Long bolt machining punching machine with automatic clamping function

Abstract

The utility model relates to the technical field of punching machines, and provides a long bolt machining punching machine with an automatic clamping function, which comprises a bottom plate I, a bottom plate II and a supporting table, a vertical plate is fixedly mounted on the upper end surface of the bottom plate I, a feeding auxiliary component is arranged on one side of the vertical plate, a clamping feeding component is arranged on the upper end surface of the bottom plate II, and a clamping feeding component is arranged on the upper end surface of the bottom plate II. A pushing assembly is arranged on the supporting table, a bolt rod is pushed to the position between the two clamping heads through the pushing assembly, and then the two clamping heads are driven to clamp the bolt rod through cooperation of the first starting motor, the first driving bevel gear and the first driven bevel gear. And then through mutual cooperation of a hydraulic telescopic rod, an L-shaped connecting plate, a T-shaped sliding strip, a T-shaped sliding groove, a first rotating rod, a transmission rod, a roller and a first moving groove, the clamped bolt rod is driven to rotate to the position between the tops of the two clamping molds, then the bolt rod is clamped and fixed through a clamping mechanism, and therefore the bolt rod is automatically fed and fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch press technical field, specifically, relate to a long bolt processing punch press with automatic clamping function. BACKGROUND

[0002] Bolt is a kind of common mechanical parts, is widely used in daily life and industrial production, punch press, it is a punch press, in national production, the stamping process has the advantages such as saving material and energy, high efficiency, and the technical requirement of operator is not high and the product that can not be reached by mechanical processing can be made by various die applications, so its use is more and more widely, long bolt needs to use punch press in the processing.

[0003] At present, the long bolt processing punch press of existing, needs manual to place the long bolt to be processed under punch in the process of using and carries out auxiliary fixation, leads to low production efficiency, cannot satisfy the efficiency demand of automatic production, for this purpose, the utility model provides a long bolt processing punch press with automatic clamping function. UTILITY MODEL CONTENTS

[0004] The utility model provides a long bolt processing punch press with automatic clamping function to solve the problem that the long bolt processing punch press of existing in the prior art needs manual to place the long bolt to be processed under punch in the process of using and carries out auxiliary fixation, leads to low production efficiency, cannot satisfy the efficiency demand of automatic production.

[0005] The technical scheme of the utility model is as follows:

[0006] A long bolt processing punch press with automatic clamping function, including bottom plate one, bottom plate two and support table, the vertical board is fixedly installed on the bottom plate one upper end surface, the vertical board one side is provided with feeding auxiliary assembly, the support frame is fixedly installed on the bottom plate two upper end surface one side, the cylinder is fixedly installed on the support frame top, the punch head is fixedly installed on the cylinder output end, the clamping feeding assembly is arranged on the bottom plate two upper end surface, the pusher assembly is arranged on the support table.

[0007] Preferably, the feeding auxiliary assembly comprises a hydraulic telescopic rod fixedly installed on one side of the upper end face of the bottom plate, an L-shaped connecting plate is fixedly installed at the output end of the hydraulic telescopic rod, a T-shaped sliding groove is formed in the bottom of the L-shaped connecting plate, a T-shaped sliding strip is fixedly installed on one side of the upper end face of the bottom plate, a rotating rod one is connected to the L-shaped connecting plate through a shaft sleeve, a transmission rod is fixedly installed at one end of the rotating rod one, a roller is rotatably connected to one end of the transmission rod, a moving groove one is formed in one side of the vertical plate, a driving box is fixedly installed at the other end of the rotating rod one, a motor one is fixedly installed inside the driving box, a driving bevel gear one is fixedly installed at the output end of the motor one, a bidirectional screw rod one is rotatably connected inside the driving box, a driven bevel gear one is fixedly installed in the middle of the bidirectional screw rod one, and clamping heads are threadedly connected to the outer surfaces of the two ends of the bidirectional screw rod one.

