Cutting device capable of adjusting position of blank

Abstract

The utility model discloses a cutting device capable of adjusting the position of a blank, the cutting device capable of adjusting the position of the blank is used for cutting the blank from a braid blank and accurately cutting the blank into a finished product material body with standard length, the cutting device capable of adjusting the position of the blank comprises an equipment main body, a cutting assembly and an adjusting assembly, and the equipment main body comprises a mounting main body, an inclined surface feeding block and two accurate cutting dies; wherein the braid blank is conveyed to the position above a cutting hole of the mounting main body so as to be cut by a cutting part of the cutting assembly, so that the blank falls to the position above the inclined plane feeding block and slides to clamping grooves in the two precise cutting dies so as to be precisely cut by a precise cutting part of the cutting assembly, and the adjusting assembly comprises a pushing piece; and the pushing part forms an adjusting clamping groove, and a groove opening of the adjusting clamping groove and a groove opening of the clamping groove are located in the same straight line, so that the blank is located in the clamping groove and the adjusting clamping groove at the same time, the position of the blank can be adjusted by the pushing part, and then cutting of the accurate cutting part is more accurate.

Description

Technical Field

[0001] This utility model relates to the field of cutting technology, and in particular to a cutting device with adjustable blank position. Background Technology

[0002] A cutting machine is a machine used in factories to cut large quantities of blanks. Typically, large quantities of blanks are made into braided blanks for easy batch processing. This involves connecting the two ends of multiple blanks with two braids. When these braided blanks are fed into the cutting machine for cutting, because the braided blanks are a single unit, the cutting machine cannot adjust the position of individual blanks within the braided blank.

[0003] For example, resistors are elongated electronic components. Typically, multiple resistors are made by connecting their two leads together with two tapes to form tape resistors, which facilitates mass production. Therefore, after the tape resistors are processed, the factory will use a cutting machine to cut the leads at both ends of the resistors, thereby cutting the tape resistors into individual resistors. The length of the leads at both ends of the cut resistors must meet the standard.

[0004] In existing technology, the feeding mechanism delivers the tape resistors to a predetermined position on the cutting machine. The cutting machine then cuts the tape resistors using a cutting component. However, since the tape resistors are a continuous series, the cutting machine cannot adjust the position of the entire series of tape resistors. If the position of some resistors in the tape resistors is adjusted, the conveying direction of the tape resistors can easily become skewed, causing subsequent tape resistors to fail to reach the predetermined position. Therefore, existing cutting machines are not precise enough in cutting resistors, and it is easy for the lengths at both ends of the resistors to not meet the standards, which affects the quality of the resistors. Utility Model Content

[0005] To achieve at least one of the above advantages of this utility model, this utility model provides a cutting device with adjustable blank position for cutting blanks from tape blanks and accurately cutting them into finished material bodies of standard length. The cutting device with adjustable blank position includes:

[0006] The equipment body includes a mounting body, an inclined feeding block, and two precision cutting dies. The mounting body has a feeding section for feeding material, and the feeding section of the mounting body forms a cutting hole. The width of the cutting hole is smaller than the width of the tape blank. The inclined feeding block is mounted below the cutting hole of the mounting body, and the upper surface of the inclined feeding block is inclined from high to low along the conveying direction of the tape blank. The two precision cutting dies are respectively mounted on one side of the lower end of the inclined feeding block at a predetermined distance from each other, and the two precision cutting dies are located below the cutting hole. The end of the precision cutting die near the inclined feeding block is not higher than the lower end of the inclined feeding block, and the end of the precision cutting die away from the inclined feeding block is higher than the lower end of the inclined feeding block and forms a slot. The slot is adapted to both ends of the blank.

[0007] A cutting assembly includes a cutting drive and a cutting member, wherein the cutting member is disposed above the cutting hole and is connected to the cutting drive in a way that allows it to move up and down through the cutting hole. The bottom of the cutting member forms a cutting section and a precision cutting section, wherein the cutting section corresponds to the high end of the inclined feeding block, the precision cutting section corresponds to the precision cutting die, and the length of the precision cutting section is not greater than the distance between the two precision cutting dies.

[0008] An adjustment assembly includes an adjustment drive and a pusher, wherein the adjustment drive is mounted on the mounting body, the pusher is drivably connected to the adjustment drive, and the pusher moves in a horizontal direction perpendicular to the moving direction of the tape blank. An adjustment slot is formed above the end of the pusher away from the adjustment drive, the opening of the adjustment slot is collinear with the opening of the slot of the precision cutting die, and the adjustment slot is adapted to both ends of the blank.

