Fuse threading and outer cap pressing assembling mechanism

Abstract

The invention relates to the technical field of fuse threading equipment, and provides a fuse threading outer cap pressing assembling mechanism which comprises an outer cap assembling mechanism and a threading mechanism, the outer cap assembling mechanism comprises an outer cap track, a first driving part and a pressing ejector rod, the outer cap track is provided with a pressing hole, and the first driving part drives the pressing ejector rod to penetrate through or leave the pressing hole; the wire penetrating mechanism comprises a wire releasing assembly, a wire penetrating assembly, a wire folding assembly and a wire cutting assembly, the wire releasing assembly is used for conveying wires to the wire penetrating assembly, the wire penetrating assembly comprises a main plate and a second driving part, the second driving part drives the main plate to move, a wire penetrating needle tube and a third driving part are arranged on the main plate, and the wire penetrating needle tube is arranged above the outer cap track. Therefore, the fuse mounting efficiency can be improved, and the mounting quality can be ensured.

Description

Technical Field

[0001] The present application relates to the field of fuse threading equipment, and in particular to a fuse threading and outer cap pressing assembly mechanism. Background Art

[0002] When installing a porcelain tube fuse, the first step is to thread the wire. This step requires the fuse wire to be accurately threaded through the inside of the porcelain tube and ensure that it is correctly positioned and securely fixed. The next step is the outer cap installation operation. The main function of the outer cap is to fix the fuse wire to prevent it from loosening or falling off during work. However, switching between the two steps of threading and outer cap installation is relatively cumbersome, mainly because these two steps usually require different tools, equipment, and operating skills. After the outer cap is installed, the staff needs to carefully transfer the fuse porcelain tube to the outer cap installation work area for installation. This process not only increases the installation time, but may also cause the wire to not be fixed in the correct position. Therefore, not only the installation efficiency of the fuse porcelain tube is reduced, but also its installation quality and electrical performance may be affected.

[0003] Therefore, the present application studies a fuse threading and cap pressing assembly mechanism to improve the efficiency of fuse installation while ensuring the installation quality. Summary of the invention

[0004] In order to improve the efficiency of fuse installation and ensure the installation quality, the present application provides a fuse threading and cap pressing assembly mechanism.

[0005] The present application provides a fuse threading and cap pressing assembly mechanism, which adopts the following technical solution:

[0006] A fuse threading and outer cap pressing assembly mechanism, comprising an outer cap assembly mechanism and a threading mechanism, wherein the outer cap assembly mechanism comprises an outer cap track, a first driving member and a pressing push rod, wherein the outer cap track is provided with a pressing hole, and the first driving member drives the pressing push rod to pass through or leave the pressing hole;

[0007] The wire threading mechanism includes a wire releasing assembly, a wire threading assembly, a wire folding assembly and a wire cutting assembly. The wire releasing assembly is used to transfer the wire material to the wire threading assembly. The wire threading assembly includes a main board and a second driving member. The second driving member drives the main board to move. The main board is provided with a wire threading needle tube and a third driving member. The wire threading needle tube is provided above the outer cap track.

[0008] When threading the wire, the porcelain tube is transmitted between the wire threading assembly and the outer cap track. When the wire release assembly passes the wire through the wire threading needle tube, the second driving member drives the main board to move downward, and the wire threading needle tube with the wire enters the porcelain tube and passes out from the bottom. The third driving member drives the wire threading needle tube to move upward and be flush with the lower end of the porcelain tube. The wire is bent to the lower end wall of the porcelain tube through the wire folding assembly under the porcelain tube. The first driving member drives the pressing push rod to pass through the pressing hole to press the outer cap onto the porcelain tube. The second driving member drives the main board to reset. The wire threading needle tube moves upward to the wire cutting assembly, and the wire cutting assembly cuts off the wire outside the wire threading needle tube.

[0009] By adopting the above technical solution, the outer cap is placed inside the outer cap track through the outer cap track and is located at the lower end of the porcelain tube. When the wire unwinding assembly passes the wire into the porcelain tube through the wire threading assembly and reaches the other end of the porcelain tube, the first driving member drives the pressing push rod through the pressing hole to press the outer cap upward onto the porcelain tube, and the wire folding and cutting operations are performed at the same time, so that the porcelain tube can be threaded with the wire and assembled with the outer cap at the same time, without the need for other operations, thereby improving the efficiency of fuse installation and ensuring the installation quality.

