An automatic processing device for internal heating needle

Abstract

The present invention provides an automatic processing device for internal hot needles, including a machine base, an internal hot needle processing rotary mold and an internal hot needle processing stamping mechanism. The internal hot needle processing rotary mold includes a rotating station, and the rotating station is provided with a plurality of grooves for placing the internal hot needles. The machine base has a workbench, and the internal hot needle processing rotary mold is installed on the workbench. The internal hot needle processing stamping mechanism is installed above the internal hot needle processing rotary mold. When the groove of the rotating station rotates to a horizontal position, the internal hot needle processing stamping mechanism punches downward and performs stamping processing on the internal hot needle to be processed in the groove, and then the next groove carries the next internal hot needle to be processed and rotates to this position. The present invention can automatically process the internal hot needle body, can press and connect the connected parts of the two separated parts of the needle body by stamping, can continuously, quickly and automatically process the internal hot needle, reduces the process difficulty, improves production efficiency and reduces production costs.

Description

Technical Field

[0001] The invention relates to the field of internal heating needle processing and manufacturing, in particular to an internal heating needle automatic processing device. Background Art

[0002] Acupuncture is composed of "needle" and "moxibustion", which is one of the important components of medicine. There is a kind of acupuncture needle called "fire needle" in acupuncture. According to the demand for fire needle, people have created electric heating needle, among which the internal heating electric heating acupuncture needle is the most widely used and convenient electric heating needle. It achieves the effect of fire needle by heating the temperature near the needle tip. The electric heating wire converts electrical energy into thermal energy and generates temperature rise, which is transmitted from the inside to the outside to the outer wall of the needle body tube. The present invention mainly designs a new processing device for processing and manufacturing internal heating needle. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide an automatic processing device for internal heat needles, which is used to connect two separate parts of a needle body into one. The needle body of the internal heat needle is longer, and compared with the existing one-time needle drawing and forming processing and manufacturing method, the cost is lower and the yield rate is higher.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention provides an automatic processing device for internal hot needles, comprising a machine base, an internal hot needle processing rotary mold and an internal hot needle processing stamping mechanism. The internal hot needle processing rotary mold comprises a rotating station, and the rotating station is provided with a plurality of grooves for placing the internal hot needles. The machine base has a workbench, and the internal hot needle processing rotary mold is installed on the workbench. The internal hot needle processing stamping mechanism is installed above the internal hot needle processing rotary mold. When the groove of the rotating station rotates to a horizontal position, the internal hot needle processing stamping mechanism stamps downward and stamps the internal hot needle to be processed in the groove, and then the next groove carries the next internal hot needle to be processed and rotates to this position.

[0006] In a preferred embodiment, the internal heat needle automatic processing device also includes an internal heat needle extraction component, which is located on the rotation side of the rotating station. The processed internal heat needle falls out of the groove as the rotating station rotates, and the fallen processed internal heat needle is extracted to the next position via the internal heat needle extraction component.

[0007] In a preferred embodiment, the internal heat needle automatic processing device also includes an internal heat needle introduction component, which is located on the turning-in side of the rotating station. The internal heat needle to be processed is introduced into the groove of the rotating station via the internal heat needle introduction component, and then moved one by one by the rotating station to the processing position.

[0008] In a preferred embodiment, the internal heat needle automatic processing device further includes a positioning baffle, and the positioning baffle is located at one end of the groove at the processing position.

[0009] In a preferred embodiment, the internal heat needle automatic processing device further includes a needle pushing component, and the needle pushing component cooperates with the positioning baffle to push the internal heat needle to be processed in the groove at the processing position to a preset position.

[0010] Furthermore, in the automatic processing device for the internal heat needle, the internal heat needle lead-out component is an lead-out inclined plate, and the upper end of the inclined plate of the internal heat needle lead-out component is located below the falling position of the processed internal heat needle of the rotating station, and the processed internal heat needle that falls out of the groove is led out of the internal heat needle lead-out component from the lower end of the inclined plate of the internal heat needle lead-out component.

[0011] Furthermore, in the internal heat needle automatic processing device, the internal heat needle introduction component is an introduction inclined plate, and the lower end of the inclined plate of the internal heat needle introduction component is arranged close to the turning-in side of the rotating station. The internal heat needle to be processed enters the vacant groove through the internal heat needle introduction component and moves to the processing position as the rotating station rotates.