[0008] Preferably, the clamping feeding assembly comprises a protective cover one fixedly installed on one side of the bottom plate two, a motor two is fixedly installed inside the protective cover one, moving grooves two are symmetrically formed in the upper end face of the bottom plate two, threaded rods are rotatably connected to the side walls of the two moving grooves two, toothed belt pulleys are fixedly installed at one ends of the two threaded rods and penetrate into the protective cover one through bearings, a toothed synchronous belt is transmissionally connected between the two toothed belt pulleys, the toothed belt pulley at one end is fixedly installed at the output end of the motor two, moving blocks one are threadedly connected to the outer surfaces of the two threaded rods, the same bearing plate is fixedly installed on the top of the two moving blocks one, and a clamping mechanism is arranged on the top of the bearing plate.

[0009] Preferably, the clamping mechanism comprises a protective cover two fixedly installed on one side of the bearing plate, a double-shaft motor is fixedly installed inside the protective cover two, rotating rods two are fixedly installed at the two output ends of the double-shaft motor, the rotating rods two are rotatably connected to the inner side walls of the protective cover two at one ends, driving bevel gears two are fixedly installed on the outer surfaces of the one ends of the rotating rods two, moving grooves three are symmetrically formed in the upper end face of the bearing plate, bidirectional screw rods two are rotatably connected to the side walls of the two moving grooves three, driven bevel gears two are fixedly installed at one ends of the two bidirectional screw rods two and penetrate into the protective cover two through bearings, the driving bevel gears two are meshingly connected with the driven bevel gears two, moving blocks two are threadedly connected to the outer surfaces of the two ends of the bidirectional screw rods two, and clamping dies are fixedly installed on the top of each group of moving blocks two.

[0010] Preferably, the pushing assembly comprises an electric push rod fixedly installed on one side of the top of the support table, a pushing head is fixedly installed at the output end of the electric push rod, a feeding frame is fixedly installed on one side of the upper end face of the support table, a through groove is formed in one side of the feeding frame, and the feeding frame is arranged in an inclined manner.

[0011] Preferably, the T-shaped sliding strip is matched with the T-shaped sliding groove.

[0012] Preferably, the roller extends to an inside of the moving groove, the roller side wall matches with the moving groove side wall, and the moving groove is arranged in an inclined manner.

[0013] Preferably, the driving bevel gear one is in meshing connection with the driven bevel gear one, the driving box one is provided with a movable groove on one side, and the movable groove is convenient for the movement of the clamping head.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] 1. In the utility model, the bolt rod is pushed between the two clamping heads through the pushing assembly, then the two clamping heads on the driven bevel gear one are driven to clamp the bolt rod by starting the motor one to drive the driving bevel gear one to rotate, the L-shaped connecting plate is moved by starting the hydraulic telescopic rod, and the bolt rod is clamped and fixed by the clamping mechanism, so that the bolt rod is automatically fed and fixed, time and labor are saved, and the working efficiency is improved.

[0016] 2. In the utility model, the bolt rod is automatically clamped and conveyed to the position directly below the punch head by the mutual cooperation between the motor two, the moving groove two, the threaded rod, the toothed belt wheel, the toothed synchronous belt, the moving block one and the bearing plate, and the bolt rod is punched and fixed by the clamping die, so that the bolt rod is effectively prevented from deviating due to vibration in the process of punching, and the success rate of finished products is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0018] Fig. 1 It is the external structure perspective drawing of the utility model;

[0019] Fig. 2 It is the feeding auxiliary assembly schematic view of the utility model;

[0020] Fig. 3 It is the structure schematic view of the feeding auxiliary assembly in A place of the utility model;

[0021] Fig. 4 It is the clamping feeding assembly schematic view of the utility model;

[0022] Fig. 5 It is the pushing assembly schematic view of the utility model;

[0023] Fig. 6 This is a schematic diagram of the clamping mechanism of this utility model.

