CN116989041A - Inclined surface rubberizing pressfitting board - Google Patents
Inclined surface rubberizing pressfitting board Download PDFInfo
- Publication number
- CN116989041A CN116989041A CN202310908480.0A CN202310908480A CN116989041A CN 116989041 A CN116989041 A CN 116989041A CN 202310908480 A CN202310908480 A CN 202310908480A CN 116989041 A CN116989041 A CN 116989041A
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- China
- Prior art keywords
- cylinder device
- cylinder
- rubberizing
- upper die
- plate
- 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
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 238000010030 laminating Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000004513 sizing Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 15
- 239000002184 metal Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The application relates to the technical field of industrial automation, and discloses an inclined surface rubberizing press fit machine table which comprises a frame, a base plate and a press fit device, wherein the bottom surface of the base plate is fixed on the top surface of the frame, the press fit device is fixed on the top surface of the base plate, the press fit device comprises a lower die fixed on a lower die support, an upper die fixed on an upper die support, a first cylinder device for moving the lower die, a second cylinder device for moving the upper die, a third cylinder device for conducting inclined surface rubberizing press fit on the lower die, a fourth cylinder device for conducting inclined surface rubberizing press fit on pressure maintaining, the lower die comprises at least one inclined surface opening, and the third cylinder device comprises inclined surface rubberizing press fit blocks matched with the inclined surface openings, and the inclined surface openings are arranged in one-to-one correspondence with the third cylinder device. The application realizes the inclined surface rubberizing and pressing of the sizing material, meets the product assembly requirement, has low labor cost and labor intensity, and improves the production efficiency.
Description
Technical Field
The application relates to the technical field of industrial automation, in particular to an inclined surface rubberizing pressing machine.
Background
At present, there is a need for slant rubberizing in the assembly of 3C products in manufacturing industry, but the conventional up-down rubberizing lamination technology cannot meet the foregoing need for slant rubberizing.
Disclosure of Invention
Based on the above, the application provides an inclined surface rubberizing laminating machine table, which solves the problem that the conventional upper and lower rubberizing laminating technology cannot meet the inclined surface rubberizing requirement.
The application provides an inclined surface rubberizing and laminating machine table, which comprises a frame, a base plate and a laminating device, wherein the bottom surface of the base plate is fixed on the top surface of the frame, the laminating device is fixed on the top surface of the base plate, the laminating device comprises a lower die support, a lower die, an upper die support, a first cylinder device, a second cylinder device and a third cylinder device, the lower die support comprises a first support top plate fixed on the top surface of the base plate through a support column, a lower die guide rail device arranged on the top surface of the first support top plate, and a connecting plate used for connecting the first cylinder device and the lower die guide rail device, the lower die is fixed on the lower die guide rail device, the upper die support comprises an upper die fixing plate with the bottom surface fixedly connected with the upper die and a second support top plate connected with the top surface of the upper die fixing plate through a lifting guide post, the second cylinder device is fixed on the top surface of the second support top plate, the second cylinder device is fixedly connected with the upper die fixing plate through a cylinder connecting rod, the third cylinder device is fixed on the top surface of the upper die fixing plate, the upper die guide rail device is provided with an inclined surface corresponding to the inclined surface of the air cylinder device, and the inclined surface of the lower die fixing device is provided with an inclined surface opening corresponding to the inclined surface of the air cylinder device.
Preferably, the pressing device further comprises a fourth cylinder device, the fourth cylinder device is fixed on the top surface of the first bracket top plate, the number of fourth cylinder bodies contained in the fourth cylinder device is equal to the number of the inclined plane openings, and the fourth cylinder bodies are connected with the pressing and pressing blocks through cylinder connecting rods.
Preferably, the first bracket top plate is further provided with a slot with a width larger than or equal to the width of the connecting plate, and the length of the slot is consistent with the strokes of the first cylinder device and the lower die guide rail device.
Preferably, the lower die comprises an upper die locating pin and a locating block, and the upper die comprises a groove which can be embedded with the upper locating pin.
Preferably, the engine further comprises a first start button, a second start button and a scram button, wherein the first start button, the second start button and the scram button are electrically connected with the first cylinder device, the second cylinder device, the third cylinder device and the fourth cylinder device.
