CN222359083U

CN222359083U - Automatic folding machine

Info

Publication number: CN222359083U
Application number: CN202421246549.4U
Authority: CN
Inventors: 周超; 张乃龙; 高宏奎
Original assignee: Jiangsu Chengda Welding Equipment Co ltd
Current assignee: Jiangsu Chengda Welding Equipment Co ltd
Priority date: 2024-06-03
Filing date: 2024-06-03
Publication date: 2025-01-17
Anticipated expiration: 2034-06-03

Abstract

The utility model discloses an automatic folding press, which relates to the technical field of plate processing and comprises a base and a processing frame, wherein the processing frame is positioned at the top of the base and is fixedly connected with the base, a hydraulic rod is fixedly arranged in the processing frame, the output end of the hydraulic rod is fixedly connected with a sliding block seat, the bottom of the sliding block seat is fixedly connected with an upper pressing die, a lower core beam is arranged below the sliding block seat, and the top of the lower core beam is fixedly connected with a fixed die.

Description

Automatic folding press

Technical Field

The utility model relates to the technical field of plate processing, in particular to an automatic folding press.

Background

The flanging and pressing of the outer barrel of the water tank of the traditional water heater are usually completed by two machine stations of a bending machine and a tenoning machine respectively, and the water tank is manufactured by two working procedures. The bending machine is formed by bending one end firstly and then the other end twice.

The hem and the pressfitting of traditional water heater shell adopt bender and two machines of pressfitting machine to process respectively, and personnel configuration is many, and work efficiency is low, need the manual work to transport to next process, and intensity of labour is big, and traditional pressfitting technology is the mode of roll extrusion.

After the device is used for a long time, one end of the lower mandrel is in a suspended state by utilizing a rolling mode, and the device is easy to damage after long-term use, so that the service life is shortened.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an automatic folding press which solves the problems in the background art.

The automatic folding press comprises a base and a processing frame, wherein the processing frame is positioned at the top of the base and is fixedly connected with the base, a hydraulic rod is fixedly arranged in the processing frame, the output end of the hydraulic rod is fixedly connected with a sliding block seat, the bottom of the sliding block seat is fixedly connected with an upper press mold, a lower core beam is arranged below the sliding block seat, the top of the lower core beam is fixedly connected with a fixed mold, two ends corresponding to the fixed mold are fixedly connected with lower folding molds, a floating mold is arranged in the fixed mold, two ends corresponding to the floating mold are fixedly connected with upper folding molds, the upper folding molds are matched with the lower folding molds, the top of the floating mold is provided with a lower press mold, the lower press mold is matched with the upper press mold, and one side of the processing frame is provided with a supporting mechanism.

Preferably, the supporting mechanism comprises a mounting box, a motor, a top supporting rod, two belt pulleys and a driving belt, wherein the mounting box is positioned on one side of the processing frame and is fixedly connected with the mounting box, the motor is positioned on one side of the mounting box and is fixedly connected with the mounting box, the two belt pulleys are both positioned in the mounting box and are rotationally connected with the mounting box, the driving belt is positioned on the outer side of one belt pulley and is rotationally connected with the belt pulleys, one belt pulley is connected with the other belt pulley through the driving belt, one end of the other belt pulley is fixedly connected with a first gear, one belt pulley is fixedly connected with the output end of the motor, the mounting box is internally and rotationally connected with a second gear, the first gear is meshed with the second gear, the inner wall of one side of the processing frame is rotationally provided with two half gears, the two half gears are respectively fixedly connected with one slide block, two ends of the one slide block are respectively provided with a tooth group, the two half gears are respectively meshed with the tooth group, the top supporting rod is positioned in the inside of the processing frame and is connected with the other belt pulley through the driving belt pulley, one end of the other belt pulley is fixedly connected with the first supporting rod through the first supporting rod, and the top supporting rod is not matched with the supporting rod, and the top supporting rod is prevented from being damaged by the fact that the top supporting rod is matched with the supporting rod, and the top supporting rod is fixedly connected with the supporting rod.

