Width-adjustable adhesive tape cutting device

Abstract

The utility model discloses a width-adjustable adhesive tape cutting device, and relates to the technical field of adhesive tape production equipment. The device comprises a bottom plate, a moving mechanism is installed above the bottom plate, the moving mechanism comprises a first motor, the power output end of the first motor is fixedly connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a moving block, one end of the threaded rod is rotationally connected with a first supporting plate, and the other end of the threaded rod is rotationally connected with a second supporting plate. The tail end of the first supporting plate is fixedly connected with the upper portion of the bottom plate, and a second supporting plate is fixedly connected with the upper portion of the bottom plate. Through the arrangement of the first motor, the threaded rod, the moving block, the sliding block and the first sliding rod, the first motor drives the threaded rod to rotate, the threaded rod drives the moving block to move, the moving block moves on the first sliding rod through the sliding block to limit the moving direction of the moving block, and the moving block moves to drive the cutting knife to move to cut an adhesive tape; and manual cutting is replaced, so that the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of adhesive tape production equipment, in particular to an adhesive tape cutting device with adjustable width. Background Art

[0002] Adhesive tape can be categorized by function: high-temperature tape, double-sided tape, insulating tape, specialty tape, pressure-sensitive tape, and die-cut tape. Different functions cater to different industry needs. Adhesive tape is coated with an adhesive to hold objects. The earliest adhesives were derived from animals and plants. In the 19th century, rubber was the primary ingredient; today, various polymers are widely used.

[0003] Existing tape cutting devices usually perform cutting manually, which increases labor intensity and also reduces tape cutting efficiency.

[0004] Therefore, we provide a tape cutting device with adjustable width to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a width-adjustable tape cutting device, comprising a base plate; a moving mechanism is installed above the base plate, the moving mechanism comprising a first motor, a power output end of the first motor is fixedly connected to a threaded rod, an outer wall of the threaded rod is threadedly connected to a moving block, one end of the threaded rod is rotatably connected to a first support plate, and the end of the first support plate is fixedly connected to the top of the base plate, a second support plate is fixedly connected to the top of the base plate, an outer wall of the second support plate is fixedly connected to a first slide rod, an outer wall of the first slide rod is slidably connected to a slider, and the bottom of the first motor is fixedly connected to the top of the base plate.

[0007] The utility model is further configured as follows: a cutting mechanism is installed above the moving mechanism, and the cutting mechanism includes a group of electric push rods, a group of connecting plates are fixedly connected to the outer wall of the electric push rods, a second motor is installed on the outer wall of the connecting plate on the right side, the power output end of the second motor is fixedly connected to a two-way threaded rod, the outer wall of the two-way threaded rod is threadedly connected to a group of moving plates, a group of moving plates are slidably connected to the inner wall of the second slide rod, and the two ends of the second slide rod are fixedly connected to the outer wall of the connecting plate, a group of moving plates are fixedly connected to the bottom of each of the electric push rods, and the ends of the electric push rods are respectively fixedly connected to the moving block and the top of the slider.

[0008] The present invention is further configured such that an outer wall of the first support plate is provided with a first rotation groove adapted to the threaded rod, and one end of the threaded rod extends into the first rotation groove.

[0009] The present invention is further configured such that a second rotation groove adapted to the bidirectional threaded rod is provided on the outer wall of the right connecting plate, and one end of the bidirectional threaded rod extends into the second rotation groove.

[0010] The present invention is further configured such that the outer wall of the bidirectional threaded rod is sequentially provided with a first thread groove and a second thread groove adapted to a group of the movable plates, and the first thread groove and the second thread groove are opposite threads.

[0011] The present invention is further configured such that the power input terminal of the first motor is electrically connected to the external power output terminal.

[0012] The present invention is further configured such that the power input ends of the second motor and the electric push rod are electrically connected to the external power output end.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model is provided with a first motor, a threaded rod, a moving block, a slider and a first slide rod. The first motor drives the threaded rod to rotate, and the threaded rod drives the moving block to move. The moving block moves on the first slide rod through the slider to limit the moving direction of the moving block. The movement of the moving block drives the cutting knife to move to cut the tape, thereby improving the cutting efficiency by replacing manual cutting.

