Automatic punching machine for cinnabar special-shaped part

Abstract

The automatic punching machine comprises a working frame, a feeding mechanism is fixedly installed on one side of the top of the working frame, a punching mechanism is fixedly installed on the other side of the top of the working frame, and a transferring mechanism is fixedly installed at the position, located on one side of the feeding mechanism, of the top of the working frame. And a supporting mechanism is fixedly mounted at the top of the working frame. The feeding mechanism can be connected with an external vibration disc, so that feeding of the special-shaped parts is completed, then the feeding mechanism transfers the special-shaped parts into the transferring mechanism, then the positioning mechanism can straighten the inclined special-shaped parts, deviation in the punching process is prevented, and the punching efficiency is improved. According to the special-shaped part punching device, the special-shaped part is placed in the transfer mechanism, then the transfer mechanism conveys the special-shaped part to the position below the punching mechanism, the arranged supporting mechanism can position the special-shaped part placed in the transfer mechanism, then the punching mechanism can be used for punching the special-shaped part, and the damage rate of defective products is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cinnabar processing, in particular to an automatic punching machine for cinnabar special-shaped parts. Background Art

[0002] Cinnabar, also known as ghost cinnabar, cinnabar, red cinnabar, mercury sand, is a mercury sulfide (HgS) mineral. It contains 86.2% mercury and is the main mineral raw material for mercury refining. Its crystals can be used as important materials for laser technology, and cinnabar pieces can also be worn and used as ornaments.

[0003] Some special-shaped cinnabar pieces with a round bead on the top and a long rod at the bottom need to be punched before wearing. During the punching process, the long rod at the bottom of the cylinder needs to be removed. Such special-shaped cinnabar pieces are not easy to limit and fix during the punching process. Therefore, it is easy to cause the special-shaped pieces to shift during the punching process, and a large number of defective products are easily produced. For this reason, we propose an automatic punching machine for special-shaped cinnabar pieces. Utility Model Content

[0004] The utility model aims to provide an automatic punching machine for cinnabar special-shaped parts to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic punching machine for cinnabar special-shaped parts, comprising a working frame, a feeding mechanism for conveying cinnabar parts is fixedly installed on one side of the top of the working frame, a punching mechanism for punching holes in the cinnabar parts is fixedly installed on the other side of the top of the working frame, a transfer mechanism for transferring the cinnabar parts to the bottom of the punching mechanism is fixedly installed on the top of the working frame and on one side of the feeding mechanism, a supporting mechanism for preventing the cinnabar parts from shifting is fixedly installed on the top of the working frame, and a positioning mechanism for preventing the cinnabar parts from shifting is arranged on the top of the working frame and below the transfer mechanism.

[0006] Furthermore, the feeding mechanism includes a fixing rod, a feeding frame and a feeding trough. The top of the working frame is fixedly connected to the feeding frame via two groups of fixing rods. The feeding trough is provided through the surface of the feeding frame.

[0007] Furthermore, the transfer mechanism includes a first electric slide rail, a first electric slider, a first connecting seat and a transfer seat. The first electric slide rail is fixedly installed on the top of the workbench, and the first electric slider is slidably connected to the first electric slide rail. The top of the first electric slider is fixedly connected to the transfer seat through the first connecting seat. A positioning groove is provided on one side of the transfer seat corresponding to the position of the feeding groove, and an avoidance groove extending to the inside of the positioning groove is provided through the top of the transfer seat. A suction cup is provided on one side of the transfer seat, and one end of the suction cup extends to the inside of the positioning groove. One end of the suction cup is fixedly connected to an external vacuum equipment.

[0008] Furthermore, the supporting mechanism includes a second connecting seat, a driving cylinder and a limit plate. The second connecting seat is fixedly installed on the top of the workbench, the driving cylinder is fixedly installed on the second connecting seat, and the output end of the driving cylinder is fixedly connected to a limit plate made of rubber material.

[0009] Furthermore, the punching mechanism includes a mounting seat, a second electric slide rail, a second electric slider and a puncher. The mounting seat is fixedly installed on the top of the work frame, two groups of second electric slide rails are fixedly installed on the mounting seat, the second electric slide rail is slidably connected to the second electric slider, one side of the second electric slider is fixedly connected to the fourth connecting seat through the third connecting seat, and the puncher is fixedly connected to the bottom of the fourth connecting seat.