[0024] In the diagram: 1. Base plate one; 2. Base plate two; 3. Support platform; 4. Vertical plate; 5. Support frame; 6. Cylinder; 7. Punching head; 8. Movable groove; 100. Feeding auxiliary component; 101. Hydraulic telescopic rod; 102. L-shaped connecting plate; 103. T-shaped slide; 104. T-shaped slide bar; 105. Rotating rod one; 106. Transmission rod; 107. Roller; 108. Moving groove one; 109. Drive box; 110. Motor one; 111. Drive bevel gear one; 112. Bidirectional screw one; 113. Driven bevel gear one; 114. Clamping head; 200. Clamping and feeding component; 201. 1. Protective cover 1; 202. Motor 2; 203. Moving slot 2; 204. Threaded rod; 205. Toothed pulley; 206. Toothed synchronous belt; 207. Moving block 1; 208. Bearing plate; 300. Pushing assembly; 301. Electric push rod; 302. Pushing head; 303. Discharge frame; 304. Through slot; 400. Clamping mechanism; 401. Protective cover 2; 402. Dual-axis motor; 403. Rotating rod 2; 404. Driven bevel gear 2; 405. Moving slot 3; 406. Bidirectional screw 2; 407. Driven bevel gear 2; 408. Moving block 2; 409. Clamping mold. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0026] Example 1

[0027] like Figs. 1-6 As shown, this embodiment proposes a punch press for processing long bolts with automatic clamping function, including a base plate 1, a base plate 2, and a support table 3. The bolt rod is heated at high temperature at one end before punching to facilitate stamping. A vertical plate 4 is fixedly installed on the upper surface of the base plate 1, and a feeding auxiliary component 100 is provided on one side of the vertical plate 4. A support frame 5 is fixedly installed on one side of the upper surface of the base plate 2, and a cylinder 6 is fixedly installed on the top of the support frame 5. A punching head 7 is fixedly installed at the output end of the cylinder 6. A clamping and feeding component 200 is provided on the upper surface of the base plate 2, and a pushing component 300 is provided on the support table 3.

[0028] The feeding auxiliary assembly 100 comprises a hydraulic telescopic rod 101 fixedly installed on one side of the upper end face of the bottom plate 1, an L-shaped connecting plate 102 fixedly installed at the output end of the hydraulic telescopic rod 101, a T-shaped sliding groove 103 formed in the bottom of the L-shaped connecting plate 102, a T-shaped sliding strip 104 fixedly installed on one side of the upper end face of the bottom plate 1, the T-shaped sliding strip 104 being matched with the T-shaped sliding groove 103, a rotating rod one 105 connected through a shaft sleeve and arranged on the L-shaped connecting plate 102, a transmission rod 106 fixedly installed at one end of the rotating rod one 105, a roller 107 rotationally connected at one end of the transmission rod 106, a moving groove one 108 formed in one side of the vertical plate 4, the roller 107 extending into the moving groove one 108, the side wall of the roller 107 being matched with the side wall of the moving groove one 108, the moving groove one 108 being arranged in an inclined manner, a drive box 109 fixedly installed at the other end of the rotating rod one 105, a motor one 110 fixedly installed in the drive box 109, the input end of the motor one 110 being connected with a power supply through an external cable, a driving bevel gear one 111 fixedly installed at the output end of the motor one 110, a bidirectional screw rod one 112 rotationally connected in the drive box 109, a driven bevel gear one 113 fixedly installed in the middle of the bidirectional screw rod one 112, clamping heads 114 threadedly connected to the outer surfaces of the two ends of the bidirectional screw rod one 112, the driving bevel gear one 111 being meshingly connected with the driven bevel gear one 113, a movable groove 8 formed in one side of the drive box 109 and facilitating the movement of the clamping heads 114, the side wall of the clamping heads 114 being matched with the side wall of the movable groove 8, the feeding auxiliary assembly 100 arranged in the foregoing manner can automatically feed the bolt rod, when it is required to automatically feed the bolt rod, the bolt rod is first pushed between the two clamping heads 114 through the pushing assembly 300, then the motor one 110 is started to drive the driving bevel gear one 111 to rotate, the driving bevel gear one 111 drives the two clamping heads 114 on the driven bevel gear one 113 to clamp the bolt rod, then the hydraulic telescopic rod 101 is started to push the L-shaped connecting plate 102 to move, the L-shaped connecting plate 102 drives the rotating rod one 105 and the transmission rod 106 to move at the same time, the moving clamping heads 114 move along the moving groove one 108 at the same time, thereby driving the clamped bolt rod to rotate to a vertical state, so as to automatically feed the bolt rod.

