Cutting device for OCA optical cement production

Abstract

The utility model discloses a cutting device for OCA optical cement production, and relates to the field of OCA optical cement production equipment. The cutter cleaning assembly comprises a protective shell, a cutter through cavity A is formed in the middle of the protective shell, an adjusting base and a spring base are installed on the two sides in the protective shell correspondingly, an upper steel brush wheel is installed on the adjusting base, a driving motor is installed at one end of the upper steel brush wheel, and a supporting bearing is installed at the other end of the upper steel brush wheel. The spring base is connected with a polishing wheel through a pressure spring. The cutting device has the advantages that the cutter cleaning assembly is arranged on the cutting device, so that the cutting cutter can be cleaned in time through the upper steel brush wheel and the polishing wheel when cutting OCA optical cement, the cleanliness of the cutting cutter is guaranteed, and the cutting quality and efficiency of the cutting device are effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of OCA optical adhesive production equipment, in particular to a cutting device for OCA optical adhesive production. Background Art

[0002] OCA optical adhesive is a high-viscosity substrate-free transparent double-sided adhesive for touch screen panels. It has excellent adhesive and optical properties, can achieve full screen lamination, and improve the display effect and touch sensitivity of the screen. OCA optical adhesive is widely used in touch screens, display screens and other fields, and is an indispensable material in electronic manufacturing. The cutting device is a device specifically used for cutting OCA optical adhesive.

[0003] Existing Chinese patent technology 202222033302.1 relates to the field of OCA optical glue technology, in particular, a cutting device for the production of OCA optical glue, including an operating table, extension blocks are arranged on both sides of the operating table, a mounting frame is arranged on the top of the operating table, a limiting component for fixing the position of the OCA optical glue during cutting is arranged on the inner wall of the mounting frame, and a cutting component for cutting the OCA optical glue is arranged inside the mounting frame. The utility model realizes the correction of the position of the OCA optical glue before cutting, and limits it, prevents the position of the OCA optical glue from shifting during the cutting process, and ensures the production quality.

[0004] Although the existing technology can correct the position of OCA optical glue before cutting and limit it to prevent the position of OCA optical glue from shifting during the cutting process, thereby ensuring production quality, when cutting OCA optical glue, there will be a certain amount of OCA optical glue residue after cutting, and the equipment cannot self-clean the tool. After a long period of cutting operation, there will be OCA optical glue residue on the tool, which will affect the subsequent cutting quality and efficiency. Summary of the invention

[0005] The purpose of the utility model is to provide a cutting device for the production of OCA optical glue in view of the shortcomings and defects in the prior art. The cutting device is provided with a tool cleaning component, so that the cutting tool can be cleaned in time by the upper steel brush wheel and the polishing wheel when cutting OCA optical glue, thereby ensuring the cleanliness of the cutting tool and effectively guaranteeing the cutting quality and efficiency of the cutting device.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cutting device for OCA optical glue production, which includes a supporting panel 5, a cutting panel 1 is laid in the middle part above the supporting panel 5, and movable tracks 6 are provided at both ends of the cutting panel 1, a tool control mechanism 2 is slidably connected to the movable track 6, a cutting tool 4 is movably connected to the tool control mechanism 2, and a tool cleaning assembly 3 is installed at the lower end of the tool control mechanism 2, the tool cleaning assembly 3 includes a protective shell 31, a tool through cavity A is opened in the middle part of the protective shell 31, an adjustment base 33 and a spring base 36 are respectively installed on both sides of the inside of the protective shell 31, an upper steel brush wheel 32 is installed on the adjusting base 33, and an active motor 37 is installed at one end of the upper steel brush wheel 32, and a support bearing 38 is installed at the other end of the upper steel brush wheel 32, and the spring base 36 is connected to the polishing wheel 34 through a pressure spring 35.

[0007] Furthermore, the support panel 5 is provided with a control panel 7 for the convenience of operation and control by the staff.

[0008] Furthermore, a supporting frame 8 is installed at the bottom of the supporting panel 5 .

