Saw blade head hot pressing device

Abstract

The present invention relates to the field of saw blade segment processing technology, and proposes a saw blade segment hot pressing device, including a frame, a lower punching pad, an upper punching head, a segment conveying guide rail, a heater and a pusher, wherein the lower punching pad is arranged on the frame, a segment punching groove is provided on the lower punching pad, and the segment punching groove is used to place the segment to be punched, the upper punching head is movably arranged on the frame, and after the upper punching head moves, it extends into the segment punching groove, the segment conveying guide rail is arranged on the frame, the segment conveying guide rail has an input end and an output end, and the output end of the segment conveying guide rail is connected to the segment punching groove, the heater is arranged on the frame, the heater is located near the segment punching groove on the segment conveying guide rail, the heater is used to heat the segment to be punched on the segment conveying guide rail, and the pusher is arranged on the frame, and the pusher is used to push the segment on the segment conveying guide rail to move. Through the above technical scheme, the problems of low efficiency and poor safety of manual operation in the prior art are solved.

Description

Technical Field

[0001] The invention relates to the technical field of saw blade bit processing, and in particular to a saw blade bit hot pressing device. Background Art

[0002] At present, in the production process of cutter heads, the cutter head powder raw materials are usually cold-pressed in a mold, and then the cold-pressed cutter heads are manually placed in a heating tank to heat the cutter heads. After heating, they are manually placed in a stamping tank for stamping operations to form processed cutter heads. In this process, manual operation is used, and because heating and transportation are required, manual operation has safety hazards and may cause harm to the operator's body. In addition, the operating efficiency is relatively low and the production cost is relatively high. Summary of the invention

[0003] The present invention provides a saw blade cutter head hot pressing device, which solves the problem of low efficiency and poor safety in the manual operation during the heating and stamping transfer process of the cold-pressed cutter head in the prior art.

[0004] The technical solution of the present invention is as follows: a saw blade head hot pressing device, comprising:

[0005] frame,

[0006] A lower punching pad is arranged on the frame, and a cutter head punching groove is provided on the lower punching pad. The cutter head punching groove is used to place the cutter head to be punched.

[0007] The upper punch head is movably arranged on the frame. After the upper punch head moves, it extends into the punching groove of the cutter head.

[0008] A tool bit conveying guide rail is arranged on the frame, the tool bit conveying guide rail has an input end and an output end, the output end of the tool bit conveying guide rail is connected to the tool bit stamping groove, and the tool bit conveying guide rail is used to convey the tool bit to be stamped into the tool bit stamping groove,

[0009] A heater is arranged on the frame, the heater is located at the cutter head conveying guide rail near the cutter head stamping groove, and the heater is used to heat the cutter head to be stamped on the cutter head conveying guide rail.

[0010] A pushing member is arranged on the frame, and is used to push the cutter head on the cutter head conveying guide rail to move.

[0011] As a further technical solution,

[0012] The cutter head conveying guide rail is provided with a strip conveying groove, in which the cutter head is placed.

[0013] The lower stamping pad is provided with a cutter head guide groove, one end of the cutter head guide groove is a closed end, and the other end is connected to the strip conveying groove, the cutter head guide groove is connected to the cutter head stamping groove, and the cutter head stamping groove is close to the closed end of the cutter head guide groove,

[0014] After the cutter head moves to the closed end in the cutter head guide groove, the cutter head falls into the cutter head stamping groove.

[0015] As a further technical solution, the pushing member includes:

[0016] A push rod is slidably arranged on the frame, one end of the push rod is a pushing end, and after the push rod slides, the pushing end extends into the cutter head guide groove, and the push rod is used to push the cutter head to move.

[0017] As a further technical solution, it also includes:

[0018] A conveyor belt is arranged on the frame, one side of the conveyor belt is close to the input end of the cutter head conveying guide rail, and the conveyor belt is used to convey the cutter head.

[0019] A baffle is arranged on the frame, the baffle is close to the cutter head conveying guide rail and is located above the conveyor belt, and the baffle is used to block the cutter head on the conveyor belt.

