CN210113101U - Indentation device suitable for corrugated paper carton - Google Patents

Indentation device suitable for corrugated paper carton Download PDF

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Publication number
CN210113101U
CN210113101U CN201920605338.8U CN201920605338U CN210113101U CN 210113101 U CN210113101 U CN 210113101U CN 201920605338 U CN201920605338 U CN 201920605338U CN 210113101 U CN210113101 U CN 210113101U
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CN
China
Prior art keywords
indentation
plate
corrugated paper
bearing
sliding
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.)
Expired - Fee Related
Application number
CN201920605338.8U
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Chinese (zh)
Inventor
顾兰云
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.)
Yiyang Guosen Printing Co Ltd
Original Assignee
Yiyang Guosen Printing Co Ltd
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Filing date
Publication date
Application filed by Yiyang Guosen Printing Co Ltd filed Critical Yiyang Guosen Printing Co Ltd
Priority to CN201920605338.8U priority Critical patent/CN210113101U/en
Application granted granted Critical
Publication of CN210113101U publication Critical patent/CN210113101U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an indentation device suitable for corrugated paper carton, including operation panel, roof, pneumatic cylinder one, loading board, baffle, pneumatic cylinder two, clamp plate, go-between and indentation dish, its characterized in that: the operating table is arranged on the support, the top plate is arranged on the vertical plate, the first hydraulic cylinder is arranged on the vertical plate, sliding plates are arranged on two opposite sides of the bearing plate, the bottom of the baffle plate is vertically provided with an installation plate, the second hydraulic cylinder is arranged on the top plate, the pressing plate is arranged on the second piston rod, and the indentation disc is provided with a bearing. The utility model discloses pass through fastening bolt with the go-between and set up to the structure that can adjust the position on the locating lever, through the position of fastening bolt adjustment go-between on the locating lever, can drive the position of bearing and indentation dish, the indentation dish of being convenient for carries out the indentation to the different positions of corrugated paper carton and handles, has enlarged indentation device's application scope, has reduced the cost of making many sets of indentation devices.

