JP2018001607A - Transfer tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a transfer tool excellent in the degree of freedom of design for achieving downsizing of the whole and setting a suitable outer shape.SOLUTION: A transfer tool comprises a delivery reel, a take-up reel, a delivery gear, and a take-up gear. The shaft diameter of the delivery reel and the shaft diameter of the take-up reel are set to substantially the same dimension. The external dimension of the delivery gear and the external dimension of the take-up gear are set to substantially the same dimension. The delivery gear is configured to be connected to the take-up gear through a speed increase gear mechanism composed mainly of the delivery gear and a gear set to an external diameter dimension smaller than that of the take-up gear. With this configuration, it is possible to provide a transfer tool excellent in the degree of freedom of design for achieving downsizing of the whole and setting a suitable outer shape.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a transfer tool.

  Conventionally, a feeding reel on which a transfer tape to which a paste as a transfer material is attached is fed out, a take-up reel for taking up the transfer tape fed out from the feeding reel, and the feeding reel and the take-up reel are interlocked. A transfer tool including a feeding gear and a take-up gear is known (for example, see Patent Document 1).

  This type of transfer tool allows the transfer tape wound on the supply reel to be wound on the take-up reel without loosening, so that the transfer tape is transferred from the supply reel from the initial stage when the transfer tape is supplied from the supply reel. The rotation speed of the take-up reel is set to be higher than the rotation speed of the supply reel until the final stage until exhaustion. Specifically, in the conventional transfer tool, the shaft diameter of the feeding reel and the outer diameter size of the feeding gear linked to the feeding reel are larger than the shaft diameter of the take-up reel and the outer diameter size of the winding gear. It is configured as follows.

  However, such a case may cause the following problems when the entire transfer tool is reduced in size. That is, it is necessary to provide a support shaft inside the transfer tool that can support a take-up reel smaller than the supply reel. For this reason, in order to maintain the strength of the support shaft, there is a certain limit to the overall size reduction.

  Further, in such a case, the shape of the transfer tool main body that accommodates the feeding reel, the take-up reel, etc. is forward (or rear) in a side view due to the difference in size between the feeding reel and the take-up reel. ) Tends to have a shape that swells rearward (or frontward) more than the so-called “rice ball type”. For this reason, the degree of freedom of design for making the outer shape of the transfer tool suitable has also been limited.

JP 2014-54806 A

  The present invention has been made paying attention to the above circumstances, and is to provide a transfer tool that is excellent in design flexibility for reducing the overall size or setting a suitable outer shape. is there.

  That is, the present invention has the following configuration.

  According to the first aspect of the present invention, there is provided a pay-out reel for paying out the transfer tape, a take-up reel for taking up the transfer tape that is supplied from the pay-out reel and passed through the transfer head, and connected to the pay-out reel. A transfer tool comprising a feeding gear interlocked with the feeding reel and a winding gear that rotates integrally with the winding reel, wherein the shaft diameter of the feeding reel and the shaft diameter of the winding reel are approximately The outer diameter dimension of the feeding gear and the outer diameter dimension of the winding gear are set to substantially the same dimension, and the feeding gear includes the feeding gear and the winding gear. The transfer tool is connected to the take-up gear via a speed increasing gear mechanism mainly composed of a gear set to have a smaller outer diameter.

  According to a second aspect of the present invention, the speed increasing gear mechanism includes a first gear that meshes with the feeding gear, and a second gear that meshes with the first gear and meshes with the take-up gear. The transfer tool according to claim 1.

  According to a third aspect of the present invention, the second gear includes a small diameter gear having an outer diameter dimension substantially the same as the outer diameter dimension of the first gear, and a large diameter gear having an outer diameter dimension larger than the small diameter gear. The transfer tool according to claim 2, wherein the transfer tool is integrally provided.

  According to a fourth aspect of the present invention, the second gear has the small-diameter gear disposed outside the large-diameter gear, and the small-diameter gear meshes with the first gear. The transfer tool according to claim 3, wherein a large-diameter gear meshes with the winding gear.

