TWM495932U - Side pressing type pneumatic round cutter - Google Patents

Description

Side forced air knife

The present invention relates to a side-forced air-pressure round knife, in particular, a method for utilizing gas pressure to cause displacement of the shaft body in the X-axis direction and displacement of the first seat and the end cover in the Y-axis direction, and by adjusting the fastener, In order to achieve the adjustment of the angle of the tool set, the burrs or iron scraps generated by the cut coil are obtained.

According to the importance of infrastructure and civil technology in China's market and overseas related development countries, the global manufacturing industry has been continuously developing, and one of the indispensable links for the processing of related materials, including for various materials. Strip processing, in which the slitter becomes an indispensable device.

The conventional slitting machine mainly divides a large roll of metal coil, leather, cloth, plastic, film, copper foil and paper into several small rolls for subsequent processing and according to the specified size. Application, the conventional slitting machine mainly comprises a machine table, a plurality of rollers erected on the machine table and a take-up shaft with two shafts arranged at two places on the upper and lower sides of the machine table. After passing through the machine, the wide material coil is cut into a plurality of coils of a certain size according to the set length direction. In the stripping process, after the slitting machine is cut by the upper knife and the lower knife The coils are then conveyed through the rollers of the rollers, and the coils are taken up for the curling storage to prepare for other processing procedures in the future, thereby achieving the company's creation of better production and economic benefits, and the use of the points. Although the upper and lower knives on the machine can be automated, it can also produce a large number of cut coils. However, the overall machine is expensive, not affordable to the general public, and the tool size is too large, which requires a considerable amount of machine. Space, conventional slitter machine structure Miscellaneous, it is also impossible to adjust the displacement of the tool. Among them, the gap between the blade and the amount of overlap of the blade are very important. If the amount of displacement cannot be finely adjusted, the precision and quality of the finished product cannot be strictly controlled. Level.

In view of this, the creator specially researched and improved the knives of the conventional slitting machine, and improved the above problems with a better design, and after a long period of research and development and continuous testing, the creation of this creation began.

Therefore, in order to solve the problem that the size of the tool on the slitting machine is too large, the creation of the machine requires a considerable amount of space, and it is impossible to adjust the displacement of the upper tool, and the displacement of the upper tool cannot be adjusted. Therefore, it is impossible to strictly control the precision and quality of the finished product.

In order to achieve the above object, the creator of the present invention provides a side-operated pneumatic circular knife comprising a body having a chamber therein, the chamber being provided with an elastic member, the body being provided with a shaft body, one end of the elastic member The shaft body is disposed at one of the sides of the chamber, the shaft body is provided with a tenon, the other end of the elastic member is disposed at one end of the tenon, and the body is provided with an air inlet hole corresponding to one end of the tenon, the shaft The cutter body is provided with a cutter set at one end of the body, and the cutter set includes a first cutter seat and an end cover; wherein the gas enters through the air inlet hole, and the protrusion generates a thrust by the pressure of the gas The tenon generates elastic compression of the elastic member by the thrust and displaces the shaft body in the X-axis direction.

According to the above-mentioned side forced air pressure round knife, wherein the first knife seat is provided with a connecting member opposite to the end cover, the connecting member is provided with an air inlet, the air inlet is connected to a gas chamber, and the air chamber is provided with a sliding Block, the slider corresponding to the first knife seat is provided with an actuating member, the slider is provided with an elastic member relative to the actuating member, the elastic member is a slot cover relative to the slider, and the air inlet of the connecting member is Connecting an air outlet hole of the body, the air outlet hole is disposed at an end of the chamber relative to the air inlet hole, and the air outlet hole is connected to the air inlet hole of the connecting member by a pipeline; thereby, the gas is borrowed The air hole enters the air chamber through the air inlet hole, and the pressure of the gas causes the slider of the air chamber to generate a propulsive force, and the slider elastically compresses the elastic member by the propulsive force, so that the air hole The first seat and the end cover generate a displacement in the Y-axis direction.

According to the above-described side forced air knife, the body further includes a fastener disposed at an end of the body relative to the cutter set, the fastener being used to adjust the angle of the cutter set.

