CN111436728B - Glasses box leather stamping device - Google Patents
Glasses box leather stamping device Download PDFInfo
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- CN111436728B CN111436728B CN202010220602.3A CN202010220602A CN111436728B CN 111436728 B CN111436728 B CN 111436728B CN 202010220602 A CN202010220602 A CN 202010220602A CN 111436728 B CN111436728 B CN 111436728B
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/04—Spectacle cases; Pince-nez cases
- A45C11/06—Making of spectacle or pince-nez cases
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- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a leather punching device for a spectacle case, relates to the technical field of spectacle case production equipment, and solves the problems that the existing punching device needs to buckle the vertical leather outer brim edge on the inner wall of an opening at the top end of the spectacle case by hands, and is complex in operation, low in efficiency and inconvenient to use. A glasses box leather stamping device comprises a clamping groove, a stamping block, a stamping rod, a motor, a lower insertion top shaft, a glasses box, a grabbing rod and a positioning frame, wherein the clamping groove and the stamping block are arranged in a waist circle shape integrally; three semicircular jacking blocks are supported on the lower inserting jacking shaft at equal intervals; the front end of the grabbing rod is provided with a guide wheel in a rolling manner; two top wheels are symmetrically supported inside the positioning frame; the glasses box is placed on the top end opening of the clamping and pressing groove. The top end sections of the two positioning rods of the invention can be propped against the track rods at the top ends of the two punching rods and push and separate the glasses case from the punching block, so that the glasses case can be released and peeled off.
Description
Technical Field
The invention relates to the technical field of spectacle case production equipment, in particular to a leather stamping device for a spectacle case.
Background
Still use the punching press to the sheetmetal of spectacle case and packing leather to carry out the punching press in some spectacle case factories at present, and then can make leather and metal laminate each other, thereby the punching press laminating of spectacle case and leather has just been accomplished to the punching press, the spectacle case comprises sheetmetal and leather two parts, it is difficult to see out from the video and firstly needs the workman to place the leather and the sheetmetal of the laminating of punching press at the punching press position of punching press earlier, the workman places leather and sheetmetal at punching press position after, the workman restarts the punching press and carries out the punching press laminating to leather and sheetmetal, the workman can be with the punching press laminating completion put leather and sheetmetal follow the punching press position and take out afterwards, when the workman still needs to carry out the punching press to the leather of spectacle case and sheetmetal, the workman repeats above-mentioned operation and can accomplish the punching press of leather and sheetmetal.
For example, patent No. N201620981294.5 discloses a full-automatic edge folding machine for manufacturing glasses cases, which attaches the edges of leather and iron sheets, and includes a vertical edge mechanism, an edge folding mechanism, a discharging mechanism and a transmission mechanism, wherein the vertical edge mechanism includes a vertical edge template, a first die hole is arranged on the vertical edge template, a silica gel ring is arranged in the first die hole, a lifting plate is arranged on the inner ring of the silica gel ring, the edge folding mechanism includes an extrusion plate, a second die hole is arranged on the extrusion plate, and the extrusion plate is provided with a penetrable heating plate; the discharging mechanism comprises a receiving plate, a material poking rod and a transferring mechanism; the transmission mechanism is a first cylinder used for respectively and repeatedly moving the vertical edge template and the material receiving plate into and out of the extrusion plate and the transfer mechanism, and the edge folding machine further comprises a PLC controller used for controlling the mechanisms to mutually cooperate. The edge folding machine can complete edge folding procedures quickly and efficiently and has reliable quality.
Present stamping device all need carry out manual twice punching press operation and just can accomplish all leather laminating flows, and the punching press of the first time is laminated on spectacle case outside surface with the most back-off punching press of main part of packing leather to packing leather can be made and form the state that figure 11 is shown, need detain on spectacle case top end open-ended inner wall in the outer eaves limit of vertical leather with the hand this moment, complex operation, inefficiency, it is comparatively inconvenient to use.