Description

Indentation device suitable for corrugated paper carton
Technical Field
The utility model relates to a corrugated paper carton processing technology field specifically is an indentation device suitable for corrugated paper carton.
Background
The corrugated board is a multi-layer adhesive body, has high mechanical strength, and is widely applied to various aspects of daily life. In the production process of the corrugated case, the raw paper of each layer is dried and bonded into the corrugated board according to a set mode, then the corrugated board is rolled with creases and is cut with slots, and finally the corrugated board is folded into the case along the creases. The creasing device of a corrugating machine is usually installed at the front end of a longitudinal or transverse cutting creasing machine of the corrugating machine, and mainly functions to roll creases of longitudinally folded boxes on corrugated paper. The device has the problems of easy breakage of the corrugated paper box, low indentation quality, poor stability of the corrugated paper box in the indentation process and small application range when in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an indentation device suitable for corrugated paper carton that structural design is reasonable, corrugated paper carton is good at indentation in-process stability, indentation high quality, application scope are wide that the indentation device to current corrugated paper carton exists and is easily causing fracture, indentation quality is not high, corrugated paper carton is at the not good problem of indentation in-process stability to corrugated paper carton.
The utility model provides a technical scheme that technical problem taken does:
the utility model provides an indentation device suitable for corrugated paper carton, includes operation panel, roof, pneumatic cylinder one, loading board, baffle, pneumatic cylinder two, clamp plate, go-between and indentation dish, its characterized in that: the operating platform is arranged on the bracket, the vertical plate is vertically arranged on the operating platform, a transverse sliding rod is arranged between the vertical plate and the vertical plate, the top plate is arranged on the vertical plate, the first hydraulic cylinder is arranged on the vertical plate, a first piston rod is arranged on the first hydraulic cylinder, sliding plates are arranged on two opposite sides of the bearing plate, a fixed groove is arranged on the front surface of the bearing plate, a sliding cylinder is arranged on the sliding plate, the sliding rod transversely penetrates through the sliding cylinder, an installation plate is vertically arranged at the bottom of the baffle plate, the installation plate is arranged on the bearing plate through an installation bolt, the installation bolt is arranged in the fixed groove, a second hydraulic cylinder is arranged on the top plate, a second piston rod is arranged on the second hydraulic cylinder, the pressing plate is arranged on the second piston rod, positioning rods are vertically arranged on two opposite sides of the pressing plate, and the connecting ring is arranged on the positioning rods, and the indentation disc is provided with a bearing, and the bearing is sleeved on the connecting ring.
Further, the loading board be connected with piston rod one, and with the loading board at pneumatic cylinder one, piston rod one's effect is down through the slide, the slide cartridge is along slide bar round trip movement, the corrugated paper carton that will need the indentation to handle is levelly and smoothly placed on the loading board, the baffle carries on spacingly from the relative both sides of corrugated paper carton, avoid the corrugated paper carton to take place to rock at the indentation in-process, the loading board is at pneumatic cylinder one, the slide cartridge passes through the slide under the effect of piston rod one, the slide cartridge is along slide bar round trip movement, drive the corrugated paper carton round trip movement of placing on the loading board, make the corrugated paper carton and the indentation dish contact of removal in-process, carry out the indentation to the corrugated paper carton and handle, the indentation efficiency and the indentation quality of corrugated.
Further, the baffle pass through the mounting panel, construction bolt sets up to the structure that can adjust the position on the loading board, according to the size of corrugated paper carton, through the mounting panel, construction bolt adjustment baffle is in the position on the loading board, it is spacing to make the baffle carry on corrugated paper carton from corrugated paper carton's relative both sides, avoid corrugated paper carton to take place to rock at the indentation in-process, strengthen the indentation quality of corrugated paper carton, be provided with the screw thread supporting with construction bolt in the fixed slot on the loading board, strengthen the stability of construction bolt in the fixed slot, and then improve the stability of mounting panel and baffle on the loading board, and then improve the stability of corrugated paper carton between baffle and baffle.
Furthermore, the connecting ring is arranged into a structure which can adjust the position on the positioning rod through a fastening bolt, the position of the connecting ring on the positioning rod can be adjusted through the fastening bolt, the position of the bearing and the position of the indentation disc can be driven, the indentation disc can conveniently carry out indentation treatment on different positions of the corrugated paper box, the application range of the indentation device is expanded, the cost for manufacturing a plurality of sets of indentation devices is reduced, the fastening bolt can enhance the stability of the connecting ring on the positioning rod, and then improve the stability of indentation dish on the go-between, corrugated paper carton and indentation dish contact among the lateral shifting process make the indentation dish carry out the indentation to the corrugated paper carton, and the indentation dish passes through the bearing along with the corrugated paper carton in the removal process and rotates on the go-between, makes rotatory indentation dish continuously carry out the indentation to the corrugated paper carton and handles, has improved the indentation efficiency of corrugated paper carton, strengthens the indentation quality of corrugated paper carton.
