Pipe pair right-angle fishhook forming machine

Abstract

A pipe pair right-angle fishhook forming machine comprises a machine frame, a rotating material disc, a supporting frame and a cam driving assembly, and further comprises a feeding assembly, a cutting-off assembly, a semi-circle punching assembly, a straight barb clamping and cutting assembly, a circle forming assembly, a guiding assembly and a hook body forming assembly which are arranged on the supporting frame. The straight clamping and barb cutting assembly comprises a straight clamping assembly and a barb cutting assembly which are arranged on the supporting frame, and a pressing assembly arranged on the rack; the rear end of the clamping assembly is in contact connection with the cam driving assembly, and the front end of the clamping assembly is used for clamping the semi-circle of the needle body subjected to semi-circle punching, so that a notch of the semi-circle of the needle body faces upwards; the rear end of the guiding assembly is in contact connection with the cam driving assembly, and the front end of the guiding assembly is used for guiding the twisted ring after rounding so that the twisted ring can be converted into the horizontal state from the vertical state. According to the pipe pair right-angle fishhook forming machine, before barb cutting and after semi-circle punching, a needle body is clamped and straightened through the clamping and straightening assembly, before forming, a twisted ring formed into a circle is straightened through the guiding and straightening assembly, and therefore a pipe pair right-angle fishhook can be formed on one device at a time, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fishhook processing, in particular to a tube-attached right-angle fishhook forming machine. Background Art

[0002] At present, the existing tube-attached right-angle fish hook is difficult to process and shape using the existing twisted circle fish hook forming machine because the twisted circle and the barbs on the hook body are on the same plane, and different equipment is needed for processing, resulting in low processing efficiency. Utility Model Content

[0003] Based on this, the purpose of the present invention is to provide a tube-attached right-angle fish hook forming machine, so that the tube-attached right-angle fish hook can be formed at one time on one device to improve processing efficiency.

[0004] A tube-attached right-angle fishhook forming machine comprises a frame, a rotating material tray mounted on the frame, a support frame, and a cam drive assembly, as well as a feeding assembly, a cutting assembly, a semicircular punching assembly, a tangential barb clamping assembly, a rounding assembly, a guiding assembly, and a hook body forming assembly sequentially mounted on the support frame;

[0005] The clamping and cutting barb assembly comprises a clamping assembly provided on the support frame, a barb cutting assembly, and a pressing assembly provided on the frame;

[0006] The clamping assembly is located behind the rotating material tray, with the rear end in contact with the cam driving assembly and the front end used to clamp the semicircle of the needle body after punching the semicircle so that the notch of the semicircle of the needle body faces upwards;

[0007] The barb cutting assembly is located behind the rotating material tray and above the clamping assembly, with the rear end in contact with the cam driving assembly and the front end used to cut the barb of the needle body after punching the semicircle so that the notch of the barb is located at the top of the needle body;

[0008] The pressing assembly is located in front of the rotating material tray and is used to press the front end of the needle body after punching the semicircle, and the bottom extends to the bottom of the frame and is in contact with the cam driving assembly;

[0009] The guiding assembly is located behind the rotating material tray, with the rear end in contact with the cam driving assembly and the front end used to guide the twisted ring after it is rounded so that the twisted ring is turned from a vertical state to a horizontal state.

[0010] Preferably, the clamping assembly includes a support plate provided on the support frame, a clamping guide rail provided on the support plate, and a clamping slide bar located in the clamping guide rail;

[0011] The end of the clamping slide rod is connected to a rocker mounted on the frame via a connecting rod, the connecting rod is rotatably connected to the rocker and the clamping slide rod, and the rocker is provided with a first roller in contact with the cam drive assembly;

[0012] Gear teeth are respectively provided on both side walls of the front end of the clamping slide bar, and two clamping claws that engage with the gear teeth are rotatably provided on the support plate;

[0013] A sleeve is provided on the clamping slide rod, and a clamping spring is provided in the sleeve. When the clamping slide rod moves backward under the restoring force of the clamping spring, the clamping slide rod drives the two clamping claws to close so that the semicircular notch of the needle body faces upward.

[0014] Preferably, the clamping claw comprises a column rotatably mounted on the support plate, the outer wall of the column is provided with engaging teeth that engage with the gear teeth, and clamping fingers extend from the top outer wall of the column, and the closed part of the clamping fingers is flat.

[0015] Preferably, the clamping claw includes a column rotatably mounted on the support plate, a gear meshing with the gear teeth is provided on the top of the column, clamping fingers extend from the top outer wall of the column, and the closed part of the clamping fingers is flat.

