CN213614104U

CN213614104U - Radiator water gap cutting device

Info

Publication number: CN213614104U
Application number: CN202022164488.5U
Authority: CN
Inventors: 周志权
Original assignee: Hubei Xiongzhi Plastic Hardware Co ltd
Current assignee: Hubei Xiongzhi Plastic Hardware Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-06
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to a machine-building technical field discloses radiator mouth of a river resection device, including the frame, fix backup pad, the sliding connection in the frame punching press board, fix blade, the drive punching press board up-and-down motion's on the punching press board pneumatic cylinder, punching press board below is provided with supporting shoe, sliding connection push rod, the drive push rod upward movement's on the supporting shoe promotion subassembly. The utility model has the advantages of it is following and effect: the bottom of the punching machine is provided with the pushing assembly, the water gap can be pushed upwards when the water gap is cut downwards by the punching machine, and the casting has certain brittleness, so that the notch of the casting can form a neat notch under two acting forces of downward shearing and upward pushing, burrs and burrs can be avoided, and the product quality is improved.

Description

Radiator water gap cutting device

Technical Field

The utility model relates to a machine-building technical field, in particular to radiator mouth of a river resection device.

Background

The die casting is a part which is generally called a die casting, and is a pressure casting mechanical die casting machine which is used for installing a casting die, and copper, zinc, aluminum or aluminum alloy parts with shapes and sizes limited by the die are cast by pouring metal such as copper, zinc, aluminum or aluminum alloy which is heated to be liquid into a feeding port of the die casting machine through die casting of the die casting machine. Die castings are called differently in different places, such as die casting parts, pressure castings, die casting aluminum, die casting zinc, die casting copper, copper die, zinc die, aluminum die casting, aluminum die casting gold, aluminum alloy die casting parts, and the like.

The traditional method for removing the water gap is manual sawing and removing, the removing mode is low in efficiency, the removing quality is unstable, a large amount of manpower is required to be input, the production cost is increased, the manual removing has the risk of causing injury to a human body, the positioning is inaccurate, the water gap is high in residue, a product is easy to cut, the quality of a finished product workpiece is influenced, the efficiency is low, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a radiator mouth of a river resection device has that degree of automation is high, low in production cost, the mouth of a river does not have remaining effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: the device comprises a rack, a supporting plate fixed on the rack, a stamping plate slidably connected on the rack, a blade fixed on the stamping plate, and a hydraulic cylinder for driving the stamping plate to reciprocate up and down, wherein a supporting block, a push rod slidably connected on the supporting block, and a pushing assembly for driving the push rod to move upwards are arranged below the stamping plate.

Through adopting above-mentioned technical scheme, when excision radiator mouth of a river, place the radiator on the supporting shoe, pneumatic cylinder drive punching press board drives the blade downstream, and when the blade excision mouth of a river, promotion subassembly drive push rod upwards promotes the mouth of a river, forms relative motion with the blade, is favorable to the blade to amputate the mouth of a river totally, can obtain neat and smooth excision section, has reduced excision sectional burr and the flash of a knife or a sword.

The utility model discloses a further set up to: a supporting column is fixed on the supporting block, and a through hole for the supporting column to be embedded into is formed in the push rod.

The utility model discloses a further set up to: the pushing assembly comprises a first connecting rod fixed on the stamping plate and a second connecting rod hinged to the lower end of the first connecting rod, the center of the second connecting rod is hinged to the rack, and one end, far away from the first connecting rod, of the second connecting rod is hinged to the push rod.

The utility model discloses a further set up to: and a buffer spring is arranged between the push rod and the supporting block, the lower end of the buffer spring is fixed on the supporting block, and the upper end of the buffer spring is connected with the push rod.

Through adopting above-mentioned technical scheme, push rod sliding connection is on the support column of supporting shoe, promote the subassembly and include connecting rod one and connecting rod two, drive connecting rod downstream when the punching press board moves down, connecting rod one is downward two one ends of connecting rod, the two other ends of connecting rod drive the push rod and upwards promote, when the punching press board moves up, drive the push rod through connecting rod one and connecting rod two and slide along the support column downwards, buffer spring can cushion the push rod downstream, avoid the direct striking of push rod to the backup pad, improve push rod life.

The utility model discloses a further set up to: and a wear-resistant rubber block is fixed at the top of the push rod.

Through adopting above-mentioned technical scheme, the push rod top is fixed with wear-resisting rubber piece, and the frictional force of multiplicable push rod and mouth of a river is convenient for the push rod and is promoted the mouth of a river, also can reduce the wearing and tearing to the push rod.

The utility model discloses a further set up to: a limiting groove is formed in the supporting plate.

Through adopting above-mentioned technical scheme, the radiator is placed at the spacing inslot, can avoid the radiator to remove in stamping process.

The utility model discloses a further set up to: and a pressing block is arranged on the stamping plate.

Through adopting above-mentioned technical scheme, when punching press the radiator, the compact heap is inconsistent with the radiator, can carry out further fixed to the radiator position.

The utility model discloses a further set up to: the supporting plate is provided with a guide rod, and the stamping plate is provided with a guide hole for embedding the guide rod.

Through adopting above-mentioned technical scheme, guide bar and guiding hole can make the punching press more accurate.

The utility model has the advantages that:

1. the bottom of the punching machine is provided with the pushing assembly, the water gap can be pushed upwards when the water gap is cut downwards by the punching machine, and the casting has certain brittleness, so that the notch of the casting can form a neat notch under two acting forces of downward shearing and upward pushing, burrs and burrs can be avoided, and the product quality is improved.

2. When can realizing the mouth of a river punching press through the promotion subassembly, the push rod upwards promotes the mouth of a river automatically, and degree of automation is high, and the mouth of a river gets rid of efficiently.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a schematic structural diagram of the present embodiment.