[0010] Furthermore, the positioning mechanism includes a finger cylinder, a connecting frame and a driving rod. The finger cylinder is fixedly installed on the top of the working frame and at a position corresponding to the avoidance groove. The two sets of output ends of the finger cylinder are fixedly connected to the driving rod through the connecting frame.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model can be connected to the external vibration plate by setting a feeding mechanism, so as to complete the loading of the special-shaped parts, and then the feeding mechanism transfers the special-shaped parts to the inside of the transfer mechanism, and then the positioning mechanism set can straighten the inclined special-shaped parts to prevent deviation during the punching process, and then the transfer mechanism transports the special-shaped parts to the bottom of the punching mechanism, and the set supporting mechanism can position the special-shaped parts placed inside the transfer mechanism, and then the punching mechanism can be used to punch holes in the special-shaped parts and remove the long rods, such a punching process can prevent the deviation of the special-shaped parts, reduce the damage rate of defective products, and the whole punching process has a high degree of automation, which increases the punching efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the feeding mechanism of the utility model;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the transfer seat of the utility model.

[0015] In the figure: 1 working frame, 2 feeding mechanism, 3 positioning mechanism, 4 transfer mechanism, 5 supporting mechanism, 6 punching mechanism, 7 fixing rod, 8 feeding frame, 9 feeding trough, 10 finger cylinder, 11 connecting frame, 12 driving rod, 13 first electric slide rail, 14 first electric slider, 15 first connecting seat, 16 transfer seat, 17 positioning slot, 18 avoidance slot, 19 second connecting seat, 20 driving cylinder, 21 limiting plate, 22 mounting seat, 23 second electric slide rail, 24 second electric slider, 25 third connecting seat, 26 fourth connecting seat, 27 puncher, 28 suction cup. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-Figure 3 The utility model provides a technical solution: an automatic punching machine for cinnabar special-shaped parts, comprising a working frame 1, a feeding mechanism 2 for conveying cinnabar parts is fixedly installed on one side of the top of the working frame 1, a punching mechanism 6 for punching holes in the cinnabar parts is fixedly installed on the other side of the top of the working frame 1, a transfer mechanism 4 for transferring the cinnabar parts to the bottom of the punching mechanism 6 is fixedly installed on the top of the working frame 1 and located on one side of the feeding mechanism 2, a supporting mechanism 5 for preventing the cinnabar parts from shifting is fixedly installed on the top of the working frame 1, and a positioning mechanism 3 for preventing the cinnabar parts from shifting is arranged on the top of the working frame 1 and located below the transfer mechanism 4.

[0018] Among them, by setting up the feeding mechanism 2, it can be connected with the external vibration plate to complete the loading of the special-shaped parts. Then the feeding mechanism 2 transfers the special-shaped parts to the inside of the transfer mechanism 4. Then the positioning mechanism 3 set up can straighten the inclined special-shaped parts to prevent deviation during the punching process. Then the transfer mechanism 4 transports the special-shaped parts to the bottom of the punching mechanism 6, and the set supporting mechanism 5 can position the special-shaped parts placed inside the transfer mechanism 4. Then the punching mechanism 6 can be used to punch the special-shaped parts and remove the long rod. Such a punching process can prevent the deviation of the special-shaped parts and reduce the damage rate of defective products. In addition, the entire punching process has a high degree of automation, which increases the punching efficiency to a certain extent.

[0019] See also Figure 1 and Figure 2The feeding mechanism 2 includes a fixing rod 7, a feeding frame 8 and a feeding trough 9. The top of the working frame 1 is fixedly connected to the feeding frame 8 through two sets of fixing rods 7. The surface of the feeding frame 8 is penetrated by a feeding trough 9.

[0020] Among them, one end of the feeding frame 8 is connected to the external vibration disk, and the vibration disk transports the cinnabar special-shaped parts to the inside of the transfer mechanism 4 through the feeding trough 9.

