Lower cutter fine adjustment structure applied to full-automatic window patching machine equipment

Abstract

The utility model provides a lower cutter fine adjustment structure applied to full-automatic window patching machine equipment, and belongs to the technical field of window patching machines, the lower cutter fine adjustment structure comprises a cutter rest and a cutter body at the top of the cutter rest, the top of the cutter body is fixedly connected with a lower cutter, and a through hole penetrating front and back in the width direction is formed in the vertical side wall of the cutter rest. According to the scheme, the sliding block, the first threaded column and the second threaded column are arranged, the first threaded column is adjusted through forward rotation and reverse rotation, the height distance between the cutter body and the cutter rest is adjusted, the second threaded column is adjusted through forward rotation and reverse rotation, the transverse distance between the cutter body and the cutter rest is adjusted, and therefore the purpose of conveniently adjusting the position of the lower cutter is achieved; the position of the lower cutter can be conveniently and accurately adjusted, and the adjusting process of the cutter of the film cutting machine becomes simple.

Description

Technical Field

[0001] The present application relates to the technical field of window patching machines, and in particular to a lower knife fine-tuning structure used in fully automatic window patching machine equipment. Background Art

[0002] At present, due to the sharp increase in labor costs in my country, more and more customers choose to use fully automatic window film pasting machines instead of manual film pasting, which greatly improves work efficiency and reduces production costs. The window film pasting machine needs to cut the RET film roll into the appropriate size according to the size required by the product and paste it on the product. The film cutting system needs the cooperation of the upper and lower cutters to cut the film.

[0003] Due to the thickness of the diaphragm and the wear of the cutter, the cutter needs to be maintained at regular intervals. After the cutter has been used for a long time, some of the worn parts cannot cut the diaphragm, and one of the blades needs to be fine-tuned to cut the diaphragm.

[0004] Since the cutter on the market is directly installed on the fixed frame, every time the cutter is adjusted to cut the film, if the size is slightly increased, it has to be readjusted from the beginning, which wastes time and tests the operator's experience and skills;

[0005] To address this problem, we provide a lower knife fine-tuning structure used in fully automatic window patching machines to meet the needs. Utility Model Content

[0006] In view of this, the purpose of the present application is to provide a lower knife fine-tuning structure used in a fully automatic window patching machine to make the adjustment process of the film cutting machine knife simple and convenient.

[0007] In order to solve the above technical problems, this application provides the following technical solutions:

[0008] A lower knife fine-tuning structure used in a fully automatic window patching machine comprises a knife holder and a knife body on top thereof, a lower cutting knife being fastened to the top of the knife body, a through hole penetrating front to back in the width direction being formed on the vertical side wall of the knife holder, a slider being slidably connected in the internal through hole of the knife holder, a threaded column 1 being passed through the interior of the slider, one end of the threaded column 1 being embedded in the bottom of the knife body, an outer wall of the knife holder being fixedly connected to a limiting block, a threaded column 2 being passed through the interior of the limiting block, one end of the threaded column 2 being embedded in the threaded hole in the outer wall of the slider, a strip hole penetrating up and down being formed on the top of the knife holder, and baffles being fixedly connected to both ends of the knife holder.

[0009] Preferably, a groove is provided on the top of the tool holder, and the tool body is embedded in the groove on the top of the tool holder.

[0010] Preferably, the threaded column is arranged through a strip-shaped hole at the center of the tool holder.

[0011] Preferably, the strip-shaped hole at the center of the tool holder is connected to a through hole penetrating the tool holder.

[0012] Preferably, the through hole formed in the vertical side wall of the tool holder is a square hole.

[0013] Preferably, the baffle is arranged to fit the side wall of the blade body.

[0014] Preferably, a limiting stud is provided inside the baffle.

[0015] Compared with the prior art, this application has at least the following beneficial effects:

[0016] In the above scheme, by setting a slider, threaded column one and threaded column two, the height distance between the knife body and the knife holder is adjusted by adjusting the threaded column one in the forward and reverse directions, and the lateral distance between the knife body and the knife holder is adjusted by adjusting the threaded column two in the forward and reverse directions, thereby achieving the purpose of facilitating the adjustment of the position of the lower cutter. Through fine-tuning in two directions, the position of the lower cutter can be adjusted conveniently and accurately, and the adjustment process of the film cutting machine tool becomes simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0018] Figure 1 It is a schematic diagram of the overall structure in this application;

[0019] Figure 2 This is a schematic diagram of the knife body structure in this application;

[0020] Figure 3 This is a schematic diagram of the tool holder structure in this application;

[0021] Figure 4 This is a schematic diagram of the slider structure in this application.