[0009] According to one embodiment of the present invention, the wall of the precision cutting die forming the slot is set in a sharp state, and the length of the precision cutting part is equal to the distance between the two precision cutting dies.

[0010] According to one embodiment of the present invention, the pusher is disposed on the side of the inclined feeding block away from the precision cutting die. The inclined feeding block forms a through hole facing the precision cutting die from the side near the pusher. The through hole has a predetermined length in a horizontal direction perpendicular to the blank movement direction. The end of the pusher away from the adjustment drive member is disposed to pass through the through hole, and the pusher can extend the predetermined length in the through hole along the blank movement direction. The opening of the adjustment slot of the pusher is on the same straight line as the opening of the slot of the precision cutting die.

[0011] According to one embodiment of the present invention, the adjusting drive of the adjusting assembly is disposed and installed on the outside of the inclined feeding block and the precision cutting die and connected to the outside. A side hole is formed on the side of the mounting body. The pushing member includes a pushing body and a pushing head. The pushing body is adapted to the side hole. The pushing body extends in a horizontal direction perpendicular to the blank moving direction and passes through the side hole to be connected to the adjusting drive. The pushing head extends in the blank moving direction and is connected to the end of the pushing body away from the adjusting drive. The size of the pushing head is smaller than the size of the through hole, and the pushing head forms the adjusting groove.

[0012] According to one embodiment of the present invention, the adjustable blank position cutting device further includes a lifting assembly, the lifting assembly including a lifting drive and a lifting member, wherein the lifting drive is installed on the mounting body, the lifting member is drivably connected to the lifting drive, the lifting member is inclinedly disposed between the two precision cutting dies with its high end close to the inclined feeding block, and the lifting member is located below the adjusting slot and the blank in the slot, the lifting member being able to lift the blank.

[0013] According to one embodiment of the present invention, the lifting member has an insertion groove with a length not less than the length of the through hole on its side. The lifting member is inclinedly disposed between the two precision cutting dies with the insertion groove facing the inclined feeding block. The insertion groove is inserted by the push head of the pushing member.

[0014] According to one embodiment of the present invention, a precision cutting groove is formed on the side of the inclined feeding block facing the precision cutting die, two precision cutting dies are installed in the precision cutting groove, the end of the lifting member is inserted between the two precision cutting dies, and the width of the end of the lifting member is equal to the distance between the two precision cutting dies.

[0015] According to one embodiment of the present invention, the main body of the equipment further includes a pressing component, which is installed on the feeding part of the mounting body and located above the inclined feeding block and the precision cutting die. The pressing component forms a pressing groove and a pressing groove opening communicating with the pressing groove. The size of the pressing groove is adapted to the size of the blank, and the cutting hole of the mounting body is located below the pressing groove and communicating with the pressing groove. The pressing groove opening is formed above the pressing component, and the size of the pressing groove opening is larger than the size of the cut piece and smaller than the size of the blank.

[0016] According to one embodiment of the present invention, the adjustable blank position cutting device further includes a sensing component, wherein the portion of the inclined feeding block located below the cutting hole extends downward to form a detection hole, and the sensing component is installed on the mounting body and faces the detection hole.

[0017] According to one embodiment of the present invention, the upper surfaces of the inclined feeding block and the lifting member form a groove adapted to the size of the middle part of the billet on the central sliding path corresponding to the billet. Attached Figure Description

[0018] Figure 1 A schematic diagram of the structure of the adjustable blank position cutting device of this utility model is shown.

[0019] Figure 2 A schematic diagram of the structure of the adjustable blank position cutting device of this utility model is shown.

[0020] Figure 3 for Figure 2 A magnified view of a portion of point A in the middle.

[0021] Figure 4 A schematic diagram of the structure of the adjustable billet position adjustment component of this utility model is shown.

[0022] Figure 5 A cross-sectional schematic diagram of the adjustable blank position cutting section of the present invention during cutting is shown.

[0023] Figure 6 for Figure 5 A magnified view of a section at point B in the middle.

[0024] Figure 7 This diagram shows a cross-sectional view of the precision cutting section of the adjustable blank position according to the present invention during cutting.

[0025] Figure 8 for Figure 7 A magnified view of a section at point C.

[0026] Figure 9 A cross-sectional schematic diagram of a portion of the adjustable billet position structure described in this utility model is shown.

