CN111195942A - Automatic perforating device of oyster shell - Google Patents

Automatic perforating device of oyster shell Download PDF

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Publication number
CN111195942A
CN111195942A CN202010132095.8A CN202010132095A CN111195942A CN 111195942 A CN111195942 A CN 111195942A CN 202010132095 A CN202010132095 A CN 202010132095A CN 111195942 A CN111195942 A CN 111195942A
Authority
CN
China
Prior art keywords
rod
rigid coupling
base
rack
oyster shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010132095.8A
Other languages
Chinese (zh)
Inventor
朱建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuji Jianfu Electromechanical Factory
Original Assignee
朱建
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 朱建 filed Critical 朱建
Priority to CN202010132095.8A priority Critical patent/CN111195942A/en
Publication of CN111195942A publication Critical patent/CN111195942A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/24Perforating by needles or pins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08Means for actuating the cutting member to effect the cut
    • B26D5/12Fluid-pressure means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/02Means for holding or positioning work with clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27Means for performing other operations combined with cutting
    • B26D7/32Means for performing other operations combined with cutting for conveying or stacking cut product

Abstract

The invention relates to a punching device, in particular to an automatic punching device for oyster shells. The technical problem to be solved is how to provide an automatic punching device for oyster shells, which can intermittently punch a single fresh oyster shell and can also pull out the punched fresh oyster shell from the punching device. The utility model provides an automatic perforating device of oyster shell, includes base, roof-rack, cylinder, first telescopic link, connecting rod, awl etc. and the rigid coupling has the roof-rack on the base, the rigid coupling has the cylinder on the roof-rack roof, the cover is equipped with the connecting rod on the first telescopic link of cylinder, first telescopic link tip rigid coupling has the awl. According to the device, the air cylinder drives the awl to punch the oyster shell, so that the oyster shell can be punched without being manually held, time and labor are saved, and the device can be automatically pushed out after the oyster shell is punched.

