Die for manufacturing threading well

Abstract

The utility model discloses a die for manufacturing a threading well, which belongs to the technical field of threading well manufacturing dies and comprises a hydraulic machine, a lower die is mounted at the top of a base of the hydraulic machine, an upper die is mounted at the bottom of a moving part of the hydraulic machine, and a polishing mechanism is arranged on the outer wall of the lower die. According to the polishing device, the polishing mechanism is arranged, the output shaft of the motor rotates to drive the threaded rod to rotate, so that the movable block can be driven to move along the fixed box through the threaded seat, the polishing block is driven to move along the fixed box, and the gear can be driven to move along the rack through the rotating rod when the movable block moves, so that the gear can rotate; and the rotating rod and the reciprocating screw rod are driven to rotate, so that the screw rod seat can drive the polishing block to do reciprocating motion, the polishing block can polish the top of the formed threading well, subsequent treatment of burrs at the top of the threading well through additional procedures is avoided, and the overall production efficiency of the threading well is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of thread well manufacturing mould, especially relates to a thread well manufacturing mould. BACKGROUND

[0002] Thread well, also known as cable well or cable shaft, is a vertical channel reserved in a building or facility, mainly used for cable threading, protection, maintenance and fire prevention. Its main function is to allow cables to pass from the bottom to the top or other equipment areas. These shafts are usually installed between the walls or floors of a building to ensure smooth transmission of cables from one floor to another.

[0003] Thread well is usually manufactured by mould pressing. When the current mould for producing thread well is used for pressing operation, part of the material used to manufacture thread well will overflow outward at the gap on the top of the mould, so that some unnecessary burrs will be formed on the top of the thread well after the pressing process is completed. These burrs need to be treated by additional subsequent processes, which will cause the overall production efficiency to decrease. UTILITY MODEL CONTENTS

[0004] The utility model aims at: in order to solve the prior art, the unnecessary burrs are formed on the top of thread well after being pressed and formed, these burrs need to be treated by additional subsequent processes, which will cause the overall production efficiency to decrease, and a thread well manufacturing mould is provided.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A thread well manufacturing mould, comprising a hydraulic machine, wherein the bottom of the hydraulic machine is provided with a lower mould, the bottom of the moving part of the hydraulic machine is provided with an upper mould, the outer wall of the lower mould is provided with a polishing mechanism, and one side of the hydraulic machine is provided with an ejection mechanism.

[0007] The polishing mechanism comprises two fixed boxes, one side of the fixed box is connected with one side of the lower mould, one side of one of the fixed boxes is connected with a motor, the inner wall of the other fixed box is connected with a sliding rod, the output shaft of the motor extends into the fixed box on the same side as the motor and is connected with a threaded rod, the other end of the threaded rod is rotatably connected with the inner wall on one side of the fixed box on the same side, the outer wall of the threaded rod is threadedly connected with a threaded seat, the outer wall of the threaded seat is slidably connected with the inner wall of the fixed box on the same side, the top of the threaded seat extends to the outside of the fixed box on the same side as the threaded seat and is connected with a moving block, the bottom of the moving block is provided with a placing groove, one side of the inner wall of the placing groove is rotatably connected with a reciprocating screw rod, the outer wall of the reciprocating screw rod is threadedly connected with a screw rod seat, and one side of the screw rod seat is connected with a polishing block.

[0008] As a further description of the above technical solutions:

[0009] The polishing block top is attached to the moving block bottom, the screw rod seat outer wall is in sliding connection with the placement groove inner wall, a through hole is formed in one side of the placement groove inner wall, a rotating rod is in rotating connection with the through hole inner wall, one end of the rotating rod is connected with one end of the reciprocating screw rod, the other end of the rotating rod extends out of the through hole and is connected with a gear, two grooves are formed in the moving block bottom, and a brush is connected to one side of the moving block.

[0010] As a further description of the above technical solutions:

[0011] The fixed box top is connected with a blocking strip, the blocking strip outer wall is in sliding connection with the groove inner wall, one of the fixed boxes is connected with a rack, one side of the rack is in meshing connection with one side of the gear, the sliding rod outer wall is in sliding connection with a sliding sleeve, the sliding sleeve outer wall is in sliding connection with the fixed box inner wall on the same side, and the sliding sleeve top extends out of the fixed box on the same side and is connected with the moving block bottom.

