Station stretching equipment for glass cup production and working method thereof

Abstract

The invention discloses station stretching equipment for glass cup production and a working method of the station stretching equipment, and belongs to the technical field of glass production. Station stretching equipment for glass cup production comprises a workbench, glass clamping plates are installed on the two sides of the upper end of the workbench, an adjusting disc is installed at the front end of a station, connecting arms are installed below the two glass clamping plates, and a transmission screw sleeve is installed on one side of each connecting arm. The problems that in the actual using process of an existing glass stretching device, the adjusting precision of a clamp is poor, and the glass cup production quality is affected are solved, a threaded lead screw is driven by an adjusting disc to rotate, the threaded lead screw drives a transmission screw sleeve to transversely move on a workbench, and two limiting frames on the two sides extrude two connecting arms at the same time; and the rolling wheels in the guide blocks roll in the supporting frame, the two glass clamping plates are synchronously pushed to be separated, the positions and the distance of the two glass clamping plates are synchronously adjusted through the same transmission screw sleeve, and the stretching precision is improved.

Description

Technical Field

[0001] The invention relates to the technical field of glass production, in particular to a workstation stretching device for glass cup production and a working method thereof. Background Art

[0002] A glass cup refers to a cup made of glass, usually made of raw material high borosilicate glass, which is fired at a high temperature of more than 600 degrees. During the production and processing of the glass cup, stretching equipment is required to stretch the glass cup.

[0003] A Chinese patent with announcement number CN208414219U discloses a glass production stretching device, including a chassis. The patent has a scientific and reasonable structure and is safe and convenient to use. The movement of the mobile clamp is driven by a motor, thereby solving the problem of the traditional process of using a hydraulic device to stretch the glass, resulting in uneven force and damage. The chuck and the turntable move relative to each other, so that the clamp can clamp glass cups of different specifications, thereby increasing the scope of use of the device. The slider and the guide rail can facilitate the movement of the mobile clamp and reduce its friction.

[0004] In actual use, the adjustment accuracy of the clamps of the glass stretching device of the above patent is poor, which affects the production quality of the glass; therefore, it does not meet the existing needs. In this regard, we propose a workstation stretching device for glass production and a working method thereof. Summary of the invention

[0005] The purpose of the present invention is to provide a workstation stretching device for glass production and a working method thereof, which solves the problem that the adjustment accuracy of the clamps of the glass stretching device proposed in the above background technology is poor during actual use, affecting the production quality of the glass.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a workstation stretching equipment for glass cup production, comprising a workbench, glass clamps are installed on both sides of the upper end of the workbench, an integrally formed workstation is provided at the rear end of the workbench, an adjusting disk is installed at the front end of the workstation, a threaded screw is connected to the rear end of the adjusting disk, connecting arms are installed under the two glass clamps, a transmission thread sleeve is installed on one side of the connecting arms, the two connecting arms can be adjusted synchronously to improve the adjustment effect, the positions and distances of the two glass clamps are synchronously adjusted through the same transmission thread sleeve to improve the stretching accuracy.

[0007] Preferably, the surface of the workbench is provided with an integrally formed guide groove, and a guide block is welded to the lower end of the glass clamping plate, and the guide block passes through the guide groove and is slidably connected to the workbench, and the glass clamping plate is limited and fixed by the guide groove, so that the position of the glass clamping plate is limited, which is conducive to the fixing work.

[0008] Preferably, a calcining plate is installed in the middle of the workbench, and the calcining plate is used to place a heater to heat the glass. By heating the middle position of the glass, the position stability of the tensile structure on both sides is improved.

[0009] Preferably, electric cylinders are installed on both sides of the glass clamp, and the glass clamp is adjusted by the extension and retraction of the electric cylinders. A clamp is provided in the middle of the glass clamp to maintain the limiting effect. The clamp is reduced by contracting the electric cylinder to tightly fix the glass material.

