High-precision embedded heater embedding device and process

Abstract

The invention discloses a high-precision embedded heater embedding and pressing device and process, and the high-precision embedded heater embedding and pressing device comprises a base and further comprises two electric lead screws which are arranged on the base in parallel; two sliding blocks are arranged on the two electric lead screws respectively, the two corresponding sliding blocks are parallel to each other, the multiple sliding blocks are jointly provided with a bottom plate, and a driving mechanism is arranged on the bottom plate; according to the heater embedding and pressing device, the embedding visual field of the heater embedding and pressing device can be improved, the supporting base is arranged in a semi-development mode, the visual field is better during embedding operation, complex embedding trend operation can be conducted, and the flatness of the outer diameter of an embedding and pressing heater is improved; and the shape of the pipeline is kept unchanged, so that the embedding pressure is improved, and the flatness of the outer diameter of the embedded heater is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of embedding and pressing of embedded heaters, and in particular to a high-precision embedding and pressing device and process for embedding and pressing of embedded heaters. Background Art

[0002] The high-precision embedded heater pressing device is a device used to achieve precise temperature control and is widely used in electronics, aerospace, automobiles, and medical fields. This device is usually composed of a heating element, a sensor, a control system, and a pressing structure.

[0003] The existing embedded heater pressing device cannot perform complex embedding operations due to the narrow operating field of view during the embedding operation. At the same time, during the embedding operation, the parallelism of the pipeline is poor after clamping, which reduces the flatness of the outer diameter of the embedded heater. Therefore, a high-precision embedded heater pressing device is urgently needed to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a high-precision embedded heater pressing device and process to solve the above-mentioned shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-precision embedded heater embedding and pressing device, comprising a base, a rectangular groove is opened on the base, a plurality of guide rods are arranged on the base, and also includes: two electric screws, which are arranged in parallel on the base; two sliders are respectively arranged on the two electric screws, and the corresponding two sliders are parallel to each other, and the plurality of sliders are jointly provided with a bottom plate, and an active mechanism is arranged on the bottom plate; the active mechanism is arranged on the bottom plate, and the active mechanism is driven to move on the electric screw by the slider, so as to control the embedding direction and perform complex embedding operations on it; a support seat, which is arranged on the plurality of guide rods; a pipe, which is arranged on the active mechanism; a heating strip, which is arranged on the pipe; an embedding mechanism, which is arranged on the support seat, and the heating strip is quickly embedded in the pipe by squeezing the heating strip, and the flatness of the outer diameter of the pipe of the embedded heater is improved by lateral fixation.

[0006] Preferably, the active mechanism includes a shell fixedly mounted on the base plate, a support block is arranged in the shell, a motor 1 is arranged on the support block, a rotating shaft is arranged on the driving end of the motor 1, a transmission switching assembly is arranged on the rotating shaft, a fixed gear roller is arranged on the rotating shaft, a plurality of connecting rods 1 are arranged on the fixed gear roller, an arc hole is opened on the shell, a fixed clamping assembly is commonly arranged at the other ends of the plurality of connecting rods 1, and the connecting rod 1 passes through the arc hole.

[0007] Preferably, the transmission switching mechanism includes two electric push rods fixedly mounted on a support block, a shift fork is commonly provided on the two electric push rods, a sliding gear roller is provided on the shift fork, two sliding grooves are provided on the rotating shaft, and the sliding gear roller is slidingly connected to the two sliding grooves on the rotating shaft, a plurality of connecting rods 2 are provided on the sliding gear roller, and an outer gear ring is provided at the other end of the connecting rod 2.

[0008] Preferably, the fixed clamping assembly includes a gear set meshing with an outer gear ring, an inner ring sleeve is provided in the outer gear ring, and the inner ring sleeve is slidably connected to a plurality of connecting rods, an inner gear ring is provided in the inner ring sleeve, and the inner gear ring is meshed with the other end of the gear set, a thread is provided on the inner gear ring, a plurality of thread blocks are provided on the thread, and a plurality of thread blocks are each provided with a fixing claw, a plurality of grooves are provided on the inner ring sleeve, two limit blocks are each provided in the plurality of grooves, and the limit blocks are slidably connected to the corresponding thread blocks.

