Quartz glass processing clamp

Abstract

The utility model provides a quartz glass processing clamp, relates to the technical field of fixing clamps, and aims to solve the problems that the clamping force of an existing fixing clamp on glass is inconvenient to adjust, and when a quartz glass workpiece is clamped, the workpiece is easy to break due to overlarge clamping force. The mounting assembly comprises a frame body and a side groove, and the frame body is of a rectangular structure; the side grooves are symmetrically formed in the two sides of the frame body. An adjusting assembly is arranged on the mounting assembly, and a fixing plate of the adjusting assembly is arranged at the upper end of the rear side of the frame body; a connecting assembly is arranged on the mounting assembly, a fixed seat of the connecting assembly is rotationally mounted on a mounting plate at the top of the movable plate on the inner side of the frame body, and a rear fixed seat is mounted at the front end of the fixed seat in a transmission manner. When the clamping device is used, the distance between the adjusting plate and the contact plate is adjusted, then the pushing force of the elastic piece to the contact plate is changed, and therefore when the adjusting plate pushes the contact plate to clamp workpieces, clamping force of different magnitudes can be provided according to different workpieces.

Description

Technical Field

[0001] This utility model belongs to the field of fixed clamping technology, and more specifically, it relates to quartz glass processing clamps. Background Technology

[0002] Quartz glass possesses numerous excellent properties such as high temperature resistance, corrosion resistance, and good thermal stability, and is widely used in semiconductor, optics, and chemical industries. During quartz glass processing, precise cutting, grinding, and polishing are required. Various clamps are needed to hold the quartz glass in place. However, existing glass processing clamps have several shortcomings. First, the clamping heads cannot be replaced, making it impossible to fix irregularly shaped quartz glass workpieces by changing different models of clamps. Second, the clamping force is not easily adjustable, and excessive clamping force can easily cause the workpiece to break. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model relates to a quartz glass processing fixture, which solves some shortcomings of existing glass processing fixtures. First, the fixed fixture cannot replace the fixed chuck, so it is impossible to fix irregularly shaped quartz glass workpieces by changing different models of chucks during use. Second, the fixed fixture is not convenient for adjusting the clamping force on the glass, and the workpiece is prone to breakage due to excessive clamping force when clamping quartz glass workpieces.

[0004] In a first aspect, this disclosure provides a quartz glass processing fixture, achieved by the following specific technical means:

[0005] A quartz glass processing fixture, comprising:

[0006] The installation assembly includes a frame and side slots. The frame is a rectangular structure. The side slots are symmetrically located on both sides of the frame. The installation assembly is equipped with an adjustment component, the fixing plate of which is located on the upper rear side of the frame. The installation assembly is also equipped with a connecting component. The fixing seat of the connecting component is rotatably mounted on the mounting plate on the top of the movable plate inside the frame. The rear fixing seat is drivenly mounted on the front end of the fixing seat, and the fixing seat is fixedly connected to the worm gear on the fixing plate. The connecting component is equipped with a fixing component. The clamp of the fixing component is located at the outer end of the fixing seat, and the insert plate at the outer end of the clamp engages with the slot inside the fixing seat. The limiting groove inside the insert plate engages with the limiting rod inside the fixing seat.

[0007] According to some solutions of this utility model, the installation component includes: a movable plate and a mounting plate; the movable plate is movably installed on the inner side of the frame, and the movable plate is movably engaged with the side groove through a lead screw; the mounting plate is located at the middle position of the upper end of the movable plate.

[0008] According to some embodiments of this utility model, the adjusting assembly includes: a fixed plate, a worm gear, and a worm; the fixed plate has an L-shaped structure; the worm gear is rotatably mounted on the fixed plate; the worm is rotatably mounted inside the fixed plate, and the worm is connected to the worm gear via a transmission.

[0009] According to some embodiments of this utility model, the connecting component includes: a fixing base and a slot; the fixing base has a rectangular structure; the slot is formed inside the fixing base.