[0016] Preferably, the guide assembly includes a first mounting block provided on the frame and a second mounting block provided on the support frame;

[0017] The second mounting block is provided with a guide rail, the guide rail is provided with a guide slide bar, the guide slide bar is sleeved with a guide spring and a stop block is provided at the bottom, and the guide spring is located between the bottom of the second mounting block and the top of the stop block;

[0018] A connecting block is provided on the side wall of the guide slide bar, and a second roller is provided on one side surface of the connecting block;

[0019] A guide rod is rotatably provided on the first mounting block, one end of the guide rod is provided with a third roller in contact with the cam drive assembly, and the other end of the guide rod is in contact with the bottom of the second roller;

[0020] The other side surface of the connecting block is connected to the guide element through a connecting assembly. When the front end of the guide rod swings upward to drive the connecting block and the guide slide rod to move upward, the guide spring is in a compressed state, and the connecting block drives the guide element to rotate through the connecting assembly, so that the torsion ring is turned from a vertical state to a horizontal state.

[0021] Preferably, the connecting assembly includes a bearing seat mounted on the support frame, and a rotating shaft provided on the bearing seat;

[0022] One end of the rotating shaft is connected to the guiding element, and the other end is connected to the side wall of the connecting block through a connecting rod assembly.

[0023] Preferably, the connecting rod assembly includes a connecting bar provided on the side wall of the connecting block, a first connecting rod rotatably connected to the connecting bar, and a second connecting rod rotatably connected to the first connecting rod, and the other end of the second connecting rod is rotatably connected to the rotating shaft.

[0024] Preferably, the guide element comprises a shaft end mounted on the rotating shaft, and a first guide block and a second guide block provided on an end surface of the shaft end;

[0025] A guiding gap is provided between the first guiding block and the second guiding block, and a side wall of the gap of the second guiding block is located at the edge of the rotating material tray.

[0026] Preferably, the hook body forming assembly includes a fixed backing mold, a movable backing mold and an angle pressing assembly arranged on the frame, and a swinging assembly arranged on the support frame;

[0027] The movable backing plate passes through the bottom of the frame through the lifting drive assembly and is in contact with the cam drive assembly;

[0028] The swing assembly includes a front and rear drive assembly mounted on the support frame, one end of the front and rear drive assembly is in contact with the cam drive assembly, and the bottom of the other end is rotatably connected to a swing rod;

[0029] The angle pressing assembly includes left and right driving assemblies installed on the frame. One end of the left and right driving assemblies is in contact with the cam driving assembly, and the other end is provided with a right-angle pressing head.

[0030] Preferably, the top surface of the frame is inclined backward and downward.

[0031] Compared with the existing technology, the utility model is improved by adding a clamping component and a guiding component to the twisted fishhook forming machine, thereby reducing design costs. Before cutting the barbs, the needle body is clamped after being punched into a semicircle by the clamping component. Before forming, the twisted circle is guided by the guiding component, so that the tube-attached right-angle fishhook can be formed at one time on one device to improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a structural diagram of the utility model of the middle tube right angle fishhook forming machine;

[0033] Figure 2 This is a structural diagram of the tangential barb assembly in the middle clip of the present invention;

[0034] Figure 3This is a schematic structural diagram of the clamping assembly in the present invention;

[0035] Figure 4 This is a schematic structural diagram of the guide assembly and hook body forming assembly in the present invention;

[0036] Figure 5 It is a top view of the guide assembly and the hook body forming assembly in the present invention;

[0037] Figure 6 This is a structural schematic diagram of the guide element of the guide assembly in the present invention in a vertical state;

[0038] Figure 7 This is a structural schematic diagram of the guide element of the guide assembly in the present invention in a horizontal state;

[0039] Figure 8 It is a side view of the middle tube right-angle fishhook forming machine of the utility model.