Preferably, the inclined surface rubberizing pressfitting board still includes the section bar protection casing, the section bar protection casing is fixed in the top surface of backing plate, compression fittings is located the holding intracavity portion that the section bar protection casing formed, first start button the second start button with scram button is located the holding intracavity portion that the section bar protection casing formed, the section bar protection casing is in first cylinder device release the one side of lower mould does not set up the guard plate.
Preferably, the second cylinder device comprises a second cylinder body fixed at the center of the top surface of the second bracket top plate, and a cylinder connecting rod of the second cylinder body penetrates through the second bracket top plate and is fixedly connected with the upper die fixing plate.
Preferably, the second bracket top plate is provided with first through holes for the third cylinder bodies to pass through, and the number of the first through holes is equal to the number of the third cylinder bodies.
Preferably, the third cylinder body is fixed to the top surface of the upper die fixing plate through a cylinder heightening bracket.
Preferably, the protection plate of the profile protection cover is provided with second through holes for the fourth cylinder bodies to pass through, and the number of the second through holes is equal to that of the fourth cylinder bodies.
The inclined surface rubberizing press-fit machine has the beneficial effects that the inclined surface rubberizing press-fit machine comprises the rack, the base plate and the press-fit device, wherein the press-fit device comprises the lower die support, the lower die, the upper die support, the first air cylinder device, the second air cylinder device and the third air cylinder device, so that the inclined surface rubberizing process can be semi-automatically finished, the structure is compact, the production efficiency is improved, the labor cost and the labor intensity are reduced, the interference of human factors is further reduced, and the production quality is improved.
Drawings
FIG. 1 is a perspective view of a bevel rubberizing and laminating machine according to an embodiment of the application;
FIG. 2 is a top view of a bevel taping press machine in accordance with an embodiment of the present application;
FIG. 3 is a front view of a backing plate and a bonding device in a bevel taping bonding machine in accordance with one embodiment of the present application;
FIG. 4 is a side view of a lower die, a first cylinder assembly, a first bracket top plate and a lower die rail assembly of a bevel taping press machine in accordance with an embodiment of the present application;
FIG. 5 is a perspective view of a lower die, a first cylinder assembly, a first bracket top plate and a lower die rail assembly of a bevel taping press machine in accordance with an embodiment of the present application;
FIG. 6 is a perspective view of an upper die fixing plate, a second bracket top plate and a second cylinder device in a bevel rubberizing laminating machine according to one embodiment of the application;
FIG. 7 is a top view of the upper die plate, second bracket top plate and second cylinder assembly in the bevel taping press machine in accordance with one embodiment of the present application;
FIG. 8 is a perspective view of an upper die fixing plate and a third cylinder device in a bevel rubberizing and laminating machine according to an embodiment of the application;
FIG. 9 is a perspective view of a lower die, an upper die fixing plate, a second bracket top plate and a third cylinder device in a bevel rubberizing and pressing machine according to an embodiment of the application;
FIG. 10 is a perspective view of a third cylinder assembly and lower die in a bevel taping press machine in accordance with one embodiment of the present application;
FIG. 11 is a perspective view of a first bracket top plate, a lower die and a fourth cylinder device in a bevel taping press machine in accordance with an embodiment of the present application;
FIG. 12 is a top view of a first bracket top plate, a lower die, a first cylinder device and a fourth cylinder device of a slope rubberizing laminating machine according to an embodiment of the application before or after the start of the slope rubberizing laminating process;
FIG. 13 is a perspective view showing a state in which a lower die and an upper die are separated in a bevel rubberizing and laminating machine according to an embodiment of the application;
FIG. 14 is a side view of a first bracket top plate, a lower die, a first cylinder device and a fourth cylinder device in a slope rubberizing laminating machine according to an embodiment of the application, before or after the start of the slope rubberizing laminating process;
FIG. 15 is a perspective view of a lower die of a bevel taping press machine in accordance with an embodiment of the present application;
FIG. 16 is a cross-sectional view AA of an embodiment of the present application showing the lower die of the station with the locating pins and blocks removed;
FIG. 17 is a cross-sectional view in BB direction of a bevel rubberizing press machine according to one embodiment of the application with a lower die of the positioning pin and the positioning block removed;
FIG. 18 is a perspective view of a backing plate and a bonding device in a station of a tape-bonding machine before or after the start of a tape-bonding process;
FIG. 19 is a perspective view of an unpin compound in a slope taping press in accordance with an embodiment of the present application;
FIG. 20 is a perspective view of a metal sheet and a glue being pressed in a bevel taping press station in accordance with one embodiment of the present application.