Further, the indentation disc sets up the structure that can change on the go-between through the bearing, according to the difference of corrugated paper carton indentation width, select the indentation disc of suitable structure, install the bearing on the indentation disc on the go-between, make the indentation disc rotatory on the go-between through the bearing, pneumatic cylinder two, piston rod two promote the clamp plate and descend, the clamp plate drives the locating lever and descends, and then drive go-between, bearing, indentation disc descend, make the indentation disc and the corrugated paper carton along with loading board lateral shifting contact, carry out the indentation processing to the corrugated paper carton, improve the indentation quality of corrugated paper carton.
The working principle is as follows: connecting a hydraulic cylinder I and a hydraulic cylinder II with external power equipment respectively, adjusting the position of a baffle plate on a bearing plate through a mounting plate and a mounting bolt according to the size of a corrugated paper box, selecting an indentation disc with a proper structure according to the difference of the indentation width of the corrugated paper box, mounting a bearing on the indentation disc on a connecting ring, flatly placing the corrugated paper box needing indentation treatment on the bearing plate, adjusting the position of the baffle plate on the bearing plate through the mounting plate and the mounting bolt, limiting the corrugated paper box from two opposite sides of the corrugated paper box by the baffle plate, adjusting the position of the connecting ring on a positioning rod through adjusting a fastening bolt according to the indentation position of the corrugated paper box, starting the hydraulic cylinder II, pushing a pressing plate II and a piston rod II to descend, driving the positioning rod to descend by the pressing plate, further driving the connecting ring, the bearing and the indentation disc to, and starting the first hydraulic cylinder, driving the corrugated paper box placed on the bearing plate to move back and forth through the sliding plate and the sliding cylinder to move back and forth along the sliding rod under the action of the first hydraulic cylinder and the first piston rod, and enabling the corrugated paper box in the moving process to be in contact with the indentation disc to perform indentation treatment on the corrugated paper box.
Has the advantages that: the utility model arranges the connecting ring into a structure which can adjust the position on the positioning rod through the fastening bolt, the position of the connecting ring on the positioning rod can be adjusted through the fastening bolt, the position of the bearing and the position of the indentation disc can be driven, the indentation disc can conveniently carry out indentation treatment on different positions of the corrugated paper box, the application range of the indentation device is expanded, the cost for manufacturing a plurality of sets of indentation devices is reduced, the fastening bolt can enhance the stability of the connecting ring on the positioning rod, and then improve the stability of indentation dish on the go-between, corrugated paper carton and indentation dish contact among the lateral shifting process make the indentation dish carry out the indentation to the corrugated paper carton, and the indentation dish passes through the bearing along with the corrugated paper carton in the removal process and rotates on the go-between, makes rotatory indentation dish continuously carry out the indentation to the corrugated paper carton and handles, has improved the indentation efficiency of corrugated paper carton, strengthens the indentation quality of corrugated paper carton.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention, illustrating a connection structure of the bearing plate and the first piston rod.
Fig. 3 is a schematic view of a part of the structure of the present invention, showing a connection structure of the pressing plate and the positioning rod.
Fig. 4 is a schematic diagram of another embodiment of the present invention.
Fig. 5 is a partial schematic structural view of fig. 4 illustrating a connection structure between the positioning rod and the connection ring according to the present invention.
Fig. 6 is a schematic view of a portion of the structure of fig. 4 of the present invention, illustrating a connection structure of the limiting rod and the limiting hole.
In the figure: 1. the hydraulic press comprises an operation table, 2, a top plate, 3, a first hydraulic cylinder, 4, a bearing plate, 5, a baffle, 6, a second hydraulic cylinder, 7, a pressure plate, 8, a connecting ring, 9, an indentation disc, 10, a support, 11, a vertical plate, 12, a sliding rod, 13, a first piston rod, 14, a sliding plate, 15, a fixed groove, 16, a sliding barrel, 17, an installation plate, 18, an installation bolt, 19, a second piston rod, 20, a positioning rod, 21, a fastening bolt, 22, a bearing, 23, a limiting rod and 24, and a limiting hole.