[0012] As a further description of the above technical solutions:

[0013] The ejection mechanism comprises a sliding groove and two cylinders, the sliding groove is formed in the lower mold inner wall bottom, one end of the cylinder is connected with the hydraulic machine moving part bottom, the cylinder inner wall is in sliding connection with a limiting block, the limiting block top is connected with a spring, the other end of the spring is connected with the cylinder inner wall top, the limiting block bottom is connected with a moving rod, the other end of the moving rod extends out of the cylinder and is connected with a fixed block, two limiting grooves are formed in the cylinder inner wall, and the limiting block outer wall is connected with two limiting strips.

[0014] As a further description of the above technical solutions:

[0015] The sliding groove inner wall is in sliding connection with a round block, the round block top is connected with a pushing plate, the pushing plate outer wall is attached to the lower mold inner wall, the round block outer wall is connected with two connecting plates, the connecting plate outer wall is attached to the sliding groove inner wall, and the connecting plate top is connected with a connecting rod.

[0016] As a further description of the above technical solutions:

[0017] Two sliding grooves are formed in one side of the sliding groove inner wall, a stroke groove is formed in the sliding groove inner wall top, the sliding groove inner wall is in sliding connection with the connecting rod outer wall, one end of the connecting rod is connected with a sliding block, the sliding block outer wall is in sliding connection with the stroke groove inner wall, one side of the sliding block extends out of the stroke groove, and the sliding block bottom is attached to the fixed block top.

[0018] Therefore, the utility model has the advantages that:

[0019] 1、The utility model discloses a grinding mechanism is set up, and the threaded rod is rotated through the motor output shaft rotation, thereby can drive the moving block along the fixed box through the threaded seat and drive the grinding block along the fixed box, and when the moving block moves, still can drive the gear along the rack through the rotating rod, makes the gear can rotate, and drives the rotating rod and the reciprocating screw rod to rotate, makes the screw rod seat can drive the grinding block to reciprocate, thereby can make the grinding block to the top of the threading well after forming and polish, avoids the subsequent through the additional process to the burr of the top of the threading well and handles, and then improves the production efficiency of the threading well whole.

[0020] 2、The utility model discloses a ejection mechanism is set up, and the two cylinders are driven together to move upwards through the moving part of the hydraulic press, thereby can drive the moving rod and fixed block upwards through the limiting block, and the fixed block drives the connecting rod upwards through the sliding block, and the connecting rod drives the circular block and push plate upwards through the connecting plate, thereby can push the threading well after forming and burr and remove out of the lower mould, and then can conveniently take out the threading well from the lower mould, shortens the threading well blanking time, thereby improves the processing efficiency of the threading well. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;

[0022] Figure 2 It is the grinding mechanism structure schematic diagram of the utility model;

[0023] Figure 3 It is the utility model Figure 2 A part enlarged structure schematic diagram in;

[0024] Figure 4 It is the grinding mechanism explosion structure schematic diagram of the utility model;

[0025] Figure 5 It is the moving block section structure schematic diagram of the utility model;

[0026] Figure 6 It is the utility model Figure 5 B part enlarged structure schematic diagram in;

[0027] Figure 7 It is the ejection mechanism section structure schematic diagram of the utility model;

[0028] Figure 8 It is the utility model Figure 7 C part enlarged structure schematic diagram in;

[0029] Figure 9The lower mold profile structure schematic view of the utility model is shown.

[0030] Legend: 1, hydraulic machine; 2, upper mold; 3, lower mold; 4, polishing mechanism; 401, moving block; 402, motor; 403, blocking bar; 404, fixed box; 405, brush; 406, groove; 407, threaded seat; 408, threaded rod; 409, sliding rod; 410, sliding sleeve; 411, gear; 412, rack; 413, rotating rod; 414, through hole; 415, polishing block; 416, reciprocating screw rod; 417, screw rod seat; 418, placing groove; 5, ejection mechanism; 501, cylinder; 502, spring; 503, limiting block; 504, moving rod; 505, stroke groove; 506, sliding block; 507, fixed block; 508, sliding groove; 509, connecting rod; 510, connecting plate; 511, round block; 512, sliding groove; 513, push plate; 514, limiting strip; 515, limiting groove. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Please refer to Figures 1-9 The utility model provides a kind of technical scheme: a mould is prepared in threading well, including hydraulic machine 1, hydraulic machine 1 base top is equipped with lower mold 3, hydraulic machine 1 moving part bottom is equipped with upper mold 2, lower mold 3 outer wall is provided with polishing mechanism 4, one side of hydraulic machine 1 is provided with ejection mechanism 5;

