CN107662419A - A kind of novel holing device - Google Patents
A kind of novel holing device Download PDFInfo
- Publication number
- CN107662419A CN107662419A CN201710895527.9A CN201710895527A CN107662419A CN 107662419 A CN107662419 A CN 107662419A CN 201710895527 A CN201710895527 A CN 201710895527A CN 107662419 A CN107662419 A CN 107662419A
- Authority
- CN
- China
- Prior art keywords
- portable plate
- driving wheel
- drill bit
- drill
- water
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
- B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
- B42B5/02—Permanently attaching together sheets, quires or signatures otherwise than by stitching by eyelets
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of novel holing device, wherein drive device moves up and down with portable plate, when portable plate moves down, the first rack moves down, and drives ratchet to start movement clockwise, because its architectural characteristic is stopped moving when being moved clockwise because of ratchet, conveyer belt is caused not move, portable plate moves up after perforating needle is punched, and the first rack moves up, drive ratchet to move counterclockwise, cause conveyer belt to move right certain distance；By controlling moving up and down for portable plate, punch position is accurately positioned to realize；Water is passed through into drill bit, using the cooling capacity of water and to impulsive force caused by printed matter, to ensure drill bit because water cools, and is solved because drilling causes the easily damaged technical problem of Driller Exothermic；There is provided collection drawer, realizes the collection to producing paper scrap during punching, avoids paper scrap from disorderly flying, and pollutes workbench.
Description
Technical field
The present invention relates to stitching printed products technical field, more particularly to a kind of novel holing device.
Background technology
Printed matter needs to be bound to meet the facility used mostly after completing to print, and needs to print before bookbinding
Product are stacked up alignment and punched, and prior art is more painstaking when the printed matter thicker to stacking punches, and beat
Drill damage rate is high, inaccurate there is also punch position in drill process, causes printed matter not meet technological requirement, punched
Paper scrap caused by journey is also difficult to reclaim.
A kind of bookbinding perforating device (application number 201620037105.9) of prior art, including workbench, it is characterised in that
The right side wall of the workbench is provided with paper scrap drawer, and the top of the workbench is provided with punching groove, and punches and set on rear side of groove
Have a fixing device, the fixing device includes support frame and bolt, and the outer wall of bolt-through support frame, the bolt up and down
Both ends are respectively equipped with rotation strip and stator, and the left side of the punching groove is provided with heater, set on the left of the heater
There is base, and the top of base is provided with supporting table, the top of the supporting table is provided with casing, and the top of casing is provided with case lid,
The left side bottom of the casing is provided with gravity block, and motor switch is from left to right sequentially provided with the front outer wall of the casing, is added
Thermal switchs and indicator lamp, and the heater switch is electrically connected with heater, and the inner chamber of the casing is provided with motor
And sliding block, and the bottom of motor is provided with sliding block, the motor switch is electrically connected with motor, and the bottom of the casing, which is provided with, to be slided
Groove, and sliding block is connected with slide, the bottom of the sliding block is provided with bit wing, and bit wing is connected by fixing bolt and drill
Connect, the drill is connected with heater.The technical scheme can heat drill by heater, turn in motor driven drill
During dynamic punching, due to the temperature of drill, it can be easy to run through thicker books paper, so as to improve operating efficiency.
Technical problem existing for prior art：
1. when being punched to stacking thicker printed matter, solve asking for punching hardly possible by way of heating drill
Topic, but drill is heated, easily cause drill to be damaged；
2. punch position inaccuracy in drill process be present, printed matter is caused not meet technological requirement；
3. caused paper scrap during punching is not effectively treated.
The content of the invention
It is to solve during printing bookbinding, prior art has that drill bit is fragile, punch position is inaccurate, place not yet in effect
The technical problem of caused paper scrap in reason punching, the invention provides a kind of novel holing device.
