Slitting device for conductive adhesive production

Abstract

The utility model discloses a strip cutting device for conductive adhesive production, which structurally comprises a mounting box, a guide roller and a rotating roller, a mounting frame on the outer side of a cutting knife is put into a fixed slot through an insertion slot, so that the cutting knife is positioned in the middle of the mounting box, and then conductive adhesive is separated from the cutting knife and pulled open towards two sides, so that the cutting knife is fixed in the mounting box. According to the conductive adhesive cutting device, the adhesive heads on the two separated sides are connected with the external rotating roller, the conductive adhesive is pulled under the rotating action of the external rotating roller, and the conductive adhesive is cut into strips or strips under the action of the cutting knife in the pulling process, so that the situation that the manual cutting efficiency is low is avoided; an internal side edge push plate is pushed under the action of a first electric push rod to enable a rotating roller to be in contact with the conductive adhesive, so that the side edge of the conductive adhesive is limited, the situation of cutting deviation caused by left-right movement of the conductive adhesive in the cutting process is prevented, different widths can be limited according to the pushing movement distance, and the cutting efficiency is improved. The quality of finished products obtained through cutting is different, and the effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive adhesive production, in particular to a strip cutting device for conductive adhesive production. Background Art

[0002] Conductive adhesive is an adhesive that has a certain degree of conductivity after curing or drying. It can connect a variety of conductive materials together to form an electrical path between the connected materials. In the electronics industry, conductive adhesive has become an indispensable new material.

[0003] During the production process, some conductive adhesives are generally produced into long strips or ribbons so that they can be rolled up and sold. However, the width of the conductive adhesive is inconsistent when it is produced, so it needs to be cut into long strips of qualified width. However, most of the cutting methods currently used are to manually cut the folded conductive adhesive with a cutter or to cut and separate the conductive adhesive by pulling it with a transmission belt. This method is time-consuming and labor-intensive, and is prone to misalignment during cutting, resulting in low cutting efficiency.

[0004] Therefore, a strip cutting device for conductive adhesive is proposed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to overcome the shortcomings of the prior art, a strip cutting device for conductive adhesive production is proposed to solve the problem that the conductive adhesive is cut into long strips or bands with low cutting efficiency or prone to misalignment resulting in poor quality of the cut product.

[0007] (II) Technical solution

[0008] The utility model is realized by the following technical scheme: The utility model proposes a strip cutting device for producing conductive adhesive, comprising:

[0009] Installation box that runs through from left to right;

[0010] A detachable cutting knife is provided in the middle of one side of the installation box, a guide roller is installed on the other side of the installation box, and side push plates are symmetrically installed on both sides of the installation box inside the cutting knife, the inner side of the side push plates is connected to the mounting plate, and a plurality of rotating rollers are rotatably connected inside the mounting plate, and first electric push rods are installed on both sides of the installation box, and the output end of the first electric push rod passes through the installation box and is connected to the side push plate;

[0011] A control panel is installed on the outside of the installation box.

[0012] Furthermore, an insertion slot is provided at the upper end of the installation box in the middle of the rotating roller, a fixed slot is provided at the bottom end of the installation box corresponding to the insertion slot, and the cutting knife is connected to the fixed slot via the insertion slot.

[0013] Furthermore, a mounting frame is provided on the outside of the cutting knife, and the cutting knife is arranged inside the internal cavity of the mounting frame, an insertion hole is provided on the outside of the cavity, and an insertion screw is provided on the inside of the cutting knife to pass through the insertion hole, a fixing nut is connected to the outside of the insertion screw, and the side wall of the mounting frame is slidably connected to the insertion groove and the fixing slot.

[0014] Furthermore, a pressure sensor is provided on the inner side of the side push plate and is connected to the mounting plate.

[0015] Furthermore, a second electric push rod is symmetrically installed on one side of the top of the installation box, a pushing block is provided inside the installation box, and the output end of the second electric push rod passes through the installation box and is connected to the pushing block, a clamping roller is installed inside the pushing block, and the clamping roller and the guide roller are located in the same plane.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, the cutting knife is inserted into the middle of one side of the installation box through the insertion slot, so that the produced conductive adhesive is divided into strips on both sides when passing through the cutting knife, and the divided adhesive head is connected to the external rotating roller, so that the external rotating roller pulls the conductive adhesive during rotation so that it is separated when passing through the cutting knife, thereby realizing the strip cutting of the conductive adhesive, avoiding the low efficiency, time-consuming and labor-intensive situation during manual cutting, and improving the work efficiency.