[0010] Preferably, the lower end of the guide block is fixedly connected to the connecting arm, and a limiting frame is installed at the lower end of the connecting arm. Transmission rollers are installed at both ends of the limiting frame, and both ends of the limiting frame are rotatably connected to the lower end of the connecting arm and one side of the transmission wire sleeve through transmission rollers respectively. The limiting frame is used to limit the position of the glass splint to keep the position stable, and the connection is made through the connecting arm to cooperate with the guide block to work stably.

[0011] Preferably, a support frame is installed inside the workbench, an integrally formed auxiliary groove is provided inside the support frame, a rolling wheel is installed inside the guide block, the guide block is embedded in the auxiliary groove and is slidably connected to the support frame, a guide rod is fixedly connected to the upper end of the support frame, the guide rod passes through two glass clamps and is slidably connected to the guide block, the guide rod limits the inside of the glass clamp, the glass clamp maintains a stable position during the movement to improve the working effect, and the working effect is further improved by the rolling wheel inside the guide block.

[0012] Preferably, the adjusting disk is fixedly connected to the threaded screw, and a bearing seat is installed inside the workbench, the threaded screw is rotatably connected to the workbench through the bearing seat, the threaded screw passes through the transmission thread sleeve and is threadedly connected to the transmission thread sleeve, the threaded screw drives the transmission thread sleeve to move horizontally on the workbench, and during the movement of the transmission thread sleeve, it drives the two limit frames on both sides to squeeze the two connecting arms at the same time to perform synchronous driving work.

[0013] A working method of a workstation stretching device for glass production, comprising the following steps:

[0014] Step 1: Fix the glass material to be processed into a glass cup through a glass clamp. After fixation, the staff sits at the workstation to perform stretching operations;

[0015] Step 2: The worker rotates the adjusting disk, the adjusting disk drives the threaded screw to rotate, and the threaded screw drives the transmission sleeve to move horizontally on the workbench;

[0016] Step 3: During the movement of the transmission wire sleeve, the two limit frames on both sides are driven to squeeze the two connecting arms at the same time, so that the rolling wheel inside the guide block rolls inside the support frame, and the two glass clamps are pushed to separate synchronously;

[0017] Step 4: The position and distance of the two glass clamps are synchronously adjusted through the same transmission wire sleeve to improve the stretching accuracy.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] When the glass cup production device of the present invention is in use, the glass material to be processed into the glass cup is fixed by the glass clamp. After fixing, the staff sits at the workstation to perform the stretching operation. The staff rotates the adjusting disk, and the adjusting disk drives the threaded screw to rotate. The threaded screw drives the transmission wire sleeve to move horizontally on the workbench. During the movement of the transmission wire sleeve, the two limit frames on both sides are driven to squeeze the two connecting arms at the same time, so that the rolling wheel inside the guide block rolls inside the support frame, and the two glass clamps are synchronously pushed to separate. The positions and distances of the two glass clamps are synchronously adjusted through the same transmission wire sleeve to improve the stretching accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is an axonometric view of the present invention from the front;

[0021] Figure 2 It is an axonometric view of the present invention from above;

[0022] Figure 3 is an axonometric view of the present invention from the side;

[0023] Figure 4 It is an axonometric view of the glass sandwich panel of the present invention from the side;

[0024] Figure 5 It is an axonometric view of the glass sandwich panel of the present invention from the front.

[0025] In the figure: 1. workbench; 101. guide slide; 102. calcining plate; 103. work station; 2. glass clamp; 201. guide block; 202. connecting arm; 203. limit frame; 204. rolling wheel; 3. adjusting plate; 301. bearing seat; 302. threaded screw; 303. transmission thread sleeve; 4. support frame; 401. auxiliary groove; 402. guide rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In order to solve the problem that the adjustment accuracy of the clamps of the existing glass stretching device is poor during actual use, which affects the production quality of glass cups, please refer to Figure 1 - Figure 5 , this embodiment provides the following technical solutions:

[0028] A workstation stretching device for glass cup production includes a workbench 1. Glass clamps 2 are installed on both sides of the upper end of the workbench 1. The two ends of the glass material to be processed into the glass cup can be fixed by the glass clamps 2. An integrally formed workstation 103 is arranged at the rear end of the workbench 1. An adjustment disk 3 is installed at the front end of the workstation 103. The workstation 103 is convenient for operators to adjust and stretch.