[0022] [reference numerals]

[0023] Tool holder 1, limiting block 101, threaded column 102, baffle 103, limiting stud 1031, tool body 2, lower cutter 3, slide block 4, threaded column 1 401. DETAILED DESCRIPTION

[0024] like Figure 1 , Figure 2 , Figure 3The embodiment of the present application provides a lower knife fine-tuning structure used in a fully automatic window patching machine, comprising a knife holder 1 and a knife body 2 at the top thereof, the top of the knife body 2 being fastened with a lower cutting knife 3, a vertical side wall of the knife holder 1 being provided with a through hole extending frontward and rearward along the width direction, a slider 4 being slidably connected in the internal through hole of the knife holder 1, a threaded column 1 401 being penetrated in the interior of the slider 4, one end of the threaded column 1 401 being embedded in the bottom of the knife body 2, an outer side wall of the knife holder 1 being fixedly connected with a limiting block 101, a threaded column 2 102 being penetrated in the interior of the limiting block 101, one end of the threaded column 2 102 being embedded in the threaded hole of the outer side wall of the slider 3, a strip hole extending up and down being provided at the top of the knife holder 1, and baffles 103 being fixedly connected at both ends of the knife holder 1;

[0025] In actual use, the device as a whole is used in conjunction with the upper knife of the film cutting machine. However, after the maintenance of the lower cutter 3, the lower cutter 3 is fastened to the cutter body 2 by screws. When it is necessary to fine-tune the position of the lower cutter 3, the threaded column 1 401 is adjusted by forward and reverse rotation. Since the threaded column 1 401 is clamped with the slider 4, the cutter body 2 moves relative to the slider 4 under the drive of the threaded column 1 401, thereby adjusting the height distance between the cutter body 2 and the cutter holder 1. The threaded column 2 102 is clamped with the limit block 101 by forward and reverse rotation. When the threaded column 2 102 rotates, it drives the slider 4 to move relative to the limit block 101, thereby adjusting the lateral distance between the cutter body 2 and the cutter holder 1, thereby achieving the purpose of conveniently adjusting the position of the lower cutter 3.

[0026] The slide block 4 is limited by the tool holder 1 and has good stability, so that the threaded column 1 401 and the threaded column 2 102 can adjust the position of the slide block 4 well.

[0027] In this embodiment, Figure 2-Figure 4 As shown, a groove is provided on the top of the tool holder 1, and the tool body 2 is embedded in the groove provided on the top of the tool holder 1;

[0028] The tool holder 1 is provided with a groove to facilitate quick positioning of the tool body 2 relative to the tool holder 1 .

[0029] The threaded column 401 passes through the strip-shaped hole at the center of the tool holder 1;

[0030] The threaded column 401 can slide relative to the strip hole, and the strip hole can play a good role in limiting and guiding the threaded column 401.

[0031] The strip-shaped hole at the center of the tool holder 1 is connected to the through hole that penetrates the tool holder 1;

[0032] The through hole formed in the vertical side wall of the tool holder 1 is a square hole;

[0033] The square hole can effectively prevent the slider 4 from rotating, and ensure that the angular displacement of the threaded column 102 can be accurately converted into the linear displacement of the slider 4.

[0034] The baffle 103 is arranged to fit the side wall of the blade body 2;

[0035] Under the limiting effect of the baffle 103, the activity space of the cutter body 2 is limited and is not easily offset, which also ensures that the angular displacement of the threaded column 401 can be accurately converted into the linear displacement of the cutter body 2, and the adjustment accuracy is high.

[0036] A limiting stud 1031 is provided inside the baffle 103;

[0037] The limiting studs 1031 on the baffle 103 are used to clamp the cutter body 2 to provide a limiting effect.

Claims

1. A lower knife fine-tuning structure used in a fully automatic window patching machine, characterized in that: The utility model comprises a tool holder (1) and a tool body (2) on the top thereof, wherein a lower cutting knife (3) is fixedly connected to the top of the tool body (2), a through hole penetrating front to back along the width direction is opened on the vertical side wall of the tool holder (1), a slider (4) is slidably connected in the internal through hole of the tool holder (1), a threaded column (401) is penetrated in the interior of the slider (4), one end of the threaded column (401) is embedded in the bottom of the tool body (2), an outer wall of the tool holder (1) is fixedly connected to a limit block (101), a threaded column (102) is penetrated in the interior of the limit block (101), one end of the threaded column (102) is embedded in the threaded hole of the outer wall of the slider (4), a strip hole penetrating up and down is opened on the top of the tool holder (1), and baffles (103) are fixedly connected at both ends of the tool holder (1).

2. The lower knife fine-tuning structure used in the fully automatic window patching machine according to claim 1 is characterized in that: The top of the tool holder (1) is provided with a groove, and the tool body (2) is embedded in the groove arranged on the top of the tool holder (1).

3. The lower knife fine-tuning structure used in the fully automatic window patching machine according to claim 1 is characterized in that: The threaded column 1 (401) is arranged to pass through the strip-shaped hole at the center of the interior of the tool holder (1).

4. The lower knife fine-tuning structure used in the fully automatic window patching machine according to claim 1 is characterized in that: The strip-shaped hole at the center of the tool holder (1) is connected to a through hole that penetrates the tool holder (1).

5. The lower knife fine-tuning structure used in the fully automatic window patching machine according to claim 1 is characterized in that: The through hole formed on the vertical side wall of the tool holder (1) is a square hole.

6. The lower knife fine-tuning structure used in the fully automatic window patching machine according to claim 1 is characterized in that: The baffle (103) is arranged to fit the side wall of the blade body (2).

7. The lower knife fine-tuning structure used in the fully automatic window patching machine according to claim 1 is characterized in that: A limiting stud (1031) is provided inside the baffle (103).

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