Technical solution of the present invention：
A kind of novel holing device, including workbench, perforating mechanism, conveyer belt on the table is set and is arranged on
Punching groove on conveyer belt；Also include setting support frame on the table, the portable plate being arranged on support frame；The activity
The two sides of plate are installed with retainer ring, and two retainer rings are socketed on support frame, covered on support frame as described above respectively
The first spring is connected to, first spring one end is connected with retainer ring, and the first spring other end, which is connected with, to be fixed on support frame
Limited block；One of retainer ring is fixedly connected with depression bar；Another retainer ring is fixedly connected with drive device, the driving
Device include be fixedly connected with retainer ring the first rack, be connected with the first rack-driving ratchet, engaged with ratchet first
Driving wheel, be fixedly connected with the first driving wheel and by the second driving wheel of the first active wheel drive, by the second active wheel drive
Driven pulley；Second driving wheel is connected with conveyer belt；The perforating mechanism is arranged on portable plate, and perforating mechanism includes
The motor that is fixed on portable plate, the driving wheel being connected with motor output end, the driven pulley engaged with driving wheel, be socketed in it is driven
Drill bit on wheel；Bearing is provided with the portable plate, the inner surface of the bearing is fixedly connected with the top of drill bit；The drill bit
Including drill body, hollow cavity is provided with inside the drill body, the top of the hollow cavity is connected with water inlet pipe, hollow cavity
Bottom is provided with water control device, and the water control device includes being arranged on the outlet pass of hollow cavity bottom side, for blocking outlet pass
Plug and the second spring of hollow cavity bottom opposite side is connected and fixed to plug；The drill bit also includes drill bit
End, water passage, the bit point of the drill are provided with some holes, and the hole is connected by water passage with outlet pass；It is described
The inside of workbench is provided with collection drawer, and the collection drawer face punches groove, and the outer wall of collection drawer is provided with draw ring.Driving
Device moves up and down with portable plate, and when portable plate moves down, the first rack moves down, and drives ratchet to start up time
Pin moves, and because its architectural characteristic is stopped moving when being moved clockwise because of ratchet, causes conveyer belt not move, perforating needle is beaten
Portable plate moves up behind hole, and the first rack moves up, and drives ratchet to move counterclockwise, causes conveyer belt to move right necessarily
Distance；By controlling moving up and down for portable plate, punch position is accurately positioned to realize.Meanwhile it is passed through into hollow cavity
Water, in bit operation, due to the effect of centrifugal force, plug moves to the direction away from hollow cavity, spring for extended configuration,
Water from outlet pass flow out, through water passage, bit point of the drill is flowed out to from hole, due to bit point of the drill at work, easily heating by
Damage, the water of bit point of the drill is flowed out to from hole can play a part of cooling, meanwhile, wetted bit point of the drill contacts with printing paper
When, paper can be soaked, when the paper after to wetting punches, the extent of damage of bit point of the drill can be reduced, meanwhile, it can also carry
High perforating efficiency.
Preferably, the water inlet end of the water inlet pipe be sequentially provided with tap, the booster pump being connected with tap and with increasing
The water tank of press pump connection.The setting of booster pump so that there is larger pressure into the water in hollow cavity so that from drill bit
The water of end outflow can form effective impulsive force to printed matter, improve perforating efficiency.
Preferably, the driving wheel has also meshed with the second driven pulley, and the second drill bit, institute are socketed with second driven pulley
The top for stating the second drill bit is fixedly connected with the second bearing being arranged on portable plate.The setting of second driven pulley, pass through increase
The mode of drill bit quantity improves perforating efficiency.
Preferably, the bottom of the hollow cavity is provided with multiple water control devices.Avoid because single water control device fails, and cause
Whole drill bit is lost by water to reduce the effect of bit grinding loss rate.
Preferably, the punching groove has collection drawer, and the collection drawer is arranged on inside workbench, collection drawer
Outer wall be provided with draw ring.The setting of collection drawer, caused l Water Paper bits in drill process can be collected, avoid paper scrap from disorderly flying, it is dirty
Contaminate workbench.
Preferably, the bottom corner of the workbench is equipped with support foot rest.The setting of support foot rest, avoids workbench
Bottom surface is frayed, meanwhile, improve the level height of workbench, it is therefore prevented that when the first rack moves down, touch workbench, make
Into the damage of the first rack.