[0010] Optionally, the wire-releasing assembly includes a fifth driving member, a wire-releasing shaft, a proximity switch and a wire-releasing rocker arm, wherein the proximity switch is arranged on one side of the wire-releasing rocker arm, and the fifth driving member drives the wire-releasing shaft to rotate. When the wire-releasing rocker arm swings away from the proximity switch, the proximity switch is triggered to control the fifth driving member to drive the wire-releasing shaft to rotate to release the wire.

[0011] Optionally, the fifth driving member, the wire-releasing shaft, the proximity switch and the wire-releasing rocker are arranged in at least two groups and are arranged in one-to-one correspondence.

[0012] Optionally, a wire passing wheel is provided on the wire release rocker arm, and the wire threading assembly also includes a shaping wheel, two feed guide wheels, a first wire feeding shaft, and a second wire feeding shaft. The wire passes through the wire passing wheel, the shaping wheel, and between the two feed guide wheels in sequence, and then passes between the first wire feeding shaft and the second wire feeding shaft to enter the wire threading needle tube.

[0013] Optionally, the wire threading assembly also includes a fourth driving member, an output end of the fourth driving member is connected to a sliding plate, the fourth driving member drives the second wire feeding shaft to move, after the outer cap is pressed together, the fourth driving member drives the second wire feeding shaft away from the first wire feeding shaft, the second driving member drives the main board to reset, the wire threading needle tube moves upward to the wire cutting assembly, the fourth driving member drives the second wire feeding shaft to approach the first wire feeding shaft to clamp the wire, and the wire cutting assembly cuts the wire.

[0014] Optionally, the wire folding assembly includes a forming block, a seventh driving member and a wire folding cylinder head. The forming block is arranged above the outer cap rail and is provided with a connecting hole that is interconnected with the pressing hole for the pressing push rod to pass through. The output end of the seventh driving member is connected to the wire folding cylinder head, and the wire folding cylinder head is connected to the forming block.

[0015] Optionally, the wire cutting assembly includes a seventh driving member and a wire cutter, wherein the wire cutter is located above the outer cap track, and when the wire threading needle tube is reset, the seventh driving member drives the wire cutter to cut the wire forward.

[0016] Optionally, the wire cutting assembly also includes a cutter seat, which is provided with a guide groove, and the wire cutter is located in the guide groove and moves. The cutter seat is also provided with a through hole for the wire threading needle tube to pass through, and the central axis of the through hole is in the same straight line as the central axis of the pressing hole.

[0017] Optionally, the outer cap assembly mechanism further includes a pressure sensor, the pressing push rod includes a first push rod and a second push rod, the first driving member is connected to the second push rod, and the pressure sensor is installed between the first push rod and the second push rod.

[0018] Optionally, a photoelectric detection sensor is provided on one side of the outer cap track.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] 1. The outer cap is placed inside the outer cap track through the outer cap track and is located at the lower end of the porcelain tube. When the wire-releasing assembly passes the wire through the wire-threading assembly into the porcelain tube and reaches the other end of the porcelain tube, the first driving member drives the pressing push rod through the pressing hole to press the outer cap upward onto the porcelain tube, and the wire folding and cutting operations are performed at the same time, so that the porcelain tube is threaded with wire and assembled with the outer cap at the same time, and no other operations are required, thereby improving the efficiency of fuse installation and ensuring the installation quality;

[0021] 2. The pressure sensor senses the top pressure of the outer cap. When it reaches the set qualified value, it means that the outer cap is assembled in place, the first driving part is reset, and the outer cap assembly work at one end is completed, so as to better ensure the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the outer cap assembly mechanism in the fuse threading and outer cap pressing assembly mechanism of the embodiment of the present application;

[0023] Figure 2 It is a structural schematic diagram of a wire threading mechanism in a fuse wire threading and outer cap pressing assembly mechanism according to an embodiment of the present application;

[0024] Figure 3 yes Figure 2 The enlarged schematic diagram of point A in the middle;

[0025] Figure 4 It is a structural schematic diagram of a wire threading mechanism in a fuse wire threading and outer cap pressing assembly mechanism from another perspective in an embodiment of the present application;

[0026] Figure 5 yes Figure 4 A magnified schematic diagram of point B in the middle.