[0033] The polishing mechanism 4 comprises two fixed boxes 404, one side of the fixed box 404 is connected with one side of the lower mold 3, one of the fixed boxes 404 is connected with a motor 402 on one side, and the inner wall of the other fixed box 404 is connected with a sliding rod 409. The output shaft of the motor 402 extends into the fixed box 404 on the same side as the motor 402 and is connected with a threaded rod 408, one end of the threaded rod 408 is rotatably connected with the inner wall of the fixed box 404 on the same side, the outer wall of the threaded rod 408 is threadedly connected with a threaded seat 407, the outer wall of the threaded seat 407 is slidably connected with the inner wall of the fixed box 404 on the same side, the top of the threaded seat 407 extends out of the fixed box 404 on the same side as the threaded seat 407 and is connected with a moving block 401, the bottom of the moving block 401 is provided with a placing groove 418, one side of the inner wall of the placing groove 418 is rotatably connected with a reciprocating screw rod 416, the outer wall of the reciprocating screw rod 416 is threadedly connected with a screw rod seat 417, one side of the screw rod seat 417 is connected with a polishing block 415, the top of the polishing block 415 is attached to the bottom of the moving block 401, the outer wall of the screw rod seat 417 is slidably connected with the inner wall of the placing groove 418, one side of the inner wall of the placing groove 418 is provided with a through hole 414, the inner wall of the through hole 414 is rotatably connected with a rotating rod 413, one end of the rotating rod 413 is connected with one end of the reciprocating screw rod 416, the other end of the rotating rod 413 extends out of the through hole 414 and is connected with a gear 411, the bottom of the moving block 401 is provided with two grooves 406, one side of the moving block 401 is connected with a brush 405, the top of the fixed box 404 is connected with a blocking strip 403, the outer wall of the blocking strip 403 is slidably connected with the inner wall of the groove 406, and one of the fixed boxes 404 is connected with a rack 412 on the top, one side of the rack 412 is engaged with one side of the gear 411, the outer wall of the sliding rod 409 is slidably connected with a sliding sleeve 410, the outer wall of the sliding sleeve 410 is slidably connected with the inner wall of the fixed box 404 on the same side, the top of the sliding sleeve 410 extends out of the fixed box 404 on the same side as the sliding sleeve 410 and is connected with the bottom of the moving block 401.

[0034] The embodiment is specific: the threaded rod 408 is rotated by the motor 402 output shaft, the threaded rod 408 drives the threaded seat 407 to move along the fixed box 404 by rotating in the threaded seat 407, the threaded seat 407 drives the moving block 401 to move, the moving block 401 drives the polishing block 415 to move through the reciprocating screw rod 416 and the screw rod seat 417, and the polishing block 415 can be driven to move along the rack 412 by rotating the rod 413, in the process of the gear 411 moving along the rack 412, the rack 412 can drive the gear 411 to rotate by meshing with the gear 411, the gear 411 drives the rotating rod 413 to rotate, the rotating rod 413 drives the reciprocating screw rod 416 to rotate, the screw rod seat 417 reciprocatingly moves along the placement slot 418 by rotating in the screw rod seat 417, the screw rod seat 417 reciprocatingly moves the polishing block 415 to reciprocate, so that the polishing block 415 can polish the top of the formed threading well, avoiding subsequent processing of the burr on the top of the threading well through an additional process, thereby improving the overall production efficiency of the threading well, the moving block 401 drives the polishing block 415 to polish the top of the threading well, and the moving block 401 can also drive the brush 405 on one side of the moving block 401 to move, thereby cleaning the waste polished by the polishing block 415, part of the cleaned waste will fall into the formed threading well, and the remaining part will be swept off the top of the lower mold 3, and the waste falling into the threading well can be poured out after the threading well is taken out, the blocking strip 403 can block the waste during polishing to prevent the waste from entering the fixed box 404, when the moving block 401 moves, the sliding sleeve 410 and the sliding rod 409 can limit the position of the moving block 401 and support the moving block 401, so that the moving block 401 can drive the polishing block 415 to move more stably, thereby improving the polishing effect of the polishing block 415.

