Ultra-thick quartz tube production on-line detection device

Abstract

The utility model relates to the technical field of quartz tube production and detection, and discloses an ultra-thick quartz tube production on-line detection device which comprises a detection table, two positioning assemblies, a detection assembly and an adjusting assembly, the two positioning assemblies are symmetrically distributed on the detection table, and the adjusting assembly is arranged on the detection assembly. The positioning assembly comprises a U-shaped frame, a V-shaped clamping block, a first motor and a first two-way screw rod, the two detection assemblies are installed at the two ends of the detection table respectively, each detection assembly comprises a fixing base, an air cylinder, a connecting block and a detection mold, and the adjusting assembly comprises a second motor, a second two-way screw rod and a sliding block. By arranging the adjusting assembly, the second motor can be started to drive the second two-way screw rod to rotate, so that the second two-way screw rod drives the two sliding blocks to move oppositely or oppositely, the distance between the two positioning assemblies can be adjusted according to the length of a quartz tube, quartz tubes of different specifications can be effectively fixed conveniently, and the applicability is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to quartz tube production detection technical field, concretely to an online detection device for super -thick quartz tube production. BACKGROUND

[0002] Quartz tube is the special industrial technology glass made of silicon dioxide, is a very excellent basic material, quartz glass has a series of excellent physical, chemical performance, is used in electric fire bucket, electric roasting stove, electric heater, plays the role of heating, the thickness of quartz tube mouth needs to be detected after the production of quartz tube, to ensure the consistency of quartz tube mouth thickness.

[0003] The existing patent with the announcement number CN210802311U discloses a quartz tube production mouth detection device, which comprises a base, two straight plates are symmetrically fixed and installed at the top end of the base, a top plate is commonly fixed and installed at the top end of the two straight plates, a fixed mechanism is suspended and fixedly installed at one end of the top plate close to the base, two brackets are symmetrically fixed and installed at the top end of the base and between the two straight plates, a quartz tube body is commonly erected below the fixed mechanism at one end away from the base of the two brackets, a connecting plate is fixedly installed between the opposite inner walls of the two brackets, a level is fixedly installed at the top end of the connecting plate and below the quartz tube body, two supporting plates are symmetrically fixed and installed on the opposite inner walls of the two straight plates, one second air cylinder is fixedly installed at the top end of each of the two supporting plates and on the same horizontal axis as the quartz tube body, and one detection mold is fixedly installed at one end of the output end of each of the two second air cylinders close to the quartz tube body.

[0004] For the related technology in the above, the inventor finds that at least the following problems exist in the technology: due to the different specifications of the quartz tubes to be detected, the position of the bracket is fixed, so the different specifications of the quartz tubes cannot be effectively fixed during detection, resulting in poor applicability.

[0005] Therefore, how to design an online detection device for super-thick quartz tube production has become a problem we need to solve at present. UTILITY MODEL CONTENTS

[0006] In view of the defects of the prior art, the utility model provides an online detection device for super-thick quartz tube production, which solves the problems mentioned in the background art.

[0007] To achieve the above object, the utility model provides following technical scheme: A kind of super-thick quartz tube production on-line detection device, including detection table, positioning assembly, detection component and adjusting assembly, the positioning assembly has two, two positioning assemblies are symmetrically distributed on detection table, the positioning assembly includes U frame, V-shaped clamping block, first motor and first bidirectional screw rod, the U frame is slidably installed on detection table, the V-shaped clamping block has two, two V-shaped clamping blocks are symmetrically distributed in U frame, the first motor is fixedly installed at U frame top, and the output shaft of first motor is fixedly connected with the upper end of first bidirectional screw rod, the first bidirectional screw rod is rotatably installed in U frame, two V-shaped clamping blocks are symmetrically sleeved on first bidirectional screw rod and are threadedly connected with first bidirectional screw rod;

[0008] The detection component has two, and two detection components are respectively installed at two ends of the detection table.

[0009] The adjusting assembly includes a second motor, a second bidirectional screw rod, and a sliding block.

[0010] Preferably, each of the two V-shaped clamping blocks has a rubber pad fixedly connected to a side thereof that is closer to the other V-shaped clamping block.

[0011] Preferably, each of the two V-shaped clamping blocks has a limiting rod fixedly connected to a side thereof that is farther away from the other V-shaped clamping block, and the limiting rod slidably penetrates the U-shaped frame.