Preferably, the inner wall both sides of processing frame are all fixed mounting has the gag lever post, jackstay and gag lever post sliding connection carry out spacingly to the jackstay through the gag lever post that sets up.

Preferably, the both sides of processing frame inner wall are all fixed mounting has the stopper, stopper and slider seat sliding connection carry out spacingly to the slider seat through the stopper.

Preferably, the inside spout of stopper sets up to the T form, through setting up it to the T form, is convenient for carry out spacingly to the direction of movement of slider seat.

Preferably, a switch is fixedly arranged on one side of the processing frame, the motor is electrically connected with the switch, and the operation by a user is facilitated through the arranged switch.

Preferably, the inside of fixed mould is provided with the damping, damping and floating mould fixed connection, the inside of damping is provided with the spring, through the cooperation of spring and the damping that sets up, avoids floating mould to receive the damage.

The utility model provides an automatic folding press, which has the following beneficial effects:

1. This automatic press, through motor drive one of them belt pulley operation, one of them belt pulley makes another belt pulley and its synchronous operation through the drive belt, another belt pulley can drive gear one operation when the operation, and drive gear two operation through the meshing relation of gear one and gear two, thereby gear two is opposite with the direction of operation of belt pulley, thereby drive two half gears respectively through one of them belt pulley and gear two and move towards opposite direction, and the tooth setting direction of half gear is the same, two half gears can not mesh with tooth group simultaneously, and then drive slider one up-down direction's reciprocating motion, and support lower core beam through a jack-stay of slider drive rather than fixed connection, prevent that lower core beam from appearing impaired because of bearing gravity, thereby prolong its life.

2. This automatic press, through hydraulic stem, the slider seat that sets up, go up press die, press die down, go up the blank holder, the blank holder down, float the mould, can realize carrying out hem and pressfitting to the work piece on an equipment, the uniformity of work piece is high, reduces manual operation, has improved holistic work efficiency, prevents simultaneously that impaired phenomenon from appearing in the surface of panel.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the mounting box of the present utility model;

FIG. 3 is a cross-sectional view of a processing rack of the present utility model;

FIG. 4 is a schematic view of the structure of the top stay bar of the present utility model;

FIG. 5 is a schematic diagram of the structure of the upper press mold of the present utility model;

FIG. 6 is a cross-sectional view of a stent of the present utility model.

In the figure, 1, a base; 2, a processing frame, 3, a hydraulic rod, 4, a sliding block seat, 5, an installation box, 6, a motor, 7, a limiting block, 8, a limiting rod, 9, a top supporting rod, 10, a belt pulley, 11, a driving belt, 12, a gear I, 13, a gear II, 14, a half gear, 15, a sliding block I, 16, a tooth group, 20, a lower core beam, 21, a fixed mold, 22, a floating mold, 23, a lower flanging mold, 24, an upper flanging mold, 25, a lower press mold, 26, an upper press mold, 27, a spring, 28, damping and 30, and a switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 6, the present utility model provides an automatic folding press, which comprises a base 1 and a processing frame 2, wherein the processing frame 2 is located at the top of the base 1 and is fixedly connected with the base, a hydraulic rod 3 is fixedly installed inside the processing frame 2, an output end of the hydraulic rod 3 is fixedly connected with a sliding block seat 4, a bottom of the sliding block seat 4 is fixedly connected with an upper press mold 26, a lower core beam 20 is arranged below the sliding block seat 4, a fixed mold 21 is fixedly connected with the top of the lower core beam 20, two corresponding ends of the fixed mold 21 are fixedly connected with a lower folding mold 23, a floating mold 22 is arranged inside the fixed mold 21, two corresponding ends of the floating mold 22 are fixedly connected with an upper folding mold 24, the upper folding mold 24 is matched with the lower folding mold 23, a lower press mold 25 is matched with the upper press mold 26, and one side of the processing frame 2 is provided with a supporting mechanism.