[0027] Figure 10 A cross-sectional schematic diagram of the adjustable billet position described in this utility model is shown in another direction. Detailed Implementation

[0028] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0029] Those skilled in the art should understand that, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0030] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0031] refer to Figures 1 to 4 The adjustable blank position cutting device according to a preferred embodiment of the present invention will be described in detail below. The adjustable blank position cutting device is used to cut the blank 90 from the braided blank 80 and accurately cut it into finished material. The adjustable blank position cutting device includes a main body 10, a cutting component 20 and an adjusting component 30.

[0032] The main body 10 of the equipment includes a mounting body 11, an inclined feeding block 12, and two precision cutting dies 13. The mounting body 11 has a feeding part 111 for feeding material. The feeding part 111 of the mounting body 11 forms a cutting hole 1101. The width of the cutting hole 1101 is smaller than the width of the tape blank 80, so that the tape blank 80 can be above the cutting hole 1101 and cut by the cutting component 20, and the blank 90 can pass through the cutting hole 1101 after being cut out.

[0033] The inclined feeding block 12 is installed below the cutting hole 1101 of the mounting body 11, and the upper surface of the inclined feeding block 12 is inclined from high to low along the conveying direction of the tape blank 80. The tape blank 80 is first conveyed to the upper part of the cutting hole 1101. Under the cutting of the cutting component 20, the blank 90 falls to the high end of the inclined feeding block 12 and then slides to the low end of the inclined feeding block 12.

[0034] Two precision cutting dies 13 are respectively installed on one side of the lower end of the inclined feeding block 12 at a predetermined distance from each other, and the two precision cutting dies 13 are located below the cutting hole 1101. The end of the precision cutting die 13 near the inclined feeding block 12 is not higher than the lower end of the inclined feeding block 12, and the end of the precision cutting die 13 away from the inclined feeding block 12 is higher than the lower end of the inclined feeding block 12 and forms a groove 1301. The groove 1301 is adapted to both ends of the blank 90. ​​After the blank 90 slides from the higher end to the lower end of the inclined feeding block 12 and finally slides towards the precision cutting die 13, both ends of the blank 90 are blocked by one of the precision cutting dies 13, so that the two ends of the blank 90 stop in the groove 1301 of the two precision cutting dies 13.

[0035] The cutting assembly 20 includes a cutting drive 21 and a cutting member 22, wherein the cutting member 22 is disposed above the cutting hole 1101 and is connected to the cutting drive 21 in a way that allows it to move up and down through the cutting hole 1101. The bottom of the cutting member 22 forms a cutting portion 221 and a precision cutting portion 222, wherein the cutting portion 221 corresponds to the high end of the inclined feeding block 12 to cut the tape blank 80 above the cutting hole 1101, causing the blank 90 to fall from the tape blank 80 to the high end of the inclined feeding block 12. The precision cutting section 222 corresponds to the precision cutting die 13, and the length of the precision cutting section 222 is not greater than the distance between the two precision cutting dies 13, so that when the blank 90 slides onto the precision cutting die 13, the two ends of the blank 90 are precisely cut so that the length of the two ends of the blank 90 meets the standard.

[0036] Preferably, the wall of the precision cutting die 13 forming the slot 1301 is set in a sharp state, and the length of the precision cutting part 222 is equal to the distance between the two precision cutting dies 13. That is, the two ends of the precision cutting part 222 are respectively attached to the inner side of the two precision cutting dies 13, so that during the process of cutting the blank 90, the precision cutting die 13 and the precision cutting part 222 cooperate to cut the blank 90 more conveniently.

[0037] The adjustment assembly 30 includes an adjustment drive 31 and a pusher 32. The adjustment drive 31 is mounted on the mounting body 11, and the pusher 32 is drivably connected to the adjustment drive 31 and moves in a horizontal direction perpendicular to the moving direction of the tape blank 80. An adjustment groove 3201 is formed above the end of the pusher 32 away from the adjustment drive 31. The opening of the adjustment groove 3201 is collinear with the opening of the groove 1301 of the precision cutting die 13, and the adjustment groove 3201 is adapted to both ends of the blank 90.

