Mirror frame back face supporting tool

Abstract

The utility model discloses a mirror frame back supporting tool which comprises a base, a carrying seat fixedly arranged on the base and a pushing assembly arranged on the carrying seat and further comprises two lateral carrying mechanisms symmetrically arranged on the base along the carrying seat. The lateral carrying mechanism comprises a linear guide rail arranged on the base in the X direction, a sliding base arranged on the linear guide rail in a sliding mode, a locking piece arranged on the sliding base and used for limiting the base, a lateral carrying block arranged on the sliding base and a plurality of material pressing pieces arranged on the sliding base. The device has the advantages that the lateral carrying mechanism is arranged to form a structure which can be adjusted with the carrying seat, so that the adaptability to the mirror frame is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of frock, concretely is a mirror frame back support frock. BACKGROUND

[0002] The mirror frame needs to be fixed in the production process, and the traditional frock sets a fixed supporting block, and then sets a pressing assembly around the fixed block to fix the mirror frame on the supporting block. This method can fix the mirror frame, but it is inconvenient to adjust according to the size of the mirror frame, and can only adapt to one mirror frame.

[0003] Therefore, it is necessary to provide a mirror frame back support frock. SUMMARY

[0004] The utility model provides a mirror frame back support frock effectively solves the problem of poor commonality of existing mirror frame frock.

[0005] The utility model adopts the technical scheme of:

[0006] The mirror frame back support frock includes a base, a supporting seat fixedly arranged on the base, a pushing and pressing assembly arranged on the supporting seat, two lateral supporting mechanisms symmetrically arranged on the base along the supporting seat, the lateral supporting mechanism includes a linear guide rail arranged on the base along the X direction, a sliding seat slidingly arranged on the linear guide rail, a locking piece arranged on the sliding seat for limiting the base, a lateral supporting block arranged on the sliding seat and a plurality of pressing pieces arranged on the sliding seat.

[0007] Further, the pressing piece includes a first block fixedly arranged on the sliding seat, a rotating pressing block hingedly arranged on the first block, a first column arranged on the rotating pressing block, a second column arranged on the first block and a first tension spring connected to the first column and the second column at both ends.

[0008] Further, the locking piece includes a bolt threadedly arranged on the sliding seat, a rotating handle fixedly connected to the upper end of the bolt, and the lower end of the bolt protrudes from the lower end surface of the sliding seat and abuts against the base.

[0009] Further, the pushing and pressing assembly includes a fixed block fixedly arranged on the upper end surface of the sliding seat, a sliding column slidingly connected to the fixed block along the Y axis, a pushing block fixedly connected to one end of the sliding column, a pushing block hingedly connected to the other end of the sliding column, a guide column fixedly connected to the pushing block and slidingly connected to the fixed block, a compression spring sleeved on the guide column, the upper end of the pushing block protrudes from the upper end surface of the fixed block, the lower end of the pushing block is provided with a circular arc surface abutting against the side surface of the fixed block, and the supporting seat is provided with a stop surface opposite to the pushing and pressing assembly.

[0010] Further, the plurality of pressing pieces are distributed on the front side, the rear side and the side away from the supporting seat of the sliding seat.

[0011] The utility model discloses beneficial effects: through set up lateral support mechanism forms with the adjustable structure of support seat, improves the adaptation of the glasses frame. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 The whole schematic view of the glasses frame back support tool provided by the embodiment of the application.

[0013] Figure 2 The schematic view of the lateral support mechanism of the glasses frame back support tool provided by the embodiment of the application.

[0014] Figure 3 The schematic view of the pressing piece of the glasses frame back support tool provided by the embodiment of the application.

[0015] Figure 4 The schematic view of the push-tight assembly of the glasses frame back support tool provided by the embodiment of the application.

[0016] Marked as: 1, base; 2, support seat; 3, push-tight assembly; 4, lateral support mechanism; 41, linear guide rail; 42, sliding seat; 43, locking piece; 44, lateral support block; 45, pressing piece; 451, No. 1 block; 452, rotating pressing block; 453, No. 1 column; 454, No. 2 column; 455, No. 1 tension spring; 431, rotating handle; 432, bolt; 31, fixed block; 32, sliding column; 33, push-tight block; 34, push block; 35, guide column; 36, compression spring; 20, stop surface. DETAILED DESCRIPTION

[0017] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiment of the utility model is described in detail below with reference to the drawings.

[0018] As Figure 1 And Figure 2 As shown in the application, the structure of the glasses frame back support tool provided by the embodiment of the application includes base 1, support seat 2 fixedly arranged on base 1, push-tight assembly 3 arranged on support seat 2, two lateral support mechanisms 4 symmetrically arranged on base 1 along support seat 2, the lateral support mechanism 4 includes linear guide rail 41 arranged on base 1 along X direction, sliding seat 42 slidingly arranged on linear guide rail 41, locking piece 43 arranged on sliding seat 42 for limiting with base 1, lateral support block 44 arranged on sliding seat 42, and a plurality of pressing pieces 45 arranged on sliding seat 42.

[0019] In actual use, first adjust the slides 42 of the two lateral support mechanisms 4 to the predetermined positions, then lock the slides 42 using the locking member 43. Next, open the pressure member 45 and the pushing assembly 3, allowing the lens frame to be supported by the support base 2 and the two lateral support blocks 44. The lens frame is then fixed in place by the pressure member 45 and the pushing assembly 3. When it is necessary to remove the lens frame, open the pressure member 45 and the pushing assembly 3 to remove the lens frame.