Compared with prior art, beneficial effect caused by the present invention：
1. drive device moves up and down with portable plate, when portable plate moves down, the first rack moves down, band
Dynamic ratchet starts movement clockwise, because its architectural characteristic is stopped moving when being moved clockwise because of ratchet, causes conveyer belt not move
Dynamic, portable plate moves up after perforating needle is punched, and the first rack moves up, and drives ratchet to move counterclockwise, causes to pass
Band is sent to move right certain distance；By controlling moving up and down for portable plate, punch position is accurately positioned to realize.
2. be passed through water into drill bit, using the cooling capacity of water and to impulsive force caused by printed matter, come ensure drill bit because
Water cools, and solves because drilling causes the easily damaged technical problem of Driller Exothermic, meanwhile, the water come out from drill bit is to printed matter
Certain scouring force is caused, improves perforating efficiency.
3. being provided with collection drawer, the collection to producing paper scrap during punching is realized, avoids paper scrap from disorderly flying, pollutes work
Platform；The setting of support foot rest, the bottom surface for avoiding workbench are frayed.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation of drill bit in the present invention；
Fig. 3 is the part-structure schematic diagram of drive device in the present invention；
Fig. 4 is the structural representation of the first driving wheel and the second driving wheel of the invention；
Fig. 5 is the structural representation of conveyer belt in the present invention；
In figure mark for：1. workbench, 10. conveyer belts, 101. punching grooves, 11. collection drawers, 110. draw rings, 12. supports
Foot stool, 2. perforating mechanisms, 20. motors, 21. driving wheels, 22. driven pulleys, the driven pulleys of 22-1. second, the drill bits of 23-1. second, 23.
Drill bit, 230. drill bodies, 231. hollow cavities, 231-1. water inlet pipes, 231-11. taps, 231-12. booster pumps, 231-13.
Water tank, 232- water control devices, 232-1. outlet passes, 232-2. plugs, 232-3. second springs, 233. bit point of the drill, 233-
1. hole, 234. water passages, 3. support frames, 30. first springs, 31. limited blocks, 4. portable plates, 40. retainer rings, 41. pressures
Bar, 42. bearings, 42-1. second bearings, 5. drive devices, 50. first racks, 51. ratchets, 52. first driving wheels, 52-1.
Two driving wheels, 53. driven pulleys.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description.Embodiments of the present invention bag
Include but be not limited to the following example.
Embodiment 1
As Figure 1-5, a kind of novel holing device, including workbench 1, perforating mechanism 2, be arranged on workbench 1
Conveyer belt 10 and the punching groove 101 being arranged on conveyer belt 10；Also include be arranged on workbench 1 support frame 3, be arranged on
Portable plate 4 on support frame 3；The two sides of portable plate 4 are installed with retainer ring 40, and two retainer rings 40 are socketed in respectively
On support frame 3, the first spring 30 is socketed with support frame 3, the one end of the first spring 30 is connected with retainer ring 40, and the first spring 30 is another
One end is connected with the limited block 31 being fixed on support frame 3；The lateral surface of one of retainer ring 40 is fixedly connected with depression bar 41；
The lateral surface of another retainer ring 40 is fixedly connected with drive device 5, drive device 5 include being fixedly connected with retainer ring 40 the
One rack 50, the ratchet 51 being connected with the first rack 50, the first driving wheel 52 engaged with ratchet 51 and the first driving wheel
52 the second driving wheels 52 for being fixedly connected and being driven by the first driving wheel 52, the driven pulley 53 driven by the second driving wheel 52；The
Two driving wheels 52 are connected with conveyer belt 10；Perforating mechanism 2 is arranged on portable plate 4, and perforating mechanism 2 includes being fixed on activity
Motor 20 on plate 4, the driving wheel 21 being connected with motor output end, the driven pulley 22 engaged with driving wheel 21, be socketed in it is driven
Drill bit 23 on wheel 22；Bearing 42 is provided with portable plate 4, the inner surface of bearing 42 is fixedly connected with the top of drill bit 23；Drill bit
23 include drill body 230, and the inside of drill body 230 is provided with hollow cavity 231, and the top of hollow cavity 231 is connected with water inlet pipe
231-1, the bottom of hollow cavity 231 are provided with water control device 232, and water control device 232 includes being arranged on the bottom side of hollow cavity 231