[0012] Preferably, a third bidirectional screw rod is rotatably installed inside the connecting block, both ends of the third bidirectional screw rod penetrate the connecting block and are fixedly connected with knobs, two symmetric connecting plates are threadedly connected to the third bidirectional screw rod, each of the two connecting plates has a plug-in rod fixedly connected to a side thereof that is farther away from the other connecting plate, a connecting groove is formed in the back of the detection mold and is adapted to the connecting block, and a plug-in groove is formed in the inner side wall of the connecting groove and is adapted to the plug-in rod.

[0013] Preferably, a guide block is arranged on the top of the connecting block, and a guide groove is formed in the top of the connecting groove and is adapted to the guide block.

[0014] Preferably, a guide rod parallel to the third bidirectional screw rod is fixedly installed inside the connecting block, and the connecting plates are slidably sleeved on the guide rod.

[0015] Preferably, the top surface of the detection table is provided with two guide grooves arranged in parallel with the second bidirectional screw, and the bottom of the U-shaped frame is fixedly provided with a guide block on the two sides of the sliding block, which is slidingly connected in the guide groove.

[0016] The utility model provides an online detection device for super-thick quartz tube production, which has the following beneficial effects:

[0017] Firstly, the quartz tube to be detected is placed between the two V-shaped clamping blocks through the side opening of the U-shaped frame, and then the first motor is started to drive the first bidirectional screw to rotate, so that the first bidirectional screw drives the two V-shaped clamping blocks to move close to each other, and the two V-shaped clamping blocks clamp and position the quartz tubes with different diameters. By setting the adjusting assembly, the second motor is started to drive the second bidirectional screw to rotate, so that the second bidirectional screw drives the two sliding blocks to move relatively or oppositely along the second bidirectional screw. Thus, the distance between the two positioning assemblies can be adjusted according to the length of the quartz tube, which facilitates effective fixation of quartz tubes with different specifications and enhances applicability.

[0018] Secondly, by setting the connecting block, the detection mold is sleeved on the connecting block when the detection mold is installed, the connecting block is inserted into the connecting groove, and then the knob is rotated to drive the third bidirectional screw to rotate, so that the third bidirectional screw drives the two connecting plates to move away from each other, the connecting plate drives the insertion rod to be inserted into the insertion slot, and the detection mold is fixed on the connecting block. When the detection mold is disassembled, the knob is rotated in the opposite direction, the insertion rod is moved out of the insertion slot, and the detection mold can be removed, which facilitates replacement of the corresponding detection mold according to quartz tubes with different specifications. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a structure schematic view of the positioning assembly of the utility model;

[0021] Figure 3 It is a structure schematic view of the detection assembly of the utility model;

[0022] Figure 4 It is a top view sectional structure schematic view of the connecting block of the utility model.

[0023] In the diagram: 1. Detection table; 2. Positioning assembly; 21. U-shaped frame; 22. V-shaped clamping block; 23. First motor; 24. First bidirectional screw; 25. Rubber pad; 26. Limiting rod; 3. Detection assembly; 31. Fixing base; 32. Cylinder; 33. Connecting block; 331. Third bidirectional screw; 332. Knob; 333. Connecting plate; 334. Insert rod; 335. Guide block; 336. Guide rod; 34. Detection mold; 341. Connecting groove; 342. Inserting groove; 4. Adjustment assembly; 41. Second motor; 42. Second bidirectional screw; 43. Slider; 44. Guide groove; 45. Guide block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1-4 As shown, this utility model provides a technical solution: an online inspection device for the production of ultra-thick quartz tubes, including an inspection platform 1, a positioning component 2, an inspection component 3, and an adjustment component 4. There are two positioning components 2, symmetrically distributed on the inspection platform 1. Each positioning component 2 includes a U-shaped frame 21, V-shaped clamps 22, a first motor 23, and a first bidirectional screw 24. The U-shaped frame 21 is slidably mounted on the inspection platform 1. There are two V-shaped clamps 22, symmetrically distributed within the U-shaped frame 21. The first motor 23 is fixedly mounted on the top of the U-shaped frame 21. The first bidirectional screw 24 is vertically arranged. Furthermore, the output shaft of the first motor 23 is fixedly connected to the upper end of the first bidirectional screw 24. The first bidirectional screw 24 is rotatably installed inside the U-shaped frame 21. Two V-shaped clamps 22 are symmetrically sleeved on the first bidirectional screw 24 and threadedly connected to the first bidirectional screw 24. By setting the positioning component 2, the quartz tube to be tested can be placed between the two V-shaped clamps 22 through the side opening of the U-shaped frame 21. Then, the first motor 23 is started to drive the first bidirectional screw 24 to rotate, so that the first bidirectional screw 24 drives the two V-shaped clamps 22 to move closer to each other, so that the two V-shaped clamps 22 clamp and position quartz tubes of different diameters.