[0020] In the above design, the lateral support mechanism 4 is set to form an adjustable structure with the support seat 2, thereby improving the fit of the frame.

[0021] Specifically: such as Figure 3 As shown, the pressing component 45 includes a first block 451 fixedly mounted on the slide block 42, a rotating pressing block 452 hinged to the first block 451, a first post 453 mounted on the rotating pressing block 452, a second post 454 mounted on the first block 451, and a first tension spring 455 whose two ends are respectively connected to the first post 453 and the second post 454.

[0022] In actual use, when the frame needs to be placed on the fixture, the rotating pressure block 452 is flipped, and the first tension spring 455 is stretched, so that the pressing end of the rotating pressure block 452 is opened to allow the frame to be placed in the correct position. After the frame is placed in the correct position, during the reset process of the first tension spring 455, the rotating pressure block 452 is driven to press the frame.

[0023] The above design can effectively achieve automatic clamping of the frame.

[0024] Specifically: such as Figure 2 As shown, the locking member 43 includes a bolt 432 threaded on the slide 42 and a rotating handle 431 fixedly connected to the upper end of the bolt 432. The lower end of the bolt 432 protrudes from the lower end face of the slide 42 and abuts against the base 1.

[0025] In actual use, when it is necessary to lock the slide 42, the lower end of the bolt 432 abuts against the upper surface of the base 1 to limit the slide 42.

[0026] In the above design, the structural design and specific implementation of the locking member 43 can effectively fix the slide 42.

[0027] Specifically: such as Figure 4As shown, the push-tightening assembly 3 includes a fixed block 31 fixedly mounted on the upper surface of the slide block 42, a sliding column 32 slidably connected to the fixed block 31 along the Y-axis direction, a push-tightening block 33 fixedly connected to one end of the sliding column 32, a lever block 34 hinged to the other end of the sliding column 32, a guide column 35 fixedly connected to the push-tightening block 33 and slidably connected to the fixed block 31, and a compression spring 36 sleeved on the guide column 35. The upper end of the lever block 34 protrudes from the upper surface of the fixed block 31, and the lower end of the lever block 34 is provided with an arc surface that abuts against the side of the fixed block 31. The support seat 2 is provided with a stop surface 20 opposite to the push-tightening assembly 3. The connection between the sliding column 32 and the lever block 34 is located between the upper and lower ends of the lever block 34.

[0028] In actual use, when the frame needs to be placed on the fixture, the upper end of the lever 34 is moved away from the stop surface 20, causing the arc surface of the lever 34 to roll against the side of the fixing block 31. This causes the lever 34 to shift, pulling out the sliding column 32 and compressing the spring 36. The push block 33 then guides the frame in place. Once the frame is in position, the lever 34 is released, the spring 36 returns to its original position, and the push block 33 presses the frame firmly.

[0029] In the above design, the structural design and specific implementation of the pushing component 3 can effectively achieve lateral pushing of the frame.

[0030] Specifically: such as Figure 2 As shown, several of the pressing elements 45 are distributed on the front side, the rear side, and the side away from the support seat 2 of the slide 42.

[0031] In actual use, the pressure components 45 in different directions press against different parts of the frame.

[0032] The above design improves the fixation effect on the frame.

[0033] In further detail, it should be understood that the above description is only a specific embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A frame back support fixture, comprising a base (1), a support seat (2) fixedly mounted on the base (1), and a push-tightening assembly (3) mounted on the support seat (2), characterized in that: It also includes two lateral support mechanisms (4) symmetrically arranged on the base (1) along the support seat (2). The lateral support mechanism (4) includes a linear guide rail (41) arranged on the base (1) along the X direction, a slide (42) slidably arranged on the linear guide rail (41), a locking member (43) arranged on the slide (42) for limiting the position with the base (1), a lateral support block (44) arranged on the slide (42), and a number of pressure members (45) arranged on the slide (42).

2. The frame back support fixture according to claim 1, characterized in that: The pressing component (45) includes a first block (451) fixedly mounted on the slide (42), a rotating pressing block (452) hinged on the first block (451), a first post (453) mounted on the rotating pressing block (452), a second post (454) mounted on the first block (451), and a first tension spring (455) whose two ends are respectively connected to the first post (453) and the second post (454).

3. The frame back support fixture according to claim 1, characterized in that: The locking component (43) includes a bolt (432) threaded on the slide (42) and a rotating handle (431) fixedly connected to the upper end of the bolt (432). The lower end of the bolt (432) protrudes from the lower end face of the slide (42) and abuts against the base (1).

4. The frame back support fixture according to claim 1, characterized in that: The push-tightening assembly (3) includes a fixed block (31) fixedly mounted on the upper surface of the slide (42), a sliding column (32) slidably connected to the fixed block (31) along the Y-axis, a push-tightening block (33) fixedly connected to one end of the sliding column (32), a lever (34) hinged to the other end of the sliding column (32), a guide post (35) fixedly connected to the push-tightening block (33) and slidably connected to the fixed block (31), and a compression spring (36) sleeved on the guide post (35). The upper end of the lever (34) protrudes from the upper surface of the fixed block (31), and the lower end of the lever (34) is provided with an arc surface that abuts against the side of the fixed block (31). The support seat (2) is provided with a stop surface (20) opposite to the push-tightening assembly (3).

5. The frame back support fixture according to claim 1, characterized in that: Several of the pressure members (45) are distributed on the front side, rear side and the side away from the support seat (2) of the slide (42).

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