CN215919303U

CN215919303U - Cold stamping die corner burring device

Info

Publication number: CN215919303U
Application number: CN202122311233.1U
Authority: CN
Inventors: 张胜荣; 张祥钢; 陈华林; 高健文
Original assignee: Ji'an Rui Pengfei Precision Technology Co ltd
Current assignee: Ji'an Rui Pengfei Precision Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-01
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to a corner deburring device, in particular to a cold stamping die corner deburring device. The cold stamping die corner deburring device provided by the utility model is relatively convenient to remove the residual burrs on the die corners, and is not easy to cut hands in the process of removing the residual burrs on the die corners. The utility model provides a cold stamping die corner burring device, includes base, supporting shoe, support frame and workstation, and two supporting shoes are installed to the rear side on base upper portion, and the mid-mounting of base has two support frames. The utility model achieves the following effects: through the manual rotation screw rod, the second carriage drives blade and second spring thereupon and slides to the middle part, and after sliding to the certain distance, the second carriage of manual slip, blade and cold stamping die contact thereupon can strike off the burr of cold stamping die corner to can avoid artifical hand to take the in-process of cutter to cut and hinder in one's hand.

Description

Cold stamping die corner burring device

Technical Field

The utility model relates to a corner deburring device, in particular to a cold stamping die corner deburring device.

Background

Cold stamping is a processing method with relatively high production efficiency and low material consumption, the cold stamping process is suitable for the production of large-batch part products, the mechanization and the automation are convenient to realize, the production efficiency is high, burrs are easily formed at the corners of a cold stamping die in the cold stamping processing process, the production quality of the cold stamping die is influenced, the burrs easily stab the hands of people, the burrs generated at the corners of the cold stamping die can be removed usually by people, the residual burrs on the corners of the die are scraped by people through manually using a cutter, but the operation of manually removing the residual burrs on the corners of the die by using the cutter is relatively laborious, and the hands are easily cut in the process of removing the residual burrs on the corners of the die.

Therefore, it is urgently needed to develop a cold stamping die corner deburring device which is relatively convenient to remove the residual burrs on the die corners and is not easy to cut hands in the process of removing the residual burrs on the die corners.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model aims to overcome the defects that the operation of manually removing the residual burrs on the corners of the die by using a cutter is relatively laborious and hands are easily cut in the process of removing the residual burrs on the corners of the die.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a cold stamping die corner deburring device which comprises a base, supporting blocks, supporting frames, a workbench, sliding blocks, a connecting frame, a screw rod, connecting blocks, first sliding frames, guide rods, a first spring, a second sliding frame, a blade and a second spring, wherein the two supporting blocks are arranged on the rear side of the upper part of the base, the two supporting frames are arranged in the middle of the base, the workbench is arranged on the two supporting frames, the sliding blocks are connected on the two supporting blocks in a sliding mode, the connecting frame is arranged between the upper parts of the two sliding blocks, the screw rod is rotatably connected on the rear side of the connecting frame, the two connecting blocks are connected on the screw rod in a threaded connection mode, the first sliding frames are arranged on the two connecting blocks, the two first sliding frames are connected with the connecting frame in a sliding mode, the guide rods are arranged on the upper parts of the two first sliding frames, the guide rod is connected with a second sliding frame in a sliding mode, the guide rod is sleeved with a first spring, two ends of the first spring are connected to the first sliding frame and the second sliding frame respectively, the second sliding frame is connected with a blade, the second sliding frame is sleeved with a second spring, and two ends of the second spring are connected to the second sliding frame and the blade respectively.

In a preferred embodiment of the utility model, the workbench further comprises a rack, a connecting shaft and gears, the rack is mounted on each of the left side and the right side of the connecting frame, the connecting shaft is rotatably connected to each of the left side and the right side of the workbench, the gears are connected to each of the two connecting shafts, and the two gears are meshed with the two racks.

In a preferred embodiment of the utility model, the bottom of the base is provided with a non-slip mat.

In a preferred embodiment of the present invention, the supporting block is provided with a sliding groove which is matched with the sliding block.

In a preferred embodiment of the present invention, the connecting frame is provided with a slide rail which is matched with the first sliding frame.

In a preferred embodiment of the utility model, a handle is mounted on the connecting shaft.