FIG. 3 is a schematic view showing the connection of the cutting device with the radiator and the water gap.

Fig. 4 is a schematic view of the pushing assembly.

In the figure, 1, a frame; 2. a support plate; 3. a limiting groove; 4. stamping the plate; 401. a compression block; 402. a blade; 403. a hydraulic cylinder; 404. a guide hole; 5. a guide bar; 6. a support block; 7. a support pillar; 8. a push rod; 9. a through hole; 10. a pushing assembly; 101. a first connecting rod; 102. a second connecting rod; 11. a buffer spring; 12. a wear-resistant rubber block; a. a heat sink; b. a nozzle.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example (b): the radiator water gap cutting device is shown in fig. 1-3 and comprises a frame 1, wherein a support plate 2 is fixed on the frame 1, a limit groove 3 for embedding a radiator a is formed in the support plate 2, a stamping plate 4 is connected to the frame 1 in a sliding mode, a pressing block 401 is arranged on the stamping plate 4, a blade 402 is fixed on the stamping plate 4, a hydraulic cylinder 403 for driving the stamping plate 4 to reciprocate up and down is fixed on the frame 1, a guide rod 5 is arranged on the support plate 2, and a guide hole 404 for embedding the guide rod 5 is formed in the stamping plate 4. When the radiator a is machined, the radiator a is placed in the limiting groove 3, the hydraulic cylinder 403 drives the stamping plate 4 to move downwards along the direction of the guide rod 5, the blade 402 cuts the water gap b, and the pressing block 401 abuts against the radiator a at the same time, so that the position of the radiator a is fixed.

As shown in fig. 3 to 4, a supporting block 6 is arranged below the stamping plate 4, a supporting column 7 is fixed on the supporting block 6, a push rod 8 is slidably connected to the supporting block 6, a through hole 9 for embedding the supporting column 7 is formed in the push rod 8, a pushing component 10 for driving the push rod 8 to move upwards is arranged below the stamping plate 4, the pushing component 10 comprises a first connecting rod 101 fixed on the stamping plate 4, a second connecting rod 102 hinged to the lower end of the first connecting rod 101, the center of the second connecting rod 102 is hinged to the frame 1, one end, far away from the first connecting rod 101, of the second connecting rod 102 is hinged to the push rod 8, when the stamping plate 4 moves downwards, the first connecting rod 101 is driven to move downwards, one end of the second connecting rod 102 is pressed downwards by the first connecting rod 101, one end, hinged to the second connecting rod 102.

Further optimally, as shown in fig. 4, a buffer spring 11 is arranged between the push rod 8 and the supporting block 6, the lower end of the buffer spring 11 is fixed on the supporting block 6, the upper end of the buffer spring is connected with the push rod 8, when the punching plate 4 moves upwards, the punching plate 4 drives the push rod 8 and the push rod 8 to move downwards through the first connecting rod 101 and the second connecting rod 102, and the buffer spring 11 plays a role in buffering the push rod 8 and prevents the push rod 8 from directly impacting the supporting block 6.

Further preferably, as shown in fig. 4, a wear-resistant rubber block 12 is fixed on the top of the push rod 8.

The working principle of the radiator water gap cutting device is as follows: when cutting off a radiator water gap b, firstly, a radiator a is placed on the supporting block 6, and the hydraulic cylinder 403 drives the stamping plate 4 to drive the blade 402 to move downwards; when the blade 402 cuts off the water gap b, the stamping plate 4 drives the push rod 8 to push the water gap b upwards through the first connecting rod 101 and the second connecting rod 102 to move relative to the blade 402, so that the blade 402 can cut off the water gap b cleanly, a cut-off section which is neat and smooth can be obtained, and burrs of the cut-off section are reduced.

Claims

1. Radiator mouth of a river resection device, its characterized in that: the punching machine comprises a rack (1), a supporting plate (2) fixed on the rack (1), a punching plate (4) connected on the rack (1) in a sliding manner, a blade (402) fixed on the punching plate (4), and a hydraulic cylinder (403) driving the punching plate (4) to reciprocate up and down, wherein a supporting block (6), a push rod (8) connected on the supporting block (6) in a sliding manner, and a pushing assembly (10) driving the push rod (8) to move upwards are arranged below the punching plate (4).

2. The heat sink nozzle cutting device according to claim 1, wherein: a supporting column (7) is fixed on the supporting block (6), and a through hole (9) for embedding the supporting column (7) is formed in the push rod (8).

3. The heat sink nozzle cutting device according to claim 2, wherein: the pushing assembly (10) comprises a first connecting rod (101) fixed on the stamping plate (4) and a second connecting rod (102) hinged to the lower end of the first connecting rod (101), the center of the second connecting rod (102) is hinged to the rack (1), and one end, far away from the first connecting rod (101), of the second connecting rod is hinged to the push rod (8).

4. The heat sink nozzle cutting device according to claim 3, wherein: a buffer spring (11) is arranged between the push rod (8) and the supporting block (6), the lower end of the buffer spring (11) is fixed on the supporting block (6), and the upper end of the buffer spring is connected with the push rod (8).

5. The heat sink nozzle cutting device according to claim 1, wherein: and a wear-resistant rubber block (12) is fixed at the top of the push rod (8).

6. The heat sink nozzle cutting device according to claim 1, wherein: the supporting plate (2) is provided with a limiting groove (3).

7. The heat sink nozzle cutting device according to claim 1, wherein: and a pressing block (401) is arranged on the stamping plate (4).

8. The heat sink nozzle cutting device according to claim 1, wherein: the stamping die is characterized in that a guide rod (5) is arranged on the supporting plate (2), and a guide hole (404) for embedding the guide rod (5) is formed in the stamping plate (4).