[0010] According to some solutions of this utility model, the connecting component includes: a movable groove and a limiting rod; the movable groove is located on both sides inside the fixed base and is connected to the slot; the limiting rod is symmetrically arranged on both sides of the slot, and the two ends of the limiting rod are slidably engaged with the movable groove through elastic elements.

[0011] According to some solutions of this utility model, the fixing component includes: a clamp and an adjusting plate; a double-ended lead screw is rotatably installed inside the clamp; the adjusting plate is located on both sides inside the clamp, and the adjusting plate is connected to the double-ended lead screw inside the clamp for transmission, and circular through holes are opened at both ends of the adjusting plate.

[0012] According to some solutions of this utility model, the fixing component includes: a insert plate and a limiting groove; the insert plate is located at the middle position outside the clamp; the limiting groove is symmetrically opened on both sides of the insert plate.

[0013] According to some solutions of this utility model, the fixing component includes: a contact plate, a screw, and a nut; the contact plate is located at the outer end of the adjusting plate, and an elastic element is provided between the contact plate and the adjusting plate; the screw is symmetrically arranged on both sides of the outer side of the contact plate, and the screw slides into the circular through holes at both ends of the adjusting plate; the nut is threaded onto the screw, and the nut abuts against the outer end of the adjusting plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This device includes a connecting assembly and a fixing assembly. Fixing seats are rotatably mounted on the fixing plate and the mounting plate, respectively. A limiting rod is slidably mounted inside the fixing seat through a movable groove. The insert plate at the outer end of the fixture is inserted into the slot, and the limiting rod is engaged with the limiting groove. When facing different quartz glass workpieces, the limiting rod is pulled to both ends to disengage from the limiting grooves on both sides of the insert plate. At this time, the insert plate of the fixture can be pulled out from the slot, thus enabling quick replacement of the fixture and adapting to quartz glass workpieces of different shapes.

[0016] 2. In this device, a fixing component is set up. An adjusting plate is movably installed inside the fixture via a double-ended lead screw. A contact plate is set at the outer end of the adjusting plate, and an elastic element is set between the adjusting plate and the contact plate. The screws on both sides of the contact plate slide with the adjusting plate, so that the nut contacts the adjusting plate. In use, the distance between the adjusting plate and the contact plate is adjusted, thereby changing the pushing force of the elastic element on the contact plate. In this way, when the adjusting plate pushes the contact plate to clamp the workpiece, different clamping forces can be provided according to different workpieces. Attached Figure Description

[0017] The advantages of this disclosure will be better understood by those skilled in the art through the accompanying drawings. The drawings described herein are for illustrative purposes only and do not represent all possible implementations and are not intended to limit the scope of this disclosure.

[0018] In the attached diagram:

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is an exploded structural diagram of the present invention.

[0021] Figure 3 This is a schematic diagram of the adjustment component and the connection component of this utility model.

[0022] Figure 4 This is a schematic diagram of the connection structure of the connecting component and the fixing component of this utility model.

[0023] Figure 5 This is a three-dimensional structural diagram of the fixing component of this utility model.

[0024] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0025] 1. Install components;

[0026] 101. Frame; 1011. Side groove;

[0027] 102. Movable panel; 1021. Mounting panel;

[0028] 2. Adjustment components;

[0029] 201. Fixed plate; 202. Worm gear; 203. Worm;

[0030] 3. Connecting components;

[0031] 301, mounting base; 3011, slot;

[0032] 302. Movable groove; 3021. Limiting rod;

[0033] 4. Fixing components;

[0034] 401. Fixture; 4011. Adjustment plate;

[0035] 402, Insert plate; 4021, Limiting groove;

[0036] 403, contact plate; 4031, screw; 4032, nut. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Example 1: As shown in the attached document Figure 1 To be continued Figure 5 As shown:

[0039] This utility model provides a quartz glass processing fixture, comprising: a mounting assembly 1; the mounting assembly 1 includes a frame 101 and side grooves 1011, the frame 101 being a rectangular structure; the side grooves 1011 being symmetrically arranged on both sides of the frame 101; the mounting assembly 1 is provided with an adjustment assembly 2, the fixing plate 201 of the adjustment assembly 2 being located at the upper rear side of the frame 101; the mounting assembly 1 is provided with a connecting assembly 3, the fixing seat 301 of the connecting assembly 3 being rotatably mounted on the top of the movable plate 102 inside the frame 101. On the mounting plate 1021, the rear fixed seat 301 is drivenly mounted on the front end of the fixed seat 301, and the fixed seat 301 is fixedly connected to the worm gear 202 on the fixed plate 201; the connecting component 3 is provided with a fixed component 4, the clamp 401 of the fixed component 4 is located at the outer end of the fixed seat 301, and the insert plate 402 at the outer end of the clamp 401 is inserted into the slot 3011 in the fixed seat 301, and the limiting groove 4021 in the insert plate 402 is engaged with the limiting rod 3021 in the fixed seat 301.

[0040] In this embodiment of the disclosure, such as Figure 1 and 2As shown, the mounting assembly 1 includes: a movable plate 102 and a mounting plate 1021; the movable plate 102 is movably mounted on the inner side of the frame 101, and the movable plate 102 is movably engaged with the side groove 1011 via a lead screw; the mounting plate 1021 is located at the middle position of the upper end of the movable plate 102; a rectangular movable plate 102 is provided, and the mounting plate 1021 is provided on the movable plate 102; by providing the rectangular movable plate 102, the fixed seat 301 can be movably mounted onto the movable plate 102 via the mounting plate 1021.

[0041] In this embodiment of the disclosure, such as Figure 3 As shown, the adjusting assembly 2 includes: a fixed plate 201, a worm gear 202, and a worm 203; the fixed plate 201 has an L-shaped structure; the worm gear 202 is rotatably mounted on the fixed plate 201; the worm 203 is rotatably mounted inside the fixed plate 201, and the worm 203 is connected to the worm gear 202 in a transmission manner; the fixed plate 201 is provided so that the worm gear 202 and the worm 203 can be rotatably mounted on the fixed plate 201; the worm gear 202 is provided so that the fixed seat 301 can rotate on the fixed plate 201 by rotating the worm gear 202; the worm 203 is provided so that the worm gear 202 can rotate on the fixed plate 201 by rotating the worm 203.

[0042] As a second embodiment of this application, based on embodiment one, such as Figure 4 As shown, the connecting component 3 includes: a fixed base 301 and a slot 3011; the fixed base 301 has a rectangular structure; the slot 3011 is opened inside the fixed base 301; a movable groove 302 and a limiting rod 3021; ​​the movable groove 302 is located on both sides inside the fixed base 301, and the movable groove 302 is connected to the slot 3011; the limiting rod 3021 is symmetrically arranged on both sides of the slot 3011, and the two ends of the limiting rod 3021 slide in cooperation with the movable groove 302 through elastic elements.

[0043] This application provides a fixed base 301 on which a clamp 401 can be installed; a rectangular slot 3011 is provided, which, by engaging with the insert plate 402, allows the clamp 401 to be fixed on the fixed base 301; a rectangular movable groove 302 is provided, which allows a limiting rod 3021 to be movably installed into the fixed base 301; and a cylindrical limiting rod 3021 is provided, which, by engaging with the limiting groove 4021, allows the insert plate 402 to be fixed within the slot 3011.