[0020] The pushing end of the push rod is located on the conveyor belt, and the push rod is located on one side of the baffle. After the push rod slides, it pushes the cutter head on the conveyor belt to move to the strip conveyor groove.

[0021] As a further technical solution,

[0022] The conveyor belt is provided with a cutter head placement groove, which is opened along the width direction of the conveyor belt. There are a plurality of cutter head placement grooves, which are arranged in sequence. The cutter head placement groove is used to place the cutter head, and the cutter head can slide along the width direction of the conveyor belt in the cutter head placement groove.

[0023] One end of the tool bit placement groove close to the tool bit conveying guide rail has a first guiding slope.

[0024] As a further technical solution, it also includes:

[0025] A first limiting plate is arranged on the frame,

[0026] The second limit plate is slidably arranged on the frame, the first limit plate and the second limit plate are arranged opposite to each other, and after the second limit plate slides, it approaches or moves away from the first limit plate, and the first limit plate and the second limit plate are used for the knife head to pass through, and the first limit plate and the second limit plate are both located above the conveyor belt.

[0027] The first limit plate and the second limit plate are located on one side of the baffle plate. There is a gap between the first limit plate and the baffle plate, and there is also a gap between the second limit plate and the baffle plate. The gap is used to allow the push rod and the cutter head to pass through.

[0028] As a further technical solution,

[0029] The first limiting plate has a second guiding inclined surface at one end away from the baffle.

[0030] The second limiting plate has a third guiding slope at one end away from the baffle, and the second guiding slope and the third guiding slope are used to guide the tool bit in the tool bit placement groove to between the first limiting plate and the second limiting plate.

[0031] As a further technical solution, it also includes:

[0032] A slider is slidably disposed in the punching groove of the cutter head, and the slider is used to support the cutter head.

[0033] A telescopic member is arranged at the bottom of the tool head stamping groove, and the telescopic member is used to drive the slider to slide.

[0034] As a further technical solution, it also includes:

[0035] A push plate is slidably arranged on one side of the tool head stamping groove, and the push plate is used to push away the tool head after stamping on the sliding block.

[0036] As a further technical solution, it also includes:

[0037] The tool bit receiving plate is obliquely arranged on one side of the tool bit stamping groove. The tool bit receiving plate and the push plate are respectively located on both sides of the tool bit stamping groove. The tool bit receiving plate is used to receive the tool bit pushed down by the push plate.

[0038] The working principle and beneficial effects of the present invention are:

[0039] In the present invention, a cold-pressed cutter head is placed on the cutter head conveying guide rail, and the cutter head is pushed by a pushing member to move to the cutter head conveying guide rail close to the heater. At this time, the pushing member stops moving. After the cutter head is heated to a suitable temperature by the heater, the pushing member moves, thereby continuing to push the cutter head to move through the output end of the cutter head conveying guide rail to the cutter head stamping groove. At this time, the upper punching head moves downward into the cutter head stamping groove to complete the stamping process of the cutter head. During the whole process, the operator only needs to place the cutter head on the cutter head conveying guide rail to complete the subsequent heating and stamping, which greatly improves the personal safety of the operator and the overall operation and processing efficiency, and reduces the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0042] Figure 2 For the present invention Figure 1 Middle D is a schematic diagram of the partially enlarged structure;

[0043] Figure 3 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0044] Figure 4 It is a schematic diagram of the main structure of the present invention;

[0045] Figure 5 For the present invention Figure 4 Schematic diagram of the AA section structure;

[0046] Figure 6 For the present invention Figure 4 Schematic diagram of the BB cross-section structure;

[0047] Figure 7 For the present invention Figure 5 Schematic diagram of the structure before the middle cutter head moves;

[0048] Figure 8 For the present invention Figure 7 Middle F is a schematic diagram of a partially enlarged structure;

[0049] Fig. 9 For the present invention Figure 6 Middle E is a schematic diagram of a partially enlarged structure;