[0012] Furthermore, in the automatic processing device for internal heat needles, the rotating station includes a first rotating body and a second rotating body, and a plurality of grooves for placing the internal heat needles are provided on the first rotating body and the second rotating body, the grooves on the first rotating body are arranged in a one-to-one correspondence with the grooves on the second rotating body, and a preset spacing distance is provided between the first rotating body and the second rotating body, the first rotating body and the second rotating body rotate coaxially, the groove on the first rotating body is a U-shaped groove, and the groove on the second rotating body is a C-shaped groove.

[0013] Furthermore, the internal hot needle automatic processing device, the internal hot needle processing stamping mechanism includes a base plate, a stamping drive machine, a stamping hammer head, a movable track and a stamping head, the stamping drive machine and the movable track are fixed on the base plate, the stamping hammer head is fixed to the output end of the stamping drive machine, and the stamping hammer head is installed on the movable track and moves on the movable track, the stamping head is installed on the stamping hammer head, the end face of the stamping end of the stamping head is a curved surface, and the stamping end of the stamping head is provided with a pressing groove for processing the internal hot needle.

[0014] Furthermore, in the automatic internal heating needle processing device, a main control unit is also provided on the machine base, and a display screen and control buttons for starting / pausing and adjusting are provided on the main control unit.

[0015] Compared with the prior art, the present invention provides an automatic processing device for internal hot needles, including a machine base, an internal hot needle processing rotary mold and an internal hot needle processing stamping mechanism. The internal hot needle processing rotary mold includes a rotating station, and the rotating station is provided with a plurality of grooves for placing the internal hot needles. The machine base has a workbench, and the internal hot needle processing rotary mold is installed on the workbench. The internal hot needle processing stamping mechanism is installed above the internal hot needle processing rotary mold. When the groove of the rotating station rotates to a horizontal position, the internal hot needle processing stamping mechanism punches downward and performs stamping processing on the internal hot needle to be processed in the groove, and then the next groove carries the next internal hot needle to be processed and rotates to this position. The present invention can automatically process the internal hot needle body, can press and connect the connected parts of the two separated parts of the needle body by stamping, can continuously, quickly and automatically process the internal hot needle, reduces the process difficulty, improves production efficiency and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The structure diagram of the automatic processing device for internal heating needle provided by the present invention is as follows Figure 1 .

[0017] Figure 2 The structure diagram of the automatic processing device for internal heating needle provided by the present invention is as follows Figure 2 .

[0018] Figure 3 A schematic structural diagram of a rotary die for processing an internal hot needle of the automatic processing device for processing an internal hot needle provided by the present invention.

[0019] Figure 4 This is a schematic structural diagram of the main portion of the internal hot needle processing rotary mold of the internal hot needle automatic processing device provided by the present invention.

[0020] Figure 5 A schematic structural diagram of the internal hot needle processing stamping mechanism of the internal hot needle automatic processing device provided by the present invention.

[0021] Figure 6 This is a schematic diagram of the exploded structure of the internal hot needle processing stamping mechanism of the internal hot needle automatic processing device provided by the present invention.

[0022] Figure 7 A schematic structural diagram of a punching hammer and a punching head of an internal hot needle processing punching mechanism of an internal hot needle automatic processing device provided by the present invention. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] It should be noted that when a component is referred to as being "mounted on", "fixed on" or "disposed on" another component, it may be directly on the other component or there may be a central component at the same time. When a component is referred to as being "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time.

[0025] It should also be noted that the directional terms such as left, right, up, and down in the embodiments of the present invention are merely relative concepts or are based on the normal use status of the product and should not be considered as restrictive.

[0026] like Figure 1 , Figure 2 As shown, the present invention provides an automatic processing device for internal hot needles, including a machine base 300, an internal hot needle processing rotary mold 200 and an internal hot needle processing stamping mechanism 100, the internal hot needle processing rotary mold 200 includes a rotating station 210, and the rotating station 210 is provided with a plurality of grooves 204 for placing the internal hot needles, the machine base 300 has a workbench, the internal hot needle processing rotary mold 200 is installed on the workbench, and the internal hot needle processing stamping mechanism 100 is installed above the internal hot needle processing rotary mold 200, when the groove 204 of the rotating station 210 rotates to a horizontal position, the internal hot needle processing stamping mechanism 100 stamps downward and stamps the internal hot needle to be processed in the groove 204, and then the next groove 204 carries the next internal hot needle to be processed and rotates to this position.