[0015] 2. The utility model is equipped with an electric push rod, a second motor, a bidirectional threaded rod, a movable plate, a second slide rod and a cutting knife. The second motor drives the bidirectional threaded rod to rotate, and the bidirectional threaded rod drives the movable plate to move. The movable plate limits the movement of the movable plate by moving on the second slide rod. The movement of the movable plate drives the cutting knife to move, and then adjusts the position of the cutting knife to adapt to cutting tapes of different widths. After adjustment, the electric push rod drives the connecting plate to move, and the movement of the connecting plate drives the cutting knife to move. When the cutting knife contacts the tape, it cuts the tape.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the mobile mechanism structure of the present utility model.

[0020] Figure 3 This is a schematic diagram of the bidirectional threaded rod structure of the present utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0022] 1. Base plate; 2. Moving mechanism; 201. First motor; 202. Threaded rod; 203. Moving block; 204. First support plate; 205. Second support plate; 206. Slider; 207. First slide bar; 3. Cutting mechanism; 301. Electric push rod; 302. Connecting plate; 303. Second motor; 304. Bidirectional threaded rod; 305. Moving plate; 306. Second slide bar; 307. Cutting knife. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Specific embodiments

[0025] See also Figure 1-3 The utility model is a width-adjustable tape cutting device, comprising a base plate 1; a moving mechanism 2 is installed above the base plate 1, the moving mechanism 2 comprises a first motor 201, a threaded rod 202 is fixedly connected to the power output end of the first motor 201, a moving block 203 is threadedly connected to the outer wall of the threaded rod 202, one end of the threaded rod 202 is rotatably connected to a first support plate 204, and the end of the first support plate 204 is fixedly connected to the top of the base plate 1, a second support plate 205 is fixedly connected to the top of the base plate 1, a first sliding rod 207 is fixedly connected to the outer wall of the second support plate 205, a slider 206 is slidably connected to the outer wall of the first sliding rod 207, and the bottom of the first motor 201 is fixedly connected to the top of the base plate 1.

[0026] Specifically, the first motor 201 drives the threaded rod 202 to rotate, the threaded rod 202 drives the moving block 203 to move, and the moving block 203 moves on the first slide rod 207 through the slider 206 to limit the moving direction of the moving block 203. The movement of the moving block 203 drives the cutting knife 307 to move and cut the tape, thereby improving the cutting efficiency by replacing manual cutting.

[0027] Furthermore, a first rotation groove adapted to the threaded rod 202 is defined on an outer wall of the first support plate 204 , and one end of the threaded rod 202 extends into the first rotation groove.

[0028] Specifically, by providing a first rotation groove adapted to the threaded rod 202 on the outer wall of the first support plate 204 , the threaded rod 202 can be easily rotated on the first support plate 204 .

[0029] The power input terminal of the first motor 201 is electrically connected to the external power output terminal.

[0030] Specifically, the first motor 201 is powered by an external power supply.

[0031] like Figure 1 、 2 As shown in Figure 3, a cutting mechanism 3 is installed above the moving mechanism 2, and the cutting mechanism 3 includes a group of electric push rods 301, and a group of connecting plates 302 are fixedly connected to the outer wall of the group of electric push rods 301. A second motor 303 is installed on the outer wall of the right connecting plate 302, and a power output end of the second motor 303 is fixedly connected to a two-way threaded rod 304. The outer wall of the two-way threaded rod 304 is threadedly connected to a group of moving plates 305, and a group of moving plates 305 are slidably connected to the inner wall of the second slide rod 306, and both ends of the second slide rod 306 are fixedly connected to the outer wall of the group of connecting plates 302, a group of moving plates 305 are fixedly connected to the bottom of each of the cutting knives 307, and the ends of a group of electric push rods 301 are respectively fixedly connected to the moving block 203 and the upper part of the slider 206.