According to the above-mentioned side-forced air-pressure round knife, the body is further provided with a fixing member, the fixing member is further provided with a connecting hole at one end of the air outlet of the main body, and a fixing hole is provided on one side of the fixing member. The slot is connected to the connecting hole of the connecting member by the pipeline; wherein the gas enters the fixing member through the connecting hole through the air outlet, so that the gas flows from the slot to the connecting member Into the vent.

According to the above-mentioned side forced air pressure round knife, wherein the fixing member is further provided with a clamping portion.

According to the side forced air knife of the above, the fixing member is further provided with an adjusting member for adjusting the Y-axis direction of the fixing member with respect to one end of the slot.

According to the above-mentioned side forced air knife, wherein the end of the adjusting member is further provided with a gear.

According to the above-mentioned side-forced pneumatic circular knife, wherein the shaft system protrudes from one end of the cutter set with respect to the body, the shaft body is further provided with an adjusting component opposite to the tenon, the adjusting component is Adjust and fix the distance from the axial plane to adjust the displacement of the shaft in the X-axis direction.

According to the above-mentioned side forced air knife, wherein the shaft body is provided with an adjusting member at one end of the adjusting component, and the adjusting member is used for fixing the adjusting component twice to prevent the adjusting component from being actuated by the shaft body. The screw is loosened, and the shaft body corresponds to an axial surface of the adjusting member, the axial surface is the body relative to the tenon, and the axial surface is the one surface of the main body.

According to the above-mentioned side forced air knife, the tool set is further provided with a circular blade, and the circular blade is disposed between the first seat and the end cover.

According to the side forced air knife of the above, wherein the tool set further comprises a round knife, the blade of the lower round knife is parallel to the round blade.

According to the above-mentioned side forced air pressure round knife, wherein the cutter set is provided with a guard plate corresponding to one end of the connecting member.

From the above description and settings, it is obvious that the creation has the following several advantages and effects, which are detailed as follows:

1. Compared with the size of the knife on the conventional slitter, the overall size of the creation is small and it is not easy to occupy space in the machine. Because the creation department is small, it is convenient for users to move the creation. To improve the convenience and applicability of the use.

2. This creation can also be installed with a round knife. If the round knife needs to be replaced, it can be replaced with another round knife. You do not need to purchase a special size round knife to achieve Convenience in use and environmental protection.

3. The creation can finely adjust the distance from the axial surface by the adjusting member on the adjusting component, thereby adjusting the displacement of the axial body by the pressure of the gas to generate the X-axis direction, thereby achieving the precision of the finished product. And the quality, improve the operability and applicability in use, and the rest of the gas enters the connector, and then the tool group produces the displacement in the Y-axis direction, so as to achieve the upper and lower round knife Urgent fit.

4. The present invention can also clamp the base by the clamping portion of the fixing member, and the adjusting portion is provided with the gear, and the gear system can adjust the position by the rack on the base, thereby achieving Fine-tune the creation to the position to be cut, in order to improve the operability and convenience of use.

5. By installing the fastener, after the gas is input into the creation of the creation, the user can adjust the fastener to achieve the angle adjustment of the tool set, and then the cutting will be performed. The burrs or iron scrapers produced by the coils.

This creation is a side-operated air-pressure round knife. Its implementation methods, features and functions are described in detail below with reference to the drawings, which are explained in detail below.

First, as shown in Figure 1, this creation is a side-forced pneumatic round knife that includes:

A body 1 is provided with a chamber 11 , and the chamber 11 is provided with a resilient member 12 . The body 1 is provided with a shaft 13 , and one end of the elastic member 12 is disposed on a side surface 111 of the chamber 11 . The shaft body 13 is provided with a protrusion 131. The other end of the elastic member 12 is disposed at one end of the protrusion 131. The body 1 is provided with an air inlet hole 14 at one end of the protrusion 131. The shaft body 13 is oppositely disposed. One end of the tenon 131 is provided with a cutter set 2, and the shaft body 13 is protruded from the corresponding body 1 to provide one end of the cutter set 2, and the shaft body 13 is further opposite to a pair of adjusting elements 132 that should be convex 131, the shaft body An adjustment member 133 is disposed on one end of the corresponding adjustment member 132. The adjustment member 133 is used to fix the adjustment member 132 twice to prevent the adjustment member 132 from loosening the screw of the adjustment member 132 due to the movement of the shaft 13. And the shaft body 13 corresponds to an axial surface 134 of the adjusting member 133, the shaft surface 134 is the body 1 relative to the tenon 131, and the shaft surface 134 is the shaft body 13 extending out of the body 1 In one aspect, the adjusting element 132 adjusts and fixes the distance from the axial surface 134 to adjust the position of the shaft body 13 in the X-axis direction. Transmitter