The supporting mechanism comprises a mounting box 5, a motor 6, a top stay bar 9, two belt pulleys 10 and a driving belt 11, wherein the mounting box 5 is positioned at one side of the processing frame 2 and is fixedly connected with the same, the motor 6 is positioned at one side of the mounting box 5 and is fixedly connected with the same, the two belt pulleys 10 are both positioned in the mounting box 5 and are rotationally connected with the same, the driving belt 11 is positioned at the outer side of one belt pulley 10 and is rotationally connected with the same, one belt pulley 10 is in transmission connection with the other belt pulley 10 through the driving belt 11, one end of the other belt pulley 10 is fixedly connected with a first gear wheel 12, one belt pulley 10 is fixedly connected with the output end of the motor 6, the inner side of the mounting box 5 is rotationally connected with a second gear wheel 13, the first gear wheel 12 is meshed with the second gear wheel 13, the inner wall at one side of the processing frame 2 is rotationally provided with two half gears 14, the two half gears 14 are respectively fixedly connected with one belt pulley 10 and the second gear wheel 13, the inner wall of one side of the processing frame 2 is slidingly connected with a first sliding block 15, both ends of the first sliding block 15 are fixedly provided with a tooth group 16, two half gears 14 are in meshed connection with the tooth group 16, a top supporting rod 9 is positioned in the processing frame 2 and is slidingly connected with the processing frame, the first sliding block 15 is fixedly connected with the top supporting rod 9, the top supporting rod 9 is matched with a lower core beam 20, one belt pulley 10 is driven to operate through a motor 6, the other belt pulley 10 is synchronously operated with the other belt pulley 10 through a transmission belt 11, the other belt pulley 10 drives a first gear 12 to operate when operating, and drives a second gear 13 to operate through the meshing relationship of the first gear 12 and the second gear 13, so that the second gear 13 and the belt pulley 10 are opposite in operation direction, and the two half gears 14 are respectively driven to move in opposite directions through one belt pulley 10 and the second gear 13, and the tooth setting direction of the half gears 14 is the same, and two half gears 14 can not mesh with tooth group 16 simultaneously, and then drive slider one 15 up-and-down direction's reciprocating motion to drive through slider one 15 and rather than fixed connection's top stay 9 supports lower core beam 20, prevent that lower core beam 20 from appearing damaging because bearing gravity leads to equipment, thereby prolong its life.

The utility model discloses a processing frame 2's inner wall both sides equal fixed mounting has gag lever post 8, jackstay 9 and gag lever post 8 sliding connection, carry out spacingly to jackstay 9 through the gag lever post 8 that set up, the both sides of processing frame 2 inner wall are equal fixed mounting to have stopper 7, stopper 7 and slider seat 4 sliding connection, it is spacing to slider seat 4 through stopper 7, the inside spout of stopper 7 sets up to the T form, through setting it to the T form, be convenient for carry out spacingly to slider seat 4's direction of movement, one side fixed mounting of processing frame 2 has switch 30, motor 6 and switch 30 electric connection, the switch 30 through setting is convenient for the user to operate, the inside of fixed mould 21 is provided with damping 28, damping 28 and floating die 22 fixed connection, the inside of damping 28 is provided with spring 27, the cooperation through spring 27 and the damping 28 that sets up, avoid floating die 22 to receive the damage.