[0027] like Figure 3 , Figure 4As shown, the rotating station 210 includes a first rotating body 201 and a second rotating body 202, and a plurality of grooves 204 for placing the internal heat needles are arranged on the first rotating body 201 and the second rotating body 202, and the grooves 204 on the first rotating body 201 correspond to the grooves 204 on the second rotating body 202 (located on the same straight line), and a preset spacing distance is set between the first rotating body 201 and the second rotating body 202, and the spacing is mainly used to leave a certain buffer part, which is convenient for eliminating stress during the processing of the internal heat needle body, and is conducive to ensuring the quality of the internal heat needle, preventing defects, and improving the production yield. The first rotating body 201 and the second rotating body 202 rotate coaxially, and the groove 204 on the first rotating body 201 is a U-shaped groove, and the groove 204 on the second rotating body 202 is a C-shaped groove, and the depth of the U-shaped groove is greater than the C-shaped groove. The present invention is used for carrying the internal hot needle processing, the internal hot needle is placed in the groove 204, the needle tip part is located on the first rotating body 201, the part to be processed is located on the second rotating body 202, and the top of the rotating body is the processing position. After the internal hot needle of the current station is processed, the rotating body rotates to move the next station to the processing position, and the internal hot needle to be processed can continuously enter the processing position for continuous processing, which is beneficial to improve production efficiency and save production costs. Specifically, the internal hot needle processing rotary mold 200 provided by the present invention also includes a main shaft 205, a front support plate 206, a rear support plate 207 and a coupling 208, the first rotating body 201, the second rotating body 202 and the third rotating body 203 are installed on the main shaft 205, the main shaft 205 is installed on the front support plate 206 and the rear support plate 207, and the coupling 208 is installed at one end of the main shaft 205.

[0028] Further, the internal hot needle processing rotary mold 200 provided by the present invention also includes a third rotating body 203, the third rotating body 203 is arranged on the side of the second rotating body 202 away from the first rotating body 201, and the third rotating body 203 also has a plurality of grooves 204 for placing the internal hot needles, the grooves 204 on the first rotating body 201, the grooves 204 on the second rotating body 202 and the grooves 204 on the third rotating body 203 are arranged one by one, the first rotating body 201, the second rotating body 202 and the third rotating body 203 rotate coaxially, and the grooves 204 on the third rotating body 203 are U-shaped grooves. Further, in the internal hot needle processing rotary mold 200 provided by the present invention, the first rotating body 201, the second rotating body 202 and the third rotating body 203 are all cylindrical rotating bodies. Further, in the internal hot needle processing rotary mold 200 provided by the present invention, the outer diameter of the second rotating body 202 is lower than the outer diameter of the first rotating body 201. Furthermore, in the internal hot needle processing rotary mold 200 provided by the present invention, the outer diameter of the third rotating body 203 is the same as the outer diameter of the first rotating body 201. The second rotating body 202 serves as a processing rotating body, and the grooves 204 of the other two rotating bodies are used to place the internal hot needle. The second rotating body 202 cooperates with a third-party component to process the internal hot needle, such as stamping and welding, to process and connect the two sections of the needle tube of the internal hot needle together. Further, in the internal hot needle processing rotary mold 200 provided by the present invention, a convex portion 209 is provided at the bottom of the groove 204 of the second rotating body 202, and the extension direction of the convex portion 209 is parallel to the strip groove 204. The setting of the convex portion 209 is mainly used for stamping processing, so that the two sections of the needle tube can be tightly pressed and connected.

[0029] Further, in the rotary mold 200 for processing the internal hot needle provided by the present invention, the grooves 204 on the first rotating body 201, the grooves 204 on the second rotating body 202, and the grooves 204 on the third rotating body 203 are all strip grooves 204, and the corresponding grooves 204 on the first rotating body 201, the grooves 204 on the second rotating body 202, and the grooves 204 on the third rotating body 203 are on the same straight line. Further, in the rotary mold 200 for processing the internal hot needle provided by the present invention, the bottom of the groove 204 on the first rotating body 201, the bottom of the groove 204 on the second rotating body 202, and the lowest point of the groove 204 on the third rotating body 203 are all on the same straight line. So that the internal hot needle can be placed stably. Further, in the rotary mold 200 for processing the internal hot needle provided by the present invention, the grooves 204 on the first rotating body 201 are evenly spaced, the grooves 204 on the second rotating body 202 are evenly spaced, and the grooves 204 on the third rotating body 203 are evenly spaced, so as to facilitate continuous automatic processing.