[0038] Preferably, the pusher 32 is disposed on the side of the inclined feed block 12 away from the precision cutting die 13. The inclined feed block 12 forms a through hole 1201 facing the precision cutting die 13 from the side near the pusher 32. The through hole 1201 has a predetermined length in a horizontal direction perpendicular to the moving direction of the tape blank 80. The end of the pusher 32 away from the adjusting drive member 31 is disposed to pass through the through hole 1201, and the pusher 32 is capable of extending the predetermined length in the through hole 1201 along the moving direction of the tape blank 80. The opening of the adjusting slot 3201 of the pusher 32 and the opening of the slot 1301 of the precision cutting die 13 are on the same straight line. When the blank 90 slides from the inclined feeding block 12 onto the precision cutting die 13, the blank 90 will also be stuck in the adjusting slot 3201. In this way, under the movement of the pusher 32, the blank 90 will be driven to move in a direction perpendicular to the moving direction of the tape blank 80, thereby adjusting the position of the blank 90 so that the blank 90 is centered, which facilitates the precise cutting of the precision cutting part 222.

[0039] As an example, the adjustment drive 31 is implemented to include a cylinder.

[0040] Those skilled in the art will understand that after the tape blank 80 moves along the surface of the feeding part 111 to above the cutting hole 1101, the cutting member 22 is driven downward by the cutting drive member 21 to cut, so that the blank 90 is initially cut off by the cutting part 221 along the side wall edge of the cutting hole 1101 and falls from the cutting hole 1101 to above the high end of the inclined feeding block 12; then the blank 90 moves along the inclined direction of the inclined feeding block 12. The blank 90 is slid onto the precision cutting die 13 and blocked by the precision cutting die 13 to be in the slot 1301 and the adjustment slot 3201; then, the pusher 32 of the adjustment component 30 drives the blank 90 to adjust, thereby ensuring that the blank 90 is in the middle position and that the two ends of the blank 90 are of the same length; finally, the cutting member 22 continues to press down so that the precision cutting part 222 located on the precision cutting die 13 cuts the two ends of the blank 90 to the standard length.

[0041] In one embodiment, the adjustment drive 31 of the adjustment assembly 30 is mounted on the outside of the inclined feed block 12 and the precision cutting die 13 and communicates with the outside. A side hole 1102 is formed on the side of the mounting body 11. The pusher 32 includes a pusher body 321 and a pusher head 322. The pusher body 321 is adapted to the side hole 1102. The pusher body 321 extends horizontally perpendicular to the moving direction of the tape blank 80 and passes through the side hole 1102 to connect to the adjustment drive 31. The pusher head 322 extends along the moving direction of the tape blank 80 and is connected to the end of the pusher body 321 away from the adjustment drive 31. That is, the pusher 32 is L-shaped. The size of the pusher head 321 is smaller than the size of the through hole 1201, and the pusher head 321 forms the adjustment slot 3201, such that the pusher head 321 passes through the through hole 1201 and is positioned between the two precision cutting dies 13.

[0042] Understandably, since the machine cuts a new batch of tape blanks 80 each time, whether manually or machine-fed, the position of the tape blanks 80 at the start of each cutting operation may be different. This means that the operator needs to adjust the adjustment component 30. Consequently, the adjustment drive component 31 and part of the push component 32 need to be located outside the mounting body 11 and connected to the outside. The perforation 1201 extends along the moving direction of the tape blanks 80, which means that the push component 32 extends at least partially along the moving direction of the tape blanks 80. However, if the push component 32 were entirely in a straight line, the operator might be obstructed by the tape blanks 80 and unable to operate. Therefore, the push component 32 is designed in an "L" shape for easier operation. This allows the operator to change the position of the push head 322 by manipulating the adjustment drive component 31 and part of the push component 32, facilitating the adjustment of the push component 32's position according to the different positions of the tape blanks 80.

[0043] Preferably, the adjustable blank position cutting device further includes a lifting assembly 40, which includes a lifting drive 41 and a lifting member 42, wherein the lifting drive 41 is installed on the mounting body 11, and the lifting member 42 is drivably connected to the lifting drive 41 for vertical movement. The lifting member 42 is inclinedly disposed between the two precision cutting dies 13 with its high end close to the inclined feeding block 12, and the lifting member 42 is located below the blank 90 in the adjusting slot 3201 and the slot 1301. The lifting member 42 can lift the blank 90, so that after the blank 90 is cut, the lifting member 42 is driven by the lifting drive member 41 to push the finished material out of the adjusting slot 3201. Then the finished material slides from the high end of the lifting member 42 to the low end and finally slides out of the adjustable blank position cutting device, so that the next blank 90 can enter the adjusting slot 3201 and the slot 1301.

[0044] As an example, the lifting drive 41 is implemented to include a cylinder.