[0050] In the figure: 1-frame, 2-lower punching pad, 21-cutter head punching groove, 22-cutter head guide groove, 23-slider, 24-telescopic member, 25-push plate, 26-cutter head receiving plate, 3-upper punching head, 41-cutter head conveying guide rail, 411-strip conveying groove, 42-heater, 5-pushing member, 51-push rod, 52-rack, 53-motor, 61-conveyor belt, 62-baffle, 63-cutter head placement groove, 64-first guide slope, 65-first limit plate, 66-second limit plate, 67-second guide slope, 68-third guide slope, 69-adjusting screw, 610-adjusting handle, 8-cutter head. DETAILED DESCRIPTION

[0051] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0052] In order to simplify the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0053] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0055] like Figure 1-9As shown, the present invention proposes a saw blade cutter head hot pressing device, comprising: a frame 1, a lower punching pad 2, an upper punching head 3, a cutter head conveying guide rail 41, a heater 42 and a pusher 5, the lower punching pad 2 is arranged on the frame 1, a cutter head punching groove 21 is opened on the lower punching pad 2, and the cutter head punching groove 21 is used to place the cutter head 8 to be punched, the upper punching head 3 is movably arranged on the frame 1, and after the upper punching head 3 moves, it extends into the cutter head punching groove 21, the cutter head conveying guide rail 41 is arranged on the frame 1, and the cutter head conveying guide rail 41 has an input end and an output end, the output end of the tool bit conveying guide rail 41 is connected to the tool bit stamping groove 21, the tool bit conveying guide rail 41 is used to convey the tool bit 8 to be stamped into the tool bit stamping groove 21, the heater 42 is arranged on the frame 1, the heater 42 is located on the tool bit conveying guide rail 41 near the tool bit stamping groove 21, the heater 42 is used to heat the tool bit 8 to be stamped on the tool bit conveying guide rail 41, the pusher 5 is arranged on the frame 1, and the pusher 5 is used to push the tool bit 8 on the tool bit conveying guide rail 41 to move.

[0056] In this embodiment, Figure 2 As shown, a cold-pressed cutter head 8 is placed on the cutter head conveying guide rail 41, and the cutter head 8 is pushed by the pushing member 5 to move to the cutter head conveying guide rail 41 near the heater 42. At this time, the pushing member 5 stops moving. After the cutter head 8 is heated to a suitable temperature by the heater 42, the pushing member 5 moves, thereby continuing to push the cutter head 8 to move through the output end of the cutter head conveying guide rail 41 to the cutter head stamping groove 21. At this time, the upper punch head 3 moves downward into the cutter head stamping groove 21 to complete the stamping process of the cutter head 8. During the whole process, the operator only needs to place the cutter head 8 on the cutter head conveying guide rail 41 to complete the subsequent heating and stamping, which greatly improves the personal safety of the operator and the overall operation and processing efficiency, and reduces the production cost.

[0057] Furthermore, the tool bit conveying guide rail 41 has a strip conveying groove 411, and the strip conveying groove 411 is used to place the tool bit 8. A tool bit guide groove 22 is opened on the lower stamping pad 2. One end of the tool bit guide groove 22 is a closed end, and the other end is connected to the strip conveying groove 411. The tool bit guide groove 22 is connected to the tool bit stamping groove 21, and the tool bit stamping groove 21 is close to the closed end of the tool bit guide groove 22. After the tool bit 8 moves to the closed end in the tool bit guide groove 22, it falls into the tool bit stamping groove 21.

[0058] In this embodiment, Figure 2As shown, the strip conveying groove 411 on the cutter head conveying guide rail 41 is used to place and convey the cutter head 8. The cutter head 8 will maintain a certain posture in the strip conveying groove 411. The cutter head 8 is pushed to move in the strip conveying groove 411 by the pushing member 5. When it moves to the output end, it continues to move into the cutter head guide groove 22, and then continues to move and is blocked by the closed end of the cutter head guide groove 22, and then falls into the cutter head stamping groove 21, thereby ensuring the posture of the cutter head 8 during the movement and the smooth entry into the cutter head stamping groove 21.