In summary, when the automatic folding press is used, one of the pulleys 10 is driven to operate by the motor 6, one of the pulleys 10 is driven to operate synchronously with the other pulley 10 by the transmission belt 11, the other pulley 10 drives the first gear 12 to operate and drives the second gear 13 to operate by the meshing relationship of the first gear 12 and the second gear 13, so that the second gear 13 and the pulley 10 operate in opposite directions, the two half gears 14 are respectively driven to move in opposite directions by the one pulley 10 and the second gear 13, the tooth arrangement directions of the half gears 14 are the same, the two half gears 14 are not simultaneously meshed with the tooth group 16, the up-down reciprocating movement of the first slider 15 is driven, the top supporting rod 9 fixedly connected with the first slider 15 supports the lower core beam 20, the lower core beam 20 is prevented from being damaged due to the fact that gravity cannot be borne, the service life of the lower core beam is prolonged, a product to be processed is placed between the lower folding die 23 and the upper folding die 24, the hydraulic rod 3 is driven to drive the sliding block seat 4 to move downwards, the sliding block seat 4 is driven to drive the upper pressing die 26 to move downwards, the floating die 22 is driven to move downwards in the moving process, the lower folding die 23 is matched with the upper folding die 24, a workpiece is processed, the workpiece is formed for the first time, a folded edge is formed, the hydraulic rod 3 is driven to drive the sliding block seat 4 to move upwards, the product is taken out, the product to be processed is placed between the lower pressing die 25 and the upper pressing die 26, the hydraulic rod 3 is driven to drive the sliding block seat 4 to move downwards, the upper pressing die 26 is matched with the lower pressing die 25, the product is pressed, and the product is taken out after the pressing is completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The automatic folding press comprises a base (1) and a processing frame (2), and is characterized in that the processing frame (2) is located at the top of the base (1) and is fixedly connected with the base, a hydraulic rod (3) is fixedly installed at the inner portion of the processing frame (2), a sliding block seat (4) is fixedly connected to the output end of the hydraulic rod (3), an upper press die (26) is fixedly connected to the bottom of the sliding block seat (4), a lower core beam (20) is arranged below the sliding block seat (4), a fixed die (21) is fixedly connected to the top of the lower core beam (20), lower folding dies (23) are fixedly connected to the corresponding two ends of the fixed die (21), a floating die (22) is arranged inside the fixed die (21), an upper folding die (24) is fixedly connected to the corresponding two ends of the floating die (22), a lower press die (25) is arranged at the top of the floating die (22), and the lower press die (25) is matched with the lower folding die (23), and a die clamping mechanism is arranged on one side of the processing frame (2).

2. An automatic folding press according to claim 1, characterized in that the supporting mechanism comprises a mounting box (5), a motor (6), a top supporting rod (9), two belt pulleys (10) and a driving belt (11), wherein the mounting box (5) is positioned at one side of a processing frame (2) and fixedly connected with the mounting box, the motor (6) is positioned at one side of the mounting box (5) and fixedly connected with the mounting box, the two belt pulleys (10) are positioned inside the mounting box (5) and rotatably connected with the mounting box, the driving belt (11) is positioned at the outer side of one belt pulley (10) and rotatably connected with the mounting box, one belt pulley (10) is in driving connection with the other belt pulley (10) through the driving belt (11), one end of the other belt pulley (10) is fixedly connected with a first gear (12), one belt pulley (10) is fixedly connected with the output end of the motor (6), the inner part of the mounting box (5) is rotatably connected with a second gear (13), the first gear (12) is meshed with the second gear (13), the inner wall (2) at one side of the processing frame (2) is rotatably connected with the second gear (14), the first half gear (14) is fixedly connected with the second gear (15) at one side of the inner wall (2), the two ends of the first sliding block (15) are fixedly provided with tooth groups (16), the two half gears (14) are meshed with the tooth groups (16), the top supporting rod (9) is located in the machining frame (2) and is in sliding connection with the machining frame, the first sliding block (15) is fixedly connected with the top supporting rod (9), and the top supporting rod (9) is matched with the lower core beam (20).

3. The automatic folding press according to claim 2, wherein limit rods (8) are fixedly arranged on two sides of the inner wall of the processing frame (2), and the top support rods (9) are in sliding connection with the limit rods (8).

4. The automatic folding press according to claim 1, wherein limiting blocks (7) are fixedly arranged on two sides of the inner wall of the processing frame (2), and the limiting blocks (7) are in sliding connection with the sliding block seat (4).

5. The automatic folding press according to claim 4, wherein the inner chute of the limiting block (7) is T-shaped.

6. The automatic folding press according to claim 2, wherein a switch (30) is fixedly arranged on one side of the processing frame (2), and the motor (6) is electrically connected with the switch (30).

7. An automatic folding press according to claim 1, characterized in that a damper (28) is provided inside the fixed die (21), the damper (28) is fixedly connected with the floating die (22), and a spring (27) is provided inside the damper (28).