Outlet pass 232-1, the plug 232-2 for blocking outlet pass 232-1 and it is connected and fixed to hollow cavity with plug 232-2
The second spring 232-3 of 231 bottom opposite sides；Drill bit 23 also includes bit point of the drill 233, water passage 234, bit point of the drill 233
Some hole 233-1 are provided with, hole 233-1 is connected by water passage 234 with outlet pass 232-1；The inside of workbench 1 is set
There are collection drawer 11, the face of collection drawer 11 punching groove 101, the outer wall of collection drawer 11 is provided with draw ring 110.Drive device 5
Moved up and down with portable plate 4, when portable plate 4 moves down, the first rack 50 moves down, and drives ratchet 51 to start suitable
Hour hands move, and because its architectural characteristic is stopped moving when being moved clockwise because of ratchet, cause conveyer belt 10 not move, drill bit 23 enters
Portable plate 4 moves up after row punching, and the first rack 50 moves up, and drives ratchet 51 to move counterclockwise, causes conveyer belt 10
Move right certain distance；By controlling moving up and down for portable plate 4, punch position is accurately positioned to realize.Meanwhile to
Water is passed through in hollow cavity 231, when drill bit 23 works, due to the effect of centrifugal force, plug 232-2 is to away from hollow cavity 231
Direction is moved, and second spring 232-3 is for extended configuration, and water flows out from outlet pass 232-1, through water passage 234, from hole
233-1 flows out to bit point of the drill 233, and, easily heating is impaired, and brill is flowed out to from hole 233-1 due to bit point of the drill 233 at work
The water at head tip can play a part of cooling, meanwhile, when wetted bit point of the drill 233 contacts with printing paper, paper can be soaked,
When the paper after to wetting punches, the extent of damage of bit point of the drill can be reduced, meanwhile, it can also improve perforating efficiency.
The operation principle of perforating device in the present embodiment：When being punched to printed matter, printed matter is placed on drill bit 2
Under, portable plate 4 is depressed by depression bar 41, the first spring 30 compresses, and the first rack 50 moves down with retainer ring 40, ratchet 51
It is stuck because of movement clockwise, the first driving wheel 52, the second driving wheel 52-1, driven pulley 53 do not rotate, and cause conveyer belt 10
Do not rotate, the printed matter on conveyer belt 10 is in initial position, and drill bit 23 starts to rotate punching, starts motor 20, and motor 20 drives
Driving wheel 21 rotates, and driving wheel 21 drives driven pulley 22 to rotate, so as to realize the rotation of drill bit 23；When drill bit 23 rotates, to
Hollow cavity 231 in drill bit 23 is passed through water, and due to the effect of centrifugal force, plug 232-2 moves to the direction away from hollow cavity 231
It is dynamic, second spring 232-3 stretching, extensions are pulled, water flows out from outlet pass 232-1, through water passage 234, flowed out to from hole 233-1
Bit point of the drill 233, so as to realize the wetting to drill bit 23, prevent drill bit 23 from overheating and producing damage, meanwhile, flowed out from drill bit 23
Water can also soak printing paper, stacking thicker printed matter for processing has good punching effect.Completed when punching, and it is spacing
After block 31 can prevent drill bit 23 from beating hole, move down excessively, touch workbench 1, make drill bit 2 impaired；After the completion of punching, depression bar is unclamped
41, the first spring 30 recovers deformation, and under the effect of the first spring 30, portable plate 4 moves up, and retainer ring 40 moves up, and drives driving dress
5 are put to move up；When drive device 5 moves up, the first rack 50 moves up, and drives ratchet 51 to rotate counterclockwise, the up time of the first driving wheel 52
Pin rotates, and the second driving wheel 52-1 rotates clockwise, and conveyer belt 10 moves clockwise, cause printed matter on conveyer belt 10 with
Conveyer belt 10 moves right certain distance, so circulation, completes the accurate punching to printed matter.
Embodiment 2
Further optimize on the basis of a kind of novel holing device described in embodiment 1, water inlet pipe 231-1 water inlet end
It is sequentially provided with tap 231-11, the booster pump 231-12 being connected with tap 231-11 and is connected with booster pump 231-12
Water tank 231-13.Booster pump 231-12 setting so that there is larger pressure into the water in hollow cavity 231 so that from
The water that bit point of the drill 233 flows out can form effective impulsive force to printed matter, improve perforating efficiency.