[0044] As a third embodiment of this application, based on embodiment one, as follows: Figure 5As shown, the fixing assembly 4 includes: a clamp 401 and an adjusting plate 4011; a double-ended lead screw is rotatably mounted inside the clamp 401; the adjusting plate 4011 is located on both sides inside the clamp 401, and the adjusting plate 4011 is connected to the double-ended lead screw inside the clamp 401 for transmission, and circular through holes are opened at both ends of the adjusting plate 4011; an insert plate 402 and a limiting groove 4021; the insert plate 402 is located at the middle position outside the clamp 401; the limiting groove 4021 is symmetrically opened on the insert plate 402. 02 has two sides; a contact plate 403, a screw 4031, and a nut 4032; the contact plate 403 is located at the outer end of the adjusting plate 4011, and an elastic element is provided between the contact plate 403 and the adjusting plate 4011; the screw 4031 is symmetrically arranged on both sides of the outer side of the contact plate 403, and the screw 4031 slides into the circular through holes at both ends of the adjusting plate 4011; the nut 4032 is threaded onto the screw 4031, and the nut 4032 abuts against the outer end of the adjusting plate 4011.

[0045] This application provides a U-shaped clamp 401, within which an adjusting plate 4011 can be movably installed; a rectangular adjusting plate 4011 is provided, and by moving the adjusting plate 4011, pressure can be applied to the glass by the contact plate 403, thereby fixing the glass; a rectangular insert plate 402 is provided, and by inserting the insert plate 402 into the slot 3011, the clamp 401 can be fixed on the fixing base 301; a rectangular limiting groove 4021 is provided, and by inserting the limiting groove 4021 into the slot 301, the clamp 401 can be fixed on the fixing base 301. The limiting rod 3021 is inserted to fix the insert plate 402 inside the slot 3011; a contact plate 403 is provided, which can clamp and fix the glass by pressing the contact plate 403 against the glass; a screw 4031 is provided, which can movably install the contact plate 403 onto the adjusting plate 4011; a nut 4032 is provided, which can be used to adjust the distance between the contact plate 403 and the adjusting plate 4011 by pressing the nut 4032 against the adjusting plate 4011.

[0046] The specific usage and function of this embodiment are as follows:

[0047] In this utility model, such as Figure 1-5As shown, a movable plate 102 is movably installed inside the frame 101. A fixed plate 201 is fixedly installed on the upper end of the frame 101. A worm gear 202 is rotatably installed on the fixed plate 201, and the worm gear 202 is connected to the worm 203 for transmission. A fixed seat 301 is rotatably installed on the fixed plate 201 and the mounting plate 1021, and the fixed seat 301 is fixed to the worm gear 202. A clamp 401 is inserted into the fixed seat 301 through the insert plate 402. Then, the limiting rod 3021 is engaged with the limiting groove 4021 on the insert plate 402, so that the clamp 401 is fixed on the fixed seat 301. The fixture 401 is equipped with an adjusting plate 4011 controlled by a double-ended lead screw, and a contact plate 403 is slidably mounted on the adjusting plate 4011. According to the size of the workpiece, the distance between the movable plate 102 and the fixed plate 201 is adjusted. Then, the side end of the quartz glass workpiece is extended between the two sets of contact plates 403. By rotating the double-ended lead screw, the adjusting plate 4011 moves towards each other, and the contact plate 403 clamps and fixes the quartz glass workpiece. During the processing, by rotating the worm gear 203, the worm wheel 202 can drive the quartz glass workpiece to adjust the angle through the fixture 401, thereby enabling multi-angle processing.

[0048] The foregoing disclosure provides illustrations and descriptions, but is not intended to be exhaustive or to limit the embodiments to the precise forms disclosed. Modifications and variations can be made based on the above disclosure, or modifications and variations can be derived from the practice of the embodiments.

[0049] Even though specific combinations of features are recited in the claims or disclosed in the specification, these combinations are not intended to limit the disclosure of various embodiments. In fact, many of these features can be combined in ways not specifically recited in the claims and / or not specifically disclosed in the specification. Although each dependent claim listed below may depend directly on only one claim, the disclosure of various embodiments includes each dependent claim in combination with every other claim in the claim set.