Description

Automatic perforating device of oyster shell
Technical Field
The invention relates to a punching device, in particular to an automatic punching device for oyster shells.
Background
Fresh oysters, also known as oysters, commonly known as oyster seeds, oyster and the like, belong to the phylum mollusca, class bivalves, order pearl shells, are the first cultured shellfish in the world, are one of the important marine biological resources available to humans, and are of a globally distributed variety. The fresh oyster not only has fresh meat and delicious taste and rich nutrition, but also has unique health care function and medicinal value, and is a seafood with high nutritive value. The zinc content of fresh oyster is the first of human food. All think fresh oyster has the function of treating weak, relieving erysipelas, lowering blood pressure, nourishing yin and strengthening yang in ancient and modern times, artificial breeding's fresh oyster, the workman generally can make the oyster in advance and hang, the oyster hangs and indicates that workman uses the instrument to punch a plurality of oyster shells, workman uses the instrument to punch the back of having made a hole on the oyster shell, can pass the hole made on the oyster shell with the rope, just accomplished the preparation of oyster hanging, but when artifical punching fresh oyster shell, need intermittent put into the part that punches with different oyster shells, this process is comparatively complicated, the workman still needs frequent vertical hunting to punch the depression bar of part simultaneously, this needs to consume workman great strength, and the workman still needs intermittent will have made the oyster shell in hole take out from the part that punches, this can lead to the inefficiency.
Therefore, it is highly desirable to provide an automatic oyster shell perforating device capable of intermittently perforating a single fresh oyster shell and ejecting the perforated fresh oyster shell from the perforating device.
Disclosure of Invention
When punching the oyster shell in order to overcome the manual work, need intermittent type put into the part that punches with the oyster shell of difference, this process is comparatively complicated, and the workman still needs frequent luffing motion the depression bar of part that punches simultaneously, and this needs consume the great strength of workman, and the workman still needs intermittent type to take out the oyster shell that will punch the hole from the part that punches in addition, and this can lead to the lower shortcoming of efficiency, the technical problem who solves: the automatic oyster shell punching device can intermittently punch a single fresh oyster shell and can also pull out the punched fresh oyster shell from the punching device.
The technical scheme of the invention is as follows: the utility model provides an automatic perforating device of oyster shell, includes base, roof-rack, cylinder, first telescopic link, connecting rod and awl, and the rigid coupling has the roof-rack on the base, the rigid coupling has the cylinder on the roof-rack roof, the cover is equipped with the connecting rod on the first telescopic link of cylinder, first telescopic link tip rigid coupling has the awl, still including intermittent type rotary reset mechanism and pushing mechanism, connecting rod tip rigid coupling has intermittent type rotary reset mechanism, the rigid coupling has pushing mechanism on the base, intermittent type rotary reset mechanism and pushing mechanism contact.
Further, the intermittent rotation reset mechanism comprises an upper sliding sleeve, a second telescopic rod, a fixed seat, a hook block, a short shaft, a torsion spring, a rotary table, a square blocking frame, a short table, a right-angle blocking piece, a pulling rod, a reset spring, a transverse rail sleeve and a bent rod, wherein the upper sliding sleeve is fixedly connected to one side of the top frame, the second telescopic rod is penetrated through the upper sliding sleeve in a sliding manner, one end of the second telescopic rod is fixedly connected to the connecting rod, the other end of the second telescopic rod is fixedly connected to the fixed seat, the short shaft is rotatably connected to the fixed seat, the hook block is rotatably connected to the short shaft, the torsion spring is further sleeved on the short shaft, the rotary table is rotatably connected to one side of the base, the square blocking frame is fixedly connected to one side of the rotary table, the short table is fixedly connected to two right-angle blocking pieces, the two right-angle blocking, the two right-angle blocking pieces are in contact with the square blocking frame and are close to a transverse rail sleeve fixedly connected to the base on one side of the rotary table, a pulling rod is movably connected to the transverse rail sleeve, a bent rod is fixedly connected to the end portion of the pulling rod, a reset spring is sleeved on the pulling rod, one end of the reset spring is fixedly connected to the transverse rail sleeve, and the other end of the reset spring is fixedly connected to the pulling rod.
Further, pushing mechanism is including a rail cover, No. two rail covers, right angle pole, swinging arms, arris hammer, fixed axle, U type pole and rubber tape, the recess position rigid coupling on the base has a rail cover, is close to the rigid coupling has No. two rail covers on a rail cover one side base, the knee slides and wears to locate in a rail cover and No. two rail covers, knee tip rigid coupling has the right angle pole, the rigid coupling has U type pole on the base, it is connected with the swinging arms to rotate on the U type pole, swinging arms tip rigid coupling has the arris hammer, be provided with the fixed axle on the arris hammer, the fixed axle runs through the arris hammer, around being equipped with the rubber tape on the right angle pole, rubber tape tip rigid coupling in swinging arms.