[0035] The ejection mechanism 5 comprises a sliding groove 512 and two cylinders 501, the sliding groove 512 is arranged on the bottom of the inner wall of the lower mold 3, one end of the cylinder 501 is connected with the bottom of the moving part of the hydraulic machine 1, the inner wall of the cylinder 501 is slidingly connected with a limiting block 503, the top of the limiting block 503 is connected with a spring 502, the other end of the spring 502 is connected with the top of the inner wall of the cylinder 501, the bottom of the limiting block 503 is connected with a moving rod 504, the other end of the moving rod 504 extends to the outside of the cylinder 501 and is connected with a fixed block 507, two limiting grooves 515 are arranged on the inner wall of the cylinder 501, two limiting strips 514 are connected with the outer wall of the limiting block 503, the outer wall of the limiting strip 514 is slidingly connected with the inner wall of the limiting groove 515, a round block 511 is slidingly connected with the inner wall of the sliding groove 512, the top of the round block 511 is connected with a pushing plate 513, the outer wall of the pushing plate 513 is attached with the inner wall of the lower mold 3, two connecting plates 510 are connected with the outer wall of the round block 511, the outer wall of the connecting plate 510 is attached with the inner wall of the sliding groove 512, the top of the connecting plate 510 is connected with a connecting rod 509, two sliding grooves 508 are arranged on one side of the inner wall of the sliding groove 512, a stroke groove 505 is arranged on the top of the inner wall of the sliding groove 508, the inner wall of the sliding groove 508 is slidingly connected with the outer wall of the connecting rod 509, one end of the connecting rod 509 is connected with a sliding block 506, the outer wall of the sliding block 506 is slidingly connected with the inner wall of the stroke groove 505, one side of the sliding block 506 extends to the outside of the stroke groove 505, the bottom of the sliding block 506 is attached with the top of the fixed block 507.

[0036] The embodiment is specific: the two cylinders 501 are driven to move upward together by the moving part of the hydraulic machine 1, when the cylinders 501 move upward, the moving rod 504 can be driven to move upward by the limiting block 503, the moving rod 504 drives the fixed block 507 to move upward, the fixed block 507 drives the sliding block 506 and the connecting rod 509 to move upward, the connecting rod 509 drives the round block 511 to move upward through the connecting plate 510, the round block 511 drives the push plate 513 to move upward, so that the threading well which is formed and has the burr removed can be pushed out of the lower mold 3, and then the threading well can be conveniently taken out of the lower mold 3, the threading well unloading time is shortened, and the processing efficiency of the threading well is improved, after the threading well is taken out, the moving part of the hydraulic machine 1 moves downward, so that the push plate 513 can be restored to the original position under the gravity of the push plate 513 and the round block 511, when pressing, the moving part of the hydraulic machine 1 drives the upper mold 2, the cylinder 501, the moving rod 504 and the fixed block 507 to move downward, when the bottom of the moving rod 504 contacts the top of the base of the hydraulic machine 1, the moving rod 504 will shrink into the cylinder 501, and the spring 502 can be driven to compress by the limiting block 503, so that the spring 502 generates elastic force, the stroke of the moving rod 504 shrinking into the cylinder 501 is greater than the stroke of the upper mold 2 and the lower mold 3 completely adhering, so that the pressing of the upper mold 2 and the lower mold 3 is not affected, and the compressed spring 502 can release the elastic force when the moving part of the hydraulic machine 1 moves upward, so that the moving rod 504 can be restored to the original position by the limiting block 503, and the heating assembly in the hydraulic machine 1 can generate heat for the upper mold 2 when pressing.

[0037] Working principle: in use, start the motor 402, the motor 402 output shaft rotates to drive the threaded rod 408 to rotate, the threaded rod 408 moves the threaded seat 407 in the threaded seat 407 rotates and drives the threaded seat 407 to move along the fixed box 404, thereby driving the moving block 401 to move, when the moving block 401 moves, it can drive the screw rod seat 417 and the polishing block 415 to move through the reciprocating screw rod 416, and can drive the gear 411 to move along the rack 412 through the rotating rod 413, so that the rack 412 can drive the gear 411 to rotate through meshing with the gear 411, the gear 411 rotates to drive the rotating rod 413 and the reciprocating screw rod 416 to rotate, the reciprocating screw rod 416 drives the screw rod seat 417 to reciprocate along the placement slot 418 through rotating in the screw rod seat 417, thereby driving the polishing block 415 to reciprocate, so that the polishing block 415 can polish the top of the formed threading well during the movement of the polishing block 415 along the fixed box 404, the two cylinders 501 are driven upward together by the moving part of the hydraulic press 1, so that the cylinder 501 can drive the moving rod 504 and the fixed block 507 upward through the limiting block 503, the fixed block 507 moves upward to drive the sliding block 506, the connecting rod 509 and the connecting plate 510 to move upward, and can drive the push plate 513 upward through the circular block 511, so that the push plate 513 can push the threading well after forming and deburring out of the lower mold 3, so as to facilitate taking out the threading well from the lower mold 3.