[0029] In addition, a threaded screw 302 is connected to the rear end of the adjusting disk 3, and the glass material to be processed into the glass cup is fixed by the glass clamp 2. After fixation, the staff sits at the work station 103 to perform the stretching operation. The adjusting disk 3 drives the threaded screw 302 to rotate, and the threaded screw 302 drives the transmission wire sleeve 303 to move horizontally on the workbench 1.

[0030] In addition, a connecting arm 202 is installed under the two glass clamps 2, and a transmission wire sleeve 303 is installed on one side of the connecting arm 202. The position of the glass clamp 2 is adjusted by the connecting arm 202. The two connecting arms 202 can be adjusted synchronously to improve the adjustment effect. The position and distance of the two glass clamps 2 are synchronously adjusted through the same transmission wire sleeve 303 to improve the stretching accuracy.

[0031] In addition, the lower end of the guide block 201 is fixedly connected to the connecting arm 202, and a limiting frame 203 is installed at the lower end of the connecting arm 202. Transmission rollers are installed at both ends of the limiting frame 203, and both ends of the limiting frame 203 are rotatably connected to the lower end of the connecting arm 202 and one side of the transmission wire sleeve 303 through transmission rollers respectively. The limiting frame 203 is used for limiting to keep the position of the glass splint 2 stable, and the connection is made through the connecting arm 202 to cooperate with the guide block 201 for stable operation.

[0032] In addition, the adjusting disk 3 is fixedly connected to the threaded screw 302, and a bearing seat 301 is installed inside the workbench 1. The threaded screw 302 is rotatably connected to the workbench 1 through the bearing seat 301. The threaded screw 302 penetrates the transmission thread sleeve 303 and is threadedly connected to the transmission thread sleeve 303. The adjusting disk 3 drives the threaded screw 302 to rotate, and the threaded screw 302 drives the transmission thread sleeve 303 to move horizontally on the workbench 1. During the movement of the transmission thread sleeve 303, the two limit frames 203 on both sides are driven to squeeze the two connecting arms 202 at the same time to perform synchronous driving work.

[0033] Specifically, during the movement of the transmission wire sleeve 303, the two limit frames 203 on both sides are driven to squeeze the two connecting arms 202 at the same time, so that the rolling wheel 204 inside the guide block 201 rolls inside the support frame 4, and the two glass clamps 2 are pushed to separate synchronously. The positions and distances of the two glass clamps 2 are synchronously adjusted through the same transmission wire sleeve 303 to improve the stretching accuracy.

[0034] In order to solve the problem that the working adjustment position stability of the existing glass stretching device is poor during actual use, which affects long-term work, please refer to Figure 1 - Figure 3 , this embodiment provides the following technical solutions:

[0035] An integrally formed guide groove 101 is provided on the surface of the workbench 1, and a guide block 201 is welded to the lower end of the glass clamping plate 2. The guide block 201 passes through the guide groove 101 and is slidably connected to the workbench 1. The glass clamping plate 2 is limited and fixed by the guide groove 101, so that the position of the glass clamping plate 2 is limited, which is conducive to the fixing work.

[0036] In addition, a calcining plate 102 is installed in the middle of the workbench 1. The calcining plate 102 is used to place a heater to heat the glass. By heating the middle position of the glass, the position stability of the tensile structures on both sides is improved.

[0037] In addition, electric cylinders are installed on both sides of the glass clamp 2, and the glass clamp 2 is adjusted by the extension and retraction of the electric cylinders. A clamp is set in the middle of the glass clamp 2. The glass material to be processed into a glass cup is fixed by the glass clamp 2, and the limiting effect is maintained by the clamp. The clamp is reduced by contracting the electric cylinder to tightly fix the glass material.