Disclosure of Invention
The invention aims to provide a glasses case leather stamping device, which solves the problems that the operation is complicated, the efficiency is low and the use is inconvenient because the vertical leather outer brim edge needs to be buckled on the inner wall of the top end opening of the glasses case by hands in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a glasses box leather stamping device comprises a clamping groove, a stamping block, a stamping rod, a motor, a lower insertion top shaft, a glasses box, a grabbing rod and a positioning frame, wherein the clamping groove and the stamping block are arranged in a waist circle shape integrally; the motor support is welded at the topmost end of the rear side of the device; the top ends of the two punching rods are supported and welded with a track rod; three semicircular jacking blocks are supported on the lower inserting jacking shaft at equal intervals; the front end of the grabbing rod is provided with a guide wheel in a rolling manner; two top wheels are symmetrically supported inside the positioning frame; the glasses box is placed on the top end opening of the clamping and pressing groove.
Preferably, the clamping and pressing groove comprises positioning shafts, the clamping and pressing groove is integrally supported and welded at the middle of the top end of the main body support, two groups of positioning shafts are symmetrically supported on the front side wall and the rear side wall of the clamping and pressing groove, and three groups of positioning shafts are supported on the left semi-arc-shaped side wall and the right semi-arc-shaped side wall of the clamping and pressing groove in an annular array manner; the top end section of the side wall around the clamping groove is obliquely planed and cut inwards.
Preferably, the stamping block comprises a stripping ring and a positioning rod, and the stamping block is inserted on the left and right supporting plates of the clamping and pressing groove in a sliding manner through L-shaped insertion rods on the left and right sides of the stamping block; the stripping ring is in a waist-round shape as a whole, two positioning rods are symmetrically and vertically supported at the left end and the right end of the stripping ring, the two positioning rods are limited on the left supporting plate and the right supporting plate of the stamping block in a sliding manner, and the stripping ring is arranged on the stamping block in a sliding manner.
Preferably, the periphery of the stamping block is welded and supported with an installation ring which is integrally rectangular and has circular arc transition at the left end and the right end, the bottoms of the left side rod and the right side rod of the installation ring are symmetrically and vertically supported with four lower inserting top shafts, and the bottoms of the left arc side rod and the right arc side rod of the installation ring are vertically supported with three lower inserting top shafts at equal intervals; the top end of the stamping block is upwards supported with a track rod through two vertical support rods, and the two stamping rods penetrate through and are inserted on the stamping block.
Preferably, the motor comprises a rotating plate, the head end of a rotating shaft of the motor is welded with the rotating plate, two short shafts are correspondingly supported at the front and the back of the two ends of the rotating plate, and the two short shafts are correspondingly and slidably inserted into the track grooves on the two track rods.
Preferably, the left and right sides are two sets of all sliding sleeves are provided with a rectangular positioning frame, the two rectangular positioning frames on the left side and the head ends of the two rectangular positioning frames on the right side are all rotatably connected with a row of grabbing rod, and a tension spring is hung and connected between the cross support connecting rod of the two rectangular positioning frames and the rear end support connecting rod of the row of grabbing rod.
Preferably, six groups of the positioning shafts on the left side and the right side are all sleeved with a rectangular positioning frame in a sliding mode, the front ends of the six rectangular positioning frames are all rotatably connected with a grabbing rod, and the protruding sections of the outer sides of the rotating shafts of the grabbing rods and the six rectangular positioning frames are all elastically connected through a sleeved torsion spring.
Preferably, ten lower insertion jacking shafts can be correspondingly inserted into the middle spacing grooves of ten positioning frames, three semicircular jacking blocks on the lower insertion jacking shafts can be in jacking sliding contact with two jacking wheels in the positioning frames, and the supporting directions of the upper semicircular jacking block and the lower semicircular jacking block in the three semicircular jacking blocks are correspondingly opposite to the supporting direction of the middle semicircular jacking block.