[0021] See also Figure 1 and Figure 3 , the transfer mechanism 4 includes a first electric slide rail 13, a first electric slider 14, a first connecting seat 15 and a transfer seat 16, the first electric slide rail 13 is fixedly installed on the top of the working frame 1, the first electric slider 14 is slidably connected to the first electric slide rail 13, the top of the first electric slider 14 is fixedly connected to the transfer seat 16 through the first connecting seat 15, a positioning groove 17 is provided on one side of the transfer seat 16 and corresponds to the position of the feeding groove 9, and an avoidance groove 18 extending to the inside of the positioning groove 17 is provided on the top of the transfer seat 16, a suction cup 28 is provided on one side of the transfer seat 16, one end of the suction cup 28 extends to the inside of the positioning groove 17, and one end of the suction cup 28 is fixedly connected to the external vacuum equipment, the positioning mechanism 3 includes a finger cylinder 10, a connecting frame 11 and a driving rod 12, the finger cylinder 10 is fixedly installed on the top of the working frame 1 and corresponds to the avoidance groove 18, and the two groups of output ends of the finger cylinder 10 are fixedly connected to the driving rod 12 through the connecting frame 11.

[0022] Among them, the cinnabar shaped part is transferred to the inside of the positioning groove 17 through the feeding trough 9, and then the finger cylinder 10 works, and the finger cylinder 10 drives the two sets of connecting frames 11 and the driving rod 12 to move synchronously, so that the two sets of driving rods 12 can be used to align the connecting rod at the bottom of the cinnabar shaped part, and then the first electric slider 14 moves along the first electric slide rail 13, and after the cinnabar shaped part enters, the suction cup 28 can adsorb and position the cinnabar shaped part inside the positioning groove 17, and then the transfer seat 16 can adsorb and position the cinnabar shaped part inside the positioning groove 17 during the movement of the suction cup 28, so that the cinnabar shaped part after being fixed will not shake or displace during the transportation process, so that the cinnabar shaped part placed inside the transfer seat 16 can be transported to the bottom of the punching mechanism 6.

[0023] See also Figure 1 The supporting mechanism 5 includes a second connecting seat 19, a driving cylinder 20 and a limiting plate 21. The second connecting seat 19 is fixedly installed on the top of the working frame 1. The driving cylinder 20 is fixedly installed on the second connecting seat 19. The output end of the driving cylinder 20 is fixedly connected to a limiting plate 21 made of rubber material.

[0024] Among them, when the transfer seat 16 and the cinnabar shaped part placed inside it move to the bottom of the punching mechanism 6, the driving cylinder 20 drives the limit plate 21 to move, so that it contacts one side of the cinnabar shaped part inside the positioning groove 17, thereby preventing the cinnabar shaped part from shaking during the punching process.

[0025] See also Figure 1 The punching mechanism 6 includes a mounting seat 22, a second electric slide rail 23, a second electric slider 24 and a puncher 27. The mounting seat 22 is fixedly installed on the top of the work frame 1, and two groups of second electric slide rails 23 are fixedly installed on the mounting seat 22. The second electric slider 24 is slidably connected to the second electric slide rail 23. One side of the second electric slider 24 is fixedly connected to the fourth connecting seat 26 through the third connecting seat 25. The bottom of the fourth connecting seat 26 is fixedly connected to the puncher 27. The drill diameter of the puncher 27 is larger than the diameter of the long rod of the cinnabar special-shaped part that needs to be punched.

[0026] Among them, after the cinnabar shaped part is fixed, the second electric slider 24 drives the third connecting seat 25, the fourth connecting seat 26 and the puncher 27 to move along the second electric slide rail 23 to the avoidance groove 18 above the transfer seat 16 to punch the cinnabar shaped part. Because the drill diameter of the puncher 27 is larger than the diameter of the long rod of the cinnabar shaped part, the long rod can be removed during the punching process of the cinnabar shaped part. When the punching is completed, the cylinder 20 is driven to retract, and the external vacuum equipment is turned off. At this time, the suction cup 28 can be used to make the cinnabar shaped part out of the positioning groove 17.