[0009] Preferably, a square groove is provided in the support seat, two movable grooves are provided in the square groove, movable blocks are provided on the two movable grooves, racks are provided on the two movable blocks, a rotating rod is provided in the square groove, a spur gear meshing with the two racks is provided on the rotating rod, a second motor is provided on the support seat, and the driving end of the second motor is connected to the rotating rod, a trapezoidal groove corresponding to the rectangular groove is provided at the bottom of the support seat, a wedge block is provided in the trapezoidal groove, a threaded hole is provided on the support seat, a threaded knob is provided on the threaded hole, and the threaded knob is rotatably connected to the wedge block.

[0010] Preferably, the two moving blocks respectively pass through the moving grooves and are connected to the corresponding calipers, the two calipers are each provided with a cushion block for buffering, the two cushion blocks are each provided with two supporting blocks, and the supporting blocks are connected to the embedded mechanism.

[0011] Preferably, the embedded mechanism includes a roller arranged between two corresponding support blocks, rolling wheels are arranged on the two rollers, a base for limiting the caliper is arranged on the support seat, a pipe is arranged between the two rolling wheels and a plurality of fixed claws, an internal support assembly is arranged on the support seat, and the internal support assembly is located in the pipe.

[0012] Preferably, the inner support assembly comprises an electric telescopic rod arranged on a support seat, a plurality of fixing sleeves with equal spacing are arranged on the electric telescopic rod, and a plurality of groups of pressure-resistant mechanisms are arranged between the fixing sleeves and the electric telescopic rod.

[0013] Preferably, the pressure-resistant mechanism includes a plurality of rotating seats arranged on the fixed sleeve and the electric telescopic rod, each of the plurality of rotating seats is provided with a support rod, two corresponding support rods are rotatably cross-connected, and a pressure-resistant block is commonly provided at the other ends of the plurality of support rods.

[0014] A high-precision embedded heater pressing process, based on the above-mentioned high-precision embedded heater pressing device, comprises the following steps:

[0015] S1: Select a pipe, copper sleeve and heating strip used for a heater;

[0016] S2: Start the motor 1, the driving end of the motor 1 drives the sliding gear roller to rotate, the sliding gear roller drives the outer gear ring to rotate through the connecting rod 2, the outer gear ring drives the inner gear ring to rotate through the gear set, the inner gear ring drives the fixed claw to clamp and tighten the pipe through the thread, and the electric screw is started to move the slider driving device to a suitable position;

[0017] S3: Insert the prepared copper sleeve and tighten it, then start the second motor. The driving end of the second motor drives the rack to move through the spur gear, and the two racks drive the caliper to move, so that the rolling wheel can clamp the pipeline, and the electric telescopic rod is set in the pipeline, and the threaded knob is turned to push the wedge block to move the support seat along the guide rod, so as to adjust the angle according to the pipeline;

[0018] S4: Start the electric telescopic rod, and the angle between the rods is reduced, so that the pressure-resistant block and the inner wall of the pipe are attached to and pressed against each other;

[0019] S5: Place the heating strip into the starting position of the groove, start the electric push rod, which pushes the sliding gear roller to engage with the fixed gear roller through the fork, starts the motor 1, and the motor 1 drives the pipe to rotate and starts the embedding operation. Control the part of the heating strip to be embedded along the direction of the groove until the embedding is completed.

[0020] In the above technical solution, the beneficial effects of the present invention are:

[0021] 1. The high-precision embedded heater embedding and pressing device has the advantage of improving the embedding field of view. It takes the pipeline as the active mechanism and the rolling wheel as the driven mechanism. The fixed claw fixes the pipeline and the rolling wheel squeezes it, which can make the embedding of the embedding strip more convenient. At the same time, the support seat is semi-developed. During the embedding operation, the field of view is better and complex embedding direction operations can be performed.