  A fifth aspect of the present invention is the transfer tool according to the first, second, third or fourth aspect, wherein a clutch is provided between the feeding reel and the feeding gear.

  The invention according to claim 6 includes a transfer tool main body having a refill arrangement space formed therein, and a refill arranged in the refill arrangement space, wherein the transfer tool main body includes the feeding reel. The refill includes a refill main body, the feed reel supported by the refill main body, the take-up reel, and the take-up gear. The transfer tool according to claim 1, 2, 3, 4 or 5.

  As described above, according to the present invention, it is possible to provide a transfer tool that is excellent in design flexibility for reducing the overall size or setting a suitable outer shape.

The right view which shows one Embodiment of this invention. The top view in the embodiment. XX sectional drawing in FIG. The YY sectional view taken on the line in FIG. The right view in the same embodiment. FIG. 6 is a sectional view taken along line ZZ in FIG. 5. The exploded perspective view in the embodiment. The exploded perspective view in the embodiment.

  Hereinafter, an embodiment of the present invention will be described with reference to FIGS.

  In this embodiment, the present invention is applied to a transfer tool for transferring glue (not shown), which is a transfer product, to a sheet (not shown) having a transfer target surface.

  The transfer tool includes a transfer tool body A and a refill B that is removably supported by the transfer tool body A. The transfer tool main body A has a refill arrangement space sp formed therein. The refill B is arranged in the refill arrangement space sp of the transfer tool main body A.

<Transfer tool body A>
The transfer tool main body A can accommodate the refill B holding the transfer tape t. The transfer tool main body A includes a main body case C mainly composed of first and second cases 1 and 2 and capable of forming a refill disposition space sp therein, and a cap 3 rotatably attached to the main body case C. In the main body case C, the feed gear 4 rotatably supported by the first case 1 is slidably connected to the feed gear 4 and is engaged with the feed reel 6 to rotate the feed reel 6. The ring-shaped clutch member k1 that can rotate integrally with the clutch member k1, the clutch spring k2 that presses the clutch member k1 against the flange portion 41a of the feeding gear 4, and the refill B by increasing the rotational speed of the feeding gear 4. And a speed-up gear mechanism G that transmits to the take-up gear 8 provided in the motor. The feeding gear 4 is connected to the take-up gear 8 through the speed increasing gear mechanism G.

  The main body case C has left and right side walls c1 and c2 positioned on the left and right sides of the refill B, and a peripheral wall that is disposed between the peripheral edges of the left and right side walls c1 and c2 and covers the upper side, the lower side, and the rear side of the refill B c3. The main body case C is mainly composed of a first case 1 that covers the outside of the refill B and a second case 2 that is rotatably attached to the first case 1.

  The first case 1 is made of a synthetic resin and covers the upper side, the lower side, the rear side, and the left side of the refill B. That is, the 1st case 1 is provided with the left side wall c1 and the left surrounding wall formation part 12 which can form the surrounding wall c3. The first case 1 has an attachment convex portion 13 fitted to an attachment boss 54 provided at the front portion of the refill main body 5 and a body portion of the take-up reel 7 on the inner surface side of the left side wall c1. A take-up reel support shaft 14 disposed in 72 and a feed reel support shaft 15 disposed in the body 62 of the feed reel 6 and indirectly supporting the feed reel 6 are provided. The first case 1 includes a first hinge component 16 that is hinged to the second case 2 at the rear end of the left peripheral wall forming portion 12.

  The second case 2 is made of a synthetic resin and covers the upper side, the lower side, and the rear side and the right side that is one side of the refill B. That is, the second case 2 includes a right side wall c2 and a right peripheral wall forming portion 22 that can form the peripheral wall c3. The second case 2 has an attachment convex portion 23 fitted to the attachment boss 55 provided at the front portion of the refill main body 5, the feed reel 6 and the shaft center on the inner surface side of the right side wall c 2. The rear positioning protrusion 24 fitted in the positioning hole 56 provided in the refill main body 5 so as to be aligned with the take-up reel 7 and the positioning hole 57 provided in the refill main body 5 are aligned. And a front positioning projection 25 to be fitted. The second case 2 includes a second hinge component 26 that is hinged to the first case 1 at the rear end of the right peripheral wall forming portion 22.