[0026] Two V-shaped clamping blocks 22 are fixedly connected with rubber pads 25 on the side close to each other, the setting of the rubber pads 25 can reduce the damage of the V-shaped clamping block 22 to the quartz tube, at the same time improve the friction, increase the anti-skid ability, make the clamping more stable, and the side far away from each other of the two V-shaped clamping blocks 22 is fixedly connected with a limiting rod 26, the limiting rod 26 is slidably penetrated through the U-shaped frame 21, the setting of the limiting rod 26 can guide and limit the V-shaped clamping block 22, and the stability of the V-shaped clamping block 22 is improved.

[0027] With reference to Figure 1 and Figure 2 , the adjusting assembly 4 comprises a second motor 41, a second bidirectional screw rod 42 and a sliding block 43, the second motor 41 is fixedly installed at one end of the detection table 1, the second bidirectional screw rod 42 is horizontally arranged, and the output shaft of the second motor 41 is fixedly connected with one end of the second bidirectional screw rod 42, the second bidirectional screw rod 42 is rotatably installed in the detection table 1, and the sliding block 43 is fixedly arranged at the bottom of the U-shaped frame 21; the sliding block 43 is provided with two, the two sliding blocks 43 are symmetrically sleeved on the second bidirectional screw rod 42 and are in threaded connection with the second bidirectional screw rod 42, through the setting of the adjusting assembly 4, the second motor 41 can be started to drive the second bidirectional screw rod 42 to rotate, so that the second bidirectional screw rod 42 drives the two sliding blocks 43 to move relatively or oppositely along the second bidirectional screw rod 42, thereby the distance between the two positioning assemblies 2 can be adjusted according to the length of the quartz tube, the quartz tube of different specifications can be effectively fixed, and the applicability is enhanced.

[0028] The top surface of the detection table 1 is provided with two guide grooves 44 arranged in parallel with the second bidirectional screw rod 42, and the bottom of the U-shaped frame 21 is fixedly provided with a guide block 45 on the two sides of the sliding block 43, the guide block 45 is slidably connected in the guide groove 44, through the cooperation of the guide groove 44 and the guide block 45, the U-shaped frame 21 can be guided and limited, and the stability of the U-shaped frame 21 is improved.

[0029] With reference to Figure 1 and Figure 3 , the detection assembly 3 is provided with two, and the two detection assemblies 3 are respectively installed at two ends of the detection table 1, and the detection assembly 3 comprises a fixed seat 31, an air cylinder 32, a connecting block 33 and a detection mold 34; the fixed seat 31 is fixedly installed on the detection table 1, the air cylinder 32 is fixedly installed on one side of the fixed seat 31, the connecting block 33 is fixedly installed on the piston end of the air cylinder 32, and the detection mold 34 is detachably installed on the connecting block 33; through the setting of the detection assembly 3, when the quartz tube is fixed, the air cylinder 32 can be started to drive the detection mold 34 to move towards the quartz tube, so that the detection mold 34 detects the thickness of the quartz tube.

[0030] Specifically, with reference to Figure 3 and Figure 4The interior of the connecting block 33 is rotatably provided with a third bidirectional screw 331, both ends of the third bidirectional screw 331 penetrate through the connecting block 33 and are fixedly connected with knobs 332, the third bidirectional screw 331 is threadedly connected with two symmetrical connecting plates 333, the interior of the connecting block 33 is fixedly provided with guide rods 336 parallel to the third bidirectional screw 331, the connecting plates 333 are slidingly sleeved on the guide rods 336, both sides, away from each other, of the two connecting plates 333 are fixedly connected with plug-in rods 334, the back of the detection mold 34 is provided with a connecting groove 341 matched with the connecting block 33, an inner side wall of the connecting groove 341 is provided with plug-in grooves 342 matched with the plug-in rods 334, by arranging the connecting block 33, when the detection mold 34 is installed, the detection mold 34 is sleeved on the connecting block 33, the connecting block 33 is inserted into the connecting groove 341, then the knobs 332 are rotated to drive the third bidirectional screw 331 to rotate, the third bidirectional screw 331 drives the two connecting plates 333 to move away from each other, the connecting plates 333 drive the plug-in rods 334 to be inserted into the plug-in grooves 342, and the detection mold 34 is fixed on the connecting block 33, when the detection mold 34 is disassembled, the knobs 332 are reversely rotated, the plug-in rods 334 are moved out of the plug-in grooves 342, and the detection mold 34 can be taken down, so that corresponding detection molds 34 can be replaced according to different specifications of quartz tubes.