Further, still including slide, dwang, commentaries on classics board, gear, link and short rack, the rigid coupling has the slide on the base, it is connected with the dwang to rotate on the slide, the dwang runs through the slide, the rigid coupling has the commentaries on classics board on the dwang, dwang one end is equipped with the gear, first telescopic link one side rigid coupling has the link, link tip rigid coupling has short rack and gear engagement.
The device is characterized by further comprising a cross column, a movable sliding sleeve, a long rack, a fixing column and a bracket, wherein the cross column is fixedly connected to a base on one side of the gear, the end part of the cross column is fixedly connected with the movable sliding sleeve, the long rack is arranged in the movable sliding sleeve in a sliding mode and meshed with the gear, the fixing column is fixedly connected to the long rack, and the end part of the fixing column is fixedly connected with the bracket.
The beneficial effects are that: according to the invention, the air cylinder drives the awl to punch the oyster shell, so that the punching of the oyster shell can be completed without manual holding, time and labor are saved, and the device can be automatically pushed out after the oyster shell is punched, so that the labor force is liberated, and the production efficiency is greatly improved by replacing manpower with a machine.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partially enlarged perspective view of a first embodiment of the present invention.
Fig. 3 is a second partially enlarged perspective view of the present invention.
Fig. 4 is a schematic diagram of a third partially enlarged perspective structure of the present invention.
Fig. 5 is a schematic diagram of a fourth partially enlarged perspective structure according to the present invention.
Fig. 6 is a schematic partially enlarged perspective view of a fifth embodiment of the present invention.
In the above drawings: 1. the device comprises a base, 2. a top frame, 3. an air cylinder, 4. a first telescopic rod, 5. a connecting rod, 6. an awl, 7. an intermittent rotation reset mechanism, 701. an upper sliding sleeve, 702. a second telescopic rod, 703. a fixed seat, 704. a hook block, 705. a short shaft, 706. a torsion spring, 707. a rotating disc, 708. a square baffle frame, 709. a short table, 710. a right-angle baffle, 711. a pumping rod, 712. a reset spring, 713. a transverse rail sleeve, 714. a bent rod, 8. a pushing mechanism, 801. a first rail sleeve, 802. a second rail sleeve, 803. a right-angle rod, 804. a swinging rod, 805. a prism hammer, 806. a fixed shaft, 807. a U-shaped rod, 808. a rubber belt, 9. a sliding way, 10. a rotating rod, 11. a rotating plate, 12. a gear, 13. a connecting frame, 14. a short rack, 15. a horizontal column, 16. a movable sliding sleeve, 17. a long rack, 18. a fixed column.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
The utility model provides an automatic perforating device of oyster shell, refer to 1-4, including base 1, roof-rack 2, cylinder 3, first telescopic link 4, connecting rod 5 and awl 6, 1 upper right part of base upside rigid coupling has roof-rack 2, 2 upper portion downside rigid couplings of roof-rack have cylinder 3, the cover is equipped with connecting rod 5 on the first telescopic link 4 of cylinder 3, 4 lower extreme rigid couplings of first telescopic link have awl 6, still including intermittent type rotary reset mechanism 7 and pushing mechanism 8, 5 right-hand member rigid couplings of connecting rod have intermittent type rotary reset mechanism 7, 1 middle part upside rigid coupling of base has pushing mechanism 8, intermittent type rotary reset mechanism 7 and pushing mechanism 8 contact.
The intermittent rotation reset mechanism 7 comprises an upper sliding sleeve 701, a second telescopic rod 702, a fixed seat 703, a hook block 704, a short shaft 705, a torsion spring 706, a rotary disc 707, a square blocking frame 708, a short table 709, a right-angle blocking sheet 710, a drawing rod 711, a reset spring 712, a transverse rail sleeve 713 and a bent rod 714, wherein the upper sliding sleeve 701 is fixedly connected to the middle of the left side of the top frame 2, the second telescopic rod 702 is slidably arranged on the upper sliding sleeve 701 in a penetrating manner, the upper end of the second telescopic rod 702 is fixedly connected to the connecting rod 5, the lower end of the second telescopic rod 702 is fixedly connected to the fixed seat 703, the short shaft 705 is rotatably connected to the fixed seat 703, the short shaft 705 penetrates through the fixed seat 703, the hook block 704 is rotatably connected to the short shaft 705, the two torsion springs 706 are further sleeved on the short shaft 705, the two torsion springs 706 are respectively positioned at two sides of the hook block 704, two ends of the, base 1 right side rigid coupling has short platform 709, short platform 709 is located carousel 707 below, short platform 709 upside rigid coupling has two right angle separation blades 710, two right angle separation blades 710 have elasticity, square fender frame 708 is located between two right angle separation blades 710, two right angle separation blades 710 and the contact of square fender frame 708 lateral wall, the rigid coupling has horizontal rail cover 713 on the base 1, swing joint has the twitch pole 711 on horizontal rail cover 713, twitch pole 711 can contact with carousel 707, twitch pole 711 front end rigid coupling has curved bar 714, the cover is equipped with reset spring 712 on twitch pole 711, reset spring 712 front end rigid coupling is in horizontal rail cover 713, reset spring 712 rear end rigid coupling is in twitch pole 711.