  The cap 3 can cover the transfer head 9 so as not to be exposed to the outside when not in use. The cap 3 is rotatably supported on the front portion of the first case 1.

  The feeding gear 4 is connected to the feeding reel 6 via the clutch K, and can be interlocked with the feeding reel 6. The feeding gear 4 is rotatably supported in a manner that does not leave the feeding reel support shaft 15. A clutch member k <b> 1 is attached to the distal end side of the boss portion 41 in the feeding gear 4. In other words, a clutch K including a clutch member k1 is provided between the feeding gear 4 and the feeding reel 6. The rotation of the feeding reel 6 is transmitted to the feeding gear 4 via the clutch K. That is, the transfer tool t moves the transfer tape t in the process of transferring the glue attached to the transfer tape t onto a sheet or the like. The feeding reel 6 is rotated by being pulled by the moving transfer tape t, and the rotation of the feeding reel 6 is transmitted to the feeding gear 4 via the clutch K. The clutch K is for preventing an excessive pulling force from acting on the transfer tape t, and is configured such that the clutch member k1 and the feeding gear 4 can rotate relative to each other.

  The speed increasing gear mechanism G is interposed between the feeding gear 4 and the take-up gear 8, and increases the rotational speed of the feeding gear 4 by changing the gear ratio, so that the take-up reel 7 It can be transmitted to the winding gear 8 provided integrally.

  The speed increasing gear mechanism G is provided inside the left side wall c <b> 1 in the first case 1. The speed increasing gear mechanism G is a gear set to have an outer diameter smaller than that of the feeding gear 4 and the take-up gear 8, that is, a first gear g1 meshing with the feeding gear 4 and meshing with the first gear g1. In addition, the second gear g2 meshing with the take-up gear 8 is mainly used.

  The first gear g1 is interposed between the feeding gear 4 and the second gear g2, and is rotatably supported by a shaft-shaped gear support portion 17 provided on the left side wall c1. .

  The second gear g2 is interposed between the first gear g1 and the take-up gear 8, and is rotatably supported by a shaft-like gear support portion 18 provided on the left side wall c1. Yes. The second gear g2 is a so-called two-stage gear type, and includes a small-diameter gear g21 having an outer diameter dimension w6 substantially the same as the outer diameter dimension w5 of the first gear g1, and the small-diameter gear g21 provided inside the small-diameter gear g21. A large-diameter gear g22 having an outer diameter dimension w7 larger than that of the gear g21 is integrally provided. The small diameter gear g21 meshes with the first gear g1, and the large diameter gear g22 meshes with the take-up gear 8.

  Next, the refill B that is detachably attached to the transfer tool main body A will be described.

  The refill B includes a refill body 5 that is an integrally molded product made of resin, a supply reel 6 that is rotatably supported by the refill body 5, a take-up reel 7 that is rotatably supported by the refill body 5, and a refill And a transfer head 9 having a transfer roller 91 which is a transfer end provided at a front end portion of the main body 5. The take-up gear 8 is integrally provided on the left side of the take-up reel 7.

  The refill body 5 includes a transfer head 9, a take-up reel 7, a refill base 51 disposed on the right side as one side of the supply reel 6, and a protrusion reel 6 protruding from the refill base 51 and rotating the supply reel 6. A first support shaft 52 that can be supported and a second support shaft 53 that protrudes from the refill base 51 and rotatably supports the take-up reel 7 are provided.

  The feeding reel 6 is for feeding the transfer tape t. The supply reel 6 is made of synthetic resin and is supported by the first support shaft 52 of the refill body 5. The supply reel 6 is one in which a transfer tape t with glue attached on one side is wound. The supply reel 6 includes a bearing portion 61 that engages with the first support shaft 52, a cylindrical body portion 62 around which the transfer tape t is wound, and left and right flanges for preventing displacement of the wound transfer tape t. Part 63. A plurality of inner ribs 62a are provided on the inner side of the body portion 62, and are engaged with outer ribs k11 provided on the outer side of the clutch member k1. The feeding reel 6 can rotate integrally with the clutch member k1.