[0029] Example 2

[0030] As Figs. 1-6As shown, based on the same idea as in Embodiment 1, this embodiment also proposes that the clamping feeding assembly 200 comprises a protective cover I 201 fixedly installed on one side of the bottom plate II 2, a motor II 202 is fixedly installed on one side in the protective cover I 201, the input end of the motor II 202 is connected to a power supply through an external cable, a moving groove II 203 is symmetrically formed on the upper end face of the bottom plate II 2, a threaded rod 204 is rotatably connected to the side wall of each of the two moving grooves II 203, one end of each of the two threaded rods 204 penetrates into the protective cover I 201 through a bearing and is fixedly installed with a toothed belt pulley 205, a toothed synchronous belt 206 is transmissionally connected between the two toothed belt pulleys 205, the output end of the motor II 202 is fixedly installed on one end of the toothed belt pulley 205, a moving block I 207 is threadedly connected to the outer surface of each of the two threaded rods 204, the moving block I 207 is matched with the moving groove II 203, the same bearing plate 208 is fixedly installed on the top of each of the two moving blocks I 207, the bottom of the bearing plate 208 is attached to the top of the bottom plate II 2, and the clamping mechanism 400 is arranged on the top of the bearing plate 208;

[0031] The clamping mechanism 400 comprises a protective cover II 401 fixedly installed on one side of the bearing plate 208, a double-shaft motor 402 is fixedly installed in the middle of the interior of the protective cover II 401, a rotating rod II 403 is fixedly installed on each of the two output ends of the double-shaft motor 402, one end of each of the two rotating rods II 403 is rotatably connected to the inner side wall of the protective cover II 401, a driving bevel gear II 404 is fixedly installed on the outer surface of one end of each of the two rotating rods II 403, a moving groove III 405 is symmetrically formed on the upper end face of the bearing plate 208, a bidirectional screw rod II 406 is rotatably connected to the side wall of each of the two moving grooves III 405, a driven bevel gear II 407 is fixedly installed on one end of each of the two bidirectional screw rods II 406 through a bearing and penetrates into the interior of the protective cover II 401, the driving bevel gear II 404 is meshingly connected with the driven bevel gear II 407, and a moving block II 408 is threadedly connected to the outer surface of each of the two ends of the bidirectional screw rod II 406.

[0032] The bolt rod can be clamped and fed automatically through the clamping and feeding assembly 200. When the bolt rod needs to be clamped and fed automatically, first, start the double-shaft motor 402 to drive the two ends of the rotating rod two 403 to rotate the driving conical gear two 404, drive the driven conical gear two 407 to rotate, and the two driven conical gears two 407 drive the two bidirectional screws two 406 to rotate in the same direction, and the two bidirectional screws two 406 drive the clamping mold 409 to clamp and fix the bolt rod, then start the motor two 202 to drive the toothed belt pulley 205 to rotate, and the toothed belt pulley 205 drives the two threaded rods 204 to rotate in the same direction through the cooperation of the toothed synchronous belt 206, and the two threaded rods 204 drive the bolt rod clamped on the bearing plate 208 to move to the position directly below the stamping head 7, thereby automatically clamping and feeding the bolt rod.