[0045] Preferably, the lifting member 42 has an insertion groove 4201 on its side with a length not less than that of the through hole 1201. The lifting member 42 is inclined between the two precision cutting dies 14 with the insertion groove 4201 facing the inclined feeding block 12. The insertion groove 4201 is inserted into the push head 321 of the push member 32, so that the end of the lifting member 42 is divided into two parts and located below the two ends of the blank 90. ​​When the blank 90 is cut and the lifting member 42 rises, the two parts of the end of the lifting member 42 respectively lift the two ends of the finished product to lift the finished product located on the precision cutting die 14, so that the finished product slides out of the lifting member 42 without being blocked by the precision cutting die 14 and the push head 321.

[0046] Preferably, a precision cutting groove 1202 is formed on the side of the inclined feeding block 12 facing the precision cutting die 13. Two precision cutting dies 13 are installed in the precision cutting groove 1202. The end of the lifting member 42 is inserted between the two precision cutting dies 13, and the width of the end of the lifting member 42 is equal to the distance between the two precision cutting dies 13, so that the lifting member 42 and the wall forming the precision cutting groove 1202 press and fix the precision cutting die 13, preventing the precision cutting die 13 from moving and shifting.

[0047] Preferably, the main body 10 of the equipment further includes a pressing component 14, which is mounted on the feeding part 111 of the mounting body 11 and is located above the inclined feeding block 12 and the precision cutting die 13. The pressing component 14 forms a pressing groove 1401 and a pressing slot 1402 communicating with the pressing groove 1401, wherein the size of the pressing groove 1401 is adapted to the size of the tape blank 80, and the cutting hole 1101 of the mounting body 11 is located below the pressing groove 1401 and communicates with the pressing groove 1401. The pressing groove 1402 is formed above the pressing member 14. The size of the pressing groove 1402 is larger than the size of the cutting member 22, and smaller than the size of the tape blank 80. This allows the pressing member 14 to press down on both ends of the tape blank 80 while still allowing the cutting member 22 to pass through. In this way, the tape blank 80 moves sequentially and orderly above the cutting hole 1101 through the pressing groove 1401, and the cutting member 22 can continue to move towards the tape blank 80 after passing through the pressing groove 1402, preventing the tape blank 80 from becoming skewed and causing inaccurate cutting by the cutting member 22.

[0048] Preferably, the adjustable blank position cutting device further includes a sensing component 50. The portion of the inclined feeding block 12 located below the cutting hole 1101 extends downward to form a detection hole 1203. The sensing component 50 is installed on the mounting body 11 and faces the detection hole 1203. The sensing component 50 can sense whether the tape blank 80 is located above the cutting hole 1101, so that the sensing component 50 passes through the detection hole 1203 and the cutting hole 1101 to sense the tape blank 80 on the feeding component 14, thereby determining whether the tape blank 80 is cut sequentially and orderly by the cutting component 22.

[0049] As an example, the sensing element 50 is implemented to include a photoelectric sensor.

[0050] It is worth mentioning that the cross-sectional dimensions of the middle part of the blank 90 are larger than those of the two ends. Therefore, the middle part of the blank 90 mainly slides on the upper surface of the inclined feeding block 12 and the lifting member 42, which makes it easy for the two ends of the blank 90 to be skewed.

[0051] Preferably, the upper surfaces of the inclined feeding block 12 and the lifting member 42 form a groove on the central sliding path of the blank 90 that is adapted to the size of the middle part of the blank 90, so as to guide the blank 90 to slide from the middle part of the inclined feeding block 12 and the lifting member 42, thereby avoiding the two ends of the blank 90 from tilting during sliding.

[0052] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been shown and explained in the embodiments, and any modifications or variations may be made to the implementation of the present invention without departing from the stated principles.