Compared with the prior art, the invention has the beneficial effects that:
1. the left and right six grabbing bar bodies are matched with the front and rear two rows of grabbing bar bodies to be used together, so that the vertical outer brim of the packaging leather can be automatically bent and buckled on the inner wall of the opening position of the spectacle case, the operation step of manually and inwardly discount the outer brim is omitted, the use is convenient and fast, the labor intensity of workers is reduced, the attaching efficiency of the packaging leather is improved, and the use effect is better;
2. the opening grabbing rod can be controlled to slide back and forth by pushing the three semicircular ejector blocks on the lower inserting ejector shaft in a matched mode to finish inward edge buckling operation, the three semicircular ejector blocks can enable the opening grabbing rod to slide laterally and return to slide for resetting by matching with top sliding, the phenomenon that the sliding protrusion in the opening grabbing rod blocks the sliding or rising of the punching block is avoided, in addition, the opening grabbing rod can be driven and controlled by the motor through the lower inserting ejector shaft through an ingenious linkage structure, the motor can drive the two punching rods and the punching block to slide up and down in an alternating reciprocating mode and can also control the opening grabbing rod to slide back and forth, the motor has two purposes, the number of the motors is reduced, the kinetic energy of the motor is fully utilized, and the motor has good practicability and innovation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic three-dimensional structure of the present invention;
FIG. 3 is a schematic diagram of the bottom three-dimensional structure of the punch block of the present invention;
FIG. 4 is a schematic view of a sliding-insert mounting structure of two punches of the present invention;
FIG. 5 is a schematic view of the lower plug stem support mounting location of the present invention;
FIG. 6 is a schematic view of a three-dimensional structure of a card slot according to the present invention;
FIG. 7 is a schematic view of a sliding fit structure of the peel ring of the present invention;
FIG. 8 is a schematic view of a row of grab bars of the present invention;
FIG. 9 is a schematic view of the bottom three-dimensional structure of a row of grab bars according to the present invention;
FIG. 10 is a schematic view of the grab bar installation of the present invention;
FIG. 11 is a schematic view of the punching state of the packaging leather of the present invention.
In the figure: 1. clamping and pressing the groove; 101. positioning the shaft; 2. stamping the blocks; 201. peeling off the ring; 202. positioning a rod; 3. a track rod; 4. punching; 5. a motor; 501. a rotating plate; 6. inserting the top shaft downwards; 7. a spectacle case; 8. a grab bar; 9. and (5) positioning the frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1 to 6, 10 and 11, an embodiment of the present invention is: a glasses box leather stamping device comprises a clamping groove 1, a stamping block 2, a stamping rod 4, a motor 5, a downward inserting top shaft 6, a glasses box 7, a grabbing rod 8 and a positioning frame 9, wherein the clamping groove 1 and the stamping block 2 are integrally arranged in a waist circle shape, an installation ring which is integrally rectangular and has circular arc transition at the left end and the right end is welded and supported on the periphery of the stamping block 2, the bottoms of the left side rod and the right side rod of the installation ring are symmetrically and vertically supported with the four downward inserting top shafts 6, and the bottoms of the left side rod and the right side rod of the installation ring are vertically supported with the three downward inserting top shafts 6 at equal intervals; the clamping and pressing groove 1 comprises positioning shafts 101, the clamping and pressing groove 1 is integrally supported and welded at the middle of the top end of the main body support, two groups of positioning shafts 101 are symmetrically supported on the front side wall and the rear side wall of the clamping and pressing groove 1, and three groups of positioning shafts 101 are supported on the left semi-arc-shaped side wall and the right semi-arc-shaped side wall of the clamping and pressing groove 1 in an annular array manner; the top end sections of the peripheral side walls of the clamping and pressing groove 1 are obliquely planed and cut inwards, the positioning shaft 101 provides convenience for sliding installation of the positioning frame 9, and the front end guide wheels of the grabbing bar 8 can support the top oblique planing surface of the peripheral side walls of the clamping and pressing groove 1, and the planing surface has an oblique guiding effect and can facilitate the guide wheels to obliquely climb upwards and slide forwards; the top end of the punching block 2 is upwards supported with a track rod 3 through two vertical support rods, and two punching rods 4 penetrate and are inserted on the punching block 2; the motor 5 is supported and welded at the topmost end of the rear side of the device; the top ends of the two punching rods 4 are supported and welded with a track rod 3; the motor 5 comprises a rotating plate 501, the rotating plate 501 is welded at the head end of a rotating shaft of the motor 5, two short shafts are correspondingly supported at the front and the back of the two ends of the rotating plate 501, the two short shafts are correspondingly and slidably inserted into track grooves on two track rods 3, the rotating plate 501 can drive two punching rods 4 and punching blocks 2 to alternately slide up and down in a reciprocating manner under the driving of the motor 5, so that the main body punching of the packaging leather can be attached and the punching attachment of the outer brim can be distributed, and convenience is provided for realizing the integral automatic punching function of the packaging leather; three semicircular jacking blocks are supported on the lower inserting jacking shaft 6 at equal intervals; the front end of the grabbing rod 8 is provided with a guide wheel in a rolling manner; two top wheels are symmetrically supported inside the positioning frame 9; the glasses box 7 is placed on the opening at the top end of the clamping and pressing groove 1; a rectangular positioning frame 9 is slidably sleeved on the left and right groups of positioning shafts 101, the head ends of the two rectangular positioning frames 9 on the left side and the two rectangular positioning frames 9 on the right side are rotatably connected with a row of grabbing rod 8, a tension spring is hung at the middle position between a cross support connecting rod of the two rectangular positioning frames 9 and a rear support connecting rod of the row of grabbing rod 8, and the vertical outer eave edge of the packaging leather can be bent and buckled on the inner side wall of the opening position of the spectacle case 7 when the left and right rows of grabbing rods 8 slide inwards under the pull of the two tension springs so as to facilitate the punching and laminating of the punching block 2; the motor 5 is a servo motor, and can accurately control the rotation precision of the rotating plate 501 under the coding control of a servo driver, so that the rotating plate stops rotating after rotating for one circle and completing one up-down alternative punching operation of the punch 4 and the punching block 2, and waits for the pressing start for the second time.