[0033] The pushing assembly 300 includes an electric push rod 301 fixedly installed on one side of the top of the support table 3. The input end of the electric push rod 301 is connected to a power source through an external cable. The output end of the electric push rod 301 is fixedly installed with a pushing head 302. A discharging frame 303 is fixedly installed on one side of the upper end surface of the support table 3. A through slot 304 is formed on one side of the discharging frame 303. The discharging frame 303 is inclined.

[0034] In work, first, the heated bolt rod is placed in the discharging frame 303, through the inclined setting of the discharging frame 303, the bolt rod automatically rolls to one side of the discharging frame 303, then the electric push rod 301 is started to drive the pushing head 302 to push to the slot 304, the bolt rod is pushed to between the two clamping heads 114, then the motor one 110 is started to drive the driving bevel gear one 111 to rotate, the driving bevel gear one 111 drives the two clamping heads 114 on the driven bevel gear one 113 to clamp the bolt rod, then the hydraulic telescopic rod 101 is started to push the L-shaped connecting plate 102 to move, the L-shaped connecting plate 102 moves to drive the rotating rod one 105 and the transmission rod 106 to move, and moves along the moving groove one 108 through the roller, so as to drive the clamped bolt rod to rotate to the vertical state, at this time, the bottom end of the bolt rod is opposite between the top of the two clamping dies 409, at this time, the motor one 110 is started to drive the two clamping heads 114 to slowly loosen the bolt rod, the bolt rod falls to the bottom between the clamping dies 409 through the action of gravity, then the double-shaft motor 402 is started to drive the driving bevel gear two 404 at the two ends of the rotating rod two 403 to rotate, the driving bevel gear two 404 drives the driven bevel gear two 407 to rotate, the two driven bevel gear two 407 drives the two bidirectional screw rods two 406 to rotate in the same direction, the two bidirectional screw rods two 406 drive the clamping dies 409 to clamp and fix the bolt rod, then the motor two 202 is started to drive the cogged pulley 205 to rotate, the cogged pulley 205 drives the two screw rods 204 to rotate in the same direction through the cooperation of the cogged synchronous belt 206, the two screw rods 204 drive the bolt rod clamped on the bearing plate 208 to move to below the stamping head 7, then the stamping head 7 is driven by the cylinder 6 to stamp and form the bolt rod.

[0035] The above only is the preferred embodiment of the utility model, and does not use to limit the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be contained in the protection scope of the utility model.

Claims

1. A long bolt processing press having an automatic clamping function, characterized by, It includes bottom plate one (1), bottom plate two (2) and support table (3), the upper end surface of the bottom plate one (1) is fixedly installed with vertical plate (4), one side of the vertical plate (4) is provided with feeding auxiliary assembly (100), the upper end surface of the bottom plate two (2) is fixedly installed with support frame (5) on one side, the top of the support frame (5) is fixedly installed with pneumatic cylinder (6), the output end of the pneumatic cylinder (6) is fixedly installed with stamping head (7), the upper end surface of the bottom plate two (2) is provided with clamping feeding assembly (200), the support table (3) is provided with pushing assembly (300).

2. The long bolt processing press with automatic clamping function according to claim 1, characterized in that, The feeding auxiliary assembly (100) includes hydraulic telescopic rod (101) fixedly installed on the upper end surface of the bottom plate one (1) on one side, the output end of the hydraulic telescopic rod (101) is fixedly installed with L-shaped connecting plate (102), the bottom of the L-shaped connecting plate (102) is provided with T-shaped sliding groove (103), the upper end surface of the bottom plate one (1) is fixedly installed with T-shaped sliding strip (104) on one side, the L-shaped connecting plate (102) is connected with rotating rod one (105) through shaft sleeve on the one hand, the one end of the rotating rod one (105) is fixedly installed with transmission rod (106), the one end of the transmission rod (106) is rotatably connected with roller (107), the one side of the vertical plate (4) is provided with moving groove one (108), the other end of the rotating rod one (105) is fixedly installed with drive box (109), the inside of the drive box (109) is fixedly installed with motor one (110), the output end of the motor one (110) is fixedly installed with driving bevel gear one (111), the inside of the drive box (109) is rotatably connected with bidirectional screw rod one (112), the middle of the bidirectional screw rod one (112) is fixedly installed with driven bevel gear one (113), the outer surfaces of the two ends of the bidirectional screw rod one (112) are threadedly connected with clamping head (114).