Claims

1. An adjustable blank position cutting device for cutting blanks from tape blanks and precisely cutting them into finished products of standard length, characterized in that, The adjustable blank position cutting device includes: The equipment body includes a mounting body, an inclined feeding block, and two precision cutting dies. The mounting body has a feeding section for feeding material, and the feeding section of the mounting body forms a cutting hole. The width of the cutting hole is smaller than the width of the tape blank. The inclined feeding block is mounted below the cutting hole of the mounting body, and the upper surface of the inclined feeding block is inclined from high to low along the conveying direction of the tape blank. The two precision cutting dies are respectively mounted on one side of the lower end of the inclined feeding block at a predetermined distance from each other, and the two precision cutting dies are located below the cutting hole. The end of the precision cutting die near the inclined feeding block is not higher than the lower end of the inclined feeding block, and the end of the precision cutting die away from the inclined feeding block is higher than the lower end of the inclined feeding block and forms a slot. The slot is adapted to both ends of the blank. A cutting assembly includes a cutting drive and a cutting member, wherein the cutting member is disposed above the cutting hole and is connected to the cutting drive in a way that allows it to move up and down through the cutting hole. The bottom of the cutting member forms a cutting section and a precision cutting section, wherein the cutting section corresponds to the high end of the inclined feeding block, the precision cutting section corresponds to the precision cutting die, and the length of the precision cutting section is not greater than the distance between the two precision cutting dies. An adjustment assembly includes an adjustment drive and a pusher, wherein the adjustment drive is mounted on the mounting body, the pusher is drivably connected to the adjustment drive, and the pusher moves in a horizontal direction perpendicular to the moving direction of the tape blank. An adjustment slot is formed above the end of the pusher away from the adjustment drive, the opening of the adjustment slot is collinear with the opening of the slot of the precision cutting die, and the adjustment slot is adapted to both ends of the blank.

2. The cutting device with adjustable blank position according to claim 1, characterized in that, The wall of the precision cutting die forming the slot is set in a sharp state, and the length of the precision cutting section is equal to the distance between the two precision cutting dies.

3. The cutting device with adjustable blank position according to claim 1, characterized in that, The pusher is disposed on the side of the inclined feeding block away from the precision cutting die. The inclined feeding block forms a through hole facing the precision cutting die from the side near the pusher. The through hole has a predetermined length in a horizontal direction perpendicular to the blank movement direction. The end of the pusher away from the adjustment drive is disposed through the through hole, and the pusher can extend the predetermined length in the through hole along the blank movement direction. The opening of the adjustment slot of the pusher is collinear with the opening of the slot of the precision cutting die.

4. The cutting device with adjustable blank position according to claim 3, characterized in that, The adjustment drive of the adjustment assembly is mounted on the outside of the inclined feeding block and the precision cutting die and communicates with the outside. The side of the mounting body forms a side hole. The pusher includes a pusher body and a pusher head. The pusher body is adapted to the side hole. The pusher body extends in a horizontal direction perpendicular to the blank movement direction and passes through the side hole to connect to the adjustment drive. The pusher head extends in the blank movement direction and is connected to the end of the pusher body away from the adjustment drive. The size of the pusher head is smaller than the size of the through hole, and the pusher head forms the adjustment slot.

5. The cutting device with adjustable blank position according to claim 4, characterized in that, The adjustable blank position cutting device further includes a lifting assembly, which includes a lifting drive and a lifting member. The lifting drive is mounted on the mounting body, and the lifting member is drivably connected to the lifting drive. The lifting member is inclinedly disposed between the two precision cutting dies with its high end close to the inclined feeding block, and the lifting member is located below the adjusting slot and the blank in the slot. The lifting member is capable of lifting the blank.

6. The cutting device with adjustable blank position according to claim 5, characterized in that, The lifting member has an insertion groove on its side with a length not less than the length of the through hole. The lifting member is inclined between the two precision cutting dies with the insertion groove facing the inclined feeding block. The insertion groove is inserted into the push head of the push member.

7. The cutting device with adjustable blank position according to claim 6, characterized in that, The lower end of the inclined feeding block forms a precision cutting groove on the side facing the precision cutting die. Two precision cutting dies are installed in the precision cutting groove. The end of the lifting member is inserted between the two precision cutting dies, and the width of the end of the lifting member is equal to the distance between the two precision cutting dies.

8. The cutting device with adjustable blank position according to claim 7, characterized in that, The main body of the equipment also includes a pressing component, which is installed on the feeding part of the mounting body and is located above the inclined feeding block and the precision cutting die. The pressing component forms a pressing groove and a pressing groove opening that communicates with the pressing groove. The size of the pressing groove is adapted to the size of the blank, and the cutting hole of the mounting body is located below the pressing groove and communicates with the pressing groove. The pressing groove opening is formed above the pressing component, and the size of the pressing groove opening is larger than the size of the cut piece and smaller than the size of the blank.

9. The cutting device with adjustable blank position according to claim 1, characterized in that, The adjustable blank position cutting device also includes a sensing component. The portion of the inclined feeding block located below the cutting hole extends downward to form a detection hole. The sensing component is installed on the mounting body and faces the detection hole.

10. The cutting device with adjustable blank position according to claim 7, characterized in that, The upper surfaces of the inclined feeding block and the lifting member form a groove on the center sliding path of the billet that is adapted to the size of the middle part of the billet.

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