Example 2
Referring to fig. 7, an embodiment of the present invention is shown in fig. 1: a glasses box leather stamping device, the stamping block 2 includes stripping ring 201 and locating lever 202, the said stamping block 2 is inserted and clamped on left and right shoe plate of the pressing slot 1 slidably through the L-shaped inserted link of its left and right sides; the whole waist circle that is of circle 201 that peels off, its left and right sides both ends symmetry vertical braces have two locating levers 202, these two locating levers 202 slide insert spacing in the backup pad of controlling of ram block 2, and peel off circle 201 sliding sleeve and arrange ram block 2 in, when following ram block 2 upwards sliding, the top end section of two locating levers 202 can push up and lean on the track pole 3 on two ram block 4 tops and break away from spectacle case 7 from ram block 2, put the pine of spectacle case 7 of just and take off the stripping operation.
Example 3
Referring to fig. 9, based on embodiment 1 and embodiment 2, an embodiment of the present invention: a leather stamping device for a spectacle case also comprises a rectangular positioning frame 9, six groups of positioning shafts 101 on the left side and the right side are all sleeved with a rectangular positioning frame 9, the front ends of the six rectangular positioning frames 9 are all rotatably connected with a grabbing rod 8, the outer side convex sections of the rotating shafts of the six grabbing rods 8 are elastically connected with the six rectangular positioning frames 9 through a sleeved torsion spring, when the six grabbing rods 8 on the left side and the right side slide forwards, the vertical outer brim edge of the packing leather can be bent and buckled on the left arc-shaped inner wall and the right arc-shaped inner wall of the spectacle case 7, and then the left grabbing rod 8 and the right grabbing rod can be matched with the front grabbing rod 8 and the rear grabbing rod 8 to be used together to automatically bend and buckle the vertical outer brim edge of the packing leather on the inner wall of the opening position of the spectacle case 7, thereby avoiding the operation step of manually folding the outer brim inwards, being convenient to use and reducing the labor intensity of workers, the laminating efficiency of the packaging leather is improved, and a better using effect is achieved; furthermore, ten lower inserting jacking shafts 6 can be correspondingly inserted into the middle spacing grooves of ten positioning frames 9, three semicircular jacking blocks on the lower inserting jacking shafts 6 can be in jacking sliding contact with two jacking wheels in the positioning frames 9, the supporting directions of the upper semicircular jacking blocks and the lower semicircular jacking blocks in the three semicircular jacking blocks and the middle semicircular jacking blocks are correspondingly opposite, the three semicircular jacking blocks on the lower inserting jacking shafts 6 are matched and pushed down to control the front and back sliding of the grabbing bar 8 to finish inward edge buckling operation, the three semicircular jacking blocks are matched and used for jacking sliding, so that the grabbing bar 8 can slide laterally and return to slide and reset, the phenomenon that the grabbing bar 8 slides inwards to bulge to block the downward sliding or upward of the stamping block 2 is avoided, in addition, the motor 5 is arranged through a skillful linkage structure to drive and control the grabbing bar 8 through the lower inserting jacking shaft 6, and further, the motor 5 can drive the two punching bars 4 and the stamping blocks 2 to alternately slide up and down and back to control the grabbing bar 8 to slide back and forth, the dual-purpose motor has the advantages of dual purposes, reduced number of motors, full utilization of kinetic energy of the motor 5, and good practicability and innovation.