  The take-up reel 7 is for taking up the transfer tape t fed from the feed reel 6. Note that the transfer tape t taken up on the take-up reel 7 is separated from the transfer tape t when it passes through the transfer head 9. In other words, the transfer tape t in a state where the glue is almost peeled off is wound around the take-up reel 7. The take-up reel 7 is made of synthetic resin and is supported by the second support shaft 53 of the refill body 5. The take-up reel 7 winds the transfer tape t in conjunction with the use of the transfer tool, that is, the operation of transferring the glue attached to the transfer tape t onto a sheet or the like. The take-up reel 7 has a displacement between the bearing portion 71 that engages with the second support shaft 53, the cylindrical body portion 72 that winds the transfer tape t after the transfer product is transferred, and the transfer tape t that is wound. It has left and right flange portions 73 for prevention. A winding gear 8 connected to the speed increasing gear mechanism G is integrally formed on the flange portion 73 facing the first case 1 side.

  The take-up gear 8 is for receiving the rotational force of the feeding gear 4 via the speed increasing gear mechanism G, and rotates integrally with the take-up reel 7. The take-up gear 8 is adapted to mesh with the large-diameter gear g22 of the second gear g2 constituting the speed increasing gear mechanism G. The rotation of the feeding gear 4 is transmitted to the take-up gear 8 through the speed increasing gear mechanism G. When the take-up gear 8 is rotated, the take-up reel 7 configured integrally with the take-up gear 8 is also rotated.

  The transfer head 9 is supported by the refill main body 5 and includes a transfer roller 91 serving as a transfer end and a support body 92 that supports the transfer roller 91. The support body 92 is mainly composed of left and right support side walls having a substantially triangular shape in a side view, and the rear end portion is connected to the refill body 5.

  Therefore, in the transfer tool of this embodiment, the shaft diameter w1 of the supply reel 6 and the shaft diameter w2 of the take-up reel 7 are set to substantially the same size. Note that “substantially the same dimension” means the same or close dimension. Specifically, the ratio of the shaft diameter w1 of the supply reel 6 to the shaft diameter w2 of the take-up reel w7 is 5: 6˜ This is the case in the range of 6: 5.

  In this embodiment, the outer diameter dimension w3 of the feeding gear 4 and the outer diameter dimension w4 of the take-up gear 8 are set to substantially the same dimension. Note that “substantially the same dimension” means the same or close dimension. Specifically, the ratio of the outer diameter dimension w3 of the feeding gear 4 to the outer diameter dimension w4 of the take-up gear 8 is 4: The case where it exists in the range of 5-5: 4.

  Next, the operation of this transfer tool will be described.

  The transfer tool performs the transfer by pressing the transfer head 9 accompanied with the transfer tape t against the transfer target surface such as a sheet by the operation of the user who supports the main body case body to transfer the glue. The transfer tape t moves in the process of operation.

  First, the feeding reel 6 that has been wound around the transfer tape t and wound around the transfer tape t rotates.

  Next, when the supply reel 6 rotates, the supply gear 4 connected to the supply reel 6 via the clutch K rotates.

  Subsequently, when the feeding gear 4 is rotated, the first gear g1 meshing with the feeding gear 4 constituting the speed increasing gear mechanism G is rotated. Since the outer diameter dimension w5 of the first gear g1 is set smaller than the outer diameter dimension w3 of the feeding gear 4, the rotational speed of the first gear g1 is faster than the rotational speed of the feeding gear 4.

  Thereafter, when the first gear g1 rotates, the second gear g2 meshing with the first gear g1 constituting the speed increasing gear mechanism G rotates. The second gear g2 is a so-called two-stage gear, and a small-diameter gear g21 that is one stage gear meshes with the first gear g1, and a large-diameter gear g22 that is the other stage gear serves as the take-up gear 8. Meshed. The small-diameter gear g21 and the large-diameter gear g22 rotate integrally. Since the outer diameters w6 and w7 of the small-diameter gear g21 and the large-diameter gear g22 are set smaller than the outer diameter dimension w3 of the feeding gear 4 like the first gear g1, the rotational speed of the second gear g2 is also set. The rotational speed of the feeding gear 4 is faster.