[0030] like Figure 5 , Figure 6 and Figure 7 As shown, the internal hot needle processing stamping mechanism 100 provided by the present invention includes a base plate 101, a stamping drive machine 102, a stamping hammer head 103, a movable track 104 and a stamping head 105, the stamping drive machine 102 and the movable track 104 are fixed on the base plate 101, the stamping hammer head 103 is fixed to the output end of the stamping drive machine 102, and the stamping hammer head 103 is installed on the movable track 104 and moves on the movable track 104, the stamping head 105 is installed on the stamping hammer head 103, the end face of the stamping end of the stamping head 105 is a curved surface, and the stamping end of the stamping head 105 is provided with a pressing groove 106 for processing the internal hot needle. In the present invention, the punching hammer 103 is driven by the punching driving machine 102 to reciprocate on the moving track 104, and the punching head 105 performs reciprocating punching along with the punching hammer 103. The end face of the punching head 105 impacts the processing position, and the pressing groove 106 thereon performs punching and forming on the to-be-processed portion of the internal heat needle at the processing position. Furthermore, in the internal heat needle processing punching mechanism 100 provided by the present invention, the end face of the punching end of the punching head 105 is a cylindrical surface, which cooperates with the mold at the processing position, and the pressing groove 106 is located in the middle of the end face of the punching end of the punching head 105. The pressing groove 106 is a linear pressing groove 106, and the pressing groove 106 reduces the needle diameter of the processing portion of the internal heat needle so as to physically connect the two sections of the needle tube. The cross section of the pressing groove 106 is semicircular, and the bottom of the groove has a convex strip. Further, in the internal hot needle processing stamping mechanism 100 provided by the present invention, the lower part of the stamping hammer head 103 is provided with a first mounting groove 107, and the stamping head 105 is installed in the first mounting groove 107. Further, in the internal hot needle processing stamping mechanism 100 provided by the present invention, the stamping head 105 is in the shape of a bar, the first mounting groove 107 is a bar-shaped mounting groove, and the two adjacent surfaces of the first mounting groove 107 have openings. The front end and the bottom end of the first mounting groove 107 have openings, and the stamping head 105 can be fixed to the stamping hammer head 103 by external fixings such as bolts, so as to facilitate the replacement and installation of the stamping head 105.

[0031] Further, in the internal hot needle processing stamping mechanism 100 provided by the present invention, the upper part of the stamping hammer 103 is provided with a second mounting groove 108, and the output end of the stamping driver 102 is installed in the second mounting groove 108. Further, in the internal hot needle processing stamping mechanism 100 provided by the present invention, the output end of the stamping driver 102 and the moving track 104 sandwich the stamping hammer 103 between the two, the output end of the stamping driver 102 is located in front of the stamping hammer 103, and the moving track 104 is located behind the stamping hammer 103. Further, in the internal hot needle processing stamping mechanism 100 provided by the present invention, the output end of the stamping driver 102 is provided with a pair of locking rings 109, and the spacing distance between the two locking rings 109 is preset, wherein one locking ring 109 is installed in the second mounting groove 108, and cooperates with the other locking ring 109 to fix the output end of the stamping driver 102 and the stamping hammer 103. Furthermore, the second mounting groove 108 is a convex groove, and the locking ring 109 installed therein drives the stamping hammer head 103 to move in the output direction. The two locking rings 109 clamp and fix the stamping hammer head 103, so as to realize the simple installation connection between the stamping driving machine 102 and the stamping hammer head 103, and facilitate the installation and maintenance of the stamping driving machine 102, which generally adopts a cylinder. Furthermore, in the internal hot needle processing stamping mechanism 100 provided by the present invention, the movable track 104 is a double track, and the two movable tracks 104 are symmetrically arranged on both sides of the fixing point of the output end of the stamping hammer head 103 and the stamping driving machine 102. Furthermore, in the internal hot needle processing stamping mechanism 100 provided by the present invention, each of the two movable tracks 104 is provided with a connecting slider 110, and the connecting slider 110 is fixed on the stamping hammer head 103. Furthermore, in the internal hot needle processing stamping mechanism 100 provided by the present invention, the output end of the stamping driving machine 102 and the stamping head 105 are located on the same straight line. The straight line is located on the symmetrical center line of the two parallel moving tracks 104.