The working principle is as follows: when the glasses box punching and sticking device is used, firstly, packaging leather is flatly laid on an opening at the top end of a clamping and pressing groove 1, a glasses box 7 is placed on the top end of the packaging leather, then a motor 5 is started, and two punching rods 4 and punching blocks 2 are driven to alternately slide up and down in a reciprocating mode, so that the two punching rods 4 firstly punch the glasses box 7 into the clamping and pressing groove 1 and stick and adhere the packaging leather to the glasses box 7 in a punching mode, then the punching blocks 2 slide down again, all vertical outer eaves of the packaging leather are bent and buckled on the inner wall of the opening position of the glasses box 7 through grabbing rod 8, then the punching blocks 2 continue to slide down to punch and stick and fix the bent and buckled outer eaves, all sticking processes of the packaging leather on the glasses box 7 are finished, and batch continuous operation of the glasses box 7 can be achieved through sequential reciprocation.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. The utility model provides an eyeglass case leather stamping device which characterized in that: the glasses box comprises a clamping and pressing groove (1), a punching block (2), a punching rod (4), a motor (5), a lower insertion jacking shaft (6), a glasses box (7), a grabbing rod (8) and a positioning frame (9), wherein the clamping and pressing groove (1) and the punching block (2) are arranged in a kidney-round shape integrally; the motor (5) is supported and welded at the topmost end of the rear side of the device; the top ends of the two punching rods (4) are supported and welded with a track rod (3); three semicircular jacking blocks are supported on the lower inserting jacking shaft (6) at equal intervals; the front end of the grabbing rod (8) is provided with a guide wheel in a rolling manner; two top wheels are symmetrically supported inside the positioning frame (9); the glasses box (7) is placed on the opening at the top end of the clamping and pressing groove (1); the clamping and pressing groove (1) comprises positioning shafts (101), the clamping and pressing groove (1) is integrally supported and welded at the middle of the top end of the main body support, two groups of positioning shafts (101) are symmetrically supported on the front side wall and the rear side wall of the clamping and pressing groove (1), and three groups of positioning shafts (101) are supported on the left semi-arc-shaped side wall and the right semi-arc-shaped side wall of the clamping and pressing groove (1) in an annular array manner; the top end sections of the peripheral side walls of the clamping and pressing groove (1) are obliquely planed and cut inwards; the periphery of the stamping block (2) is welded and supported with an installation ring which is integrally rectangular and has arc transition at the left end and the right end, the bottoms of left and right side rods of the installation ring are symmetrically and vertically supported with four lower inserting top shafts (6), and the bottoms of left and right arc side rods of the installation ring are vertically supported with three lower inserting top shafts (6) at equal intervals; the top end of the stamping block (2) is upwards supported with a track rod (3) through two vertical support rods, and two stamping rods (4) penetrate through and are inserted on the stamping block (2); the left and right positioning shafts (101) are respectively sleeved with a rectangular positioning frame (9) in a sliding manner, the head ends of the two rectangular positioning frames (9) on the left side and the two rectangular positioning frames (9) on the right side are respectively connected with a row of grabbing rod (8) in a rotating manner, and a tension spring is hung and connected at the middle position between the cross support connecting rod of the two rectangular positioning frames (9) and the rear support connecting rod of the row of grabbing rod (8); six groups of positioning shafts (101) on the left side and the right side are respectively provided with a rectangular positioning frame (9) in a sliding manner, the front ends of the six rectangular positioning frames (9) are respectively connected with a grabbing rod (8) in a rotating manner, and the protruding sections of the outer sides of the rotating shafts of the six grabbing rods (8) are elastically connected with the six rectangular positioning frames (9) through sleeved torsion springs; the ten lower insertion jacking shafts (6) can be correspondingly inserted into the middle spacing grooves of the ten positioning frames (9), three semicircular jacking blocks on the lower insertion jacking shafts (6) can be in jacking sliding contact with two jacking wheels in the positioning frames (9), and the supporting directions of upper and lower semicircular jacking blocks in the three semicircular jacking blocks and the middle semicircular jacking blocks are opposite correspondingly.
