CN221935174U - Mouth shaping machine - Google Patents

Abstract

A mouth shaping machine belongs to the technical field of mechanical processing equipment; it includes a support table, a work table is arranged on the top of the support table, and a stamping and unloading seat is arranged in the middle position of the top of the work table, and is characterized in that: side reinforcement plates are arranged on the left and right sides of the top of the work table, and the side reinforcement plates on both sides are respectively correspondingly plugged with a first stamping device and a second stamping device, and the output ends of the first stamping device and the second stamping device are both penetrated by the side reinforcement plate and arranged toward the side of the stamping and unloading seat; the utility model is installed on the side reinforcement plates on both sides through the first stamping device and the second stamping device, and the side reinforcement plates are installed between the top plate and the work table through two side reinforcement frames arranged in front and behind, so as to increase the stability of the side reinforcement plates, thereby avoiding further impact on the parts when the first stamping device and the second stamping device stamp each other.

Description

Mouth shaping machine

Technical Field

The utility model belongs to the technical field of stamping equipment, in particular to a mouth shaping machine.

Background Art

A stamping machine is a mechanical device used for metal processing, usually used to manufacture various metal parts and products. It is a process in which a metal sheet is placed in a die and then punched into the desired shape by a punching force. Stamping machines can be used to produce various products such as automotive parts, household appliances, hardware products, etc.

When shaping the left and right ports of a part, since the stamping structures on both sides are generally installed on the workbench surface, shaking and offset of the punching position are prone to occur during stamping, resulting in the entire stamping being unstable.

Utility Model Content

The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a mouth shaping machine.

The above technical problems of the utility model are mainly solved by the following technical solutions: a mouth shaping machine, including a support table, a work table is arranged on the top of the support table, and a stamping and unloading seat is arranged in the middle position of the top of the work table, characterized in that: side reinforcement plates are arranged on the left and right sides of the top of the work table, and the side reinforcement plates on both sides are respectively connected with a first stamping device and a second stamping device, and the output ends of the first stamping device and the second stamping device are both arranged through the side reinforcement plate toward the side of the stamping and unloading seat, and the front side of the output ends of the first stamping device and the second stamping device are connected A synchronous structure is connected, and side reinforcement frames are provided at the front and rear ends of the side reinforcement plates facing each other on one side, and a top plate is provided on the top of the two side reinforcement plates. The top and bottom of the side reinforcement frames are respectively connected to the top plate and the work table, and the top of the top plate is free from the first telescopic cylinder, and a punch connecting seat is provided at the output end of the first telescopic cylinder. The punch connecting seat is located below the top plate, and a lifting plate is sleeved on the middle end of the punch connecting seat. Slide seats are inserted at the four corners of the lifting plate, and a guide column is inserted in each of the slide seats. The top of the guide column passes through the top plate, and the bottom of the guide column passes through the work table.

Preferably, the top sides of the top plate and the lifting plate are both provided with a plurality of reinforcing ribs.

Preferably, the first stamping device and the second stamping device have the same structure, the first stamping device includes a second telescopic cylinder, a push rod and a stamping head, the second telescopic cylinder is inserted into the side reinforcement plate, the push rod is arranged on the output end of the second telescopic cylinder, the stamping head is arranged at the end of the push rod away from the second telescopic cylinder, the stamping head is located on one side of the stamping discharge seat, and the synchronization structure is arranged on the push rods of the first stamping device and the second stamping device.

Preferably, the synchronization structure includes a gear, a first rack, a second rack, a support rack, a sliding rod and an L-shaped connecting rod. The first rack is arranged on the front side of the push rod of the first stamping device, and the gear is arranged on the top of the workbench through a rotating shaft and is located at the middle end of the first rack. The support rack is respectively arranged on the front side of the first stamping device and the second stamping device and is installed on the top of the workbench.

Preferably, the sliding rod is arranged at the top of the two supporting racks and is slidable left and right. A second rack is arranged on the back side of the sliding rod facing the gear. The first rack and the second rack are meshed with the gear. The L-shaped connecting rod is arranged at the top of the right side of the sliding rod, and the rear end of the L-shaped connecting rod is interconnected with the top of the push rod of the second stamping device.