[0032] Specifically, the second motor 303 drives the bidirectional threaded rod 304 to rotate, and the bidirectional threaded rod 304 drives the movable plate 305 to move. The movable plate 305 limits the movement of the movable plate 305 by moving on the second slide bar 306. The movement of the movable plate 305 drives the cutting knife 307 to move, and then adjusts the position of the cutting knife 307 to adapt to cutting tapes of different widths. After adjustment, the electric push rod 301 drives the connecting plate 302 to move, and the movement of the connecting plate 302 drives the cutting knife 307 to move. When the cutting knife 307 contacts the tape, it cuts the tape.

[0033] Furthermore, a second rotation groove adapted to the bidirectional threaded rod 304 is provided on the outer wall of the right connecting plate 302 , and one end of the bidirectional threaded rod 304 extends into the second rotation groove.

[0034] Specifically, by providing a second rotation groove adapted to the bidirectional threaded rod 304 on the outer wall of the right connecting plate 302 , the bidirectional threaded rod 304 can facilitate the connecting plate 302 to rotate.

[0035] The outer wall of the bidirectional threaded rod 304 is sequentially provided with a first thread groove and a second thread groove adapted to a group of movable plates 305 , and the first thread groove and the second thread groove are opposite threads.

[0036] Specifically, a first thread groove and a second thread groove adapted to a group of movable plates 305 are sequentially formed on the outer wall of the bidirectional threaded rod 304 , and the bidirectional threaded rod 304 drives the group of movable plates 305 to move in opposite directions.

[0037] The power input terminals of the second motor 303 and the electric push rod 301 are electrically connected to the external power output terminal.

[0038] Specifically, the second motor 303 and the electric push rod 301 are powered by an external power supply.

[0039] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0040] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A width-adjustable tape cutting device comprising a base plate (1); characterized in that: A moving mechanism (2) is installed above the base plate (1), and the moving mechanism (2) includes a first motor (201), a power output end of the first motor (201) is fixedly connected to a threaded rod (202), an outer wall of the threaded rod (202) is threadedly connected to a moving block (203), one end of the threaded rod (202) is rotatably connected to a first support plate (204), and the end of the first support plate (204) is fixedly connected to the top of the base plate (1), a second support plate (205) is fixedly connected to the top of the base plate (1), an outer wall of the second support plate (205) is fixedly connected to a first slide bar (207), an outer wall of the first slide bar (207) is slidably connected to a slider (206), and the bottom of the first motor (201) is fixedly connected to the top of the base plate (1); A cutting mechanism (3) is installed above the moving mechanism (2), and the cutting mechanism (3) includes a group of electric push rods (301), the outer wall of the group of electric push rods (301) is fixedly connected to a group of connecting plates (302), the outer wall of the right connecting plate (302) is installed with a second motor (303), the power output end of the second motor (303) is fixedly connected to a bidirectional threaded rod (304), the outer wall of the bidirectional threaded rod (304) is threadedly connected to a group of moving plates (305), the inner wall of the group of moving plates (305) is slidably connected to a second sliding rod (306), and the two ends of the second sliding rod (306) are fixedly connected to the outer wall of the group of connecting plates (302), the bottom of the group of moving plates (305) is fixedly connected to a cutting knife (307), and the ends of the group of electric push rods (301) are respectively fixedly connected to the moving block (203) and the upper part of the slider (206).

2. The width-adjustable tape cutting device according to claim 1, characterized in that: A first rotation groove adapted to the threaded rod (202) is provided on the outer wall of the first support plate (204), and one end of the threaded rod (202) extends into the first rotation groove.

3. The width-adjustable tape cutting device according to claim 1, characterized in that: A second rotation groove adapted to the bidirectional threaded rod (304) is provided on the outer wall of the right connecting plate (302), and one end of the bidirectional threaded rod (304) extends into the second rotation groove.

4. The width-adjustable tape cutting device according to claim 1, characterized in that: The outer wall of the bidirectional threaded rod (304) is sequentially provided with a first thread groove and a second thread groove adapted to a group of the movable plates (305), and the first thread groove and the second thread groove are opposite threads.

5. The width-adjustable tape cutting device according to claim 1, characterized in that: The power input terminal of the first motor (201) is electrically connected to an external power output terminal.

6. The width-adjustable tape cutting device according to claim 1, characterized in that: The power input ends of the second motor (303) and the electric push rod (301) are electrically connected to the external power output end.

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