(3) Advantageous effects

The utility model achieves the following effects: 1. through the manual rotation screw rod, under the threaded connection effect of two connecting blocks and screw rod, the second carriage drives blade and second spring thereupon and slides to the middle part, and after sliding to the certain distance, the second carriage of manual slip drives blade and second spring backward slip, and the blade contacts with cold stamping die thereupon, can strike off the burr of cold stamping die corner to can avoid artifical hand to take the in-process of cutter to cut and hinder in one's hand.

2. The connecting shaft is rotated by hands, the gear rotates along with the connecting shaft, the rack slides upwards along with the connecting shaft under the meshing action of the gear and the rack, and the height of the corner burrs of the cold stamping die is adjusted under the sliding fit action of the supporting block and the sliding block, so that the efficiency of manually removing the corner burrs of the cold stamping die is improved to a certain extent.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a perspective view of a third embodiment of the present invention.

Fig. 5 is a perspective view of a fourth embodiment of the present invention.

The labels in the figures are: 1-base, 2-supporting block, 3-supporting frame, 4-workbench, 5-sliding block, 6-connecting frame, 7-screw rod, 8-connecting block, 9-first sliding frame, 10-guide rod, 11-first spring, 12-second sliding frame, 13-blade, 14-second spring, 15-rack, 16-connecting shaft and 17-gear.

Detailed Description

Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the utility model. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the utility model, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the utility model in any way.

Example 1

A cold stamping die corner deburring device is shown in figures 1-5 and comprises a base 1, supporting blocks 2, supporting frames 3, a workbench 4, a sliding block 5, a connecting frame 6, a screw 7, a connecting block 8, a first sliding frame 9, a guide rod 10, a first spring 11, a second sliding frame 12, a blade 13 and a second spring 14, wherein the bottom of the base 1 is provided with a non-slip mat with certain anti-slip function, the rear side of the upper part of the base 1 is connected with the two supporting blocks 2 through a fixed connecting place, the supporting blocks 2 are provided with sliding grooves matched with the sliding block 5, the height for removing corner burrs of a cold stamping die is conveniently adjusted, the middle part of the base 1 is connected with the two supporting frames 3 through the fixed connecting place, the two supporting frames 3 are connected with the workbench 4 through a welding connecting place, and the sliding blocks 5 are connected on the two supporting blocks 2 in a sliding manner, the upper parts of the two sliding blocks 5 are connected with a connecting frame 6 through a welding connection place, the connecting frame 6 is provided with a sliding rail matched with a first sliding frame 9, the position of removing corner burrs of a cold stamping die can be conveniently adjusted, the rear side of the connecting frame 6 is rotationally connected with a screw 7, the screw 7 is connected with two connecting blocks 8 through a threaded connection place, the two connecting blocks 8 are provided with first sliding frames 9 which are connected with the connecting frame 6 in a fixed connection way, the two first sliding frames 9 are connected with the connecting frame 6 in a sliding way, the upper parts of the two first sliding frames 9 are connected with guide rods 10 through the fixed connection place, the guide rods 10 are connected with a second sliding frame 12 in a sliding way, the guide rods 10 are sleeved with first springs 11, the two ends of the first springs 11 are respectively connected to the first sliding frames 9 and the second sliding frame 12, the second sliding frame 12 is connected with a blade 13, a second spring 14 is sleeved on the second sliding frame 12, and two ends of the second spring 14 are respectively connected to the second sliding frame 12 and the blade 13.

When people need to remove the corner burrs of the cold stamping die, people can place the cold stamping die on the workbench 4, manually rotate the screw 7, under the threaded connection effect of the two connecting blocks 8 and the screw 7, the two connecting blocks 8 slide towards the middle of the screw 7 along with the screw, the two first sliding frames 9 slide towards the middle under the sliding fit effect of the connecting frames 6, the first sliding frames 9 drive the guide rod 10 and the first spring 11 to slide towards the middle, the middle of the second sliding frame 12 is driven to slide, the second sliding frame 12 drives the blade 13 and the inner part of the second spring 14 to slide along with the sliding, after sliding to a certain distance, the second sliding frame 12 is manually slid, under the sliding fit effect of the second sliding frame 12 and the guide rod 10, the first spring 11 contracts along with the sliding, the second sliding frame 12 slides towards the rear side along with the sliding, the blade 13 and the second spring 14 are driven to slide backwards, blade 13 is therewith and the contact of cold stamping die, second spring 14 is thereupon contract, under the mating reaction of second carriage 12 and first carriage 9, can strike off the burr of cold stamping die corner, the back is got rid of to the burr, people can loosen second carriage 12, under the elastic force effect of first spring 11, drive the part on it and reset, blade 13 breaks away from with cold stamping die thereupon, manual antiport screw rod 7, it slides to both ends and resets to drive its upper part, so alright get rid of cold stamping die's corner burr, need not to get rid of cold stamping die's corner burr through artifical hand cutter, thereby can avoid the in-process of artifical hand cutter to cut hand.