[0019] In the utility model, the first electric push rod pushes the side push plate so that the internal rotating roller contacts the conductive adhesive, so that the rotating roller limits the conductive adhesive, thereby avoiding the poor stability of the conductive adhesive when it is cut into strips, resulting in misalignment in cutting and poor cutting quality. The conductive adhesive is made to have a consistent width when it is cut into strips or strips, thereby improving product quality.

[0020] In the utility model, the second electric push rod pushes the push block downward so that the clamping roller and the guide roller clamp the conductive adhesive, so that the conductive adhesive is less shaken when being pulled, thereby achieving better cutting stability and better cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal top view structure of the utility model;

[0024] Figure 3 It is a front structural schematic diagram of the utility model;

[0025] Figure 4 It is a side structural schematic diagram of the utility model;

[0026] Figure 5 This is a schematic diagram of the installation structure of the guide roller and the pressure roller of the utility model;

[0027] Figure 6 This is a schematic diagram of the side structure of the cutting knife of the utility model;

[0028] In the figure: installation box-1, control panel-2, cutting knife-3, installation frame-31, insertion hole-32, insertion screw-33, fixing nut-34, first electric push rod-4, second electric push rod-5, pushing block-6, guide roller-7, side push plate-8, pressure sensor-9, installation plate-10, rotating roller-11, clamping roller-12, fixing slot-13, insertion slot-14. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] See also Figure 1-Figure 6The utility model provides a strip cutting device for the production of conductive adhesive, including a left-right through-mounting box 1 so that the conductive adhesive can be pulled left-right so that the conductive adhesive is cut into strips inside. A control panel 2 is installed on the outside of the mounting box 1 to facilitate the staff to operate the inside in time. A detachable cutting knife 3 is provided in the middle of one side of the mounting box 1. An insertion slot 14 is provided at the upper end of the mounting box 1 in the middle of the rotating roller 11. A fixed slot 13 is provided at the bottom of the mounting box 1 corresponding to the insertion slot 14, and the cutting knife 3 is connected to the fixed slot 13 through the insertion slot 14, so as to achieve cutting. The knife 3 vertically spans the installation box 1, so that the conductive glue can be cut when it is in any place, and the plug-in installation method is convenient for replacing the cutting knife 3, and the disassembly is more convenient. A guide roller 7 is installed on the other side of the installation box 1. Under the action of the guide roller 7, the conductive glue is subjected to force, so that it is conducted, so that the conductive glue is pulled through it, so that the pulling effect is better, and a second electric push rod 5 is symmetrically installed on one side of the top of the installation box 1, and a pushing block 6 is provided inside the installation box 1, and the output end of the second electric push rod 5 passes through the installation box 1 and the push block 6. The push block 6 is connected, and a pressing roller 12 is installed inside the push block 6, and the pressing roller 12 and the guide roller 7 are located in the same plane, so that the second electric push rod 5 pushes the push block 6 so that the pressing roller 12 and the guide roller 7 together clamp the conductive glue together, so that the conductive glue will not cause shaking during the pulling process, which makes the cutting effect poor. The installation box 1 is symmetrically installed with side push plates 8 on both sides of the cutting knife 3, and the inner side of the side push plate 8 is connected to the installation plate 10, and the installation plate 10 is rotatably connected to a plurality of rotating rollers 11. The installation box 1 has two sides. A first electric push rod 4 is installed on the side, and the output end of the first electric push rod 4 passes through the installation box 1 and is connected to the side push plate 8. The first electric push rod 4 pushes the side push plate 8 so that the inner rotating roller 11 contacts the side of the conductive glue, so that the side of the conductive glue is subjected to force to avoid shaking to both sides when pulling, which causes misalignment in cutting. A pressure sensor 9 is provided on the inner side of the side push plate 8 and is connected to the installation plate 10. Under the action of the pressure sensor 9, the rotating roller 11 can stop when it contacts the side of the conductive glue to avoid the conductive glue folding due to excessive force.