The tool set 2 includes a first seat 21 and an end cover 22, and the cutter set 2 is further provided with a circular blade 23, and the circular blade 23 is sandwiched between the first seat 21 and the end cover 22. The tool set 2 further includes a round knife 3, and the blade of the lower round knife 3 is parallel to the circular blade 23. The first seat 21 is provided with a connecting member 24 opposite to the end cover 22, and the cutter set 2 is One end of the connecting member 24 is further provided with a retaining plate 25. The connecting member 24 is provided with an air inlet 241. The air inlet 241 is connected to a gas chamber 242. The air chamber 242 is provided with a slider 243. A tool holder 21 is provided with an actuator 244. The slider 243 is provided with an elastic member 245 opposite to the actuator member 244. The elastic member 245 is a slot cover 246 opposite to the slider 243. The air inlet of the connector member 24 is provided. The 241 is connected to an air outlet 15 of the main body 1. The air outlet 15 is disposed at one end of the chamber 11 corresponding to the air inlet hole 14. The air outlet 15 is connected to the air inlet of the connecting member 24 by a pipe 16. 241, the body further includes a fastener 17 disposed at an end of the body 1 opposite to the cutter set 2, the fastener 17 is used to adjust the cutter 2 by the angle;

The main body 1 is further provided with a fixing member 18, and a fixing hole 18 is further disposed at one end of the air outlet 15 of the main body 1. The fixing member 18 is provided with a slot 182 on one side thereof. The pipe 16 is connected to the connecting hole 181 of the connecting member 24, and the fixing member 18 is further provided with a clamping portion 183, and the fixing member 18 is clamped to a base (not shown) by the clamping portion 183. The fixing member 18 is further provided with an adjusting portion 184 at one end of the slot 182. The adjusting portion 184 is further provided with a gear 185. The gear 185 provided through the adjusting portion 184 adjusts the rack on the base. The adjusting portion 184 is for adjusting the Y-axis direction of the fixing member 18 on the base.

For the state of use of the present invention, as shown in FIG. 2, gas is input into the air inlet hole 14 of the body 1 and flows to the chamber 11 in the body 1 so as to be located in the chamber 11. The tenon 131 of the shaft body 13 is subjected to the thrust of the air pressure to move the tenon 131 to correspond to one end of the elastic member 12; Continuing to refer to Fig. 3, the gas flows into the chamber 11, and the gas Applying the pressure to the tenon 131 causes the elastic member 12 to be elastically compressed by the thrust of the tenon 131, so that the shaft body 13 is displaced in the X-axis direction corresponding to one end of the cutter set 2; 2, if the adjusting member 133 is at the distance L from the axial surface 134, the gas pressure of the gas is insufficient to push the tenon 131, and the pressure of the gas flowing to the air outlet 15 of the body 1 is smaller, that is, The slider 243 in the connecting member 24 cannot be caused to generate a significant thrust, and the elastic member 245 cannot be elastically compressed. Referring to Figures 4 and 5, the adjusting member 132 of the adjusting member 132 The shaft surface 134 of the shaft body 13 is provided with the distance L'. By adjusting the adjusting member 133, the shaft body 13 is corresponding to the shaft body 13 One end of the group 2 is moved by the same distance L', so that the adjusting member 133 controls the displacement amount of the shaft body 13 in the X-axis direction, and the adjusting member 133 can be used to fix the adjusting member 132 twice to prevent the adjustment. The element 132 is released by the shaft 13 and the screw of the adjusting element 132 is loosened; as shown in FIG. 5, if the adjusting member 133 is at the distance L' from the axial surface 134, the pressure of the gas The greater the pushing of the tenon 131, the greater the pressure of the gas flowing toward the air outlet 15 of the body 1, that is, the slider 243 in the connecting member 24 generates a significant thrust for the elastic member at one end of the slider 243. 245 generates an elastic compresser, and the remaining gas flows along the air outlet 15 of the body 1 to the connecting hole 181 of the fixing member 18, and then to the slot 182 at one end of the fixing member 18.