[0040] Description of main component symbols:

[0041] 10-frame; 11-rotating material tray; 12-support frame; 13-cam drive assembly; 14-feeding assembly; 15-cutting assembly; 16-semicircular punching assembly;

[0042] 17-clip barb assembly; 171-clip assembly; 1711-support plate; 1712-clip guide rail; 1713-clip slide bar; 1714-connecting rod; 1715-rocker; 1716-first roller; 1717-clip jaw; 17171-column; 17172-engaging teeth; 17173-clip finger; 1718-sleeve; 1719-clip spring; 172-clip bar assembly; 173-pressing assembly;

[0043] 18-circle forming assembly; 19-guide assembly; 191-first mounting block; 192-second mounting block; 193-guide rail; 194-guide slide bar; 195-guide spring; 196-stop block; 197-connecting block; 198-second roller; 199-guide rod;

[0044] 20-hook body forming assembly; 201-fixed backing mold; 202-movable backing mold; 203-angle pressing assembly; 2031-left and right driving assembly; 2032-right angle pressing head; 204-swing assembly; 2041-front and rear driving assembly; 2042-swing rod; 205-lifting driving assembly;

[0045] 21-third roller; 22-connecting assembly; 221-bearing seat; 222-rotating shaft; 223-connecting rod assembly; 2231-connecting bar; 2232-first connecting rod; 2233-second connecting rod;

[0046] 23-guide element; 231-shaft end; 232-first guide block; 233-second guide block.

[0047] The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0048] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0049] See also Figure 1 The present invention provides a tube-attached right-angle fishhook forming machine according to an embodiment of the present invention, comprising a frame 10, a rotating material tray 11, a support frame 12, and a cam driving assembly 13 provided on the frame 10, and a feeding assembly 14, a cutting assembly 15, a semicircular punching assembly 16, a tangential barb clamping assembly 17, a rounding assembly 18, a guiding assembly 19, and a hook body forming assembly 20, which are sequentially provided on the support frame 12;

[0050] The clamping and cutting barb assembly 17 includes a clamping assembly 171 provided on the support frame 12, a barb cutting assembly 172, and a pressing assembly 173 provided on the frame 10;

[0051] The clamping assembly 171 is located behind the rotating material tray 11, with the rear end in contact with the cam drive assembly 13, and the front end is used to clamp the semicircle of the needle body after punching the semicircle so that the notch of the semicircle of the needle body faces upward;

[0052] The barb cutting assembly 172 is located behind the rotating material tray 11 and above the clamping assembly 171. The rear end is in contact with the cam driving assembly 13, and the front end is used to cut the barb of the needle body after punching the semicircle so that the notch of the barb is located at the top of the needle body.

[0053] The pressing assembly 173 is located in front of the rotating material tray 11 and is used to press the front end of the needle body after punching the semicircle, and its bottom extends to the bottom of the frame 10 and is in contact with the cam driving assembly 13;

[0054] The guiding assembly 19 is located behind the rotating material tray 11, with the rear end in contact with the cam driving assembly 13, and the front end being used to guide the twisted ring after being rounded so as to turn the twisted ring from a vertical state to a horizontal state.

[0055] It should be noted that, in the present invention, after completing the semicircular punching, the needle body rotates with the rotating material tray 11 to the barb cutting process position, and the cam driving assembly 13 drives the clamping assembly 171 to move forward and clamp the semicircle of the needle body so that the notch of the semicircle of the needle body faces upward, and then the clamping assembly 171 retracts backward;

[0056] The cam driving assembly 13 drives the pressing assembly 173 to press down to press the front end of the needle body after punching the semicircle, and then drives the barb cutting assembly 172 to move forward to cut the barb of the needle body after punching the semicircle. The barb cutting assembly 172 retracts backward, and then the pressing assembly 173 lifts up to release the needle body after the barb is cut;

[0057] The needle body rotates with the rotating material tray 11 to the rounding process position, and the cam driving component 13 drives the rounding component 18 to process the semicircle of the needle body into a twisted circle;

[0058] The needle body rotates with the rotating material tray 11 to the molding process position, and the twist ring slides into the front end of the guide component 19. The cam driving component 13 drives the front end of the guide component 19 to rotate so that the twist ring is changed from a vertical state to a horizontal state. The cam driving component 13 drives the hook body molding component 20 to push the twist ring out of the guide component 19, and then performs molding processing to form a tubular right-angle fish hook.

[0059] See also Figures 1 to 3 In a preferred embodiment of the present invention, the clamping assembly 171 includes a support plate 1711 provided on the support frame 12, a clamping guide rail 1712 provided on the support plate 1711, and a clamping slide bar 1713 located in the clamping guide rail 1712;

[0060] The end of the clamping slide 1713 is connected to a rocker 1715 mounted on the frame 10 via a connecting rod 1714. The connecting rod 1714, the rocker 1715 and the clamping slide 1713 are rotationally connected. The rocker 1715 is provided with a first roller 1716 that is in contact with the cam drive assembly 13.