  Next, when the second gear g2 is rotated, the winding gear 8 meshing with the second gear g2 is rotated. The outer diameter dimension w4 of the take-up gear 8 is set to a value substantially equal to or close to the outer diameter dimension w3 of the feeding gear 4. The take-up gear 8 is meshed with a second gear g2 that rotates at a speed higher than the rotational speed of the feeding gear 4. For this reason, the take-up gear 8 and the take-up reel 7 can be rotated at a faster speed than the feeding gear 4.

  As described above, the transfer tool according to the present embodiment has the supply reel 6 from which the transfer tape t is supplied, and the take-up for taking up the transfer tape t that is supplied from the supply reel 6 and passes through the transfer head 9. A reel 7, a feeding gear 4 connected to the feeding reel 6 and interlocking with the feeding reel 6, and a winding gear 8 that rotates integrally with the winding reel 7 are provided. The shaft diameter w1 of the supply reel 6 and the shaft diameter w2 of the take-up reel 7 are set to be substantially the same dimension, and the outer diameter size w3 of the supply gear 4 and the outer diameter size w4 of the take-up gear 8 are set. Are set to approximately the same dimensions. The feeding gear 4 is connected to the take-up gear 8 through the speed increasing gear mechanism G. For this reason, the transfer tool excellent in the freedom degree of design for aiming at size reduction of the whole or setting a suitable external shape can be provided. That is, the speed-up gear mechanism G increases the rotation speed of the feeding gear 4 to rotate the take-up reel 7, so that the size of the take-up reel 7 is reduced in order to reduce the size of the entire transfer tool. The need to make it too small is reduced. Further, in such a transfer tool, the shape of the transfer tool main body A that accommodates the feeding reel 6, the take-up reel 7 and the like changes depending on the size of the feeding reel 6 and the take-up reel 7, so-called triangular shape or rice ball. It is possible to suitably solve the design problem of easily becoming the shape of the mold. Since the shaft diameter w1 of the pay-out reel 6 and the shaft diameter w2 of the take-up reel 7 are set to substantially the same dimensions, the required strength capable of pivotally supporting the pay-out reel 6 and the take-up reel 7 is ensured. The degree of freedom of design for designing is also excellent.

  The speed-up gear mechanism G includes gears set to outer diameters w5, w6, and w7 smaller than the feed gear 4 and the take-up gear 8, that is, the first gear g1 that meshes with the feed gear 4, and the first gear g1. And a second gear g2 that meshes with the one gear g1 and meshes with the take-up gear 8. For this reason, by appropriately setting the gear ratio with respect to the feeding gear 4 in cooperation with the first gear g1 and the second gear g2, the rotation speed of the appropriate take-up gear 8 can be made relatively higher than that of the feeding gear 4 relatively easily. It can be set to be.

  The second gear g2 is integrally formed with a small diameter gear g21 having an outer diameter dimension w6 that is substantially the same as the outer diameter dimension w5 of the first gear g1, and a large diameter gear g22 having an outer diameter dimension w7 larger than the small diameter gear g21. It is provided. For this reason, in order to avoid interference with the feeding gear 4 and the take-up gear 8, an appropriate configuration can be suitably realized.

  The second gear g2 has a small-diameter gear g21 disposed outside the large-diameter gear g22, the small-diameter gear g21 meshes with the first gear g1, and the large-diameter gear g22 is connected to the take-up gear 8. It meshes. For this reason, the first gear g1 and the small diameter gear g21 can be suitably meshed outside the large diameter gear g22.

  In particular, in the present embodiment, the first gear g1 is located in a gap formed between the left side wall c1 in the main body case C and the large-diameter gear g22 of the second gear g2. And this 1st gear g1 has meshed | engaged with the small diameter gear g21 located in the outer side of the large diameter gear g22. For this reason, the first gear g1 and the small diameter gear g21 can be suitably meshed with each other.

