way winding rope equidistant traction device of glass tempering furnace

Abstract

The utility model provides a roller way winding rope equidistant traction device of a glass tempering furnace, which comprises a support frame body, a roller way is arranged on the support frame body, an equidistant traction device is sleeved on the roller way, the equidistant traction device comprises a first traction sleeve, and a spiral rising groove is arranged on the inner arc surface of the first traction sleeve. A groove is formed in the first traction sleeve, the groove completely spirals out from one end to the other end, the outer arc surface of the first traction sleeve is fixedly connected with a traction support, a limiting bolt is arranged on the traction support, and a spiral groove with the same starting position, screw pitch, spiral direction and section as the first traction sleeve is formed in the inner arc surface of the second traction sleeve. The equidistant traction device can provide equidistant traction force for the winding rope, and can continuously apply axial force to the winding rope, so that the winding rope is firmer.

Description

Technical Field

[0001] This utility model relates to the field of rope winding, specifically to a roller conveyor rope winding equidistant traction device for a glass tempering furnace. Background Technology

[0002] Glass processing requires a tempering process in a tempering furnace. This tempering process is continuous, during which the glass sheet must pass through a long furnace channel consisting of several parallel, equally spaced rollers. Due to the extremely high temperature inside the furnace, typically around 600℃, the rollers are made of high-temperature resistant steel. Direct contact between the glass and the rollers would cause scratches and damage. Therefore, a layer of material with a lower hardness than glass but high-temperature resistance needs to be wound around the rollers; aramid rope is preferred in actual production. Furthermore, the extremely high furnace temperature necessitates frequent replacement of the aramid rope. Replacing the aramid rope is mostly done manually, resulting in uneven winding spacing and difficulty in consistently controlling the winding force, making the aramid rope prone to loosening. Therefore, a roller winding rope equal-distance traction device for glass tempering furnaces needs to be designed. This device should provide equal-distance traction and continuously apply axial force to the winding rope for a tighter hold. Moreover, this device should have a simple structure, be easy to operate, and have low manufacturing costs, effectively reducing production costs. Utility Model Content

[0003] The technical problem solved by this utility model is that the replacement of aramid ropes on the roller conveyor of the tempering furnace is mostly done manually, and the uneven spacing of the ropes and the difficulty in continuously controlling the winding force make the aramid ropes very easy to loosen.

[0004] To solve the above-mentioned technical problems, this utility model provides a roller conveyor rope equidistant traction device for a glass tempering furnace, including a support frame body, a roller conveyor on the support frame body, and an equidistant traction device sleeved on the roller conveyor. The equidistant traction device includes a first traction sleeve, the inner arc surface of the first traction sleeve is provided with a spirally rising groove, the groove starting from one end and spiraling out completely from the other end. The outer arc surface of the first traction sleeve is fixedly connected to a traction bracket, and the traction bracket is provided with a limit bolt. It also includes a second traction sleeve, the inner arc surface of the second traction sleeve is provided with a spiral groove with the same starting position, pitch, spiral direction, and cross-section as the first traction sleeve.

[0005] Furthermore, the support frame body consists of an "I"-shaped support frame composed of two support bases, two support rods, two roller support seats, and one longitudinal stabilizing rod.

[0006] Furthermore, the upper surface of the idler roller support is provided with an arc groove.

[0007] Furthermore, the roller conveyor is set in the arc groove on the upper surface of the idler roller support, and the roller conveyor is fixed by the fixing clamp.

[0008] Furthermore, rocker arms are provided at the ends of the roller conveyor.

[0009] Furthermore, a positioning pin is provided on the edge plane of the first traction sleeve.

[0010] Furthermore, the edge plane of the second traction sleeve is provided with a positioning hole that matches the positioning pin of the first traction sleeve.

[0011] Furthermore, the spiral groove of the second traction sleeve has a notch at its end.

[0012] Furthermore, the traction support is a U-shaped structure formed by three sides that are vertically enclosed in sequence.

[0013] The beneficial effects of this invention are that, during the rope winding process, the equidistant traction device can provide equidistant traction force for the rope winding and can continuously apply axial force to the rope winding to make the rope winding more secure. Moreover, the device has a simple structure, is easy to operate, and has low manufacturing cost, which can effectively reduce production costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall assembly structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the equidistant traction device.

[0016] Figure 3 This is a schematic diagram of the structure of the first traction sleeve.

[0017] Figure 4 This is a schematic diagram of the second traction sleeve.

[0018] Figure 5 This is a structural diagram of the rope traction process.

[0019] In the figure: 1 Support frame body, 101 Support base, 102 Support rod, 103 Roller support seat, 104 Longitudinal stabilizer bar, 2 Roller conveyor, 3 Fixing clamp, 4 Rocker arm, 5 Equidistant traction device, 501 First traction sleeve, 502 Traction bracket, 503 Limiting bolt, 504 Second traction sleeve, 6 Aramid rope. Detailed Implementation

[0020] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a roller conveyor rope equidistant traction device for a glass tempering furnace.

[0021] like Figure 1As shown, a roller conveyor rope winding equidistant traction device for a glass tempering furnace includes a support frame body 1. The support frame body 1 consists of two support bases 101, two support rods 102, two idler roller support seats 103, and a longitudinal stabilizing rod 104. The support bases 101 and idler roller support seats 103 are arranged parallel to each other and are perpendicularly connected to the support rods 102 to form an "I"-shaped support frame. The longitudinal stabilizing rod 104 connects the two "I"-shaped support frames in parallel to each other to form the support frame body 1. An arc groove is provided on the upper surface of the idler roller support seat 103. During the rope winding operation, the bearings at both ends of the roller conveyor 2 can be matched and installed into the arc grooves on the upper surface of the idler roller support seat 103, and then the bearings are fixed by the fixing clamps 3. In this way, the roller conveyor can rotate freely on the support frame body 1 to realize the rope winding operation. A rocker arm 4 can be installed at either end of the roller conveyor 2. The rocker arm 4 is fixed to the roller conveyor 2 by a set screw on the sleeve surface of the rocker arm 4. During the rope winding operation, the rotation of the rocker arm 4 can drive the roller conveyor 2 to rotate synchronously.