[0022] 2. This high-precision embedded heater pressing device has the advantage of improving the flatness of the heating strip embedding. It uses the pipeline as the self-centering opening and closing mode, is suitable for the embedding process of heater pipelines of different sizes, has a wider applicability, and does not need to adjust the center height. At the same time, through the base setting of the clamp, it can avoid the problem of poor parallelism after the pipeline is clamped, so that the flatness of the outer diameter of the embedded heater is improved.

[0023] 3. The high-precision embedded heater embedding device has the advantage of improving the pressure-bearing capacity of the pipeline embedding. Through the setting of the pressure-resistant block, the pipeline of the heater can maintain its own pipeline shape unchanged when being squeezed by the rolling wheel, thereby increasing the embedding pressure and further improving the flatness of the outer diameter of the embedded heater. At the same time, through the setting of the support rod, it can be suitable for embedding heater pipelines of different sizes, thereby improving its scope of application.

[0024] In summary, the present invention can improve the embedding field of view of the heater embedding device. By semi-developing the support seat, the field of view is better during the embedding operation, and complex embedding direction operations can be performed. The base setting of the clamp can avoid the problem of poor parallelism after the pipe is clamped, and the flatness of the outer diameter of the embedded heater is improved. By setting the pressure-resistant block, the heating pipe can maintain its own pipe shape unchanged when being squeezed by the rolling wheel, thereby increasing the embedding pressure and further improving the flatness of the outer diameter of the embedded heater.

[0025] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0026] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0028] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0029] Figure 2 The embodiment of the present invention provides Figure 1 Schematic diagram of the internal structure of the middle shell;

[0030] Figure 3 The embodiment of the present invention provides Figure 2 A side view of the fixed clamping structure;

[0031] Figure 4 The embodiment of the present invention provides Figure 3 Sectional structural plan view of AA in the middle;

[0032] Figure 5 The embodiment of the present invention provides Figure 4 Schematic diagram of the three-dimensional structure;

[0033] Figure 6 A schematic diagram of the internal structure of a support base provided by an embodiment of the present invention;

[0034] Figure 7 A schematic diagram of the structure of a heating strip provided in an embodiment of the present invention;

[0035] Figure 8 A schematic diagram of an internal support structure provided in an embodiment of the present invention.

[0036] Description of reference numerals:

[0037] 1. Base; 2. Electric screw; 3. Slider; 4. Bottom plate; 5. Shell; 6. Outer gear ring; 7. Caliper; 8. Support seat; 9. Pipe; 10. Rolling wheel; 11. Support block; 12. Inner ring sleeve; 13. Fixed claw; 14. Motor 1; 15. Rotating shaft; 16. Electric push rod; 17. Fork; 18 Sliding gear roller; 19. Fixed gear roller; 20. Limit block; 21. Heating strip; 22. Gear set; 23. Inner gear ring; 24. Thread; 25. Square groove; 26. Motor 2; 27. Spur gear; 28. Rack; 29. ​​Pressure-resistant block; 30. Support rod; 31. Electric telescopic rod; 32. Roller; 33. Guide rod; 34. Wedge block; 35. Threaded knob. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0039] See also Figure 1-8The embodiment of the present invention provides a high-precision embedded heater embedding and pressing device, including a base 1, a rubber pad is arranged at the bottom of the base 1, and a frosted pattern is arranged at the bottom of the rubber pad. The arrangement of the rubber pad can reduce the corrosion and oxidation rate of the base 1, and the frosted pattern can enhance the friction between the base 1 and the ground. A rectangular groove is provided on the base 1, and a plurality of guide rods 33 are arranged on the base 1. The guide rods 33 are arranged to facilitate the position limiting of the support seat 8. The guide rods 33 also include: two electric screws 2, which are arranged in parallel on the base 1; two sliders 3 are respectively arranged on the two electric screws 2, and the corresponding two sliders are parallel to each other. A plurality of sliders 3 are jointly provided with a bottom plate 4, on which an active mechanism is provided; the active mechanism is provided on the bottom plate 4, and the slider 3 drives the active mechanism to move on the electric screw rod 2, so as to control the embedding direction and perform complex embedding operations on it; a support seat 8 is provided on the base 1; a pipe 9 is provided on the active mechanism; a heating strip 21 is provided on the pipe 9; an embedding mechanism is provided on the support seat 8, and by squeezing the heating strip 21, the heating strip 21 is quickly embedded in the pipe 9, and at the same time, the flatness of the outer diameter of the pipe 9 of the embedded heater is improved through lateral fixation.