The utility model has the beneficial effects of: the first punching device and the second punching device are installed on the side reinforcement plates on both sides, and the side reinforcement plates are installed between the top plate and the worktable plate through two side reinforcement frames arranged at the front and rear, so as to increase the stability of the side reinforcement plates, thereby avoiding further impact on the parts when the first punching device and the second punching device punch each other, and at the same time, a plurality of reinforcing ribs are arranged on the top of the top plate and the top of the lifting plate, which can play a good role as a reinforced structural member when limiting the parts in the up and down directions, and guide columns are arranged on the four corners of the lifting plate so that the lifting plate can be lifted up The lifting process is more stable, which makes the stamping and expanding effect better. Then, a synchronous structure is set between the first stamping device and the second stamping device. The synchronous structure drives the gear to start rotating through the first rack, and the gear drives the second rack at the front end to rotate synchronously, so that the sliding rod connected to the second rack and the L-shaped connecting rod move synchronously. The first rack is connected to the first stamping device, and the second rack is connected to the second stamping device through the L-shaped connecting plate, so that the first stamping device and the second stamping device move synchronously, increasing the synchronization of the shaping of the mouths on both sides of the parts, so that the depth of the expanding is closer.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a three-dimensional structure of the utility model;

FIG2 is a schematic diagram of a three-dimensional structure of some parts of the utility model;

FIG3 is a schematic diagram of a combined three-dimensional structure of the first punching device and the second punching device of the utility model;

FIG. 4 is a schematic diagram of an enlarged structure of point A in FIG. 3 .

In the figure: 1. support table; 11. work table plate; 12. side reinforcement plate; 13. side reinforcement frame; 14. stamping discharge seat; 15. top plate; 16. reinforcing ribs; 17. first telescopic cylinder; 18. lifting plate; 19. punch connecting seat; 110. slide seat; 111. guide column; 2. first stamping device; 21. second telescopic cylinder; 22. push rod; 23. stamping head; 3. second stamping device; 4. synchronous structure; 41. gear; 42. first rack; 43. second rack; 44. support frame; 45. slide rod; 46. L-shaped connecting rod.

DETAILED DESCRIPTION

The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

Embodiment: A mouth shaping machine, as shown in Figures 1 to 4, includes a support table 1, a workbench 11 is arranged on the top of the support table 1, a stamping discharge seat 14 is arranged at the middle position of the top of the workbench 11, side reinforcement plates 12 are arranged on the left and right sides of the top of the workbench 11, and the side reinforcement plates 12 on both sides are respectively correspondingly plugged with a first stamping device 2 and a second stamping device 3, the output ends of the first stamping device 2 and the second stamping device 3 are both penetrated by the side reinforcement plate 12 and arranged toward the side of the stamping discharge seat 14, the front side of the output ends of the first stamping device 2 and the second stamping device 3 is connected with a synchronization structure 4, and the front and rear ends of the side reinforcement plates 12 facing each other are both provided with side reinforcement frames 1 3. A top plate 15 is arranged on the top of the two side reinforcement plates 12. The top and bottom of the side reinforcement frame 13 are respectively connected to the top plate 15 and the workbench 11. The top of the top plate 15 is provided with a first telescopic cylinder 17. A punch connection seat 19 is arranged at the output end of the first telescopic cylinder 17. The punch connection seat 19 is located below the top plate 15. A lifting plate 18 is sleeved at the middle end of the punch connection seat 19. Multiple reinforcing ribs 16 are arranged on the top sides of the top plate 15 and the lifting plate 18. Slide seats 110 are inserted at the four corners of the lifting plate 18. A guide column 111 is inserted in each slide seat 110. The top of the guide column 111 passes through the top plate 15, and the bottom of the guide column 111 passes through the workbench 11.

The first punching device 2 and the second punching device 3 are installed on the side reinforcement plates 12 on both sides, and the side reinforcement plates 12 are installed between the top plate 15 and the workbench 11 through two side reinforcement frames 13 arranged in the front and rear, so as to increase the stability of the side reinforcement plates 12, so as to avoid further impact on the parts when the first punching device 2 and the second punching device 3 punch each other. At the same time, a plurality of reinforcing ribs 16 are arranged on the top of the top plate 15 and the top of the lifting plate 18, which can play a good role as a reinforced structural member when limiting the parts in the up and down directions. In conjunction with the guide columns 111 arranged on the four corners of the lifting plate 18, the lifting plate 18 is more stable during the up and down lifting process, so that the stamping and expanding effect is better.

The first stamping device 2 and the second stamping device 3 have the same structure. The first stamping device 2 includes a second telescopic cylinder 21, a push rod 22 and a punching head 23. The second telescopic cylinder 21 is inserted into the side reinforcement plate 12. The push rod 22 is arranged on the output end of the second telescopic cylinder 21. The punching head 23 is arranged at one end of the push rod 22 away from the second telescopic cylinder 21. The punching head 23 is located on one side of the stamping discharge seat 14. The synchronization structure 4 is arranged on the push rods 22 of the first stamping device 2 and the second stamping device 3.