[0022] like Figures 2 to 5 As shown, during the rope winding process, an equidistant traction device 5 (such as...) is used. Figure 2 This can improve the uniformity of rope spacing, tightness, and rope winding efficiency. The equidistant traction device 5 includes a first traction sleeve 501 (such as...). Figure 3 The first traction sleeve 501 has a spirally rising groove on its inner arc surface. The cross-section of the groove is the same as that of the aramid rope 6. The groove spirals out completely from one end of the first traction sleeve 501 to the other end. A positioning pin is provided on the edge plane of the first traction sleeve 501. The traction bracket 502 is a U-structure formed by three surfaces perpendicularly enclosing each other in sequence. The outer arc surface of the first traction sleeve 501 is laser-welded to the inner surface of the traction bracket 502 at the center position. A threaded through hole is provided at the center position of one of the opposite sides, and the limiting bolt 503 can be freely adjusted within the threaded through hole. It also includes a second traction sleeve 504 (e.g., Figure 4 The inner arc surface of the second traction sleeve 504 is provided with a spiral groove with the same starting position, pitch, spiral direction and cross section as the first traction sleeve 501. A notch for feeding the rope when winding the rope is provided at the end of the spiral groove. A positioning hole matching the positioning pin of the first traction sleeve 501 is provided on the edge plane of the second traction sleeve 504.

[0023] When using the rope winding method, first fix one end of the aramid rope 6 to the starting position of the roller conveyor with high-temperature glue. Then, hold the second traction sleeve 504 by hand and put it on the starting end of the roller conveyor. Insert the end of the aramid rope 6 into the starting groove of the second traction sleeve 504 and rotate it four times. At this time, four turns of aramid rope 6 will be evenly wound on the roller conveyor. Then, remove the second traction sleeve 504 and put it back into the starting position of the roller conveyor so that the groove in the traction sleeve matches the trajectory of the aramid rope 6 that has been wound four times. At the same time, use the positioning pin and positioning hole to match and install the first traction sleeve 501 and the second traction sleeve 504 together. Tighten the limit bolt 503 to fix the two traction sleeves. Then, rotate the rocker arm 4 to drive the roller conveyor to rotate and wind the rope. The aramid rope 6 is fed from the notch position of the second traction sleeve 504. Before the aramid rope 6 enters the notch, apply high-temperature glue evenly to the surface of the rope that is in contact with the roller conveyor. During the rope winding process, as the rope is continuously fed, the equidistant traction device 5 will automatically move forward under the guidance of the spiral trajectory, which can make the aramid rope 6 more secure and more evenly wound on the roller surface. The operation is simple, the device is easy to manufacture, and the cost is effectively reduced.

[0024] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A roller conveyor rope equidistant traction device for a glass tempering furnace, comprising a support frame body (1), wherein a roller conveyor (2) is provided on the support frame body (1), characterized in that, The roller conveyor (2) is fitted with an equidistant traction device (5). The equidistant traction device (5) includes a first traction sleeve (501). The inner arc surface of the first traction sleeve (501) is provided with a spirally rising groove. The groove spirals out completely from one end to the other end. The outer arc surface of the first traction sleeve (501) is fixedly connected to the traction bracket (502). The traction bracket (502) is provided with a limit bolt (503). The roller conveyor (504) also includes a second traction sleeve (504). The inner arc surface of the second traction sleeve (504) is provided with a spiral groove with the same starting position, pitch, spiral direction and cross section as the first traction sleeve (501).

2. The roller conveyor rope equidistant traction device for a glass tempering furnace according to claim 1, characterized in that, The support frame body (1) is an "I"-shaped support frame consisting of two support bases (101), two support rods (102), two roller support seats (103), and one longitudinal stabilizing rod (104).

3. The roller conveyor rope equidistant traction device for a glass tempering furnace according to claim 2, characterized in that, The upper surface of the roller support (103) is provided with an arc groove.

4. The roller conveyor rope equidistant traction device for a glass tempering furnace according to claim 3, characterized in that, The roller conveyor (2) is set in the arc groove on the upper surface of the roller support seat (103), and the fixing clamp (3) fixes the roller conveyor (2).

5. The roller conveyor rope equidistant traction device for a glass tempering furnace according to claim 4, characterized in that, A rocker arm (4) is provided at the end of the roller conveyor (2).

6. The roller conveyor rope equidistant traction device for a glass tempering furnace according to claim 5, characterized in that, A positioning pin is provided on the edge plane of the first traction sleeve (501).

7. The roller conveyor rope equidistant traction device for a glass tempering furnace according to claim 6, characterized in that, The second traction sleeve (504) has a positioning hole on its edge plane that matches the positioning pin of the first traction sleeve (501).

8. The roller conveyor rope equidistant traction device for a glass tempering furnace according to claim 7, characterized in that, The spiral groove of the second traction sleeve (504) has a notch at the end.

9. The roller conveyor rope equidistant traction device for a glass tempering furnace according to claim 8, characterized in that, The traction bracket (502) is a U-shaped structure formed by three sides that are vertically enclosed in sequence.

Images