[0059] Furthermore, the pushing member 5 includes a push rod 51, which is slidably arranged on the frame 1, and one end of the push rod 51 is a pushing end. After the push rod 51 slides, the pushing end extends into the cutter head guide groove 22, and the push rod 51 is used to push the cutter head 8 to move.

[0060] In this embodiment, after sliding, the push rod 51 can enter the strip conveying groove 411 and the cutter head guide groove 22 in sequence, so as to push the cutter head 8 in the strip conveying groove 411 to move.

[0061] Furthermore, it also includes a conveyor belt 61 and a baffle 62. The conveyor belt 61 is arranged on the frame 1, and one side of the conveyor belt 61 is close to the input end of the cutter head conveying guide rail 41. The conveyor belt 61 is used to convey the cutter head 8. The baffle 62 is arranged on the frame 1, and the baffle 62 is close to the cutter head conveying guide rail 41 and is located above the conveyor belt 61. The baffle 62 is used to block the cutter head 8 on the conveyor belt 61. The pushing end of the push rod 51 is located on the conveyor belt 61, and the push rod 51 is located on one side of the baffle 62. After the push rod 51 slides, it pushes the cutter head 8 on the conveyor belt 61 to move to the strip conveying groove 411.

[0062] In this embodiment, the conveyor belt 61 is perpendicular to the setting direction of the strip conveyor groove 411, the input end of the strip conveyor groove 411 is close to one side of the conveyor belt 61, and the baffle 62 is close to the surface of the conveyor belt 61. When the cutter head 8 on the conveyor belt 61 is transported to the position of the baffle 62, it will be blocked by it, and then the push rod 51 slides to push the blocked cutter head 8 into the strip conveyor groove 411, and then the push rod 51 continues to move, pushing the cutter head 8 to a position close to the heater 42 for heating, and then continues to push it into the cutter head guide groove 22 after heating, and continues to move into the cutter head stamping groove 21 to complete stamping. The conveyor belt is used to receive the cold-pressed cutter head 8 placed by the operator, which is very convenient for the operator to operate, and is relatively far away from the heater 42 area, which is safer.

[0063] Furthermore, a cutter head placement groove 63 is opened on the conveyor belt 61, and the cutter head placement groove 63 is opened along the width direction of the conveyor belt 61. There are a plurality of cutter head placement grooves 63, and the plurality of cutter head placement grooves 63 are evenly arranged around the circumference of the conveyor belt 61. The cutter head placement groove 63 is used to place the cutter head 8, and the cutter head 8 can slide in the cutter head placement groove 63 along the width direction of the conveyor belt 61. The cutter head placement groove 63 has a first guide slope 64 at one end close to the cutter head conveying guide rail 41.

[0064] In this embodiment, the cutter head placement groove 63, on the one hand, makes it convenient for the operator to place the cutter head 8 on the conveyor belt 61 according to a specific placement posture, and on the other hand, the conveyor belt 61 can be made to idle after the cutter head 8 is blocked by the baffle 62, that is, it can be achieved by adjusting the tension of the conveyor belt 61 or using a damping adjustable rotating shaft. When the blocked cutter head 8 is pushed away by the push rod 51, the conveyor belt 61 can continue to move, waiting for the next cutter head 8 to reach the position of the baffle 62, and perform the next pushing and feeding operation, which is very convenient. The first guide slope 64 is used to facilitate the cutter head 8 located in the cutter head placement groove 63 to be pushed away from the cutter head placement groove 63 to reduce resistance.

[0065] Furthermore, it also includes a first limit plate 65 and a second limit plate 66. The first limit plate 65 is set on the frame 1, and the second limit plate 66 is slidably set on the frame 1. The first limit plate 65 and the second limit plate 66 are arranged opposite to each other. After the second limit plate 66 slides, it approaches or moves away from the first limit plate 65. The first limit plate 65 and the second limit plate 66 are used to pass the cutter head 8. The first limit plate 65 and the second limit plate 66 are both located above the conveyor belt 61. The first limit plate 65 and the second limit plate 66 are located on one side of the baffle 62. There is a gap between the first limit plate 65 and the baffle 62, and there is also a gap between the second limit plate 66 and the baffle 62. The gap is used to allow the push rod 51 and the cutter head 8 to pass.