[0061] Gear teeth are respectively provided on both side walls of the front end of the clamping slide bar 1713, and two clamping claws 1717 that mesh with the gear teeth are rotatably provided on the support plate 1711;

[0062] A sleeve 1718 is sleeved on the clamping slide rod 1713 , and a clamping spring 1719 is disposed inside the sleeve 1718 .

[0063] It should be noted that when the clamping slide 1713 moves backward under the restoring force of the clamping spring 1719, the clamping slide 1713 drives the two clamping claws 1717 to close so that the semicircular notch of the needle body faces upward; when the clamping action is completed, the cam drive assembly 13 presses the first roller 1716, so that the rocker rod 1715 swings forward, thereby pushing the clamping slide 1713 to slide forward, and then the two clamping claws 1717 open to loosen the semicircle of the needle body. During this process, the clamping spring 1719 is compressed.

[0064] See also Figure 3 In a preferred embodiment of the present invention, the clamping jaw 1717 includes a column 17171 rotatably mounted on the support plate 1711, and the outer wall of the column 17171 is provided with engaging teeth 17172 that engage with the gear teeth. A clamping finger 17173 extends from the top outer wall of the column 17171, and the closing part of the clamping finger 17173 is flat. When closed, the semicircle of the needle body with a deflected angle can be clamped so that the notch of the semicircle of the needle body faces upward.

[0065] In another preferred embodiment of the present invention, the clamping jaw 1717 includes a column rotatably mounted on the support plate, a gear meshing with the gear teeth is provided on the top of the column, clamping fingers extend from the top outer wall of the column, and the closed part of the clamping fingers is flat.

[0066] See also Figure 1 , Figures 4 to 7 In a preferred embodiment of the present invention, the guide assembly 19 includes a first mounting block 191 provided on the frame 10 and a second mounting block 192 provided on the support frame 12;

[0067] The second mounting block 192 is provided with a guide rail 193, and the guide rail 193 is provided with a guide slide 194. The guide slide 194 is sleeved with a guide spring 195 and has a stopper 196 at the bottom. The guide spring 195 is located between the bottom of the second mounting block 192 and the top of the stopper 196.

[0068] A connecting block 197 is provided on the side wall of the guide slide bar 194 , and a second roller 198 is provided on one side surface of the connecting block 197 ;

[0069] The first mounting block 191 is provided with a rotatable guide rod 199, one end of the guide rod 199 is provided with a third roller 21 in contact with the cam drive assembly 13, and the other end is in contact with the bottom of the second roller 198;

[0070] The other side surface of the connecting block 197 is connected to the guide element 23 via a connecting assembly 22 .

[0071] It should be noted that the vertical movement of the connecting block 197 is converted into the rotation of the guiding element 23 through the connecting assembly 22. When the front end of the guide rod 199 swings upward to drive the connecting block 197 and the guiding slide rod 194 to move upward, the guiding spring 195 is in a compressed state, and the connecting block 197 drives the guiding element 23 to rotate through the connecting assembly 22, so that the torsion ring is turned from a vertical state to a horizontal state.

[0072] When the hook body forming assembly 20 pushes the torsion ring out of the guide element 23, under the action of the restoring force of the guide spring 195, the connecting block 197 and the guide slide bar 194 move downward, and the guide element 23 returns to the vertical state, that is, the initial state.

[0073] See also Figure 6 and Figure 7 In a preferred embodiment of the present invention, the connecting assembly 22 includes a bearing seat 221 mounted on the support frame 12, and a rotating shaft 222 provided on the bearing seat 221;

[0074] One end of the rotating shaft 222 is connected to the guiding element 23, and the other end is connected to the side wall of the connecting block 197 through the connecting rod assembly 223. The up and down movement of the connecting block 197 is converted into the rotation of the guiding element 23 through the connecting rod assembly 223.

[0075] See also Figure 6 and Figure 7 In a preferred embodiment of the present invention, the connecting rod assembly 223 includes a connecting bar 2231 provided on the side wall of the connecting block 197, a first connecting rod 2232 rotatably connected to the connecting bar 2231, and a second connecting rod 2233 rotatably connected to the first connecting rod 2232, and the other end of the second connecting rod 2233 is rotatably connected to the rotating shaft 222.

[0076] See also Figure 6 and Figure 7 In a preferred embodiment of the present invention, the guide element 23 includes a shaft end 231 mounted on the rotating shaft 222, and a first guide block 232 and a second guide block 233 provided on the end surface of the shaft end 231;

[0077] A guiding gap is defined between the first guiding block 232 and the second guiding block 233 , and a side wall of the gap of the second guiding block 233 is located at the edge of the rotating material tray 11 .