Embodiment 3
Further optimize on the basis of a kind of novel holing device described in embodiment 1, driving wheel 21 has also meshed with
The second drill bit 23-1 is socketed with two driven pulley 22-1, the second driven pulley 22-1, the second drill bit 23-1 top is with being arranged on work
Second bearing 42-1 on dynamic plate 4 is fixedly connected.Second driven pulley 22-1 setting, by way of increasing the quantity of drill bit 23 come
Improve perforating efficiency.
Embodiment 4
Further optimize on the basis of a kind of novel holing device described in embodiment 1, the bottom of hollow cavity 231 is provided with
Multiple water control devices 232.Avoid because single water control device 232 fails, and whole drill bit 23 is lost by water to reduce
The effect of bit grinding loss rate.
Embodiment 5
Further optimize on the basis of a kind of novel holing device described in embodiment 1, the bottom corner of workbench 1 is equal
Provided with support foot rest 12.The setting of support foot rest 12, avoid the bottom surface of workbench 1 frayed, meanwhile, improve the water of workbench
Flat height, it is therefore prevented that when the first rack 50 moves down, touch workbench 1, cause the damage of the first rack.
It is embodiments of the invention as described above.The present invention is not limited to the above-described embodiments, anyone should learn that
The structure change made under the enlightenment of the present invention, the technical schemes that are same or similar to the present invention, each fall within this
Within the protection domain of invention.
Claims (5)
1. a kind of novel holing device, including workbench (1), perforating mechanism (2), the conveyer belt being arranged on workbench (1)
And the punching groove (101) that is arranged on conveyer belt (10) (10)；It is characterized in that：
Also include the support frame (3) being arranged on workbench (1), the portable plate (4) being arranged on support frame (3)；The activity
The two sides of plate (4) are installed with retainer ring (40), and two retainer rings (40) are socketed on support frame (3) respectively,
The first spring (30) is socketed with support frame as described above (3), described first spring (30) one end is connected with retainer ring (40), the first bullet
Spring (30) other end is connected with the limited block (31) being fixed on support frame (3)；One of them described retainer ring (40) is fixed to be connected
It is connected to depression bar (41)；
Another described retainer ring (40) is fixedly connected with drive device (5), and the drive device (5) includes and retainer ring (40)
The first rack (50) for being fixedly connected, with the ratchet (51) of the first rack (50) drive connection, engaged with ratchet (51) first
Driving wheel (52), be fixedly connected with the first driving wheel (52) and by the second driving wheel (52) of the first driving wheel (52) driving, by
The driven pulley (53) of second driving wheel (52) driving；Second driving wheel (52) is connected with conveyer belt (10)；
The perforating mechanism (2) is arranged on portable plate (4), and perforating mechanism (2) includes the motor being fixed on portable plate (4)
(20) driving wheel (21) that, is connected with motor output end, the driven pulley (22) engaged with driving wheel (21), it is socketed in driven pulley
(22) drill bit (23) on；Bearing (42), inner surface and the drill bit (23) of the bearing (42) are provided with the portable plate (4)
Top is fixedly connected；The drill bit (23) includes drill body (230), and hollow cavity is provided with inside the drill body (230)
(231), the top of the hollow cavity (231) is connected with water inlet pipe (231-1), and the bottom of hollow cavity (231) is provided with water control device
(232), the water control device (232) includes being arranged on the outlet pass (232-1) of hollow cavity (231) bottom side, for blocking
The plug (232-2) of outlet pass (232-1) and it is connected and fixed to hollow cavity (231) bottom opposite side with plug (232-2)
Second spring (232-3)；The drill bit (23) also includes bit point of the drill (233), water passage (234), the bit point of the drill
(233) some holes (233-1) are provided with, the hole (233-1) is connected by water passage (234) and outlet pass (232-1)
It is logical；
The inside of the workbench (1) is provided with collection drawer (11), collection drawer (11) the face punching groove (101), collection
The outer wall of drawer (11) is provided with draw ring (110).