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1-3, an indentation device suitable for corrugated paper carton comprises an operation table 1, a top plate 2, a first hydraulic cylinder 3, a bearing plate 4, a baffle 5, a second hydraulic cylinder 6, a pressing plate 7, a connecting ring 8 and an indentation disc 9, and is characterized in that: the operating platform 1 is arranged on a bracket 10, a vertical plate 11 is vertically arranged on the operating platform 1, a transverse sliding rod 12 is arranged between the vertical plate 11 and the vertical plate 11, the top plate 2 is arranged on the vertical plate 11, the hydraulic cylinder 3 is arranged on the vertical plate 11, a piston rod 13 is arranged on the hydraulic cylinder 3, sliding plates 14 are arranged on two opposite sides of the bearing plate 4, a fixing groove 15 is arranged on the front surface of the bearing plate 4, a sliding cylinder 16 is arranged on the sliding plate 14, the sliding rod 12 transversely penetrates through the sliding cylinder 16, a mounting plate 17 is vertically arranged at the bottom of the baffle 5, the mounting plate 17 is arranged on the bearing plate 4 through a mounting bolt 18, the mounting bolt 18 is arranged in the fixing groove 15, the hydraulic cylinder 6 is arranged on the top plate 2, a piston rod 19 is arranged on the hydraulic cylinder 6, and the pressing plate 7 is arranged on the piston rod 19, positioning rods 20 are vertically arranged on two opposite sides of the pressure plate 7, the connecting ring 8 is arranged on the positioning rods 20 through fastening bolts 21, a bearing 22 is arranged on the indentation disc 9, and the bearing 22 is sleeved on the connecting ring 8.
Further, the bearing plate 4 is connected with the piston rod 13, the bearing plate 4 passes through the sliding plate 14 under the action of the hydraulic cylinder 3 and the piston rod 13, the sliding cylinder 16 moves back and forth along the sliding rod 12, a corrugated paper box needing indentation treatment is flatly placed on the bearing plate 4, the baffle 5 limits the corrugated paper box from two opposite sides of the corrugated paper box, the corrugated paper box is prevented from shaking in the indentation process, the bearing plate 4 passes through the sliding plate 14 under the action of the hydraulic cylinder 3 and the piston rod 13, the sliding cylinder 16 moves back and forth along the sliding rod 12, the corrugated paper box placed on the bearing plate 4 is driven to move back and forth, the corrugated paper box in the moving process is in contact with the indentation disc 9, indentation treatment is performed on the corrugated paper box, the indentation efficiency and the indentation quality of the corrugated paper box are improved, and the labor intensity of operators is reduced.
Further, baffle 5 pass through mounting panel 17, mounting bolt 18 sets up to the structure that can adjust the position on loading board 4, according to the size of corrugated paper box, through mounting panel 17, the position of mounting bolt 18 adjustment baffle 5 on loading board 4, make baffle 5 carry on spacingly from corrugated paper box's relative both sides, avoid corrugated paper box to take place to rock at the indentation in-process, strengthen corrugated paper box's indentation quality, be provided with the screw thread that matches with mounting bolt 18 in fixed slot 15 on loading board 4, strengthen mounting bolt 18 stability in fixed slot 15, and then improve mounting panel 17 and baffle 5 stability on loading board 4, and then improve corrugated paper box stability between baffle 5 and baffle 5.
Furthermore, the connecting ring 8 is set to be a structure capable of adjusting the position on the positioning rod 20 through the fastening bolts 21, the position of the connecting ring 8 on the positioning rod 20 is adjusted through the fastening bolts 21, the positions of the bearing 22 and the indentation disc 9 can be driven, so that the indentation disc 9 can perform indentation treatment on different positions of the corrugated paper box conveniently, the application range of the indentation device is expanded, the cost for manufacturing a plurality of sets of indentation devices is reduced, the fastening bolts 21 can enhance the stability of the connecting ring 8 on the positioning rod 20, further the stability of the indentation disc 9 on the connecting ring 8 is improved, the corrugated paper box in the transverse moving process is contacted with the indentation disc 9, the indentation disc 9 performs indentation treatment on the corrugated paper box, the indentation disc 9 rotates on the connecting ring 8 through the bearing 22 along with the corrugated paper box in the moving process, and the rotating indentation disc 9 continuously performs indentation treatment on the, the indentation efficiency of corrugated paper carton has been improved, the indentation quality of reinforcing corrugated paper carton.
Further, the indentation disc 9 is set to be a replaceable structure on the connecting ring 8 through the bearing 22, the indentation disc 9 with a proper structure is selected according to different indentation widths of the corrugated paper box, the bearing 22 on the indentation disc 9 is installed on the connecting ring 8, the indentation disc 9 rotates on the connecting ring 8 through the bearing 22, the hydraulic cylinder II 6 and the piston rod II 19 push the pressing plate 7 to descend, the pressing plate 7 drives the positioning rod 20 to descend, the connecting ring 8 is further driven, the bearing 22 and the indentation disc 9 descend, the indentation disc 9 is in contact with the corrugated paper box moving along with the bearing plate 4 in the transverse direction, indentation processing is carried out on the corrugated paper box, and the indentation quality of the corrugated paper box is improved.
Example two:
as shown in fig. 4-6, an indentation apparatus suitable for corrugated paper carton comprises an operation platform 1, a top plate 2, a first hydraulic cylinder 3, a bearing plate 4, a baffle plate 5, a second hydraulic cylinder 6, a pressing plate 7, a connecting ring 8 and an indentation disc 9, and is characterized in that: the operating platform 1 is arranged on a bracket 10, a vertical plate 11 is vertically arranged on the operating platform 1, a transverse sliding rod 12 is arranged between the vertical plate 11 and the vertical plate 11, the top plate 2 is arranged on the vertical plate 11, the hydraulic cylinder 3 is arranged on the vertical plate 11, a piston rod 13 is arranged on the hydraulic cylinder 3, sliding plates 14 are arranged on two opposite sides of the bearing plate 4, a fixing groove 15 is arranged on the front surface of the bearing plate 4, a sliding cylinder 16 is arranged on the sliding plate 14, the sliding rod 12 transversely penetrates through the sliding cylinder 16, a mounting plate 17 is vertically arranged at the bottom of the baffle 5, the mounting plate 17 is arranged on the bearing plate 4 through a mounting bolt 18, the mounting bolt 18 is arranged in the fixing groove 15, the hydraulic cylinder 6 is arranged on the top plate 2, a piston rod 19 is arranged on the hydraulic cylinder 6, and the pressing plate 7 is arranged on the piston rod 19, positioning rods 20 are vertically arranged on two opposite sides of the pressure plate 7, the connecting ring 8 is arranged on the positioning rods 20 through fastening bolts 21, a bearing 22 is arranged on the indentation disc 9, and the bearing 22 is sleeved on the connecting ring 8.
Further, the bearing plate 4 is connected with the piston rod 13, the bearing plate 4 passes through the sliding plate 14 under the action of the hydraulic cylinder 3 and the piston rod 13, the sliding cylinder 16 moves back and forth along the sliding rod 12, a corrugated paper box needing indentation treatment is flatly placed on the bearing plate 4, the baffle 5 limits the corrugated paper box from two opposite sides of the corrugated paper box, the corrugated paper box is prevented from shaking in the indentation process, the bearing plate 4 passes through the sliding plate 14 under the action of the hydraulic cylinder 3 and the piston rod 13, the sliding cylinder 16 moves back and forth along the sliding rod 12, the corrugated paper box placed on the bearing plate 4 is driven to move back and forth, the corrugated paper box in the moving process is in contact with the indentation disc 9, indentation treatment is performed on the corrugated paper box, the indentation efficiency and the indentation quality of the corrugated paper box are improved, and the labor intensity of operators is reduced.
Further, baffle 5 pass through mounting panel 17, mounting bolt 18 sets up to the structure that can adjust the position on loading board 4, according to the size of corrugated paper box, through mounting panel 17, the position of mounting bolt 18 adjustment baffle 5 on loading board 4, make baffle 5 carry on spacingly from corrugated paper box's relative both sides, avoid corrugated paper box to take place to rock at the indentation in-process, strengthen corrugated paper box's indentation quality, be provided with the screw thread that matches with mounting bolt 18 in fixed slot 15 on loading board 4, strengthen mounting bolt 18 stability in fixed slot 15, and then improve mounting panel 17 and baffle 5 stability on loading board 4, and then improve corrugated paper box stability between baffle 5 and baffle 5.
Furthermore, the connecting ring 8 is set to be a structure capable of adjusting the position on the positioning rod 20 through the fastening bolts 21, the position of the connecting ring 8 on the positioning rod 20 is adjusted through the fastening bolts 21, the positions of the bearing 22 and the indentation disc 9 can be driven, so that the indentation disc 9 can perform indentation treatment on different positions of the corrugated paper box conveniently, the application range of the indentation device is expanded, the cost for manufacturing a plurality of sets of indentation devices is reduced, the fastening bolts 21 can enhance the stability of the connecting ring 8 on the positioning rod 20, further the stability of the indentation disc 9 on the connecting ring 8 is improved, the corrugated paper box in the transverse moving process is contacted with the indentation disc 9, the indentation disc 9 performs indentation treatment on the corrugated paper box, the indentation disc 9 rotates on the connecting ring 8 through the bearing 22 along with the corrugated paper box in the moving process, and the rotating indentation disc 9 continuously performs indentation treatment on the, the indentation efficiency of corrugated paper carton has been improved, the indentation quality of reinforcing corrugated paper carton.
Further, the indentation disc 9 is set to be a replaceable structure on the connecting ring 8 through the bearing 22, the indentation disc 9 with a proper structure is selected according to different indentation widths of the corrugated paper box, the bearing 22 on the indentation disc 9 is installed on the connecting ring 8, the indentation disc 9 rotates on the connecting ring 8 through the bearing 22, the hydraulic cylinder II 6 and the piston rod II 19 push the pressing plate 7 to descend, the pressing plate 7 drives the positioning rod 20 to descend, the connecting ring 8 is further driven, the bearing 22 and the indentation disc 9 descend, the indentation disc 9 is in contact with the corrugated paper box moving along with the bearing plate 4 in the transverse direction, indentation processing is carried out on the corrugated paper box, and the indentation quality of the corrugated paper box is improved.
Further, roof 2 on be provided with gag lever post 23 perpendicularly, be provided with spacing hole 24 on clamp plate 7, and with gag lever post 23 vertical pass spacing hole 24 on the clamp plate 7, clamp plate 7 rises or descends under pneumatic cylinder two 6, piston rod two 19's effect, clamp plate 7 reciprocates along gag lever post 23, avoid clamp plate 7 to take place horizontal rocking at the in-process that reciprocates through gag lever post 23, improve the position precision that clamp plate 7 reciprocated the in-process, and then improve the precision of indentation dish 9 to corrugated paper carton indentation position, strengthen the indentation quality of corrugated paper carton.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims (5)