[0027] Figure numerals: 1. outer cap assembly mechanism; 11. outer cap track; 12. first driving member; 13. pressing push rod; 131. first push rod; 132. second push rod; 14. pressure sensor; 15. vibration plate; 16. connecting track; 17. cover plate; 18. photoelectric detection sensor; 2. wire threading mechanism; 12. wire release assembly; 121. fifth driving member; 122. wire release shaft; 123. proximity switch; 124. wire release swing rod; 125. wire passing wheel; 22. wire threading assembly; 221. main board; 222. second driving member; 223. first The third driving member; 224, the wire threading needle tube; 225, the positioning rod; 226, the fourth driving member; 227, the shaping wheel; 228, the feed guide wheel; 229, the first wire feeding shaft; 230, the second wire feeding shaft; 32, the wire folding assembly; 321, the forming block; 322, the seventh driving member; 323, the wire folding cylinder head; 324, the bending cylinder plate; 42, the wire cutting assembly; 421, the sixth driving member; 422, the wire cutter; 423, the cutter seat; 424, the guide groove; 425, the perforation; 3, the eighth driving member; 4, the clamp closing block; 5, the clamp hook. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-3 This application is described in further detail.

[0029] The present application embodiment discloses a fuse threading and cap pressing assembly mechanism. Figure 1 and Figure 2 The fuse threading and outer cap pressing assembly mechanism comprises an outer cap assembly mechanism 1 and a threading mechanism 2. The outer cap assembly mechanism 1 comprises an outer cap track 11, a first driving member 12 and a pressing push rod 13. The outer cap track 11 is provided with a pressing hole. The first driving member 12 drives the pressing push rod 13 to pass through or leave the pressing hole. In this embodiment, the first driving member 12 adopts an electric cylinder. The outer cap passes through the outer cap track 11 to the bottom of the porcelain tube. The first driving member 12 drives the pressing push rod 13 to pass through the pressing hole to press the outer cap to the porcelain tube.

[0030] Reference Figure 2The wire threading mechanism 2 includes a wire release assembly 12, a wire threading assembly 22, a wire folding assembly 32 and a wire cutting assembly 42. The wire release assembly 12 is used to transfer the wire material to the wire threading assembly 22. The wire threading assembly 22 includes a main board 221 and a second driving member 222. In this embodiment, the second driving member 222 is a cylinder. The output end of the second driving member 222 is connected to a fisheye connector. The other end of the fisheye connector is connected to the main board 221, so that the fisheye connector is driven by the second driving member 222 to drive the main board 221 to move. A wire threading needle tube 224 and a third driving member 223 are provided on the main board 221. In this embodiment, the third driving member 223 is a cylinder. The wire threading needle tube 224 is arranged above the outer cap track 11; the wire threading assembly 22 also includes a positioning rod 225. The wire threading needle tube 224 is fixed to the positioning rod 225. The third driving member 223 drives the positioning rod 225 to move up and down along the main board 221, thereby driving the wire threading needle tube 224 to move.

[0031] When threading the wire, the porcelain tube is transmitted to between the wire threading assembly 22 and the outer cap track 11. When the wire releasing assembly 12 passes the wire through the wire threading needle tube 224, the second driving member 222 drives the main board 221 to move downward, and the wire threading needle tube 224 with the wire enters the porcelain tube and passes out from the bottom. The third driving member 223 drives the wire threading needle tube 224 to move upward and be flush with the lower end of the porcelain tube. The wire is bent to the tube wall of the lower end of the porcelain tube through the wire folding assembly 32 under the porcelain tube. The first driving member 12 drives the pressing push rod 13 to pass through the pressing hole to press the outer cap onto the porcelain tube. The second driving member 222 drives the main board 221 to reset. The wire threading needle tube 224 moves upward to the wire cutting assembly 42, and the wire cutting assembly 42 cuts off the wire outside the wire threading needle tube 224.

[0032] The outer cap is placed inside the outer cap track 11 through the outer cap track 11 and is located at the lower end of the porcelain tube. In some embodiments, a photoelectric detection sensor 18 is provided on one side of the outer cap track 11 to detect whether the copper cap (i.e., the outer cap) in the track is in place and can detect whether the copper cap is stuck and causes a shortage of materials. When the wire-releasing assembly 12 passes the wire into the porcelain tube through the wire-threading assembly 22 and reaches the other end of the porcelain tube, the first driving member 12 drives the pressing push rod 13 through the pressing hole to press the outer cap upward onto the porcelain tube, so as to realize simultaneous threading of the porcelain tube and assembly of the outer cap without performing other operations, thereby improving the efficiency of fuse installation and ensuring the installation quality.