[0031] The top of the connecting block 33 is provided with a guide block 335, and the top of the connecting groove 341 is provided with a guide groove matched with the guide block 335.

[0032] The working process of the utility model: when detecting, the second motor 41 can be started to drive the second bidirectional screw 42 to rotate, the second bidirectional screw 42 drives the two sliding blocks 43 to move relatively or oppositely along the second bidirectional screw 42, so that the distance between the two positioning assemblies 2 can be adjusted according to the length of the quartz tube, different specifications of quartz tubes are fixed effectively, then, the quartz tube to be detected is placed into the two V-shaped clamping blocks 22 from the side opening of the U-shaped frame 21, the first motor 23 is started to drive the first bidirectional screw 24 to rotate, the first bidirectional screw 24 drives the two V-shaped clamping blocks 22 to move close to each other, the two V-shaped clamping blocks 22 clamp and position quartz tubes of different diameters, when the quartz tube is fixed, the cylinder 32 is started to drive the detection mold 34 to move towards the quartz tube, and the detection mold 34 detects the thickness of the quartz tube.

[0033] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An on-line detection device for super-thick quartz tube production, comprising a detection table (1), a positioning assembly (2), a detection assembly (3) and an adjusting assembly (4), characterized in that: The positioning assembly (2) is symmetrical distributed on the detection table (1), the positioning assembly (2) includes a U-shaped frame (21), a V-shaped clamping block (22), a first motor (23) and a first bidirectional screw (24), the U-shaped frame (21) is slidably installed on the detection table (1), the V-shaped clamping block (22) is symmetrical distributed in the U-shaped frame (21), the first motor (23) is fixedly installed on the top of the U-shaped frame (21), and the output shaft of the first motor (23) is fixedly connected with the upper end of the first bidirectional screw (24), the first bidirectional screw (24) is rotatably installed in the U-shaped frame (21), and the two V-shaped clamping blocks (22) are symmetrically sleeved on the first bidirectional screw (24) and are threadedly connected with the first bidirectional screw (24). The detection assembly (3) is installed at two ends of the detection table (1), the detection assembly (3) includes a fixed seat (31), an air cylinder (32), a connecting block (33) and a detection mold (34), the fixed seat (31) is fixedly installed on the detection table (1), the air cylinder (32) is fixedly installed on one side of the fixed seat (31), the connecting block (33) is fixedly installed on the piston end of the air cylinder (32), and the detection mold (34) is detachably installed on the connecting block (33). The adjusting assembly (4) includes a second motor (41), a second bidirectional screw (42) and a sliding block (43), the second motor (41) is fixedly installed at one end of the detection table (1), the output shaft of the second motor (41) is fixedly connected with one end of the second bidirectional screw (42), the second bidirectional screw (42) is rotatably installed in the detection table (1), and the sliding block (43) is fixedly arranged at the bottom of the U-shaped frame (21).

2. The on-line detection device for super-thick quartz tube production according to claim 1, characterized in that: The two V-shaped clamping blocks (22) are fixedly connected with rubber pads (25) on the sides close to each other.

3. The on-line detection device for super-thick quartz tube production according to claim 1, characterized in that: The two V-shaped clamping blocks (22) are fixedly connected with limiting rods (26) on the sides away from each other, and the limiting rods (26) slide through the U-shaped frame (21).

4. The on-line detection device for super-thick quartz tube production according to claim 1, characterized in that: The third bidirectional screw (331) is rotatably installed in the connecting block (33), the two ends of the third bidirectional screw (331) penetrate through the connecting block (33) and are fixedly connected with knobs (332), and the third bidirectional screw (331) is threadedly connected with two symmetrical connecting plates (333).

5. The on-line detection device for super-thick quartz tube production according to claim 4, characterized in that: The top of the connecting block (33) is provided with a guide block (335), and the top of the connecting groove (341) is provided with a guide groove matched with the guide block (335).

6. The on-line detection device for super-thick quartz tube production according to claim 4, characterized in that: The inside of the connecting block (33) is fixedly provided with a guide rod (336) parallel to the third bidirectional screw rod (331), and the connecting plate (333) is slidingly sleeved on the guide rod (336).

7. The on-line detection device for super-thick quartz tube production according to claim 1, characterized in that: The top surface of the detection table (1) is provided with two guide grooves (44) arranged in parallel with the second bidirectional screw rod (42), and the bottom of the U-shaped frame (21) is fixedly provided with guide blocks (45) on the two sides of the sliding block (43), and the guide blocks (45) are slidingly connected in the guide grooves (44).

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