Optical glasses frame processing mold

Abstract

The utility model discloses an optical glasses frame processing mold, comprising a bottom support plate, a support column is detachably installed on the top end of the bottom support plate, a top support plate is installed on the top end of the support column, a stamping mechanism is commonly installed on the top support plate and the bottom support plate, and also comprises a punching mechanism commonly installed on the top support plate and the bottom support plate, the punching mechanism also comprises a column welded on the top end of the bottom support plate, a driving rod is slidably connected to the column, and an auxiliary block is welded on the top end of the driving rod. The utility model relates to the technical field of frame processing molds, by arranging a stamping groove and a through hole in a lower mold, a stamping mechanism is used to stamp and form the frame in the lower mold, and then the punching mechanism is used to drive the punching rod through the through hole into the stamping groove to complete the punching operation of the frame, thereby realizing the stamping and punching operations, thereby completing the stamping and punching in succession, and effectively improving the processing of the frame.

Description

Technical Field

[0001] The utility model relates to the technical field of frame processing molds, in particular to an optical glasses frame processing mold. Background Art

[0002] With the existing frame processing mold, after the frame is processed and formed, the frame needs to be taken out of the mold and then placed in the next processing flow to punch holes at both ends of the frame, thereby making holes in the frame for docking with the temples; therefore, with the existing frame processing mold, stamping and punching of the frame are two operations, which results in many processing steps for the frame and low processing efficiency. Utility Model Content

[0003] In view of the problems existing in an existing optical glasses frame processing mold, the utility model is proposed.

[0004] Therefore, the purpose of the utility model is to provide an optical glasses frame processing mold, which solves the problem of existing frame processing molds. After the frame is processed and formed, the frame needs to be taken out of the mold, and then the frame is placed in the next processing flow, and holes are punched at both ends of the frame, so that holes are punched on the frame for docking with the temples; therefore, the existing frame processing molds have two operations of stamping and punching the frame, which leads to the problem of many processing steps of the frame and low processing efficiency.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A mold for processing an optical glasses frame includes a bottom support plate, a support column is detachably mounted on the top of the bottom support plate, a top support plate is mounted on the top of the support column, a stamping mechanism is mounted on the top and bottom support plates, and a punching mechanism is also mounted on the top and bottom support plates.

[0007] As a preferred solution of the optical glasses frame processing mold described in the utility model, wherein: a first support connection seat is welded on the top of the bottom support plate, a support column is inserted into the inner wall of the first support connection seat, and the support column and the first support connection seat are fixed by bolts;

[0008] A second support connection seat is welded to the bottom end of the top support plate, a support column is inserted into the inner wall of the second support connection seat, and the support column and the second support connection seat are fixed by bolts.

[0009] As a preferred solution of an optical glasses frame processing mold described in the utility model, wherein: the stamping mechanism includes a lower mold installed on the bottom support plate and a first hydraulic cylinder installed on the top support plate, the first telescopic rod of the first hydraulic cylinder passes through the top support plate and is fixedly connected to the stamping head, the lower mold is provided with a frame-type stamping groove, and the lower mold is provided with a through hole connected to the stamping groove.

[0010] As a preferred solution of the optical glasses frame processing mold described in the utility model, wherein: the punching mechanism includes a second hydraulic cylinder mounted on the top support plate, and a driving block is welded to the bottom end of the second telescopic rod of the second hydraulic cylinder;

[0011] The punching mechanism also includes a column welded to the top of the bottom support plate, a driving rod is slidably connected to the column, an auxiliary block is welded to the top of the driving rod, a punching rod is welded to one end of the driving rod, a limiting disk is welded to the other end of the driving rod, and a spring is sleeved on the driving rod.

[0012] As a preferred solution of the optical glasses frame processing mold described in the utility model, wherein: a rectangular through hole is opened on the column, the driving rod is in the shape of a square column, and the inner wall of the rectangular through hole is slidably connected to the driving rod.

[0013] As a preferred solution of the optical glasses frame processing mold described in the utility model, it also includes an auxiliary column welded on the bottom support plate, and the auxiliary column is slidably connected to the driving rod.