2. The apparatus for punching leather for eyeglass cases as set forth in claim 1, wherein: the stamping block (2) comprises a stripping ring (201) and a positioning rod (202), and the stamping block (2) is inserted on left and right supporting plates of the clamping and pressing groove (1) in a sliding manner through L-shaped insertion rods on the left and right sides of the stamping block; the whole stripping ring (201) is in a waist circle shape, two positioning rods (202) are symmetrically and vertically supported at the left end and the right end of the stripping ring, the two positioning rods (202) are limited on left and right supporting plates of the stamping block (2) in a sliding manner, and the stripping ring (201) is arranged on the stamping block (2) in a sliding manner.
3. The apparatus for punching leather for eyeglass cases as set forth in claim 1, wherein: the motor (5) comprises a rotating plate (501), the rotating plate (501) is welded at the head end of a rotating shaft of the motor (5), two short shafts are correspondingly supported at the front and the back of the two ends of the rotating plate (501), and the two short shafts are correspondingly and slidably inserted into track grooves on two track rods (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010220602.3A CN111436728B (en) | 2020-03-25 | 2020-03-25 | Glasses box leather stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010220602.3A CN111436728B (en) | 2020-03-25 | 2020-03-25 | Glasses box leather stamping device |
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| Publication Number | Publication Date |
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| CN111436728A CN111436728A (en) | 2020-07-24 |
| CN111436728B true CN111436728B (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010220602.3A Active CN111436728B (en) | 2020-03-25 | 2020-03-25 | Glasses box leather stamping device |
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| CN (1) | CN111436728B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2626211A1 (en) * | 1988-01-27 | 1989-07-28 | Boxetui Sarl | Automatic covering (sheathing) process and machine for implementing it |
| KR100205734B1 (en) * | 1991-06-20 | 1999-07-01 | 쏘니에르 쟝 | Process for wrapping objects with a flexible cover means used during production and products so obtained |
| CN201585559U (en) * | 2009-12-21 | 2010-09-22 | 邢台职业技术学院 | Automatic wrapping machine for glasses cases |
| WO2012071572A2 (en) * | 2010-11-23 | 2012-05-31 | Circle Graphics, Inc. | Image display, method for assembling same, and printing substrate for use therewith |
| CN206030714U (en) * | 2016-07-29 | 2017-03-22 | 成都宏明双新科技股份有限公司 | What limit sheet metal was bent in area rolls membrane device |
| CN108058467A (en) * | 2016-11-07 | 2018-05-22 | 广州市科腾智能装备股份有限公司 | Taping machine and the automatic edge-coating system with the taping machine |
| CN110150819A (en) * | 2019-06-10 | 2019-08-23 | 温州市远华企业有限公司 | A kind of wrapping machine of spectacle case |
| CN110549722A (en) * | 2019-07-19 | 2019-12-10 | 应海 | Automatic wrapping machine and method for mobile phone cover |
-
2020
- 2020-03-25 CN CN202010220602.3A patent/CN111436728B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2626211A1 (en) * | 1988-01-27 | 1989-07-28 | Boxetui Sarl | Automatic covering (sheathing) process and machine for implementing it |
| KR100205734B1 (en) * | 1991-06-20 | 1999-07-01 | 쏘니에르 쟝 | Process for wrapping objects with a flexible cover means used during production and products so obtained |
| CN201585559U (en) * | 2009-12-21 | 2010-09-22 | 邢台职业技术学院 | Automatic wrapping machine for glasses cases |
| WO2012071572A2 (en) * | 2010-11-23 | 2012-05-31 | Circle Graphics, Inc. | Image display, method for assembling same, and printing substrate for use therewith |
| CN206030714U (en) * | 2016-07-29 | 2017-03-22 | 成都宏明双新科技股份有限公司 | What limit sheet metal was bent in area rolls membrane device |
| CN108058467A (en) * | 2016-11-07 | 2018-05-22 | 广州市科腾智能装备股份有限公司 | Taping machine and the automatic edge-coating system with the taping machine |
| CN110150819A (en) * | 2019-06-10 | 2019-08-23 | 温州市远华企业有限公司 | A kind of wrapping machine of spectacle case |
| CN110549722A (en) * | 2019-07-19 | 2019-12-10 | 应海 | Automatic wrapping machine and method for mobile phone cover |
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|---|---|
| CN111436728A (en) | 2020-07-24 |
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