[0078] It should be noted that the guiding gap is continuous from top to bottom. When the twisted ring, after being rounded, rotates to this point along with the rotating material tray 11, it slides from the top of the second guiding block 233 into the guiding gap, during which the twisted ring is guided to a vertical state.

[0079] Then the guide element 23 rotates, driving the twist ring to rotate to a horizontal state;

[0080] Finally, the hook body forming assembly 20 pushes the needle body to bend so that the twisted ring moves out from the bottom of the guiding gap.

[0081] See also Figure 1 、 Figure 4 and Figure 5 In a preferred embodiment of the present invention, the hook body forming assembly 20 includes a fixed backing 201, a movable backing 202 and an angle pressing assembly 203 provided on the frame 10, and a swing assembly 204 provided on the support frame 12;

[0082] The movable backing 202 passes through the bottom of the frame 10 through the lifting drive assembly 205 and is in contact with the cam drive assembly 13;

[0083] The swing assembly 204 includes a front-rear drive assembly mounted on the support frame 12, one end of the front-rear drive assembly is in contact with the cam drive assembly 13, and the bottom of the other end is rotatably connected to a swing rod 2041;

[0084] The angle pressing assembly 203 includes left and right driving assemblies 2031 installed on the frame 10. One end of the left and right driving assembly 2031 is in contact with the cam driving assembly 13, and the other end is provided with a right-angle pressing head 2032.

[0085] It should be noted that in this embodiment, it is only necessary to modify the side wall of the movable mold in the twisted fishhook forming machine into a mold groove that conforms to the hook shape of the tube-mounted right-angle fishhook, and to modify the pressure head in the angle pressing assembly into a right-angle pressure head.

[0086] Specifically, the lifting drive assembly 205 drives the movable backing 202 to move closer to the fixed backing 201 to press the needle tip with barbs;

[0087] The front-rear driving assembly drives the rocker 2041 to push the twist ring out of the guide gap, so that the needle body bends and leans against the side wall of the movable support mold 202 and is parallel to the needle tip;

[0088] The left and right driving assembly 2031 moves to the right, and the right-angle pressing head 2032 pushes the needle body to bend vertically, so that the twisted ring enters the avoidance groove on the side wall of the movable supporting mold 202 to form a tube-attached right-angle fishhook;

[0089] The angle pressing assembly 203 retracts, the rocker assembly 204 retracts, the movable backing mold 202 retracts, and the blowing assembly on the frame 10 blows the tube-attached right-angle fish hook from the side wall of the movable backing mold 202 into the blanking box.

[0090] See also Figure 8 In a preferred embodiment of the present invention, the top surface of the frame 10 is tilted backward and downward, so that the loading box is tilted. Since the impact force during the processing will cause the entire equipment to vibrate, the tilted loading box can prevent the material to be processed from falling out of the loading box.

[0091] In summary, the present invention is improved by adding a clamping component 171 and a guiding component 19 to the twisted fish hook forming machine, thereby reducing design costs. Before cutting the barbs, the needle body is clamped after being punched into a semicircle by the clamping component 171, and before forming, the twisted circle is guided by the guiding component 19, so that the tube-attached right-angle fish hook can be formed at one time on one device to improve processing efficiency.

[0092] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A tube-attached right-angle fishhook forming machine, characterized in that: The machine comprises a frame, a rotating material tray, a support frame and a cam driving assembly arranged on the frame, and a feeding assembly, a cutting assembly, a semicircular punching assembly, a tangent barb clamping assembly, a rounding assembly, a guiding assembly and a hook body forming assembly arranged in sequence on the support frame; The clamping and cutting barb assembly comprises a clamping assembly provided on the support frame, a barb cutting assembly, and a pressing assembly provided on the frame; The clamping assembly is located behind the rotating material tray, with the rear end in contact with the cam driving assembly and the front end used to clamp the semicircle of the needle body after punching the semicircle so that the notch of the semicircle of the needle body faces upwards; The barb cutting assembly is located behind the rotating material tray and above the clamping assembly, with the rear end in contact with the cam driving assembly and the front end used to cut the barb of the needle body after punching the semicircle so that the notch of the barb is located at the top of the needle body; The pressing assembly is located in front of the rotating material tray and is used to press the front end of the needle body after punching the semicircle, and the bottom extends to the bottom of the frame and is in contact with the cam driving assembly; The guiding assembly is located behind the rotating material tray, with the rear end in contact with the cam driving assembly and the front end used to guide the twisted ring after it is rounded so that the twisted ring is turned from a vertical state to a horizontal state.