[0040] As the preferred technical solution of this embodiment, the active mechanism includes a shell 5 fixedly mounted on the base plate 4, a support block is arranged in the shell 5, a motor 14 is arranged on the support block, a rotating shaft 15 is arranged on the driving end of the motor 14, a transmission switching assembly is arranged on the rotating shaft 15, a fixed gear roller 19 is arranged on the rotating shaft 15, a plurality of connecting rods 1 are arranged on the fixed gear roller 19, an arc hole is opened on the shell 5, a fixed clamping assembly is commonly arranged at the other ends of the plurality of connecting rods 1, and the connecting rods 1 pass through the arc hole.

[0041] By setting the electric screw 2, the device can be further stabilized during operation and transportation. A shock-absorbing pad is installed on the support block. This setting can reduce the vibration amplitude when the motor 14 is running, further improve the accuracy of the heating strip 21 when embedded, and improve the flatness of the outer diameter of the embedded pressurized water heater.

[0042] As a preferred technical solution of this embodiment, the transmission switching mechanism includes two electric push rods 16 fixedly mounted on the support block, a shift fork 17 is commonly provided on the two electric push rods 16, a sliding gear roller 18 is provided on the shift fork 17, two sliding grooves are provided on the rotating shaft 15, and the sliding gear roller 18 is slidingly connected to the two sliding grooves on the rotating shaft 15, a plurality of connecting rods 2 are provided on the sliding gear roller 18, and an outer gear ring 6 is provided at the other end of the connecting rod 2.

[0043] The fixed clamping assembly includes a gear set 22 meshed with the outer gear ring 6, an inner ring sleeve 12 is arranged inside the outer gear ring 6, and the inner ring sleeve 12 is slidably connected to a plurality of connecting rods, an inner gear ring 23 is arranged inside the inner ring sleeve 12, and the inner gear ring 23 is meshed with the other end of the gear set 22, a thread 24 is arranged on the inner gear ring 23, a plurality of thread blocks are arranged on the thread 24, and a fixing claw 13 is arranged on each of the plurality of thread blocks, a plurality of grooves are opened on the inner ring sleeve 12, two limit blocks 20 are arranged in each of the plurality of grooves, and the limit blocks 20 are slidably connected to the corresponding thread blocks.

[0044] By setting the electric push rod 16 and the fork 17, the sliding gear roller 18 can be quickly moved on the rotating shaft 15, so that the fixed claw 13 can quickly fix the pipe 9. At the same time, by adjusting the spacing between the fixed claws 13, the pipes 9 of different diameters can be fixed, thereby improving the application range of the device. The limit block 20 is set, so that the fixed claw 13 can freely change its size within its limited range, thereby improving the flexibility of the device. At the same time, a trigger card block is set between the sliding gear roller 18 and the fixed gear roller 19. When the sliding gear roller 18 is engaged with the fixed gear 19, the trigger card block contracts, and the sliding gear roller 18 drives the fixed gear roller 19 to rotate. If the fixed gear roller 19 is separated from the sliding gear roller 18, the trigger card block engages with the slot on the rotating shaft 15, thereby preventing the fixed claw 13 from loosening and improving its stability.