[0033] Reference Figure 3In some embodiments, the wire folding assembly 32 includes a forming block 321, a seventh driving member 322, a wire folding cylinder head 323 and a bending cylinder plate 324. The forming block 321 is arranged above the outer cap track 11 and is provided with a connecting hole that is mutually interpenetrating with the pressing hole for the pressing push rod 13 to pass through. The output end of the seventh driving member 322 passes through the bending cylinder plate 324. The bending cylinder plate 324 is used to fix the seventh driving member 322 body. The output end of the seventh driving member 322 is connected to the folding cylinder head 323. The wire cylinder head 323 and the folding wire cylinder head 323 are connected to the forming block 321, and the forming block 321 and the folding wire cylinder head 323 are fixed by screw connection; the seventh driving member 322 of this embodiment is a cylinder, and after the threading needle tube 224 is reset, the wire is exposed to a certain length in the forming block 321, and the seventh driving member 322 drives the folding wire cylinder head 323 to drive the forming block 321 forward, and the wire end at the lower end of the threading needle tube 224 is pushed by the forming block 321 and bent on the tube wall at the lower end of the porcelain tube.

[0034] Reference Figure 4 In some embodiments, the wire-releasing assembly 12 includes a fifth driving member 121, a wire-releasing shaft 122, a proximity switch 123 and a wire-releasing swing rod 124. In this embodiment, the fifth driving member 121 is a reduction motor. The fifth driving member 121 drives the wire-releasing shaft 122 to rotate. The wire-releasing shaft 122 is used to limit the sleeve of the fuse reel, that is, the wire of the fuse reel can be released by rotating the wire-releasing shaft 122. In some embodiments, the fifth driving member 121, the wire-releasing shaft 122, the proximity switch 123 and the wire-releasing swing rod 124 are set in at least two groups, and are set in one-to-one correspondence. In this embodiment, two are set, and the fuse reel is released simultaneously through the two wire-releasing shafts 122. The wire-releasing swing rod 124 guides the wire, and then through the wire threading assembly 22, it is possible to achieve the operation of threading two wires at the same time. It is also possible to set multiple groups according to the situation to achieve the effect of threading multiple wires at the same time. The wire-releasing swing rod 124 is fixed with a mounting frame, which is limited and rotated by the mounting frame. The proximity switch 123 is set on one side of the wire-releasing swing rod 124. When the wire-releasing swing rod 124 swings away from the proximity switch 123, the proximity switch 123 is triggered to control the fifth driving member 121 to drive the wire-releasing shaft 122 to rotate to release the wire.

[0035] In some embodiments, a wire passing wheel 125 is provided on the wire release swing rod 124, and the wire threading assembly 22 further includes a shaping wheel 227, two feed guide wheels 228, a first wire feeding shaft 229, and a second wire feeding shaft 230. The second wire feeding shaft 230 is made of a rubber wheel. The wire passes through the wire passing wheel 125, the shaping wheel 227, and the two feed guide wheels 228 in sequence, and then passes through the first wire feeding shaft 229 and the second wire feeding shaft 230 to enter the wire threading needle tube 224. In this embodiment, a plurality of shaping wheels 227 are provided, and two rows are provided. The two rows of shaping wheels 227 are staggered, that is, the midpoint of the line connecting the two shaping wheels 227 in one row is on the horizontal symmetry axis of one shaping wheel 227 in the other row, so that the wire can be better tensioned and transmitted. The two feed guide wheels 228 are abutted against each other, and the wire passes through the grooves of the two feed guide wheels 228 and then passes between the first wire feeding shaft 229 and the second wire feeding shaft 230 . The central axis of the feed guide wheel 228 is perpendicular to the central axis of the first wire feeding shaft 229 and the second wire feeding shaft 230 .

[0036] In some embodiments, the wire threading assembly 22 also includes a fourth driving member 226. In this embodiment, the fourth driving member 226 is also a cylinder. The output end of the fourth driving member 226 is connected to a sliding plate, and the second wire feeding shaft 230 is installed on the sliding plate. The fourth driving member 226 drives the sliding plate to drive the second wire feeding shaft 230 to move. After the outer cap is pressed together, the fourth driving member 226 drives the second wire feeding shaft 230 away from the first wire feeding shaft 229, and the second driving member 222 drives the main board 221 to reset. The wire threading needle tube 224 moves upward to the wire cutting assembly 42, and the fourth driving member 226 drives the second wire feeding shaft 230 to approach the first wire feeding shaft 229 to clamp the wire, and the wire cutting assembly 42 cuts the wire.