[0038] In addition, a support frame 4 is installed inside the workbench 1, and an integrally formed auxiliary groove 401 is provided inside the support frame 4. A rolling wheel 204 is installed inside the guide block 201. The lower end of the glass clamp 2 is further limited by the auxiliary groove 401 and the support frame 4, so that the glass clamp 2 is limited to each other during the adjustment process, thereby improving the working effect.

[0039] In addition, the guide block 201 is embedded in the auxiliary groove 401 and is slidably connected to the support frame 4. The upper end of the support frame 4 is fixedly connected with a guide rod 402. The guide rod 402 passes through the two glass clamps 2 and is slidably connected to the guide block 201. The guide rod 402 limits the inside of the glass clamp 2. During the movement, the glass clamp 2 maintains a stable position to improve the working effect, and the working effect is further improved by the rolling wheel 204 inside the guide block 201.

[0040] Specifically, when in use, by heating the middle position of the glass cup, the position stability of the stretching structure on both sides is better, and by pushing the two glass clamps 2 separately, after the two glass clamps 2 are separated, the glass clamps 2 are limited and fixed by the guide slide groove 101, so that the position of the glass clamps 2 is limited, which is conducive to the fixing work, and the lower end of the glass clamp 2 is further limited by the auxiliary groove 401 and the support frame 4, so that the glass clamps 2 limit each other during the adjustment process, thereby improving the working effect, and the guide rod 402 limits the inside of the glass clamp 2, and the glass clamp 2 maintains a stable position during the movement to improve the working effect, and the working effect is further improved by the rolling wheel 204 inside the guide block 201.

[0041] See also Figure 1 - Figure 5 , a working method of a workstation stretching device for glass production, comprising the following steps:

[0042] Step 1: Fix the glass material to be processed into a glass cup through the glass clamp 2. After fixation, the staff sits at the work station 103 to perform stretching operation;

[0043] Step 2: The staff rotates the adjusting disk 3, the adjusting disk 3 drives the threaded screw 302 to rotate, and the threaded screw 302 drives the transmission thread sleeve 303 to move horizontally on the workbench 1;

[0044] Step 3: During the movement of the transmission wire sleeve 303, the two limiting frames 203 on both sides are driven to squeeze the two connecting arms 202 at the same time, so that the rolling wheel 204 inside the guide block 201 rolls inside the support frame 4, and the two glass clamps 2 are pushed to separate synchronously. The two connecting arms 202 can be adjusted synchronously to improve the adjustment effect. The positions and distances of the two glass clamps 2 are synchronously adjusted through the same transmission wire sleeve 303 to improve the stretching accuracy. The two glass clamps 2 are pushed separately. After the two glass clamps 2 are separated, the glass clamps 2 are limited and fixed by the guide slide groove 101;

[0045] Step 4: The positions and distances of the two glass plates 2 are synchronously adjusted through the same transmission wire sleeve 303 to improve the stretching accuracy. The lower ends of the glass plates 2 are further limited by the auxiliary grooves 401 and the support frame 4, so that the glass plates 2 are mutually limited during the adjustment process to improve the working effect.