[0038] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A thread well manufacturing die comprising a hydraulic press (1), characterized in that: The hydraulic machine (1) base top is installed with lower mould (3), the hydraulic machine (1) moving part bottom is installed with upper mould (2), the lower mould (3) outer wall is provided with polishing mechanism (4), the hydraulic machine (1) one side is provided with ejection mechanism (5); The polishing mechanism (4) includes two fixed boxes (404), one side of the fixed box (404) is connected with one side of the lower mould (3), and one side of one of the fixed boxes (404) is connected with a motor (402), and the inner wall of the other fixed box (404) is connected with a sliding rod (409), the output shaft of the motor (402) extends into the fixed box (404) on the same side of the motor (402) and is connected with a threaded rod (408), one end of the threaded rod (408) is rotatably connected with the inner wall of the fixed box (404) on the same side, the outer wall of the threaded rod (408) is threadedly connected with a threaded seat (407), the outer wall of the threaded seat (407) is slidably connected with the inner wall of the fixed box (404) on the same side, the threaded seat (407) extends to the outside of the fixed box (404) on the same side of the threaded seat (407) and is connected with a moving block (401), the bottom of the moving block (401) is provided with a placing groove (418), one side of the inner wall of the placing groove (418) is rotatably connected with a reciprocating screw rod (416), the outer wall of the reciprocating screw rod (416) is threadedly connected with a screw rod seat (417), one side of the screw rod seat (417) is connected with a polishing block (415).

2. A wireline well manufacturing jig according to claim 1, characterised in that: The top of the polishing block (415) is attached to the bottom of the moving block (401), the outer wall of the screw rod seat (417) is slidably connected with the inner wall of the placing groove (418), a through hole (414) is formed in one side of the inner wall of the placing groove (418), a rotating rod (413) is rotatably connected to the inner wall of the through hole (414), one end of the rotating rod (413) is connected with one end of the reciprocating screw rod (416), the other end of the rotating rod (413) extends out of the through hole (414) and is connected with a gear (411), two recesses (406) are formed in the bottom of the moving block (401), a brush (405) is connected to one side of the moving block (401).

3. A wireline well manufacturing jig according to claim 1, wherein: The top of the fixed box (404) is connected with a blocking strip (403), the outer wall of the blocking strip (403) is slidably connected with the inner wall of the recess (406), and the top of one of the fixed boxes (404) is connected with a rack (412), one side of the rack (412) is engaged with one side of the gear (411), the outer wall of the sliding rod (409) is slidably connected with a sliding sleeve (410), the outer wall of the sliding sleeve (410) is slidably connected with the inner wall of the fixed box (404) on the same side, the top of the sliding sleeve (410) extends to the outside of the fixed box (404) on the same side of the sliding sleeve (410) and is connected with the bottom of the moving block (401).

4. A wireline well manufacturing jig according to claim 1, wherein: The ejection mechanism (5) includes a sliding groove (512) and two cylinders (501), the sliding groove (512) is opened in the bottom of the inner wall of the lower mold (3), one end of the cylinder (501) is connected with the bottom of the moving part of the hydraulic machine (1), the inner wall of the cylinder (501) is slidably connected with a limiting block (503), the top of the limiting block (503) is connected with a spring (502), the other end of the spring (502) is connected with the top of the inner wall of the cylinder (501), the bottom of the limiting block (503) is connected with a moving rod (504), the other end of the moving rod (504) extends to the outside of the cylinder (501) and is connected with a fixed block (507), two limiting grooves (515) are opened in the inner wall of the cylinder (501), two limiting strips (514) are connected with the outer wall of the limiting block (503), and the outer wall of the limiting strip (514) is slidably connected with the inner wall of the limiting groove (515).

5. A wireline well manufacturing jig according to claim 4, characterised in that: The inner wall of the sliding groove (512) is slidably connected with a round block (511), the top of the round block (511) is connected with a push plate (513), the outer wall of the push plate (513) is attached to the inner wall of the lower mold (3), the outer wall of the round block (511) is connected with two connecting plates (510), the outer wall of the connecting plate (510) is attached to the inner wall of the sliding groove (512), and the top of the connecting plate (510) is connected with a connecting rod (509).

6. A wireline well production tool according to claim 5, wherein: Two sliding grooves (508) are opened in one side of the inner wall of the sliding groove (512), a stroke groove (505) is opened in the top of the inner wall of the sliding groove (508), the inner wall of the sliding groove (508) is slidably connected with the outer wall of the connecting rod (509), one end of the connecting rod (509) is connected with a sliding block (506), the outer wall of the sliding block (506) is slidably connected with the inner wall of the stroke groove (505), one side of the sliding block (506) extends to the outside of the stroke groove (505), and the bottom of the sliding block (506) is attached to the top of the fixed block (507).

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