[0066] In this embodiment, Figure 8 As shown, the cutter head placement groove 63 is a rectangular groove, and the cutter head 8 is a fan-shaped groove. When the operator places the cutter head 8 into the cutter head placement groove 63, it is only necessary to place one side of the cutter head 8 next to a long side of the rectangular groove. As for the specific position of the cutter head 8 in the rectangular groove, the second guide bevel 67 and the third guide bevel 68 can be used to guide the cutter head 8 to slide in the rectangular groove and be located between the first limit plate 65 and the second limit plate 66, which is convenient for the operator to operate, reduces the operating threshold and the accuracy of cutter head placement, and can also meet the needs of adapting to cutter heads 8 of different lengths. The baffle 62, the first limit plate 65 and the second limit plate 66 together form a first channel and a second channel. The first channel is perpendicular to the second channel. The first channel is the gap, which is used to pass the push rod 51 and the cutter head 8. The second channel is between the first limit plate 65 and the second limit plate 66, which is used to transport the cutter head 8 to the first channel.

[0067] Furthermore, the end of the first limiting plate 65 away from the baffle plate 62 has a second guiding bevel 67, and the end of the second limiting plate 66 away from the baffle plate 62 has a third guiding bevel 68. The second guiding bevel 67 and the third guiding bevel 68 are used to guide the cutting bit located in the cutting bit placement groove 63 to between the first limiting plate 65 and the second limiting plate 66.

[0068] Furthermore, it also includes an adjusting screw 69 and an adjusting handle 610. The adjusting screw 69 is set on the frame 1 through a thread, one end of the adjusting screw 69 is hinged on the second limit plate 66, and the adjusting handle 610 is set on the other end of the adjusting screw 69. After the adjusting screw 69 is rotated, the second limit plate 66 approaches or moves away from the first limit plate 65.

[0069] In this embodiment, by rotating the adjustment handle 610 , the adjustment screw 69 can be rotated to achieve the sliding and limiting of the second limit plate 66 , which is convenient for adapting to the length requirements of the cutter head 8 .

[0070] Furthermore, the pusher 5 also includes a rack 52 and a motor 53. The rack 52 is arranged on the push rod 51, and the motor 53 is arranged on the frame 1. The output shaft of the motor 53 is meshed with the rack 52 through a gear. After the motor 53 rotates, the push rod 51 slides.

[0071] In this embodiment, by controlling the motor 53 to rotate, the push rod 51 can be driven to slide, so that the push rod pushes the cutter head 8 to different positions.

[0072] Furthermore, it also includes a slider 23 and a telescopic member 24. The slider 23 is slidably arranged in the cutter head stamping groove 21. The slider 23 is used to support the cutter head 8. The telescopic member 24 is arranged at the bottom of the cutter head stamping groove 21. The telescopic member 24 is used to drive the slider 23 to slide.

[0073] In this embodiment, Fig. 9 As shown, a slider 23 is slidingly arranged in the cutter head stamping groove 21. On the one hand, the slider 23 can support the cutter head 8, that is, before the cutter head 8 is pushed into the cutter head stamping groove 21, the slider 23 slides to the open end of the cutter head stamping groove 21, and then pushes the cutter head 8 to the upper surface of the slider 23. The slider 23 slides downward, which can drive the cutter head 8 to fall into the cutter head stamping groove 21. After the slider 23 slides to the bottom of the cutter head stamping groove 21, the cutter head 8 is stamped by moving the upper stamping head 3. In this process, the supporting effect of the slider 23 can fix the posture of the cutter head 8 when it falls into the cutter head stamping groove 21, and prevents the cutter head 8 from twisting and deviating when it freely falls into the cutter head stamping groove 21, thereby improving the stability and yield rate of the operation and processing; on the other hand, the slider 23 can push the cutter head 8 out of the cutter head stamping groove 21 after the stamping is completed, so as to facilitate taking and performing the next stamping operation.