[0045] A square groove 25 is provided in the support seat 8, and two movable grooves are provided in the square groove 25. Moving blocks are provided on the two movable grooves, and racks 28 are provided on the two movable blocks. A rotating rod is provided in the square groove 25, and a spur gear 27 meshing with the two racks 28 is provided on the rotating rod. A motor 26 is provided on the support seat 8, and the driving end of the motor 26 is connected to the rotating rod. A trapezoidal groove corresponding to the rectangular groove is provided at the bottom of the support seat 8, and a wedge block 34 is provided in the trapezoidal groove. A threaded hole is provided on the support seat 8, and a threaded knob 35 is provided on the threaded hole, and the threaded knob 35 is rotatably connected to the wedge block 34.

[0046] The two moving blocks respectively penetrate the moving grooves and are connected to the corresponding calipers 7. The two calipers 7 are both provided with cushion blocks for buffering. The two cushion blocks are both provided with two supporting blocks 11, and the supporting blocks 11 are connected to the embedding mechanism.

[0047] The embedding mechanism includes a roller 32 arranged between two corresponding support blocks 11, and rolling wheels 10 are arranged on the two rollers 32. A base for limiting the caliper 7 is arranged on the support seat 8. A pipe 9 is arranged between the two rolling wheels 10 and a plurality of fixed claws 13. An internal support component is arranged on the support seat 8, and the internal support component is located in the pipe 9.

[0048] Through the setting of the spur gear 27 and the rack 28, the caliper can be made to open and close in a self-centering mode with the pipe 9, so that it is suitable for the pipe 9 inlay process of heaters of different sizes, with wider applicability and no need to adjust the center height. At the same time, through the setting of the base of the clamp, the problem of poor parallelism after the pipe 9 is clamped can be avoided, and the flatness of the outer diameter of the embedded heater can be improved. Through the setting between the threaded knob 35 and the wedge block 34, the support seat 8 can be moved along the guide rod 33, so as to adjust the height of the support seat 8, adjust the assembly angle, and improve the field of view.

[0049] The inner support assembly includes an electric telescopic rod 31 arranged on the support seat 8, and a plurality of equally spaced fixed sleeves are arranged on the electric telescopic rod 31, and a plurality of groups of pressure-resistant mechanisms are arranged between the plurality of fixed sleeves and the electric telescopic rod 31; the pressure-resistant mechanism includes a plurality of rotating seats arranged on the fixed sleeves and the electric telescopic rod 31, and a support rod 30 is arranged on each of the plurality of rotating seats, and two corresponding support rods 30 are rotatably cross-connected, and a pressure-resistant block 29 is commonly arranged at the other ends of the plurality of support rods 30.

[0050] By setting the pressure-resistant block 29, the pipe 9 of the heater can maintain its own pipe shape when squeezed by the rolling wheel 10, thereby increasing the embedding pressure and further improving the flatness of the outer diameter of the embedded heater. At the same time, by setting the support rod 30, it can be suitable for embedding pipes 9 of heaters of different sizes, thereby improving its scope of application.

[0051] A high-precision embedded heater pressing process, based on the above-mentioned high-precision embedded heater pressing device, comprises the following steps:

[0052] S1: Select a pipe 9, a copper sleeve and a heating strip 21 used for a heater;

[0053] S2: Start the motor 14, the driving end of the motor 14 drives the sliding gear roller 18 to rotate, the sliding gear roller 18 drives the outer gear ring 6 to rotate through the connecting rod 2, the outer gear ring 6 drives the inner gear ring 23 to rotate through the gear set 22, the inner gear ring 23 drives the fixed claw 13 to clamp and tighten the pipe 9 through the thread 24, and the electric screw 2 is started, so that the slider 3 drives the device to move to a suitable position;

[0054] S3: insert the prepared copper sleeve and tighten it, then start the motor 26, the driving end of the motor 26 drives the rack 28 to move through the spur gear 27, and the two racks 28 drive the caliper 7 to move, so that the rolling wheel 10 clamps the pipe 9, and the electric telescopic rod 31 is sleeved in the pipe 9, the threaded knob 35 is turned, and the wedge block 34 is pushed to move the support seat 8 along the guide rod 33, so as to adjust the angle according to the pipe 9;