2. The tube-attached right-angle fishhook forming machine according to claim 1, characterized in that: The clamping assembly includes a support plate provided on the support frame, a clamping guide rail provided on the support plate, and a clamping slide bar located in the clamping guide rail; The end of the clamping slide rod is connected to a rocker mounted on the frame via a connecting rod, the connecting rod is rotatably connected to the rocker and the clamping slide rod, and the rocker is provided with a first roller in contact with the cam drive assembly; Gear teeth are respectively provided on both side walls of the front end of the clamping slide bar, and two clamping claws that engage with the gear teeth are rotatably provided on the support plate; A sleeve is provided on the clamping slide rod, and a clamping spring is provided in the sleeve. When the clamping slide rod moves backward under the restoring force of the clamping spring, the clamping slide rod drives the two clamping claws to close so that the semicircular notch of the needle body faces upward.

3. The tube-attached right-angle fishhook forming machine according to claim 2, characterized in that: The clamping claw comprises a column rotatably mounted on the support plate, an outer wall of the column is provided with engaging teeth engaged with the gear teeth, and clamping fingers extend from the top outer wall of the column, and the closed part of the clamping fingers is flat.

4. The tube-attached right-angle fishhook forming machine according to claim 2, characterized in that: The clamping claw comprises a column rotatably mounted on the support plate, a gear meshing with the gear teeth is provided on the top of the column, clamping fingers extend from the top outer wall of the column, and the closed part of the clamping fingers is flat.

5. The tube-attached right-angle fishhook forming machine according to claim 1, characterized in that: The guide assembly includes a first mounting block provided on the frame and a second mounting block provided on the support frame; The second mounting block is provided with a guide rail, the guide rail is provided with a guide slide bar, the guide slide bar is sleeved with a guide spring and a stop block is provided at the bottom, and the guide spring is located between the bottom of the second mounting block and the top of the stop block; A connecting block is provided on the side wall of the guide slide bar, and a second roller is provided on one side surface of the connecting block; A guide rod is rotatably provided on the first mounting block, one end of the guide rod is provided with a third roller in contact with the cam drive assembly, and the other end of the guide rod is in contact with the bottom of the second roller; The other side surface of the connecting block is connected to the guide element through a connecting assembly. When the front end of the guide rod swings upward to drive the connecting block and the guide slide rod to move upward, the guide spring is in a compressed state, and the connecting block drives the guide element to rotate through the connecting assembly, so that the torsion ring is turned from a vertical state to a horizontal state.

6. The tube-attached right-angle fishhook forming machine according to claim 5, characterized in that: The connecting assembly includes a bearing seat mounted on the support frame, and a rotating shaft provided on the bearing seat; One end of the rotating shaft is connected to the guiding element, and the other end is connected to the side wall of the connecting block through a connecting rod assembly.

7. The tube-attached right-angle fishhook forming machine according to claim 6, characterized in that: The connecting rod assembly includes a connecting bar provided on the side wall of the connecting block, a first connecting rod rotatably connected to the connecting bar, and a second connecting rod rotatably connected to the first connecting rod, wherein the other end of the second connecting rod is rotatably connected to the rotating shaft.

8. The tube-attached right-angle fishhook forming machine according to claim 6, characterized in that: The guide element includes a shaft end mounted on the rotating shaft, and a first guide block and a second guide block provided on the end surface of the shaft end; A guiding gap is provided between the first guiding block and the second guiding block, and a side wall of the gap of the second guiding block is located at the edge of the rotating material tray.

9. The tube-attached right-angle fishhook forming machine according to claim 1, characterized in that: The hook body forming assembly includes a fixed backing mold, a movable backing mold and an angle pressing assembly arranged on the frame, and a swing assembly arranged on the support frame; The movable backing plate passes through the bottom of the frame through the lifting drive assembly and is in contact with the cam drive assembly; The swing assembly includes a front and rear drive assembly mounted on the support frame, one end of the front and rear drive assembly is in contact with the cam drive assembly, and the bottom of the other end is rotatably connected to a swing rod; The angle pressing assembly includes left and right driving assemblies installed on the frame. One end of the left and right driving assemblies is in contact with the cam driving assembly, and the other end is provided with a right-angle pressing head.

10. The tube-attached right-angle fishhook forming machine according to any one of claims 1 to 9, characterized in that: The top surface of the frame is tilted backward and downward.

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