[0014] As a preferred solution of the optical glasses frame processing mold described in the utility model, it also includes a stabilizing plate slidably connected between the second telescopic rod and the first telescopic rod, and both ends of the stabilizing plate are connected to the support columns.

[0015] Compared with existing technologies:

[0016] By setting a stamping groove and a through hole in the lower mold, a stamping mechanism is used to stamp the frame in the lower mold, and then a punching mechanism is used to drive the punching rod through the through hole into the stamping groove to complete the punching operation of the frame, thereby realizing the stamping and punching operations, thereby completing the stamping and punching operations in succession, thereby effectively improving the processing of the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure provided for Example 1 of the utility model;

[0018] Figure 2 A top view of the lower mold provided in Example 1 of the utility model;

[0019] Figure 3Provided for the utility model embodiment 1 Figure 1 Enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure provided for Example 2 of the utility model.

[0021] In the figure: support column 1, bottom support plate 2, top support plate 3, first hydraulic cylinder 4, first telescopic rod 41, second hydraulic cylinder 5, second telescopic rod 51, drive block 511, second support connecting seat 6, first support connecting seat 7, lower mold 8, stamping groove 81, through hole 82, stamping head 9, auxiliary column 10, column 11, spring 12, drive rod 14, auxiliary block 141, limit plate 142, punching rod 15, stabilizing plate 16. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clear, the implementation methods of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] Embodiment 1:

[0024] The utility model provides a processing mold for optical glasses frames. Figure 1-3 , including a bottom support plate 2, a support column 1 is detachably installed on the top of the bottom support plate 2, specifically, a first support connecting seat 7 is welded on the top of the bottom support plate 2, the support column 1 is inserted into the inner wall of the first support connecting seat 7, the support column 1 and the first support connecting seat 7 are fixed by bolts, a top support plate 3 is installed on the top of the support column 1, specifically, a second support connecting seat 6 is welded on the bottom end of the top support plate 3, the support column 1 is inserted into the inner wall of the second support connecting seat 6, the support column 1 and the second support connecting seat 6 are fixed by bolts, and a stamping mechanism is installed on the top support plate 3 and the bottom support plate 2.

[0025] The stamping mechanism includes a lower mold 8 installed on the bottom support plate 2 and a first hydraulic cylinder 4 installed on the top support plate 3. The first telescopic rod 41 of the first hydraulic cylinder 4 passes through the top support plate 3 and is fixedly connected to the punching head 9. A frame-shaped stamping groove 81 is provided on the lower mold 8, and a through hole 82 connected to the stamping groove 81 is provided on the lower mold 8. The first hydraulic cylinder 4 drives its first telescopic rod 41 to extend and drives the punching head 9 to descend, thereby stamping and shaping the prototype frame placed in the lower mold 8.

[0026] The punching mechanism also includes a punching mechanism installed on the top support plate 3 and the bottom support plate 2. The punching mechanism includes a second hydraulic cylinder 5 installed on the top support plate 3. A driving block 511 is welded to the bottom end of a second telescopic rod 51 of the second hydraulic cylinder 5. The second hydraulic cylinder 5 drives its second telescopic rod 51 to extend and drives the driving block 511 to descend, thereby driving the auxiliary block 141 to move leftward, thereby driving the driving rod 14 to move leftward.

[0027] The punching mechanism also includes a column 11 welded to the top of the bottom support plate 2, a driving rod 14 is slidably connected to the column 11, an auxiliary block 141 is welded to the top of the driving rod 14, a punching rod 15 is welded to one end of the driving rod 14, the end of the punching rod 15 extends into the through hole 82, and a limiting disk 142 is welded to the other end of the driving rod 14, a spring 12 is sleeved on the driving rod 14, when the driving block 511 drives the driving rod 14 to move to the left, the elastic force of the spring 12 can drive the driving rod 14 to reset, a rectangular through hole is opened on the column 11, the driving rod 14 is a square column, and the inner wall of the rectangular through hole is slidably connected to the driving rod 14, and also includes an auxiliary column 10 welded to the bottom support plate 2, and the auxiliary column 10 is slidably connected to the driving rod 14; the column 11 and the auxiliary column 10 both support the driving rod 14 and make the driving rod 14 move stably.