1. The utility model provides an indentation device suitable for corrugated paper carton, includes operation panel, roof, pneumatic cylinder one, loading board, baffle, pneumatic cylinder two, clamp plate, go-between and indentation dish, its characterized in that: the operating platform is arranged on the bracket, the vertical plate is vertically arranged on the operating platform, a transverse sliding rod is arranged between the vertical plate and the vertical plate, the top plate is arranged on the vertical plate, the first hydraulic cylinder is arranged on the vertical plate, a first piston rod is arranged on the first hydraulic cylinder, sliding plates are arranged on two opposite sides of the bearing plate, a fixed groove is arranged on the front surface of the bearing plate, a sliding cylinder is arranged on the sliding plate, the sliding rod transversely penetrates through the sliding cylinder, an installation plate is vertically arranged at the bottom of the baffle plate, the installation plate is arranged on the bearing plate through an installation bolt, the installation bolt is arranged in the fixed groove, a second hydraulic cylinder is arranged on the top plate, a second piston rod is arranged on the second hydraulic cylinder, the pressing plate is arranged on the second piston rod, positioning rods are vertically arranged on two opposite sides of the pressing plate, and the connecting ring is arranged on the positioning rods, and the indentation disc is provided with a bearing, and the bearing is sleeved on the connecting ring.
2. The creasing device of claim 1, wherein: the bearing plate is connected with the first piston rod and moves back and forth along the sliding rod through the sliding plate and the sliding barrel under the action of the first hydraulic cylinder and the first piston rod.
3. The creasing device of claim 1, wherein: the baffle pass through mounting panel, mounting bolt set up to the structure that can adjust the position on the loading board.
4. The creasing device of claim 1, wherein: the connecting ring is arranged into a structure capable of adjusting the position on the positioning rod through a fastening bolt.
5. The creasing device of claim 1, wherein: the indentation disc is arranged to be a structure which can be replaced on the connecting ring through a bearing.
CN201920605338.8U 2019-04-29 2019-04-29 Indentation device suitable for corrugated paper carton Expired - Fee Related CN210113101U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920605338.8U CN210113101U (en) 2019-04-29 2019-04-29 Indentation device suitable for corrugated paper carton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920605338.8U CN210113101U (en) 2019-04-29 2019-04-29 Indentation device suitable for corrugated paper carton

Publications (1)

Publication Number Publication Date
CN210113101U true CN210113101U (en) 2020-02-25

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ID=69572586

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920605338.8U Expired - Fee Related CN210113101U (en) 2019-04-29 2019-04-29 Indentation device suitable for corrugated paper carton

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112677557A (en) * 2020-11-24 2021-04-20 京山双王纸板技术服务有限公司 Paperboard crease processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112677557A (en) * 2020-11-24 2021-04-20 京山双王纸板技术服务有限公司 Paperboard crease processing device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200225

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