[0032] Preferably, the internal hot needle automatic processing device provided by the present invention further includes an internal hot needle export component 400, which is located at the rotation-out side of the rotating station 210, and the processed internal hot needle falls out of the groove as the rotating station 210 rotates, and the fallen processed internal hot needle is exported to the next position via the internal hot needle export component 400. Preferably, the internal hot needle automatic processing device provided by the present invention further includes an internal hot needle introduction component 500, which is located at the rotation-in side of the rotating station 210, and the internal hot needle to be processed is introduced into the groove of the rotating station 210 via the internal hot needle introduction component 500, and then is moved to the processing position one by one by the rotating station 210. Preferably, the internal hot needle automatic processing device provided by the present invention further includes a positioning baffle 510, which is located at one end of the groove at the processing position. Preferably, the internal hot needle automatic processing device provided by the present invention further includes a needle pushing component 600, which cooperates with the positioning baffle 510 to push the internal hot needle to be processed in the groove at the processing position to a preset position. The needle pushing component 600 can be a telescopic cylinder, and a pin pushing plate is provided at its moving end to push the needle smoothly and repeatedly.

[0033] Furthermore, in the automatic processing device for internal hot needles provided by the present invention, the internal hot needle lead-out component 400 is a lead-out inclined plate, the upper end of the inclined plate of the internal hot needle lead-out component 400 is located below the falling position of the processed internal hot needle of the rotating station 210, and the processed internal hot needle falling out of the groove is led out of the internal hot needle lead-out component 400 from the lower end of the inclined plate of the internal hot needle lead-out component 400. Furthermore, in the automatic processing device for internal hot needles provided by the present invention, the internal hot needle introduction component 500 is an introduction inclined plate, the lower end of the inclined plate of the internal hot needle introduction component 500 is arranged close to the transfer side of the rotating station 210, and the internal hot needle to be processed enters the vacant groove through the internal hot needle introduction component 500, and moves to the processing position as the rotating station 210 rotates.

[0034] Furthermore, in the automatic internal hot needle processing device provided by the present invention, the base 300 is also provided with a main control unit 700, and the main control unit 700 is provided with a display screen 710 and a control button 720 for starting / pausing and adjusting. Specifically, the internal hot needle processing rotary mold 200 also includes a coupling (refer to Figure 2 , not numbered in the figure), reducer (refer to Figure 2 , not numbered in the figure) and output motor (refer to Figure 2, not numbered in the figure), the output motor can be a stepper motor, the output motor is connected to a reducer, the reducer is connected to a coupling, the coupling is connected to the main shaft 205, and in this embodiment, a support plate is also provided, which is provided at the connection between the coupling and the main shaft. Further, a limiter 220 is provided below the second rotating body 202, and the limiter 220 is used to limit the stability of the second rotating body 202 during stamping.

[0035] The two sections of the internal heat needle of the present invention can be partially fitted together first, and then sent to the internal heat needle introduction component 500. The internal heat needle to be processed rolls along the inclined surface onto the rotating station 210. As the rotating station 210 rotates, the internal heat needles fall into the corresponding grooves one by one, and then rotate to the top processing position. At the same time, the needle push component 600 cooperates with the positioning baffle 510 to ensure that the fitting lengths of the needle bodies at both ends of the two are consistent (less than or equal to the width of the second rotating body 202). Then the punch head is pressed down to squeeze the connecting parts of the needle bodies at both ends to compress and deform them. The two phases are fixed to complete the processing. The processed internal heat needle rolls out of the groove 204 as the rotating station 210 rotates further, falls onto the internal heat needle outlet component 400, and then rolls to, for example, a collection box for collection or is conveyed to the next station by a conveyor line.