The pushing mechanism 8 comprises a first rail sleeve 801, a second rail sleeve 802, a right-angle rod 803, a swing rod 804, a ridge hammer 805, a fixing shaft 806, a U-shaped rod 807 and a rubber belt 808, a first rail sleeve 801 is fixedly connected to a groove part on the upper side of the middle part of the base 1, a second rail sleeve 802 is further fixedly connected to a groove part on the upper side of the middle part of the base 1, the second rail sleeve 802 is located behind the first rail sleeve 801, a bent rod 714 is slidably arranged in the first rail sleeve 801 and the second rail sleeve 802 in a penetrating manner, the right-angle rod 803 is fixedly connected to the rear end of the bent rod 714, a U-shaped rod 807 is fixedly connected to the upper side of the middle part of the base 1, the U-shaped rod is located behind the second rail sleeve 807, the swing rod 804 is rotatably connected to the middle part of the U-shaped rod 807, the ridge hammer 805 is fixedly connected to the lower end of the swing rod 804, the fixing shaft 806 is provided with the fixing shaft 806, the ridge hammer 805.
When needs give birth to oyster shell and punch, arrange the breach position on base 1 in with the fresh oyster earlier, start cylinder 3, cylinder 3 drives awl 6 and connecting rod 5 downstream through first telescopic link 4, punch the fresh oyster shell, then cylinder 3 drives awl 6 and connecting rod 5 upstream through first telescopic link 4, first telescopic link 4 drives the operation of intermittent type rotary reset mechanism 7, intermittent type rotary reset mechanism 7 promotes pushing mechanism 8 forward, pushing mechanism 8 releases fresh oyster shell base 1, thereby realize punching the back in the automation, the function with fresh oyster shell ejecting device automatically.
When the connecting rod 5 moves downwards, the fixing seat 703 is driven to move downwards by the second telescopic rod 702, the fixing seat 703 drives the hook block 704 to move downwards by the short shaft 705, then the hook block 704 hooks the convex part on the rotating disc 707, when the connecting rod 5 moves upwards, the rotating disc 707 is driven to rotate anticlockwise by the hook block 704, the rotating disc 707 drives the square blocking frame 708 to rotate, the square blocking frame 708 enables the two right-angle blocking pieces 710 to open, so that the hook block 704 drives the rotating disc 707 to rotate a quarter of a circle at each time, the convex part on the rotating disc 707 pushes the pulling rod 711 to move forwards when rotating, the pulling rod 711 drives the curved rod 714 to move forwards, at this moment, the reset spring 712 is compressed, when the convex part on the rotating disc 707 does not push the pulling rod 711 any more, the reset spring 712.
When the bent rod 714 moves forwards, the rubber belt 808 is pulled forwards through the right-angle rod 803, the rubber belt 808 pulls the upper part of the swing rod 804 to move forwards, the lower part of the swing rod 804 moves backwards along with the rubber belt 808, the swing rod 804 drives the ridge hammer 805 to push the oyster shell out of the device, and when the bent rod 714 moves backwards, the rubber belt 808 does not pull the swing rod 804 any more, and the ridge hammer 805 resets along with the rubber belt 808.
Example 2
On the basis of embodiment 1, as shown in reference 5, the device further comprises a slide 9, a rotating rod 10, a rotating plate 11, a gear 12, a connecting frame 13 and a short rack 14, wherein the slide 9 is fixedly connected to the upper side of the left part of the base 1, the rotating rod 10 is rotatably connected to the right part of the slide 9, the rotating rod 10 penetrates through the slide 9, the rotating plate 11 is fixedly connected to the rotating rod 10, the rear end of the rotating rod 10 is connected with the gear 12 through a one-way clutch, the connecting frame 13 is fixedly connected to the rear side of the first telescopic rod 4, the short rack 14 is fixedly connected to the left end of the connecting frame 13, and the short rack.
When cylinder 3 drives first telescopic link 4 and upwards removes, first telescopic link 4 drives short rack 14 rebound through link 13, and short rack 14 drives gear 12 and rotates, and gear 12 drives through dwang 10 and changes board 11 and rotate, transports the breach position on base 1 with the fresh oyster shell on the slide 9, changes board 11 and rotates once every, transports a fresh oyster shell downwards, and when first telescopic link 4 drove short rack 14 rebound, gear 12 can not drive dwang 10 and rotate.
Referring to fig. 6, the device further comprises a cross column 15, a movable sliding sleeve 16, a long rack 17, a fixed column 18 and a bracket 19, the cross column 15 is fixedly connected to the right side of the left portion of the base 1, the movable sliding sleeve 16 is fixedly connected to the right end of the cross column 15, the long rack 17 is slidably arranged in the movable sliding sleeve 16, the long rack 17 is meshed with the gear 12, the fixed column 18 is fixedly connected to the lower portion of the long rack 17, the bracket 19 is fixedly connected to the right end of the fixed column 18, and the bracket 19 is located right below the gap position of the base 1.
When the cylinder 3 drives the first telescopic rod 4 to move downwards, the gear 12 is driven to rotate reversely, the gear 12 rotates reversely to drive the long rack 17 to move upwards, the long rack 17 drives the bracket 19 to move upwards through the fixing column 18, and then the bracket is abutted against the oyster shell, so that the function of fixing the oyster shell is achieved.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims (5)