[0027] When in use, first, one end of the feeding frame 8 is connected to the external vibration disk, and the vibration disk transports the cinnabar shaped pieces to the inside of the transfer mechanism 4 through the feeding trough 9, and the cinnabar shaped pieces are transferred to the inside of the positioning groove 17 through the feeding trough 9, and then the finger cylinder 10 works, and the finger cylinder 10 drives the two groups of connecting frames 11 and the driving rod 12 to move synchronously, so that the two groups of driving rods 12 can be used to align the connecting rods at the bottom of the cinnabar shaped pieces, and then the first electric slider 14 moves along the first electric slide rail 13, and the cinnabar shaped pieces placed inside the transfer seat 16 can be transported to the bottom of the punching mechanism 6. After the transfer seat 16 and the cinnabar shaped pieces placed therein are moved to the bottom of the punching mechanism 6, the driving cylinder 20 The limiting plate 21 is driven to move so as to make it contact with one side of the cinnabar shaped part inside the positioning groove 17, thereby preventing the cinnabar shaped part from shaking during the punching process. After the cinnabar shaped part is fixed, the second electric slider 24 drives the third connecting seat 25, the fourth connecting seat 26 and the puncher 27 to move along the second electric slide rail 23 to the avoidance groove 18 above the transfer seat 16 to punch the cinnabar shaped part. Because the drill diameter of the puncher 27 is larger than the diameter of the long rod of the cinnabar shaped part, the long rod can be removed during the punching process of the cinnabar shaped part. When the punching is completed, the cylinder 20 is driven to retract, and the external vacuum equipment is turned off. At this time, the suction cup 28 can be used to make the cinnabar shaped part leave the inside of the positioning groove 17.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic punching machine for cinnabar special-shaped parts, comprising a working frame (1), characterized in that: A feeding mechanism (2) for conveying cinnabar pieces is fixedly installed on one side of the top of the working frame (1), a punching mechanism (6) for punching holes in the cinnabar pieces is fixedly installed on the other side of the top of the working frame (1), a transfer mechanism (4) for transferring the cinnabar pieces to below the punching mechanism (6) is fixedly installed on the top of the working frame (1) and located on one side of the feeding mechanism (2), a supporting mechanism (5) for preventing the cinnabar pieces from shifting is fixedly installed on the top of the working frame (1), and a positioning mechanism (3) for preventing the cinnabar pieces from shifting is provided on the top of the working frame (1) and located below the transfer mechanism (4); The supporting mechanism (5) comprises a second connecting seat (19), a driving cylinder (20) and a limiting plate (21); the second connecting seat (19) is fixedly mounted on the top of the working frame (1); the driving cylinder (20) is fixedly mounted on the second connecting seat (19); and the output end of the driving cylinder (20) is fixedly connected to a limiting plate (21) made of a rubber material; The positioning mechanism (3) comprises a finger cylinder (10), a connecting frame (11) and a driving rod (12); the finger cylinder (10) is fixedly installed at the top of the working frame (1) and at a position corresponding to the avoidance groove (18); and two groups of output ends of the finger cylinder (10) are fixedly connected to the driving rod (12) via the connecting frame (11).

2. The automatic punching machine for cinnabar special-shaped parts according to claim 1, characterized in that: The feeding mechanism (2) comprises a fixing rod (7), a feeding frame (8) and a feeding trough (9); the top of the working frame (1) is fixedly connected to the feeding frame (8) via two sets of fixing rods (7); and the feeding trough (9) is provided through the surface of the feeding frame (8).

3. The automatic punching machine for cinnabar special-shaped parts according to claim 2, characterized in that: The transfer mechanism (4) comprises a first electric slide rail (13), a first electric slider (14), a first connecting seat (15) and a transfer seat (16); the first electric slide rail (13) is fixedly mounted on the top of the work frame (1); the first electric slider (14) is slidably connected to the first electric slide rail (13); the top of the first electric slider (14) is fixedly connected to the transfer seat (16) through the first connecting seat (15); a positioning groove (17) is provided on one side of the transfer seat (16) and corresponds to the position of the feeding trough (9); a avoidance groove (18) is provided through the top of the transfer seat (16) and extends to the inside of the positioning groove (17); a suction cup (28) is provided on one side of the transfer seat (16); one end of the suction cup (28) extends to the inside of the positioning groove (17); one end of the suction cup (28) is fixedly connected to an external vacuum device.

4. The automatic punching machine for cinnabar special-shaped parts according to claim 3 is characterized in that: The punching mechanism (6) comprises a mounting seat (22), a second electric slide rail (23), a second electric slider (24) and a puncher (27); the mounting seat (22) is fixedly mounted on the top of the working frame (1); two groups of second electric slide rails (23) are fixedly mounted on the mounting seat (22); the second electric slider (24) is slidably connected to the second electric slide rail (23); one side of the second electric slider (24) is fixedly connected to a fourth connecting seat (26) via a third connecting seat (25); and the bottom of the fourth connecting seat (26) is fixedly connected to the puncher (27).

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