[0036] In summary, the two sections of the internal heat needle of the present invention can be partially sleeved together first, and then sent to the internal heat needle introduction component. The internal heat needle to be processed rolls into the rotating station along the inclined surface. As the rotating station rotates, the internal heat needles fall into the corresponding grooves one by one, and then rotate to the top processing position. At the same time, the needle pusher cooperates with the positioning baffle to ensure that the sleeve lengths of the two ends of the needle bodies are consistent (less than or equal to the width of the second rotating body 202). Then the punch head is pressed down to squeeze the connecting parts of the two ends of the needle body to compress and deform them. The two phases are fixed to complete the processing. The processed internal heat needle rolls out of the groove with the further rotation of the rotating station and falls onto the internal heat needle output component, and then rolls into the collection box for collection. The present invention can automatically process the internal heat needle body, can press the connecting parts of the two separated parts of the needle body by stamping, can continuously, quickly and automatically process the internal heat needle, reduce the process difficulty, improve production efficiency and reduce production costs.

[0037] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of the present invention, and all these changes or substitutions should fall within the protection scope of the claims attached to the present invention.

Claims

1. An automatic processing device for internal heating needles, characterized in that: It includes a machine base, a rotary die for processing an internal hot needle, and a punching mechanism for processing an internal hot needle. The rotary die for processing an internal hot needle includes a rotating station, and a plurality of grooves for placing the internal hot needles are arranged on the rotating station. The machine base has a workbench, and the rotary die for processing an internal hot needle is installed on the workbench. The punching mechanism for processing an internal hot needle is installed above the rotary die for processing an internal hot needle. When the groove of the rotating station rotates to a horizontal position, the punching mechanism for processing an internal hot needle presses downward to punch the internal hot needle to be processed in the groove, and then the next groove carries the next internal hot needle to be processed and rotates to this position. The rotating station includes a first rotating body and a second rotating body, and the first rotating body and the second rotating body are both provided with a plurality of grooves for placing the internal hot needles. The first rotating body and the second rotating body are provided with a plurality of grooves for placing the internal hot needles. The grooves on the rotating body are arranged in one-to-one correspondence with the grooves on the second rotating body, a spacing distance is preset between the first rotating body and the second rotating body, the first rotating body and the second rotating body rotate coaxially, the groove on the first rotating body is a U-shaped groove, and the groove on the second rotating body is a C-shaped groove. The internal hot needle processing stamping mechanism includes a base plate, a stamping drive machine, a stamping hammer head, a movable track and a stamping head. The stamping drive machine and the movable track are fixed on the base plate, the stamping hammer head is fixed to the output end of the stamping drive machine, and the stamping hammer head is installed on the movable track and moves on the movable track. The stamping head is installed on the stamping hammer head, the end face of the stamping end of the stamping head is a curved surface, and a pressing groove for processing the internal hot needle is provided on the stamping end of the stamping head.

2. The internal heating needle automatic processing device according to claim 1, characterized in that: It also includes an internal heat needle extraction component, which is located at the rotation-out side of the rotating station. The processed internal heat needle falls out of the groove as the rotating station rotates, and the fallen processed internal heat needle is extracted to the next position via the internal heat needle extraction component.

3. The internal heating needle automatic processing device according to claim 2 is characterized in that: It also includes an internal heat needle introduction component, which is located at the turning-in side of the rotating station. The internal heat needles to be processed are introduced into the grooves of the rotating station via the internal heat needle introduction component, and then are moved to the processing position one by one by the rotating station.

4. The internal heating needle automatic processing device according to claim 1, characterized in that: It also includes a positioning baffle, which is located at one end of the groove at the processing position.

5. The internal heating needle automatic processing device according to claim 4, characterized in that: It also includes a pin pushing component, which cooperates with the positioning baffle to push the inner hot pin to be processed in the groove at the processing position to a preset position.

6. The internal heating needle automatic processing device according to claim 2, characterized in that: The internal heat needle extraction component is an extraction inclined plate, the upper end of the inclined plate of the internal heat needle extraction component is located below the falling position of the processed internal heat needle of the rotating station, and the processed internal heat needle falling out of the groove is extracted from the lower end of the inclined plate of the internal heat needle extraction component to the outside of the internal heat needle extraction component.

7. The internal heating needle automatic processing device according to claim 3 is characterized in that: The internal heat needle introduction component is an introduction inclined plate, and the lower end of the inclined plate of the internal heat needle introduction component is arranged close to the turning-in side of the rotating station. The internal heat needle to be processed enters the empty groove through the internal heat needle introduction component and moves to the processing position as the rotating station rotates.

8. The internal heating needle automatic processing device according to any one of claims 1 to 7, characterized in that: The base is also provided with a main control unit, which is provided with a display screen and control buttons for starting / pausing and adjusting.

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