3. The long bolt processing press with automatic clamping function according to claim 1, characterized in that, The clamping feeding assembly (200) includes protection cover one (201) fixedly installed on one side of the bottom plate two (2), the inside of the protection cover one (201) is fixedly installed with motor two (202), the upper end surface of the bottom plate two (2) is symmetrically provided with moving groove two (203), the side walls of the two moving groove two (203) are rotatably connected with threaded rods (204), the two threaded rods (204) are fixedly installed with toothed belt pulleys (205) by bearing and penetrate into the protection cover one (201) on the one hand, and the two toothed belt pulleys (205) are drivingly connected with toothed synchronous belt (206), the output end of the motor two (202) is fixedly installed on one end of the toothed belt pulley (205), the outer surfaces of the two threaded rods (204) are threadedly connected with moving blocks one (207), the top of the two moving blocks one (207) is fixedly installed with the same bearing plate (208), the top of the bearing plate (208) is provided with clamping mechanism (400).

4. The long bolt processing press with automatic clamping function according to claim 3, characterized in that, The clamping mechanism (400) includes a protective cover two (401) fixedly installed on one side of the bearing plate (208), a double-shaft motor (402) fixedly installed in the middle of the protective cover two (401), a rotating rod two (403) fixedly installed at both ends of the double-shaft motor (402), one end of the two rotating rod two (403) rotatably connected to the inner side wall of the protective cover two (401), a driving bevel gear two (404) fixedly installed on the outer surface of one end of the two rotating rod two (403), a moving groove three (405) symmetrically formed on the upper end face of the bearing plate (208), a bidirectional screw two (406) rotatably connected to the side wall of the two moving grooves three (405), a driven bevel gear two (407) fixedly installed at one end of the two bidirectional screw two (406) penetrating into the interior of the protective cover two (401) through the bearing, the driving bevel gear two (404) and the driven bevel gear two (407) are in meshing connection, a moving block two (408) threadedly connected to the outer surface of both ends of the two bidirectional screw two (406), and a clamping die (409) fixedly installed on the top of each group of the moving block two (408).

5. The long bolt processing press with automatic clamping function according to claim 1, characterized in that, The pushing assembly (300) includes an electric push rod (301) fixedly installed on one side of the top of the support table (3), a pushing head (302) fixedly installed at the output end of the electric push rod (301), a discharging frame (303) fixedly installed on one side of the upper end face of the support table (3), a through slot (304) formed in one side of the discharging frame (303), and the discharging frame (303) is inclined.

6. The long bolt processing press with automatic clamping function according to claim 2, characterized in that, The T-shaped slide bar (104) is matched with the T-shaped slide groove (103).

7. The long bolt processing press with automatic clamping function according to claim 2, characterized in that, The rolling wheel (107) extends into the moving groove one (108), the side wall of the rolling wheel (107) is matched with the side wall of the moving groove one (108), and the moving groove one (108) is inclined.

8. The long bolt processing press with automatic clamping function according to claim 2, characterized in that, The driving bevel gear one (111) and the driven bevel gear one (113) are in meshing connection, the driving box (109) is provided with a movable groove (8) on one side for facilitating the movement of the clamping head (114), and the side wall of the clamping head (114) is matched with the side wall of the movable groove (8).

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