Example 2

On the basis of embodiment 1, as shown in fig. 1 and 5, the device further comprises a rack 15, a connecting shaft 16 and a gear 17, wherein the rack 15 is connected to the left side and the right side of the connecting frame 6 in a welding connection mode, the connecting shaft 16 is connected to the left side and the right side of the workbench 4 in a rotating mode, a handle is mounted on the connecting shaft 16, the gear 17 can be conveniently rotated, the gears 17 are connected to the two connecting shafts 16 in a fixed connection mode, and the two gears 17 are meshed with the two racks 15.

When people are removing the corner burrs of the cold stamping die, the connecting shaft 16 can be rotated by hands, the gear 17 rotates along with the gear, the gear 15 slides upwards along with the gear under the meshing action of the gear 17 and the gear rack 15, the gear rack 15 slides upwards along with the gear rack, the gear rack 15 drives the connecting frame 6 to slide upwards along with the connecting frame under the sliding fit action of the supporting block 2 and the sliding block 5, so that people can remove the corner burrs of the cold stamping die, the height for removing the corner burrs of the cold stamping die is adjusted, the more uniform corner burrs of the cold stamping die are removed, and the efficiency for manually removing the corner burrs of the cold stamping die is improved to a certain extent.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the utility model is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A cold stamping die corner deburring device is characterized by comprising a base (1), supporting blocks (2), supporting frames (3), a workbench (4), sliding blocks (5), a connecting frame (6), a screw rod (7), a connecting block (8), a first sliding frame (9), a guide rod (10), a first spring (11), a second sliding frame (12), a blade (13) and a second spring (14), wherein the two supporting blocks (2) are installed on the rear side of the upper portion of the base (1), the two supporting frames (3) are installed in the middle of the base (1), the workbench (4) is installed on the two supporting frames (3), the sliding blocks (5) are connected on the two supporting blocks (2) in a sliding mode, the connecting frame (6) is installed between the upper portions of the two sliding blocks (5), the screw rod (7) is rotatably connected on the rear side of the connecting frame (6), and the two connecting blocks (8) are connected on the screw rod (7) in a threaded connection mode, install all and install first carriage (9) on two connecting blocks (8), two first carriages (9) all are connected with link (6) slidingly, guide arm (10) are all installed on the upper portion of two first carriages (9), be connected with second carriage (12) on guide arm (10) slidingly, the cover has first spring (11) on guide arm (10), and the both ends of first spring (11) are connected respectively on first carriage (9) and second carriage (12), be connected with blade (13) on second carriage (12), the cover has second spring (14) on second carriage (12), and the both ends of second spring (14) are connected respectively on second carriage (12) and blade (13).

2. A cold stamping die corner burring device according to claim 1 characterized in that, still include rack (15), connecting axle (16) and gear (17), rack (15) are all installed to the left and right sides of link (6), the connecting axle (16) is connected with to the left and right sides of workstation (4) all with the rotary type, all be connected with gear (17) on two connecting axles (16), and intermeshing between two gear (17) and two rack (15).

3. A cold stamping die corner burring device according to claim 1 characterized in that the bottom of base (1) is equipped with a non-slip mat.

4. A cold stamping die corner deburring device as claimed in claim 1 wherein the support block (2) is provided with a runner which cooperates with the slide block (5).

5. A cold stamping die corner de-burring device as claimed in claim 1, characterized in that the connecting frame (6) is provided with a slide rail which is matched with the first sliding frame (9).

6. A cold stamping die corner de-burring device as claimed in claim 2, characterized in that a handle is mounted on the connecting shaft (16).