1. The utility model provides an automatic perforating device of oyster shell, is including base (1), roof-rack (2), cylinder (3), first telescopic link (4), connecting rod (5) and awl (6), and the rigid coupling has roof-rack (2) on base (1), the rigid coupling has cylinder (3) on roof-rack (2), the cover is equipped with connecting rod (5) on first telescopic link (4) of cylinder (3), first telescopic link (4) tip rigid coupling has awl (6), characterized by, still including intermittent type rotary reset mechanism (7) and pushing mechanism (8), connecting rod (5) tip rigid coupling has intermittent type rotary reset mechanism (7), the rigid coupling has pushing mechanism (8) on base (1), intermittent type rotary reset mechanism (7) and pushing mechanism (8) contact.
2. The automatic oyster shell perforating device according to claim 1, wherein the intermittent rotation resetting mechanism (7) comprises an upper sliding sleeve (701), a second telescopic rod (702), a fixed seat (703), a hook block (704), a short shaft (705), a torsion spring (706), a turntable (707), a square blocking frame (708), a short platform (709), a right-angle blocking piece (710), a sliding rod (711), a resetting spring (712), a transverse rail sleeve (713) and a bent rod (714), the upper sliding sleeve (701) is fixedly connected to one side of the top frame (2), the second telescopic rod (702) is slidably inserted into the upper sliding sleeve (701), one end of the second telescopic rod (702) is fixedly connected to the connecting rod (5), the other end of the second telescopic rod is fixedly connected to the fixed seat (703), the short shaft (705) is rotatably connected to the fixed seat (703), the short shaft (705) penetrates through the fixed seat (703), the hook block (704) is rotatably connected to the short shaft (705, still the cover is equipped with torque spring (706) on minor axis (705), base (1) one side is rotated and is connected with carousel (707), carousel (707) one side rigid coupling has square fender frame (708), base (1) one side rigid coupling has short platform (709), the rigid coupling has two right angle separation blade (710) on short platform (709), two right angle separation blade (710) have elasticity, square fender frame (708) are located between two right angle separation blade (710), two right angle separation blade (710) and square fender frame (708) contact, be close to the rigid coupling has horizontal rail cover (713) on carousel (707) one side base (1), swing joint has swing rod (711) on horizontal rail cover (713), swing rod (711) tip rigid coupling has curved bar (714), the cover is equipped with reset spring (712) on swing rod (711), reset spring (712) one end rigid coupling is in horizontal rail cover (713), the other end is fixedly connected with a pulling rod (711).
3. The automatic oyster shell perforating device according to claim 2, wherein the pushing mechanism (8) comprises a first track sleeve (801), a second track sleeve (801), a right-angle rod (803), a swinging rod (804), a ridge hammer (805), a fixing shaft (806), a U-shaped rod (807) and a rubber belt (808), a first track sleeve (801) is fixedly connected to a groove portion on the base (1), a second track sleeve (802) is fixedly connected to the base (1) on the side close to the first track sleeve (801), the bent rod (714) is slidably arranged in the first track sleeve (801) and the second track sleeve (802), the right-angle rod (803) is fixedly connected to an end portion of the bent rod (714), the U-shaped rod (807) is fixedly connected to the base (1), the swinging rod (804) is rotatably connected to the U-shaped rod (807), the ridge hammer (805) is fixedly connected to an end portion of the swinging rod (804), and the fixing shaft (806) is arranged on the ridge hammer (805), the fixed shaft (806) penetrates through the edge hammer (805), a rubber belt (808) is wound on the right-angle rod (803), and the end part of the rubber belt (808) is fixedly connected to the swinging rod (804).
4. The automatic oyster shell perforating device according to claim 3, characterized in that, further comprises a slide (9), a rotating rod (10), a rotating plate (11), a gear (12), a connecting frame (13) and a short rack (14), the slide (9) is fixedly connected to the base (1), the rotating rod (10) is rotatably connected to the slide (9), the rotating rod (10) penetrates through the slide (9), the rotating plate (11) is fixedly connected to the rotating rod (10), the gear (12) is arranged at one end of the rotating rod (10), the connecting frame (13) is fixedly connected to one side of the first telescopic rod (4), and the short rack (14) and the gear (12) are meshed to the end portion of the connecting frame (13).
5. The automatic perforating device for oysters according to claim 4, which further comprises a cross pillar (15), a movable sliding sleeve (16), a rack (17), a fixing pillar (18) and a bracket (19), wherein the cross pillar (15) is fixedly connected to the base (1) near one side of the gear (12), the movable sliding sleeve (16) is fixedly connected to the end of the cross pillar (15), the rack (17) is slidably arranged in the movable sliding sleeve (16), the rack (17) is engaged with the gear (12), the fixing pillar (18) is fixedly connected to the rack (17), and the bracket (19) is fixedly connected to the end of the fixing pillar (18).
CN202010132095.8A 2020-02-29 2020-02-29 Automatic perforating device of oyster shell Pending CN111195942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010132095.8A CN111195942A (en) 2020-02-29 2020-02-29 Automatic perforating device of oyster shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010132095.8A CN111195942A (en) 2020-02-29 2020-02-29 Automatic perforating device of oyster shell