[0074] Furthermore, the telescopic member 24 is a pneumatic cylinder or an electric cylinder, which drives the sliding block 23 to slide.

[0075] Furthermore, a push plate 25 is slidably disposed on one side of the cutter head stamping groove 21 , and the push plate 25 is used to push away the cutter head 8 that has been stamped on the slide block 23 .

[0076] In this embodiment, after the slider 23 pushes the formed cutter head 8 to the opening of the cutter head stamping groove 21, the push plate 25 can push the cutter head 8 away from the entrance of the cutter head stamping groove 21 to facilitate the next stamping operation.

[0077] Furthermore, it also includes a cutter bit receiving plate 26, which is obliquely arranged on one side of the cutter bit stamping groove 21. The cutter bit receiving plate 26 and the push plate 25 are respectively located on both sides of the cutter bit stamping groove 21. The cutter bit receiving plate 26 is used to receive the cutter bit 8 pushed down by the push plate 25.

[0078] In this embodiment, the cutter head receiving plate 26 is used to receive the cutter head 8 pushed away by the push plate 25. The cutter head receiving plate 26 is tilted so that the cutter head 8 on the cutter head receiving plate 26 can slide to a set position, which is very convenient.

[0079] Furthermore, the heater 42 is a high-frequency induction heater, and the induction coil of the high-frequency induction heater surrounds the outside of the tool head conveying guide rail 41 .

[0080] In this embodiment, the heater 42 adopts a high-frequency induction heater, which can heat the cutter head 8 more quickly and improve operating efficiency.

[0081] Furthermore, the slider 23 is fitted around the side wall of the tool head stamping groove 21 , and a magnet is disposed inside the slider 23 .

[0082] In this embodiment, a magnet is provided near the upper surface of the slider 23 to attract the cutter head 8, thereby better maintaining the posture of the cutter head 8 and making it easier to bring the cutter head into the cutter head stamping groove 21.

[0083] Furthermore, the cutter head placement groove 63 is rectangular, the length direction of the cutter head placement groove 63 is consistent with the width direction of the conveyor belt 61, the cutter head 8 is fan-shaped, and the outer arc surface of the cutter head 8 has a groove.

[0084] In this embodiment, Figure 8 As shown, the cutter head placement groove 63 is a rectangular groove, and the cutter head 8 is a fan ring, so that the cutter head 8 can slide in the cutter head placement groove 63 while maintaining its posture direction unchanged.