The synchronization structure 4 includes a gear 41, a first rack 42, a second rack 43, a support frame 44, a slide bar 45 and an L-shaped connecting rod 46. The first rack 42 is arranged on the front of the push rod 22 of the first punching device 2. The gear 41 is arranged on the top of the workbench 11 through a rotating shaft and is located at the middle end of the first rack 42. The support frames 44 are respectively arranged on the front of the first punching device 2 and the second punching device 3 and are installed on the top of the workbench 11. The slide bar 45 is arranged on the top of the two support frames 44 and is slidable left and right. The back of the slide bar 45 facing the gear 41 is provided with a second rack 43. The first rack 42 and the second rack 43 are meshed with the gear 41. The L-shaped connecting rod 46 is arranged on the top of the right side of the slide bar 45, and the rear end of the L-shaped connecting rod 46 is connected to the top of the push rod 22 of the second punching device 3.

Then, a synchronization structure 4 is arranged between the first stamping device 2 and the second stamping device 3. The synchronization structure 4 drives the gear 41 to start rotating through the first rack 42, and the gear 41 drives the second rack 43 at the front end to rotate synchronously, so that the sliding rod 45 connected to the second rack 43 and the L-shaped connecting rod 46 move synchronously. The first rack 42 is connected to the first stamping device 2, and the second rack 43 is connected to the second stamping device 3 through the L-shaped connecting plate, so that the first stamping device 2 and the second stamping device 3 move synchronously, thereby increasing the synchronization of shaping the mouths on both sides of the parts, so that the depth of the flaring is closer.

Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.

Claims (5)

1. A mouth shaping machine, comprising a support table (1), a workbench (11) is arranged on the top of the support table (1), and a stamping discharge seat (14) is arranged in the middle position of the top of the workbench (11), characterized in that: side reinforcement plates (12) are arranged on the left and right sides of the top of the workbench (11), and the side reinforcement plates (12) on both sides are respectively connected with a first stamping device (2) and a second stamping device (3) respectively, and the output ends of the first stamping device (2) and the second stamping device (3) are both arranged through the side reinforcement plate (12) toward the side of the stamping discharge seat (14), and the front sides of the output ends of the first stamping device (2) and the second stamping device (3) are connected with a synchronous structure (4), and the front and rear ends of the side reinforcement plates (12) facing each other are both provided with side A reinforcement frame (13), a top plate (15) is arranged on the top of the two side reinforcement plates (12), the top and bottom of the side reinforcement frame (13) are respectively connected to the top plate (15) and the workbench (11), the top of the top plate (15) is connected to a first telescopic cylinder (17), the output end of the first telescopic cylinder (17) is provided with a punch connection seat (19), the punch connection seat (19) is located below the top plate (15), the middle end of the punch connection seat (19) is sleeved with a lifting plate (18), the four corners of the lifting plate (18) are all plugged with sliding seats (110), each of the sliding seats (110) is plugged with a guide column (111), the top of the guide column (111) passes through the top plate (15), and the bottom of the guide column (111) passes through the workbench (11). 2. A mouth shaping machine according to claim 1, characterized in that: the top sides of the top plate (15) and the lifting plate (18) are both provided with a plurality of reinforcing ribs (16). 3. A mouth shaping machine according to claim 1, characterized in that: the first punching device (2) and the second punching device (3) have the same structure, the first punching device (2) comprises a second telescopic cylinder (21), a push rod (22) and a punching head (23), the second telescopic cylinder (21) is plugged into the side reinforcement plate (12), the push rod (22) is arranged on the output end of the second telescopic cylinder (21), the punching head (23) is arranged at the end of the push rod (22) away from the second telescopic cylinder (21), the punching head (23) is located on one side of the punching discharge seat (14), and the synchronization structure (4) is arranged on the push rods (22) of the first punching device (2) and the second punching device (3). 4. A mouth shaping machine according to claim 3, characterized in that: the synchronization structure (4) includes a gear (41), a first rack (42), a second rack (43), a support rack (44), a slide rod (45) and an L-shaped connecting rod (46), the first rack (42) is arranged on the front side of the push rod (22) of the first punching device (2), the gear (41) is arranged on the top of the worktable (11) through a rotating shaft, and is located at the middle end of the first rack (42), and the support rack (44) is respectively arranged on the front side of the first punching device (2) and the second punching device (3), and is installed on the top of the worktable (11). 5. A mouth shaping machine according to claim 4, characterized in that: the sliding rod (45) is arranged at the top of the two supporting racks (44) and is slidable left and right, a second rack (43) is arranged on the back of the sliding rod (45) facing the gear (41), the first rack (42) and the second rack (43) are both meshed with the gear (41), the L-shaped connecting rod (46) is arranged at the top of the right side of the sliding rod (45), and the rear end of the L-shaped connecting rod (46) is interconnected with the top of the push rod (22) of the second punching device (3).