The meaning of the reference numerals in the drawings are:
1, a machine table; 2-backing plate; 3-a pressing device; 4-a first start button; 5-a second start button; 6-emergency stop button; 7-a section bar protective cover; 8-sizing material; 31-a lower die holder; 32-lower die; 33-upper die; 34-upper die support; 35-a first cylinder device; 36-a second cylinder device; 37-third cylinder means; 311-a first bracket top plate; 312-lower die guide rail device; 3121—lower die guide; 3122-a limit fixture; 313-connecting plates; 321-bevel opening; 322-positioning blocks; 323-foil; 324-upper die locating pins; 331-groove; 341-an upper die fixing plate; 342-a second rack top plate; 3421-a first through opening; 343-lifting guide posts; 361-a second cylinder; 371-third cylinder; 372-pasting glue on the inclined plane; 373-cylinder heightening bracket; 381-fourth cylinder.
Detailed Description
In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
Referring to fig. 1 to 17, an embodiment of the present application provides a slant rubberizing press machine, which comprises a frame 1, a backing plate 2 and a press device 3, wherein the bottom surface of the backing plate 2 is fixed on the top surface of the frame 1, the press device 3 is fixed on the top surface of the backing plate 2, the press device 3 comprises a lower die bracket 31, a lower die 32, an upper die 33, an upper die bracket 34, a first cylinder device 35, a second cylinder device 36 and a third cylinder device 37, the lower die bracket 31 comprises a first bracket top plate 311 fixed on the top surface of the backing plate through a support column, a lower die guide rail device 312 arranged on the top surface of the first bracket top plate 311, and a connecting plate 313 for connecting the first cylinder device 35 and the lower die guide rail device 312, the lower die 32 is fixed on the lower die guide rail device 312, the upper die support 34 comprises an upper die fixing plate 341 with a bottom surface fixedly connected with the upper die 33, and a second support top plate 342 connected with the top surface of the upper die fixing plate 341 through a lifting guide post 343, the lifting guide post 343 adjusts the distance between the upper die fixing plate 341 and the second support top plate 342 through self expansion and contraction, the second air cylinder device 36 is fixed on the top surface of the second support top plate 342, the second air cylinder device 36 is fixedly connected with the upper die fixing plate 341 through an air cylinder connecting rod thereof, the third air cylinder device 37 is fixed on the top surface of the upper die fixing plate 341, the lower die 32 comprises at least one inclined surface opening 321, the third air cylinder device 37 comprises inclined surface rubberizing pressing blocks 372 matched with the inclined surface openings 321, the inclined surface openings 321 are arranged in one-to-one correspondence with the third air cylinder device 37, the number of the inclined surface openings 321, the number of the third air cylinder devices 37 comprises the number of the third cylinder bodies 371, the number of the inclined surface rubberizing pressing blocks 372 is equal, the second bracket top plate 342 is provided with first through openings 3421 for the third cylinder 371 to pass through, and the number of the first through openings 3421 is equal to the number of the third cylinder 371.
Referring to fig. 6 and 7, the second cylinder device 36 includes a second cylinder body 361 fixed at the center of the top surface of the second bracket top plate 342, and a cylinder connecting rod of the second cylinder body 361 penetrates through the second bracket top plate 342 and is fixedly connected to the upper die fixing plate 341.
Referring to fig. 8 and 9, the third cylinder 371 of the third cylinder device 37 is fixed to the top surface of the upper die fixing plate 341 by a cylinder elevating bracket 373.
Referring to fig. 11, 12 and 13, the pressing device 3 further includes a fourth cylinder device 38, the fourth cylinder device 38 is fixed on the top surface of the first bracket top plate 311, the number of fourth cylinders 381 included in the fourth cylinder device 38 is equal to the number of the inclined plane openings 321, and the fourth cylinders 381 are connected to the pressing and pressing block 382 through cylinder links thereof.