[0031] Preferably, a mounting frame 31 is provided on the outside of the cutting knife 3, and the cutting knife 3 is arranged inside the internal cavity of the mounting frame 31, an insertion hole 32 is provided on the outside of the cavity, and an insertion screw 33 is provided on the inside of the cutting knife 3 to penetrate the insertion hole 32, a fixing nut 34 is connected to the outside of the insertion screw 33, and the side wall of the mounting frame 31 is slidingly connected to the insertion groove 14 and the fixing slot 13, so that it is more stable under the fitting action of the mounting frame 31, and under the connection mode of the fixing nut 34 and the insertion screw 33, the cutting knife 3 can be disassembled and replaced, so that the cutting knife 3 can be replaced in time when it is not suitable for use, so that the cutting efficiency is better.

[0032] Working principle: When in use, first connect the control panel 2, the first electric push rod 4, the second electric push rod 5 and the pressure sensor 9 to an external power supply, insert the cutting knife 3 into the fixed slot 13 through the insertion slot 14, and then separate the conductive glue through the cutting knife 3, and connect the separated glue head to the external rotating roller. Under the action of the rotation of the external rotating roller, the conductive glue is pulled, and the first electric push rod 4 pushes the side push plate 8 to make the rotating roller 11 contact the side of the conductive glue. After that, the pressure sensor 9 is sensed and stops the first electric push rod 4 to prevent the conductive glue from being damaged on both sides, and the second electric push rod 5 pushes the pushing block 6 downward so that the clamping roller 12 and the guide roller 7 clamp the conductive glue together, so that the conductive glue will not shake up and down, so that the conductive glue is divided into strips when it is pulled, and the pushing distance of the first electric push rod 4 can be individually controlled through the control panel 2, so that conductive glues of different widths can be set to complete the work.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A strip cutting device for producing conductive adhesive, It is characterized in that include A mounting box (1) extending from left to right; A detachable cutting knife (3) is provided in the middle of one side of the installation box (1), a guide roller (7) is installed on the other side of the installation box (1), side push plates (8) are symmetrically installed on both sides of the installation box (1) inside the cutting knife (3), the inner side of the side push plates (8) are connected to the mounting plate (10), and a plurality of rotating rollers (11) are rotatably connected inside the mounting plate (10), first electric push rods (4) are installed on both sides of the installation box (1), and the output end of the first electric push rod (4) passes through the installation box (1) and is connected to the side push plates (8); A control panel (2) is installed on the outside of the installation box (1).

2. A strip cutting device for producing conductive adhesive according to claim 1, Features: The upper end of the installation box (1) is provided with an insertion slot (14) extending therethrough in the middle of the rotating roller (11), and the bottom end of the installation box (1) is provided with a fixed slot (13) at a position corresponding to the insertion slot (14), and the cutting knife (3) is connected to the fixed slot (13) via the insertion slot (14).

3. A strip cutting device for producing conductive adhesive according to claim 2, Features: The cutting knife (3) is provided with a mounting frame (31) on the outside, and the cutting knife (3) is arranged in a cavity inside the mounting frame (31); an insertion hole (32) is provided on the outside of the cavity, and an insertion screw (33) is provided on the inside of the cutting knife (3) and passes through the insertion hole (32); a fixing nut (34) is connected to the outside of the insertion screw (33), and a side wall of the mounting frame (31) is slidably connected to the insertion groove (14) and the fixing slot (13).

4. A strip cutting device for producing conductive adhesive according to claim 1, Features: A pressure sensor (9) is provided on the inner side of the side push plate (8) and is connected to the mounting plate (10).

5. A strip cutting device for producing conductive adhesive according to claim 1, Features: A second electric push rod (5) is symmetrically mounted on one side of the top end of the installation box (1); a push block (6) is provided inside the installation box (1); an output end of the second electric push rod (5) passes through the installation box (1) and is connected to the push block (6); a pressure roller (12) is installed inside the push block (6); and the pressure roller (12) and the guide roller (7) are located in the same plane.

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