[0028] During specific use, the prototype of the frame is placed in the stamping groove 81, and the first hydraulic cylinder 4 drives its first telescopic rod 41 to extend and drive the punching head 9 to descend, thereby stamping and shaping the prototype of the frame placed in the lower mold 8; the second hydraulic cylinder 5 drives its second telescopic rod 51 to extend and drive the driving block 511 to descend, thereby driving the auxiliary block 141 to move to the left, thereby driving the driving rod 14 to move to the left, so that the punching rod 15 passes through the through hole 82 and enters the stamping groove 81, thereby performing a punching operation on the frame in the stamping groove 81.

[0029] Embodiment 2:

[0030] Refer to the attached Figure 4 , which is different from Example 1, is that it also includes a stabilizing plate 16 that is slidably connected between the second telescopic rod 51 and the first telescopic rod 41. Specifically, two guide sleeves are installed on the stabilizing plate 16, and the two guide sleeves are slidably connected to the first telescopic rod 41 and the second telescopic rod 51 respectively. Both ends of the stabilizing plate 16 are connected to the support column 1; the stabilizing plate 16 is used to maintain the stability of the first telescopic rod 41 and the second telescopic rod 51, thereby ensuring the stability of the stamping and punching operations.

[0031] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A mold for processing an optical eyeglass frame, comprising a bottom support plate (2), a support column (1) being detachably mounted on the top of the bottom support plate (2), a top support plate (3) being mounted on the top of the support column (1), a stamping mechanism being mounted on the top support plate (3) and the bottom support plate (2), characterized in that: It also includes a punching mechanism installed on the top support plate (3) and the bottom support plate (2); The punching mechanism comprises a second hydraulic cylinder (5) mounted on the top support plate (3), and a driving block (511) is welded to the bottom end of a second telescopic rod (51) of the second hydraulic cylinder (5); The punching mechanism also includes a column (11) welded to the top end of the bottom support plate (2), a driving rod (14) is slidably connected to the column (11), an auxiliary block (141) is welded to the top end of the driving rod (14), a punching rod (15) is welded to one end of the driving rod (14), a limiting plate (142) is welded to the other end of the driving rod (14), and a spring (12) is sleeved on the driving rod (14).

2. The optical spectacle frame processing mold according to claim 1, characterized in that: A first support connection seat (7) is welded to the top end of the bottom support plate (2); a support column (1) is inserted into the inner wall of the first support connection seat (7); and the support column (1) and the first support connection seat (7) are fixed by bolts; A second support connection seat (6) is welded to the bottom end of the top support plate (3), a support column (1) is inserted into the inner wall of the second support connection seat (6), and the support column (1) and the second support connection seat (6) are fixed by bolts.

3. The optical spectacle frame processing mold according to claim 1, characterized in that: The punching mechanism comprises a lower die (8) mounted on a bottom support plate (2) and a first hydraulic cylinder (4) mounted on a top support plate (3); a first telescopic rod (41) of the first hydraulic cylinder (4) passes through the top support plate (3) and is fixedly connected to a punching head (9); a frame-shaped punching groove (81) is provided on the lower die (8); and a through hole (82) connected to the punching groove (81) is provided on the lower die (8).

4. The optical spectacle frame processing mold according to claim 3, characterized in that: The upright column (11) is provided with a rectangular through hole, the driving rod (14) is in the shape of a square column, and the inner wall of the rectangular through hole is slidably connected to the driving rod (14).

5. An optical spectacle frame processing mold according to claim 2 or 3, characterized in that: It also includes an auxiliary column (10) welded on the bottom support plate (2), and the auxiliary column (10) is slidably connected to the driving rod (14).

6. The optical spectacle frame processing mold according to claim 1, characterized in that: It also comprises a stabilizing plate (16) slidably connected between the second telescopic rod (51) and the first telescopic rod (41), and both ends of the stabilizing plate (16) are connected to the supporting column (1).

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