[0046] Working principle: The glass material to be processed into a glass cup is fixed by the glass clamping plate 2. After fixing, the staff sits at the workstation 103 to perform the stretching operation. The staff rotates the adjusting plate 3, and the adjusting plate 3 drives the threaded screw 302 to rotate. The threaded screw 302 drives the transmission thread sleeve 303 to move horizontally on the workbench 1. During the movement of the transmission thread sleeve 303, the two limit frames 203 on both sides are driven to squeeze the two connecting arms 202 at the same time, so that the rolling wheel 204 inside the guide block 201 rolls inside the support frame 4, and the two glass clamping plates 2 are pushed to separate synchronously. The two connecting arms 202 The adjustment can be performed synchronously to improve the adjustment effect. The positions and distances of the two glass clamps 2 are synchronously adjusted through the same transmission wire sleeve 303 to improve the stretching accuracy. The two glass clamps 2 are pushed separately. After the two glass clamps 2 are separated, the glass clamps 2 are limited and fixed through the guide slide groove 101. The positions and distances of the two glass clamps 2 are synchronously adjusted through the same transmission wire sleeve 303 to improve the stretching accuracy. The lower ends of the glass clamps 2 are further limited through the auxiliary groove 401 and the support frame 4, so that the glass clamps 2 are limited to each other during the adjustment process, thereby improving the working effect.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A workstation stretching device for glass production, comprising a workbench (1), characterized in that: Glass clamping plates (2) are installed on both sides of the upper end of the workbench (1); an integrally formed workstation (103) is provided at the rear end of the workbench (1); an adjusting disk (3) is installed at the front end of the workstation (103); a threaded lead screw (302) is connected to the rear end of the adjusting disk (3); connecting arms (202) are installed below the two glass clamping plates (2); a transmission thread sleeve (303) is installed on one side of the connecting arm (202).

2. The workstation stretching equipment for glass production according to claim 1, characterized in that: The surface of the workbench (1) is provided with an integrally formed guide slot (101), the lower end of the glass clamping plate (2) is welded with a guide block (201), and the guide block (201) passes through the guide slot (101) and is slidably connected to the workbench (1).

3. The workstation stretching equipment for glass production according to claim 1, characterized in that: A calcining plate (102) is installed in the middle of the workbench (1).

4. The workstation stretching equipment for glass production according to claim 1, characterized in that: Electric cylinders are installed on both sides of the glass clamping plate (2), and the glass clamping plate (2) is adjusted by the extension and retraction of the electric cylinders. A clamping opening is arranged in the middle of the glass clamping plate (2).

5. The workstation stretching equipment for glass production according to claim 2, characterized in that: The lower end of the guide block (201) is fixedly connected to the connecting arm (202), and a limiting frame (203) is installed at the lower end of the connecting arm (202). Both ends of the limiting frame (203) are installed with transmission rollers, and both ends of the limiting frame (203) are rotatably connected to the lower end of the connecting arm (202) and one side of the transmission thread sleeve (303) through the transmission rollers.

6. The workstation stretching equipment for glass production according to claim 2, characterized in that: A support frame (4) is installed inside the workbench (1), an integrally formed auxiliary groove (401) is provided inside the support frame (4), a rolling wheel (204) is installed inside the guide block (201), the guide block (201) is embedded in the auxiliary groove (401) and is slidably connected to the support frame (4), a guide rod (402) is fixedly connected to the upper end of the support frame (4), and the guide rod (402) passes through the two glass clamping plates (2) and is slidably connected to the guide block (201).

7. The workstation stretching equipment for glass production according to claim 1, characterized in that: The adjusting disk (3) is fixedly connected to the threaded screw (302), and a bearing seat (301) is installed inside the workbench (1). The threaded screw (302) is rotatably connected to the workbench (1) via the bearing seat (301), and the threaded screw (302) passes through the transmission thread sleeve (303) and is threadedly connected to the transmission thread sleeve (303).

8. A working method of a workstation stretching device for glass production, implemented based on the workstation stretching device for glass production according to any one of claims 1 to 7, characterized in that: The steps include: Step 1: fix the glass material to be processed into a glass cup through a glass clamp (2). After fixation, a worker sits at a work station (103) to perform stretching operation; Step 2: The staff rotates the adjustment disk (3), the adjustment disk (3) drives the threaded screw (302) to rotate, and the threaded screw (302) drives the transmission thread sleeve (303) to move horizontally on the workbench (1); Step 3: During the movement of the transmission wire sleeve (303), the two limit frames (203) on both sides are driven to squeeze the two connecting arms (202) at the same time, so that the rolling wheel (204) inside the guide block (201) rolls inside the support frame (4), and the two glass clamping plates (2) are pushed to separate synchronously; Step 4: The positions and distances of the two glass clamps (2) are synchronously adjusted through the same transmission wire sleeve (303) to improve the stretching accuracy.

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