[0009] Furthermore, two tool control mechanisms 2 are provided, and a cutting tool 4 is movably connected between the two tool control mechanisms 2 , and a tool cleaning assembly 3 is installed at the lower end between the two tool control mechanisms 2 .

[0010] Furthermore, at least two upper steel brush wheels 32 are provided, and both are mounted on the protective shell 31 through an adjustment base 33 .

[0011] Furthermore, at least two polishing wheels 34 are provided, and two adjacent polishing wheels 34 are in contact with each other.

[0012] Furthermore, the polishing wheel 34 includes a middle rotating wheel 34 - 2 , a supporting cross bar 34 - 1 is installed on the middle rotating wheel 34 - 2 , and an outer polishing layer 34 - 3 is attached to the outer wall of the middle rotating wheel 34 - 2 .

[0013] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: the cutting device is provided with a tool cleaning component, so that the cutting tool can be cleaned in time by the upper steel brush wheel and the polishing wheel when cutting OCA optical glue, thereby ensuring the cleanliness of the cutting tool and effectively guaranteeing the cutting quality and efficiency of the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the tool cleaning component 3 in the utility model.

[0017] Figure 3 yes Figure 2 The corresponding right view structure diagram.

[0018] Figure 4 It is a structural schematic diagram of the polishing wheel 34 in the utility model.

[0019] Explanation of the reference numerals: cutting panel 1, tool control mechanism 2, tool cleaning assembly 3, cutting tool 4, support panel 5, movable track 6, control panel 7, support frame 8, protective shell 31, upper steel brush wheel 32, adjustment base 33, polishing wheel 34, pressure spring 35, spring base 36, active motor 37, support bearing 38, support cross bar 34-1, middle rotating wheel 34-2, outer polishing layer 34-3, tool through cavity A. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 4 As shown, the technical solution adopted in this specific embodiment is: it includes a supporting panel 5, a cutting panel 1 is laid in the middle part above the supporting panel 5, and movable tracks 6 are provided at both ends of the cutting panel 1, a tool control mechanism 2 is slidably connected to the movable track 6, a cutting tool 4 is movably connected to the tool control mechanism 2, and a tool cleaning assembly 3 is installed at the lower end of the tool control mechanism 2, the tool cleaning assembly 3 includes a protective shell 31, a tool through cavity A is opened in the middle part of the protective shell 31, an adjusting base 33 and a spring base 36 are respectively installed on both sides of the inside of the protective shell 31, an upper steel brush wheel 32 is installed on the adjusting base 33, and an active motor 37 is installed at one end of the upper steel brush wheel 32, a support bearing 38 is installed at the other end of the upper steel brush wheel 32, and the spring base 36 is connected to the polishing wheel 34 through a pressure spring 35.

[0021] To be more specific, the support panel 5 is provided with a control panel 7 for the convenience of operation and control by the staff.

[0022] More specifically, a support frame 8 is installed at the bottom of the support panel 5. The support frame 8 supports and fixes the support panel 5, which not only ensures the support stability of the support panel 5, but also increases the overall height of the support panel 5.

[0023] More specifically, two tool control mechanisms 2 are provided, and a cutting tool 4 is movably connected between the two tool control mechanisms 2, and a tool cleaning assembly 3 is installed at the lower end between the two tool control mechanisms 2. The tool control mechanism 2 can move on the moving track 6, so that the tool control mechanism 2 can control the cutting tool 4 to move in the front-back direction, thereby adjusting the cutting position of the cutting tool 4, and the tool control mechanism 2 drives the cutting tool 4 to perform cutting operations. When the cutting tool 4 performs the cutting operation, it will pass through the tool cleaning assembly 3 for cleaning.

[0024] More specifically, at least two upper steel brush wheels 32 are provided, and both are mounted on the protective housing 31 through an adjustable base 33. During use, the staff can adjust the spacing between two adjacent upper steel brush wheels 32 by adjusting the base 33, thereby increasing the cleaning ability of the upper steel brush wheels 32.