[0055] S4: The electric telescopic rod 31 is started, and the angle between the supporting rods 30 is reduced, so that the pressure-resistant block 29 and the inner wall of the pipe 9 are attached to and pressed against each other;

[0056] S5: Place the heating strip 21 into the starting position of the groove, start the electric push rod 16, the electric push rod 16 pushes the sliding gear roller 18 to engage with the fixed gear roller 19 through the fork 17, start the motor 14, the motor 14 drives the pipe 9 to rotate and starts the embedding operation, and controls the part of the heating strip 21 to be embedded along the direction of the groove until the embedding is completed.

[0057] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A high-precision embedded heater pressing device, comprising a base (1), a rectangular groove is provided on the base (1), and a plurality of guide rods (33) are provided on the base (1), characterized in that: Also includes: Two electric screw rods (2) are arranged in parallel on the base (1); Two sliders (3) are respectively arranged on the two electric screw rods (2), and the two corresponding sliders are parallel to each other. The plurality of sliders (3) are jointly provided with a bottom plate (4), and an active mechanism is arranged on the bottom plate (4); An active mechanism is arranged on a bottom plate (4) and drives the active mechanism to move on an electric screw rod (2) through a slider (3), thereby controlling the direction of embedding and performing complex embedding operations; A support seat (8) disposed on a plurality of guide rods (33); A pipeline (9) disposed on the active mechanism; A heating strip (21) arranged on the pipe (9); The embedding mechanism is arranged on the support seat (8) and realizes the rapid embedding of the heating strip (21) into the pipe (9) by squeezing the heating strip (21). At the same time, the flatness of the outer diameter of the pipe (9) with the embedded heater is improved by transverse fixation.

2. The high-precision embedded heater pressing device according to claim 1, characterized in that: The active mechanism comprises a housing (5) fixedly mounted on a base plate (4), a support block being arranged inside the housing (5), a motor (14) being arranged on the support block, a rotating shaft (15) being arranged on the driving end of the motor (14), a transmission switching assembly being arranged on the rotating shaft (15), a fixed gear roller (19) being arranged on the rotating shaft (15), a plurality of connecting rods (1) being arranged on the fixed gear roller (19), an arc-shaped hole being opened on the housing (5), a fixed clamping assembly being arranged at the other ends of the plurality of connecting rods (1), and the connecting rods (1) passing through the arc-shaped hole.

3. The high-precision embedded heater pressing device according to claim 2, characterized in that: The transmission switching mechanism comprises two electric push rods (16) fixedly mounted on a support block, a shift fork (17) being provided on the two electric push rods (16), a sliding toothed roller (18) being provided on the shift fork (17), two sliding grooves being provided on the rotating shaft (15), and the sliding toothed roller (18) being slidingly connected to the two sliding grooves on the rotating shaft (15), a plurality of connecting rods (2) being provided on the sliding toothed roller (18), and an outer toothed ring (6) being provided at the other end of the connecting rods (2).

4. The high-precision embedded heater pressing device according to claim 3, characterized in that: The fixed clamping assembly comprises a gear set (22) meshed with an outer gear ring (6); an inner ring sleeve (12) is arranged inside the outer gear ring (6), and the inner ring sleeve (12) is slidably connected to a plurality of connecting rods; an inner gear ring (23) is arranged inside the inner ring sleeve (12), and the inner gear ring (23) is meshed with the other end of the gear set (22); a thread (24) is arranged on the inner gear ring (23), a plurality of thread blocks are arranged on the thread (24), and a fixing claw (13) is arranged on each of the plurality of thread blocks; a plurality of grooves are opened on the inner ring sleeve (12), and two limit blocks (20) are arranged in each of the plurality of grooves, and the limit blocks (20) are slidably connected to the corresponding thread blocks.