Claims

1. A quartz glass processing fixture, comprising: The mounting assembly (1) includes a frame (101) and side slots (1011), the frame (101) being a rectangular structure; the side slots (1011) being symmetrically arranged on both sides of the frame (101); characterized in that the mounting assembly (1) is provided with an adjustment assembly (2), the fixing plate (201) of the adjustment assembly (2) being located at the upper rear end of the frame (101); the mounting assembly (1) is provided with a connecting assembly (3), the fixing seat (301) of the connecting assembly (3) being rotatably mounted on the mounting plate at the top of the movable plate (102) inside the frame (101). On (1021), the rear fixed seat (301) is drivenly installed at the front end of the fixed seat (301), and the fixed seat (301) is fixedly connected to the worm gear (202) on the fixed plate (201); the connecting component (3) is provided with a fixed component (4), the clamp (401) of the fixed component (4) is located at the outer end of the fixed seat (301), and the insert plate (402) at the outer end of the clamp (401) is inserted into the slot (3011) in the fixed seat (301), and the limiting groove (4021) in the insert plate (402) is engaged with the limiting rod (3021) in the fixed seat (301).

2. The quartz glass processing fixture according to claim 1, characterized in that, The installation assembly (1) includes: a movable plate (102) and a mounting plate (1021); the movable plate (102) is movably installed on the inner side of the frame (101), and the movable plate (102) is movably engaged with the side groove (1011) through a lead screw; the mounting plate (1021) is located at the middle position of the upper end of the movable plate (102).

3. A quartz glass processing fixture according to claim 1, characterized in that, The adjustment assembly (2) includes: a fixed plate (201), a worm gear (202), and a worm (203); the fixed plate (201) has an L-shaped structure; the worm gear (202) is rotatably mounted on the fixed plate (201); the worm (203) is rotatably mounted inside the fixed plate (201), and the worm (203) is connected to the worm gear (202) in a transmission connection.

4. A quartz glass processing fixture according to claim 1, characterized in that, The connecting component (3) includes: a fixing base (301) and a slot (3011); the fixing base (301) is a rectangular structure; the slot (3011) is opened inside the fixing base (301).

5. A quartz glass processing fixture according to claim 4, characterized in that, The connecting component (3) includes: a movable groove (302) and a limiting rod (3021); the movable groove (302) is located on both sides inside the fixed base (301), and the movable groove (302) is connected to the slot (3011); the limiting rod (3021) is symmetrically arranged on both sides of the slot (3011), and the two ends of the limiting rod (3021) slide in cooperation with the movable groove (302) through elastic elements.

6. A quartz glass processing fixture according to claim 1, characterized in that, The fixing component (4) includes: a clamp (401) and an adjusting plate (4011); a double-ended lead screw is rotatably installed inside the clamp (401); the adjusting plate (4011) is located on both sides inside the clamp (401), and the adjusting plate (4011) is connected to the double-ended lead screw inside the clamp (401) for transmission, and the two ends of the adjusting plate (4011) are provided with circular through holes.

7. A quartz glass processing fixture according to claim 6, characterized in that, The fixing component (4) includes: a insert plate (402) and a limiting groove (4021); the insert plate (402) is located at the middle position outside the clamp (401); the limiting groove (4021) is symmetrically opened on both sides of the insert plate (402).

8. A quartz glass processing fixture according to claim 7, characterized in that, The fixing component (4) includes: a contact plate (403), a screw (4031), and a nut (4032); the contact plate (403) is located at the outer end of the adjusting plate (4011), and an elastic element is provided between the contact plate (403) and the adjusting plate (4011); the screw (4031) is symmetrically arranged on both sides of the outer side of the contact plate (403), and the screw (4031) slides with the circular through holes at both ends of the adjusting plate (4011); the nut (4032) is threaded on the screw (4031), and the nut (4032) abuts against the outer end of the adjusting plate (4011).

Images