[0085] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A saw blade segment hot pressing device, characterized in that: include, Rack (1), A lower punching pad (2) is arranged on the frame (1), and a cutter head punching groove (21) is provided on the lower punching pad (2), wherein the cutter head punching groove (21) is used to place a cutter head (8) to be punched. The upper punch head (3) is movably arranged on the frame (1), and after the upper punch head (3) moves, it extends into the tool head punching groove (21). A tool bit conveying guide rail (41) is arranged on the frame (1), the tool bit conveying guide rail (41) having an input end and an output end, the output end of the tool bit conveying guide rail (41) being connected to the tool bit stamping groove (21), the tool bit conveying guide rail (41) being used to convey the tool bit (8) to be stamped into the tool bit stamping groove (21), a heater (42) disposed on the frame (1), the heater (42) being located on the tool bit conveying guide rail (41) near the tool bit stamping groove (21), the heater (42) being used to heat the tool bit (8) to be stamped on the tool bit conveying guide rail (41), A pushing member (5) is arranged on the frame (1), and the pushing member (5) is used to push the cutter head (8) on the cutter head conveying guide rail (41) to move. A slider (23) is slidably disposed in the cutter head stamping groove (21), and the slider (23) is used to support the cutter head (8). A push plate (25) is slidably disposed on one side of the tool head stamping groove (21), and the push plate (25) is used to push away the tool head (8) that has been stamped on the slide block (23). The cutter head conveying guide rail (41) is provided with a strip conveying groove (411), and the cutter head (8) is placed in the strip conveying groove (411). The lower punching pad (2) is provided with a cutter head guide groove (22), one end of the cutter head guide groove (22) is a closed end, and the other end is connected to the strip conveying groove (411), the cutter head guide groove (22) is connected to the cutter head punching groove (21), and the cutter head punching groove (21) is close to the closed end of the cutter head guide groove (22). After the cutter head (8) moves to the closed end in the cutter head guide groove (22), it falls into the cutter head stamping groove (21). The pushing member (5) comprises: A push rod (51) is slidably disposed on the frame (1), one end of the push rod (51) being a pushing end. After the push rod (51) slides, the pushing end extends into the cutter head guide groove (22). The push rod (51) is used to push the cutter head (8) to move. A conveyor belt (61) is arranged on the frame (1), one side of the conveyor belt (61) is close to the input end of the cutter head conveying guide rail (41), and the conveyor belt (61) is used to convey the cutter head (8). a baffle (62) disposed on the frame (1), the baffle (62) being close to the cutter head conveying guide rail (41) and located above the conveyor belt (61), the baffle (62) being used to block the cutter head (8) on the conveyor belt (61), The pushing end of the push rod (51) is located on the conveyor belt (61), and the push rod (51) is located on one side of the baffle (62). After the push rod (51) slides, it pushes the cutter head (8) on the conveyor belt (61) to move to the strip conveyor groove (411).

2. A saw blade segment hot pressing device according to claim 1, characterized in that: The conveyor belt (61) is provided with a cutter head placement groove (63), the cutter head placement groove (63) being provided along the width direction of the conveyor belt (61), the cutter head placement groove (63) being provided in a plurality of numbers, the plurality of cutter head placement grooves (63) being arranged in sequence, the cutter head placement groove (63) being used to place the cutter head (8), the cutter head (8) being able to slide along the width direction of the conveyor belt (61) in the cutter head placement groove (63), One end of the tool bit placement groove (63) close to the tool bit conveying guide rail (41) has a first guiding inclined surface (64).

3. A saw blade segment hot pressing device according to claim 2, characterized in that: Also includes, A first limiting plate (65) is arranged on the frame (1), a second limiting plate (66) slidably disposed on the frame (1); the first limiting plate (65) and the second limiting plate (66) are disposed opposite to each other; after sliding, the second limiting plate (66) moves closer to or farther from the first limiting plate (65); a space between the first limiting plate (65) and the second limiting plate (66) is used for the cutter head (8) to pass; the first limiting plate (65) and the second limiting plate (66) are both located above the conveyor belt (61); The first limiting plate (65) and the second limiting plate (66) are located on one side of the baffle plate (62); there is a gap between the first limiting plate (65) and the baffle plate (62); there is also a gap between the second limiting plate (66) and the baffle plate (62); the gap is used to allow the push rod (51) and the cutter head (8) to pass through.

4. A saw blade segment hot pressing device according to claim 3, characterized in that: The first limiting plate (65) has a second guiding inclined surface (67) at one end away from the baffle plate (62). The second limiting plate (66) has a third guiding inclined surface (68) at one end away from the baffle plate (62), and the second guiding inclined surface (67) and the third guiding inclined surface (68) are used to guide the tool bit in the tool bit placement groove (63) to between the first limiting plate (65) and the second limiting plate (66).

5. The saw blade segment hot pressing device according to claim 1, characterized in that: Also includes, A telescopic member (24) is arranged at the bottom of the tool head stamping groove (21), and the telescopic member (24) is used to drive the slider (23) to slide.

6. The saw blade segment hot pressing device according to claim 1, characterized in that: Also includes, The tool bit receiving plate (26) is obliquely arranged on one side of the tool bit stamping groove (21); the tool bit receiving plate (26) and the push plate (25) are respectively located on two sides of the tool bit stamping groove (21); the tool bit receiving plate (26) is used to receive the tool bit (8) pushed down by the push plate (25).

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