[0037] Reference Figure 5 In some embodiments, the wire cutting assembly 42 includes a sixth driving member 421 and a wire cutter 422. The wire cutter 422 is located above the outer cap track 11. When the wire threading needle tube 224 is reset, the sixth driving member 421 drives the wire cutter 422 to cut the wire forward. The cutting position is below the porcelain tube wire threading needle tube 224 and above the porcelain tube, that is, the installation of the fuse is completed after cutting. In this embodiment, the sixth driving member 421 is a cylinder, and the wire cutter 422 is screwed to the output end of the cylinder.

[0038] In some embodiments, the wire cutting assembly 42 further includes a cutter seat 423, and the cutter seat 423 is provided with a guide groove 424, and the wire cutter 422 is located in the guide groove 424 and moves, so that the wire can be stably cut. The cutter seat 423 is also provided with a through hole 425 for the wire threading needle tube 224 to pass through, and the central axis of the through hole 425 is located in the same straight line as the central axis of the pressing hole. The through hole 425 can position and fix the wire threading needle tube 224, and the wire cutter 422 can stably cut the wire.

[0039] Refer again Figure 1 In some embodiments, the outer cap assembly mechanism 1 further includes a pressure sensor 14, the pressing push rod 13 includes a first push rod 131 and a second push rod 132, the first driving member 12 is connected to the second push rod 132, and the pressure sensor 14 is installed between the first push rod 131 and the second push rod 132. The first driving member 12 drives the second push rod 132 upward, and the first push rod 131 presses the outer cap to the bottom of the porcelain tube to install the outer cap. At the same time, the pressure sensor 14 measures the pressure value of the upward pressure. When it reaches the set qualified value, it means that the outer cap is assembled in place, and the first driving member 12 is reset to complete the outer cap assembly work at one end.

[0040] In this embodiment, the outer cap assembly mechanism 1 also includes a vibration disk 15 and a connecting track 16. The connecting track 16 is connected to the outer cap track 11. An anti-cap wheel is arranged on the connecting track 16. The outer cap falls from the vibration disk 15 and moves along the connecting track 16 to the outer cap track 11. A limiting block is arranged at one end of the outer cap track 11 away from the connecting track 16. When the outer cap reaches the limiting block, the central axis of the outer cap and the central axis of the pressing hole are on the same straight line. A cover plate 17 is also screwed on the outer cap track 11. The cover plate 17 can better limit the transmission of the outer cap, and the state of the outer cap can also be seen through the cover plate 17.

[0041] Refer again Figure 2 In this embodiment, the fuse threading and outer cap pressing assembly mechanism further includes an eighth driving member 3, a clamp closing block 4 and a clamp hook 5. The eighth driving member 3 is a cylinder. The output end of the eighth driving member 3 is connected to the clamp closing block 4. The clamp hook 5 is screwed to the clamp closing block 4. The eighth driving member 3 drives the clamp closing block 4 to close the product clamp before the porcelain tube is threaded, so that the porcelain tube will not easily slide up and down in the product clamp during the threading process.

[0042] The implementation principle of a fuse wire threading and outer cap pressing assembly mechanism in an embodiment of the present application is as follows: the outer cap is placed inside the outer cap track 11 through the outer cap track 11 and is located at the lower end of the porcelain tube. When the wire releasing assembly 12 passes the wire into the porcelain tube through the wire threading assembly 22 and reaches the other end of the porcelain tube, the first driving member 12 drives the pressing push rod 13 through the pressing hole to press the outer cap upward onto the porcelain tube, and the wire folding and cutting operations are performed at the same time, so as to realize the simultaneous wire threading and outer cap assembly of the porcelain tube without performing other operations, thereby improving the efficiency of fuse installation and ensuring the installation quality.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A fuse threading and cap pressing assembly mechanism, characterized in that: It includes an outer cap assembly mechanism and a wire threading mechanism, wherein the outer cap assembly mechanism includes an outer cap track, a first driving member and a pressing push rod, the outer cap track is provided with a pressing hole, and the first driving member drives the pressing push rod to pass through or leave the pressing hole; The wire threading mechanism includes a wire releasing assembly, a wire threading assembly, a wire folding assembly and a wire cutting assembly. The wire releasing assembly is used to transfer the wire material to the wire threading assembly. The wire threading assembly includes a main board and a second driving member. The second driving member drives the main board to move. The main board is provided with a wire threading needle tube and a third driving member. The wire threading needle tube is provided above the outer cap track. When threading the wire, the porcelain tube is transmitted between the wire threading assembly and the outer cap track. When the wire release assembly passes the wire through the wire threading needle tube, the second driving member drives the main board to move downward, and the wire threading needle tube with the wire enters the porcelain tube and passes out from the bottom. The third driving member drives the wire threading needle tube to move upward and be flush with the lower end of the porcelain tube. The wire is bent to the lower end wall of the porcelain tube through the wire folding assembly under the porcelain tube. The first driving member drives the pressing push rod to pass through the pressing hole to press the outer cap onto the porcelain tube. The second driving member drives the main board to reset. The wire threading needle tube moves upward to the wire cutting assembly, and the wire cutting assembly cuts off the wire outside the wire threading needle tube.