[0025] More specifically, at least two polishing wheels 34 are provided, and two adjacent polishing wheels 34 are in contact with each other. The cutting tool 4 is polished by the two adjacent polishing wheels 34 to ensure the cleanliness of the cutting tool 4.

[0026] More specifically, the polishing wheel 34 includes a middle rotating wheel 34-2, a supporting crossbar 34-1 is mounted on the middle rotating wheel 34-2, and an outer polishing layer 34-3 is attached to the outer wall of the middle rotating wheel 34-2. When performing the polishing operation, the supporting crossbar 34-1 can drive and support the middle rotating wheel 34-2, and the cutting tool 4 is polished through the outer polishing layer 34-3 on the middle rotating wheel 34-2.

[0027] The working principle of the utility model is as follows: when it is necessary to cut OCA optical glue, the staff can use the cutting device to perform the cutting operation. When cutting, the staff can place the OCA optical glue on the cutting panel 1, and then control the tool control mechanism 2 through the operation panel 7, and drive the tool cleaning component 3 and the cutting tool 4 to move to the specified position through the tool control mechanism 2. At this time, the cutting tool 4 will pass through its tool through cavity A to cut the OCA optical glue placed on the cutting panel 1. When the cutting tool 4 enters the tool through cavity A, the steel brush wheel 32 on it will perform preliminary grinding and cleaning operations on the cutting tool 4. Since the active motor 37 will drive the upper steel brush wheel 32 to rotate, the upper steel brush wheel 32 can perform active cleaning operations. When the cutting tool 4 moves further downward, it will contact the polishing wheel 34, and the cutting tool 4 will be polished and cleaned by the polishing wheel 34. Under the pressure of the pressure spring 35, the polishing wheel 34 can always be close to the cutting tool 4 to ensure its cleaning efficiency.

[0028] The above is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A cutting device for producing OCA optical adhesive, characterized in that: It comprises a support panel (5), a cutting panel (1) is laid in the middle of the upper part of the support panel (5), and movable tracks (6) are arranged at both ends of the cutting panel (1), a tool control mechanism (2) is slidably connected to the movable track (6), a cutting tool (4) is movably connected to the tool control mechanism (2), and a tool cleaning assembly (3) is installed at the lower end of the tool control mechanism (2); The tool cleaning assembly (3) comprises a protective shell (31), a tool through cavity (A) is provided in the middle of the protective shell (31), an adjustment base (33) and a spring base (36) are respectively installed on both sides of the interior of the protective shell (31), an upper steel brush wheel (32) is installed on the adjustment base (33), an active motor (37) is installed at one end of the upper steel brush wheel (32), a support bearing (38) is installed at the other end of the upper steel brush wheel (32), and the spring base (36) is connected to the polishing wheel (34) via a pressure spring (35).

2. The cutting device for producing OCA optical adhesive according to claim 1, characterized in that: The support panel (5) is provided with a control panel (7) for easy operation and control by staff.

3. The cutting device for producing OCA optical adhesive according to claim 1, characterized in that: A supporting frame (8) is installed at the bottom of the supporting panel (5).

4. The cutting device for producing OCA optical adhesive according to claim 1, characterized in that: The tool control mechanisms (2) are provided with two, and a cutting tool (4) is movably connected between the two tool control mechanisms (2), and a tool cleaning assembly (3) is installed at the lower end between the two tool control mechanisms (2).

5. The cutting device for producing OCA optical adhesive according to claim 1, characterized in that: At least two upper steel brush wheels (32) are provided, and both are mounted on the protective housing (31) via an adjustable base (33).

6. The cutting device for producing OCA optical adhesive according to claim 1, characterized in that: At least two polishing wheels (34) are provided, and two adjacent polishing wheels (34) are in contact with each other.

7. The cutting device for producing OCA optical adhesive according to claim 1, characterized in that: The polishing wheel (34) comprises a middle rotating wheel (34-2), a supporting crossbar (34-1) is installed on the middle rotating wheel (34-2), and an outer polishing layer (34-3) is attached to the outer wall of the middle rotating wheel (34-2).

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