2. according to a kind of novel holing device described in claims 1, it is characterised in that：The water inlet pipe (231-1)
The booster pump (231-12) and and booster pump that water inlet end is sequentially provided with tap (231-11), is connected with tap (231-11)
The water tank (231-13) of (231-12) connection.
3. according to a kind of novel holing device described in claims 1, it is characterised in that：The driving wheel (21) also meshes with
There is the second driven pulley (22-1), the second drill bit (23-1), second drill bit are socketed with second driven pulley (22-1)
The top of (23-1) is fixedly connected with the second bearing (42-1) being arranged on portable plate (4).
4. according to a kind of novel holing device described in claims 1, it is characterised in that：The bottom of the hollow cavity (231)
Portion is provided with multiple water control devices (232).
5. according to a kind of novel holing device described in claims 1, it is characterised in that：The bottom of the workbench (1)
Corner is equipped with support foot rest (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895527.9A CN107662419A (en) | 2017-09-28 | 2017-09-28 | A kind of novel holing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895527.9A CN107662419A (en) | 2017-09-28 | 2017-09-28 | A kind of novel holing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107662419A true CN107662419A (en) | 2018-02-06 |
Family
ID=61098595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710895527.9A Pending CN107662419A (en) | 2017-09-28 | 2017-09-28 | A kind of novel holing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107662419A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724328A (en) * | 2018-06-11 | 2018-11-02 | 苏州睿烁环境科技有限公司 | A kind of documents arrangement perforating device |
| CN108973214A (en) * | 2018-06-22 | 2018-12-11 | 安徽徽之润纸业有限公司 | A kind of paper pallet processing punching cutting integrated device |
| CN112872170A (en) * | 2021-01-21 | 2021-06-01 | 蒋素美 | Punching device for metal ring |
-
2017
- 2017-09-28 CN CN201710895527.9A patent/CN107662419A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724328A (en) * | 2018-06-11 | 2018-11-02 | 苏州睿烁环境科技有限公司 | A kind of documents arrangement perforating device |
| CN108973214A (en) * | 2018-06-22 | 2018-12-11 | 安徽徽之润纸业有限公司 | A kind of paper pallet processing punching cutting integrated device |
| CN112872170A (en) * | 2021-01-21 | 2021-06-01 | 蒋素美 | Punching device for metal ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107662419A (en) | A kind of novel holing device | |
| CN107599054A (en) | A kind of perforating device for typography | |
| CN205660041U (en) | Five gold plate spare punching device | |
| CN202862752U (en) | Solar cell panel laminating device | |
| CN107571327A (en) | A kind of high-precision printing perforating device | |
| CN207344711U (en) | A kind of perforating device for typography | |
| CN112059243B (en) | Drilling device for processing electronic components | |
| CN104528395B (en) | Pipe-conveying device | |
| CN208051005U (en) | A kind of flat thimble process units | |
| CN207463942U (en) | A kind of efficient Waste Acid From Hua Cheng Foil foil device | |
| CN208020311U (en) | The semi-automatic waste discharge apparatus of paper drop | |
| CN212194277U (en) | Laminating machine with heat dissipation function | |
| CN115431094A (en) | Rotary type drive coolant liquid endless fixed station is used in ring flange processing | |
| CN108859207A (en) | A kind of safe pressing system | |
| CN105936140A (en) | Plastic bag perforating machine | |
| CN104228391A (en) | Tube rivet type automatic binding machine | |
| CN205305899U (en) | High -efficient tea machine of frying | |
| CN207465297U (en) | Full-automatic tables and chairs tubing shoulder strap cutting machine | |
| CN205871315U (en) | Plastic bag puncher | |
| CN203837574U (en) | High pressure water gun drive device of heat exchange tube cleaning machine | |
| CN201881551U (en) | Plastic suction forming machine | |
| CN208117310U (en) | A kind of refrigeration accessory perforating device | |
| CN108247108A (en) | One kind is anti-to train off adjustable electric drill | |
| CN109012825A (en) | Raw product processing device | |
| CN218898265U (en) | Millet embryo extraction element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180206 |
|
| WD01 | Invention patent application deemed withdrawn after publication |