Referring to FIG. 6, the gas flows through the pipe 16 through the slot 182 at one end of the fixing member 18 to the air inlet 241 of the connecting member 24 for gas to flow into the air chamber 242 in the connecting member 24. And the connecting member 24 is at a distance D from the end of one of the actuating members 244, so that one end of the sliding block 243 is subjected to the pressure of the air pressure, so that the elastic member 245 is elastically compressed by the thrust of the sliding block 243. Referring to FIG. 7, the pressure of the gas is applied to one end of the slider 243, and the slider 243 is subjected to the pressure of the air pressure, so that the elastic member 245 in the connecting member 24 is received by the slider 243. The thrust generates elastic compression, so that the slider 243 is moved by the same distance D from one end of the gas pressure, so that the cutter set 2 is provided with the first seat 21, the end cover 22 and the circular blade 23 are generated to the connecting member 24. The displacement in the Y-axis direction; as shown in Fig. 8, after the creation of the pressure by the pressure of the gas, the user can adjust the fastener 17 to achieve the angle adjustment of the tool group 2, and then The burrs or iron scraps produced by the cut coils; see Figure 9, which is used The lower circular knife 3, the axis of the lower circular knife 3 is parallel to the axis of the cutter set 2, and continues to refer to FIG. 10, the lower circular cutter 3 is parallel to the circular blade 23 The lower circular blade 3 is rotated by a motor, and the circular blade 23 is operated by the rotation of the lower circular blade 3 for the circular blade 23 to rotate.

Looking at the above, the technical means exposed in this creation is not only unprecedented, but also achieves the intended purpose and effect, so it is both novel and progressive. It is a new type of patent law that is called the whole. In terms of structure, it has indeed met the statutory requirements of the Patent Law and has filed a new type of patent application in accordance with the law.

However, the above descriptions are only preferred embodiments of the present invention, and should not be used as a limitation to the scope of implementation of the creation, that is, the equivalent changes and modifications made by the applicant in accordance with the scope of the patent application and the contents of the specification should still be Belonging to the scope covered by this creation patent.

[this creation]
1‧‧‧ Ontology
11‧‧ ‧ room
111‧‧‧璧
12‧‧‧Flexible components
13‧‧‧Axis body
131‧‧‧ convex
132‧‧‧Adjustment components
133‧‧‧Adjustment
134‧‧‧Axis
14‧‧‧Air intake
15‧‧‧ Vents
16‧‧‧pipe
17‧‧‧fasteners
18‧‧‧Fixed parts
181‧‧‧connection hole
182‧‧‧ slots
183‧‧‧clamping department
184‧‧‧Adjustment Department
185‧‧‧ gears
2‧‧‧Tool set
21‧‧‧First knife seat
22‧‧‧End cover
23‧‧‧ round blade
24‧‧‧Connecting parts
241‧‧‧Inlet holes
242‧‧‧ air chamber
243‧‧‧ Slider
244‧‧‧Acoustic
245‧‧‧Flexible parts
246‧‧‧ slot cover
25‧‧‧ Guard
3‧‧‧round knife

Figure 1 is a side view of the creation. Figure 2 is a side view of the creation of gas through the air inlet into the body. Fig. 3 is a side view showing the state of use of the gas entering the body through the air inlet hole. Figure 4 is a side elevational view of the adjustment of the adjustment member and the distance between the axes. Fig. 5 is a side view showing the state of use of the adjusting member and the distance between the shaft faces by the gas entering through the air inlet hole. Figure 6 is a top view of the present view from the perspective of the entry of the gas through the air vent. Fig. 7 is a top plan view showing the use state of the gas through the air inlet hole into the connecting member. Figure 8 is a side view of the orientation of the tool set adjusted by the present creation. Figure 9 is a side view of a conventional round knife. Figure 10 is a top plan view of the state of use of the circular knife under this creation and practice.