Publications (1)

Publication Number Publication Date
CN111195942A true CN111195942A (en) 2020-05-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010132095.8A Pending CN111195942A (en) 2020-02-29 2020-02-29 Automatic perforating device of oyster shell

Country Status (1)

Country Link
CN (1) CN111195942A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164598A (en) * 1967-09-11 1969-09-17 Albert Schnellpressen Improvements in or relating to Punching Machines for Labels and the Like
CN109109078A (en) * 2018-07-10 2019-01-01 北海益生源农贸有限责任公司 A kind of scallop shell puncher
CN208826791U (en) * 2018-10-15 2019-05-07 浙江东信机械有限公司 A kind of complete eggshell decorticating device of vibration-type
CN209579776U (en) * 2019-01-11 2019-11-05 宁波市瑞通金属装饰材料有限公司 A kind of new material perforating device convenient to use
CN210025547U (en) * 2019-06-10 2020-02-07 常州莱控电子科技有限公司 Circuit board punching device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164598A (en) * 1967-09-11 1969-09-17 Albert Schnellpressen Improvements in or relating to Punching Machines for Labels and the Like
CN109109078A (en) * 2018-07-10 2019-01-01 北海益生源农贸有限责任公司 A kind of scallop shell puncher
CN208826791U (en) * 2018-10-15 2019-05-07 浙江东信机械有限公司 A kind of complete eggshell decorticating device of vibration-type
CN209579776U (en) * 2019-01-11 2019-11-05 宁波市瑞通金属装饰材料有限公司 A kind of new material perforating device convenient to use
CN210025547U (en) * 2019-06-10 2020-02-07 常州莱控电子科技有限公司 Circuit board punching device

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Effective date of registration: 20210421

Address after: 311800, Shaoxing City, Zhejiang province Zhuji city outside town Pu Village

Applicant after: Zhuji Jianfu Electromechanical Factory

Address before: 330006 factory building A1, Changdong Industrial Park, Qingshanhu District, Nanchang City, Jiangxi Province

Applicant before: Zhu Jian