5. The high-precision embedded heater pressing device according to claim 1, characterized in that: The support seat (8) is provided with a square groove (25), two movable grooves are provided in the square groove (25), movable blocks are provided on the two movable grooves, racks (28) are provided on the two movable blocks, a rotating rod is provided in the square groove (25), a spur gear (27) meshing with the two racks (28) is provided on the rotating rod, a second motor (26) is provided on the support seat (8), and a driving end of the second motor (26) is connected to the rotating rod, a trapezoidal groove corresponding to the rectangular groove is provided at the bottom of the support seat (8), a wedge block (34) is provided in the trapezoidal groove, a threaded hole is provided on the support seat (8), a threaded knob (35) is provided on the threaded hole, and the threaded knob (35) is rotatably connected to the wedge block (34).

6. The high-precision embedded heater pressing device according to claim 5, characterized in that: The two moving blocks respectively penetrate the moving grooves and are connected to the corresponding calipers (7); the two calipers (7) are both provided with cushion blocks for buffering; the two cushion blocks are both provided with two supporting blocks (11), and the supporting blocks (11) are connected to the embedding mechanism.

7. The high-precision embedded heater pressing device according to claim 6, characterized in that: The embedding mechanism comprises a roller (32) arranged between two corresponding support blocks (11), the two rollers (32) are each provided with a rolling wheel (10), the support seat (8) is provided with a base for limiting the caliper (7), a pipe (9) is provided between the two rolling wheels (10) and a plurality of fixed claws (13), the support seat (8) is provided with an inner support component, and the inner support component is located in the pipe (9).

8. The high-precision embedded heater pressing device according to claim 7, characterized in that: The inner support assembly comprises an electric telescopic rod (31) arranged on a support seat (8), a plurality of fixing sleeves at equal intervals are arranged on the electric telescopic rod (31), and a plurality of groups of pressure-resistant mechanisms are arranged between the fixing sleeves and the electric telescopic rod (31).

9. The high-precision embedded heater pressing device according to claim 8, characterized in that: The pressure-resistant mechanism comprises a plurality of rotating seats arranged on a fixed sleeve and an electric telescopic rod (31), each of the plurality of rotating seats being provided with a support rod (30), two corresponding support rods (30) being rotatably cross-connected, and the other ends of the plurality of support rods (30) being commonly provided with a pressure-resistant block (29).

10. A high-precision embedded heater pressing process, based on the high-precision embedded heater pressing device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Select a pipe (9), a copper sleeve and a heating strip (21) used for a heater; S2: Start the motor 1 (14), the driving end of the motor 1 (14) drives the sliding gear roller (18) to rotate, the sliding gear roller (18) drives the outer gear ring (6) to rotate through the connecting rod 2, the outer gear ring (6) drives the inner gear ring (23) to rotate through the gear set (22), the inner gear ring (23) drives the fixed claw (13) to clamp and tighten the pipe (9) through the thread (24), and the electric screw (2) is started, so that the slider (3) drives the device to move to a suitable position; S3: Insert the prepared copper sleeve and tighten it, then start the second motor (26), the driving end of the second motor (26) drives the rack (28) to move through the spur gear (27), and the two racks (28) drive the caliper (7) to move, so that the rolling wheel (10) clamps the pipe (9), and the electric telescopic rod (31) is sleeved in the pipe (9), the threaded knob (35) is turned, and the wedge block (34) is pushed to move the support seat (8) along the guide rod (33), so as to adjust the angle according to the pipe (9). S4: starting the electric telescopic rod (31), the angle between the supporting rods (30) is reduced, so that the pressure-resistant block (29) and the inner wall of the pipe (9) are attached to and pressed against each other; S5: Place the heating strip (21) into the starting position of the groove, start the electric push rod (16), the electric push rod (16) pushes the sliding tooth roller (18) to engage with the fixed tooth roller (19) through the fork (17), start the motor 1 (14), the motor 1 (14) drives the pipe (9) to rotate and start the embedding operation, along the direction of the groove, control the part of the heating strip (21) to be embedded until the embedding is completed.

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