1‧‧‧ Ontology

132‧‧‧Adjustment components

133‧‧‧Axis

16‧‧‧pipe

17‧‧‧fasteners

18‧‧‧Fixed parts

183‧‧‧clamping department

184‧‧‧Adjustment

185‧‧‧ gears

2‧‧‧Tool set

22‧‧‧End cover

23‧‧‧ round blade

25‧‧‧ Guard

Claims (12)

The utility model relates to a side forced air knife, which comprises: a body, a cavity is arranged therein, the chamber is provided with an elastic component, the body is provided with a shaft body, and one end of the elastic component is disposed on one side of the cavity The shaft body is provided with a protrusion, and the other end of the elastic element is disposed at one end of the protrusion, and the body is provided with an air inlet hole corresponding to one end of the protrusion, and the shaft body is opposite to the one end of the protrusion. a tool set, the tool set includes a first seat and an end cover; wherein the gas enters through the air inlet, the tongue generates a thrust by the pressure of the gas, and the protrusion uses the thrust to apply the elasticity The element is elastically compressed and the shaft is displaced in the X-axis direction. The side air pressure round knife according to the first aspect of the invention, wherein the first tool holder is provided with a connecting member opposite to the end cover, the connecting member is provided with an air inlet hole, and the air inlet hole is connected to a gas chamber, The air chamber is provided with a slider corresponding to the first tool holder, and the slider is provided with an elastic member relative to the actuating member, the elastic member is a slot cover relative to the slider, the connecting member The air inlet hole is connected to an air outlet hole of the body, and the air outlet hole is disposed at one end of the chamber relative to the air inlet hole, and the air outlet hole is connected to the air inlet hole of the connecting member by a pipeline; The gas enters the air chamber through the pipeline through the air outlet hole, and the pressure of the gas causes the slider of the air chamber to generate a propulsive force, and the slider generates the elastic member by the propulsion force The elastic compression causes the first seat and the end cover to be displaced in the Y-axis direction. The side air pressure round knife according to claim 1, wherein the body further comprises a fastener disposed at an end of the body relative to the cutter set, the fastener is used to adjust the cutter The angle of the group. The side air pressure round knife according to the first aspect of the invention, wherein the body further comprises a fixing member, the fixing member is further provided with a connecting hole at one end of the air outlet of the main body, and the fixing member is provided on one side. a slot through which the connecting hole of the connecting member is connected; wherein the gas enters the fixing member through the connecting hole through the connecting hole, so that the gas further flows from the slot to the slot The connection The person who enters the air hole. The side-forced pneumatic round knife according to claim 4, wherein the fixing member is further provided with a clamping portion. The side air pressure round knife according to claim 4, wherein the fixing member is further provided with an adjusting member at one end of the slot, and the adjusting member is used for adjusting the Y-axis direction of the fixing member. The side forced air knife according to claim 6, wherein the end of the adjusting member is further provided with a gear. The side-forced pneumatic circular knife according to claim 1, wherein the shaft system protrudes from an end of the cutter set with respect to the body, and the shaft body is further provided with an adjusting component opposite to the tenon. To adjust the amount of displacement of the axis in the X-axis direction. The side forced air pressure circular knife according to claim 8, wherein the shaft body is provided with an adjusting member at one end of the adjusting component, and the adjusting component is used for fixing the adjusting component twice to prevent the adjusting component. If the screw is loosened due to the actuation of the shaft body, and the shaft body corresponds to the axial direction of the adjusting member, the adjusting component adjusts and fixes the distance from the axial surface, and the axial surface is opposite to the axial surface of the body The tenon, and the axial surface is the one that protrudes beyond the body. The side force type air pressure circular knife according to claim 1 or 2, wherein the cutter set further comprises a circular blade, and the circular blade system is disposed between the first blade seat and the end cover. . The side forced air pressure circular knife according to claim 10, wherein the cutter set further comprises a round knife, and the lower circular blade is parallel to the circular blade. The side forced air pressure circular knife according to claim 2, wherein the cutter set is further provided with a guard plate at one end of the connecting member.