  A clutch K is provided between the feeding reel 6 and the feeding gear 4. For this reason, by applying the clutch K, the transfer tape t is fed out from the feed reel 6 while the substantial outer diameter of the feed reel 6 changes, which can be changed every time depending on the winding degree of the transfer tape t. From the initial stage to the final stage until the transfer tape t runs out from the supply reel 6, it is possible to suppress the excessive tensile force from acting on the transfer tape t.

  A transfer tool main body A having a refill arrangement space sp formed therein and a refill B arranged in the refill arrangement space sp are provided. For this reason, when the transfer tape t runs out, a new refill B can be exchanged.

  The transfer tool main body A is disposed between the left and right side walls c1 and c2 positioned on the left and right sides of the refill B, and the peripheral portions of the left and right side walls c1 and c2, and at least the upper side, the lower side, and the rear side of the refill B. And a peripheral wall c3 for covering. For this reason, the refill B can be suitably accommodated in the transfer tool main body A.

  The present invention is not limited to the embodiment described in detail above.

  The transfer tool may be any device as long as it transfers the transferred material to the transfer object. In other words, the transfer product is not limited to the glue shown in the present embodiment, and may be, for example, a correction agent for correction (correction tape) or a decoration agent for decoration (decoration tape).

  The transfer tool is not limited to the so-called refill exchange type as shown in the above-described embodiment. For example, the other transfer tool may be of a so-called disposable type that cannot be used thereafter when the transfer tape runs out.

  The transfer end of the transfer head is not limited to that shown in the present embodiment as long as it exhibits a function of pressing the transfer tape against the transfer target surface. Examples of the transfer end include a plate-like member that uses a plate surface to press the transfer tape against the transfer target surface.

  In addition, the specific configuration of each part is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.

DESCRIPTION OF SYMBOLS 1 ... 1st case 2 ... 2nd case 3 ... Cap 4 ... Feeding gear 5 ... Refill main body 6 ... Feeding reel 7 ... Take-up reel 8 ... Rewinding gear A ... Transfer tool main body B ... Refill C ... Main body case G ... Speed increasing gear mechanism t ... Transfer tape

Claims (6)

A pay-out reel for paying out the transfer tape; a take-up reel for paying out the transfer tape that is drawn from the pay-out reel and via the transfer head; and a pay-out gear connected to the pay-out reel and interlocked with the pay-out reel A transfer tool comprising a winding gear that rotates integrally with the winding reel,
The shaft diameter of the feeding reel and the shaft diameter of the take-up reel are set to substantially the same dimension, and the outer diameter dimension of the feeding gear and the outer diameter dimension of the take-up gear are set to substantially the same dimension. The transfer tool is connected to the take-up gear through a speed-up gear mechanism mainly composed of a gear whose outer diameter is smaller than that of the take-out gear and the take-up gear. . The transfer tool according to claim 1, wherein the speed increasing gear mechanism includes a first gear that meshes with the feeding gear, and a second gear that meshes with the first gear and meshes with the take-up gear. The second gear integrally includes a small-diameter gear having an outer diameter dimension substantially the same as the outer-diameter dimension of the first gear and a large-diameter gear having an outer diameter dimension larger than the small-diameter gear. Item 3. The transfer tool according to Item 2. The second gear includes the small-diameter gear disposed outside the large-diameter gear, the small-diameter gear meshes with the first gear, and the large-diameter gear serves as the winding gear. The transfer tool according to claim 3, which is meshed. The transfer tool according to claim 1, wherein a clutch is provided between the feeding reel and the feeding gear. A transfer tool body having a refill arrangement space formed therein, and a refill arranged in the refill arrangement space;
The transfer tool body is configured to rotatably support the feeding reel,
The said refill is provided with the refill main body, the said delivery reel supported by this refill main body so that rotation is possible, the said take-up reel, and the said take-up gear. 5. The transfer tool according to 5.

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