2. A fuse threading and cap pressing assembly mechanism according to claim 1, characterized in that: The wire-releasing assembly includes a fifth driving member, a wire-releasing shaft, a proximity switch and a wire-releasing rocker arm. The proximity switch is arranged on one side of the wire-releasing rocker arm. The fifth driving member drives the wire-releasing shaft to rotate. When the wire-releasing rocker arm swings away from the proximity switch, the proximity switch is triggered to control the fifth driving member to drive the wire-releasing shaft to rotate to release the wire.

3. A fuse threading and cap pressing assembly mechanism according to claim 2, characterized in that: The fifth driving member, the wire-releasing shaft, the proximity switch and the wire-releasing rocker are arranged in at least two groups and are arranged in one-to-one correspondence.

4. A fuse threading and cap pressing assembly mechanism according to claim 2, characterized in that: The wire-releasing rocker arm is provided with a wire-passing wheel, and the wire-threading assembly further comprises a shaping wheel, two feed guide wheels, a first wire-feeding shaft, and a second wire-feeding shaft. The wire passes through the wire-passing wheel, the shaping wheel, and between the two feed guide wheels in sequence, and then passes between the first wire-feeding shaft and the second wire-feeding shaft to enter the wire-threading needle tube.

5. A fuse threading and cap pressing assembly mechanism according to claim 4, characterized in that: The wire threading assembly also includes a fourth driving member, an output end of which is connected to a sliding plate, and the fourth driving member drives the second wire feeding shaft to move. After the outer cap is pressed together, the fourth driving member drives the second wire feeding shaft to move away from the first wire feeding shaft, and the second driving member drives the main board to reset. The wire threading needle tube moves upward to the wire cutting assembly, and the fourth driving member drives the second wire feeding shaft to approach the first wire feeding shaft to clamp the wire, and the wire cutting assembly cuts the wire.

6. A fuse threading and cap pressing assembly mechanism according to claim 1, characterized in that: The wire folding assembly includes a forming block, a seventh driving member and a wire folding cylinder head. The forming block is arranged above the outer cap rail and is provided with a connecting hole that is interconnected with the pressing hole for the pressing push rod to pass through. The output end of the seventh driving member is connected to the wire folding cylinder head, and the wire folding cylinder head is connected to the forming block.

7. A fuse threading and cap pressing assembly mechanism according to claim 1, characterized in that: The wire cutting assembly includes a seventh driving member and a wire cutter. The wire cutter is located above the outer cap track. When the wire threading needle tube is reset, the seventh driving member drives the wire cutter to cut the wire forward.

8. A fuse threading and cap pressing assembly mechanism according to claim 7, characterized in that: The wire cutting assembly also includes a cutter seat, which is provided with a guide groove, and the wire cutter is located in the guide groove and moves. The cutter seat is also provided with a through hole for the wire threading needle tube to pass through, and the central axis of the through hole is in the same straight line as the central axis of the pressing hole.

9. A fuse threading and cap pressing assembly mechanism according to claim 1, characterized in that: The outer cap assembly mechanism further includes a pressure sensor, the pressing push rod includes a first push rod and a second push rod, the first driving member is connected to the second push rod, and the pressure sensor is installed between the first push rod and the second push rod.

10. A fuse threading and cap pressing assembly mechanism according to claim 1, characterized in that: A photoelectric detection sensor is arranged on one side of the outer cap track.

Images