Referring to fig. 5, the first bracket top plate 311 is further provided with a slot having a width greater than or equal to that of the connecting plate 313, the length of the slot is consistent with the strokes of the first cylinder device 35 and the lower die guide rail device 312, and the lower die guide rail device 312 further comprises a lower die guide rail 3121 and a limiting fixing device 3122.
Referring to fig. 3, 4, 5, 13, 14, 15 and 16, the lower die 32 includes an upper die positioning pin 324 and a positioning block 322, and the upper die 33 includes a groove 331 capable of being engaged with the upper positioning pin 321.
Referring to fig. 1, 2 and 3, the slant glue laminating machine further includes a first start button 4, a second start button 5 and a scram button 6, where the first start button 4, the second start button 5 and the scram button 6 are electrically connected to the first cylinder device 35, the second cylinder device 36, the third cylinder device 37 and the fourth cylinder device 38, the first start button 4 is used to control the start of the slant glue laminating machine, the second start button 5 is used to start the first cylinder device 35, the second cylinder device 36, the third cylinder device 37 and the fourth cylinder device 38 to perform the slant glue laminating automatic operation, and the scram button 6 is used to control the first cylinder device 35, the second cylinder device 36, the third cylinder device 37 and the fourth cylinder device 38 to stop emergently so as to avoid occurrence of unexpected situations or further expanding adverse effects.
Referring to fig. 1, 2 and 3, the bevel rubberizing pressing machine further includes a profile protection cover 7, the profile protection cover is fixed on the top surface of the backing plate 2, the pressing device 3 is located inside a containing cavity formed by the profile protection cover 7, the first start button 4, the second start button 5 and the emergency stop button 6 are located outside the containing cavity formed by the profile protection cover 7, no protection plate is arranged on one surface of the profile protection cover 7 pushed out of the lower die 32 by the first cylinder device 35, whether a top plate is arranged at the top of the profile protection cover 7 is determined according to actual production requirements, and the protection plate of the profile protection cover 7 is provided with second through openings for the fourth cylinder 381 to pass through, wherein the number of the second through openings is equal to the number of the second cylinders 381.
Referring to fig. 18, fig. 18 is a perspective view of the glue stock 8 that is not pressed in the oblique glue pressing machine, that is, the incoming state of the glue stock 8. Referring to fig. 19, fig. 19 is a perspective view of the metal sheet 323 and the pressed glue 8 in the bevel rubberizing and pressing machine, wherein the metal sheet 323 is designed according to the forming structure of the glue 8 and the surface structure of the lower die 32 in the product assembly requirement, and the metal sheet 323 can be tightly adhered to the lower die 32 and the surface of the glue 8.
The workflow of this embodiment is as follows:
1. and starting the inclined surface rubberizing and laminating machine by the first starting button 4. The first cylinder device 35 starts to work, the cylinder connecting rod of the first cylinder device 35 pushes the connecting plate 313, and then drives the first bracket top plate 311 fixedly connected with the connecting plate 313 to slide together, and the first bracket top plate 311 is in the track of the lower die guide rail 3121 of the lower die guide rail device 312, meanwhile, the limiting and fixing device 3122 included in the lower die guide rail device 312 can slide and limit the first bracket top plate 311, so that the first bracket top plate 311 cannot be separated from the lower die guide rail 3121. Because the lower die 32 is fixedly connected to the first bracket top plate 311, the lower die 32 is also pushed out to the edge of the backing plate 2.
2. The glue stock 8 which is not pressed by the inclined surface rubberizing is placed on the metal sheet 323 which is tightly attached to the lower die 32, and meanwhile, the glue stock 8 can be effectively prevented from being placed by mistake because the lower die also comprises the positioning pin 321 and the positioning block 322.
3. After the glue stock 8 is correctly placed, the process flow of the bevel glue press-in is started by the second start button 5. The first cylinder device 35 starts to work, the cylinder connecting rod of the first cylinder device 35 retracts to drive the connecting plate 313 to retract together, and then the first bracket top plate 311 fixedly connected with the connecting plate 313 is driven to move in the direction approaching the upper die 33 in the track of the lower die guide rail 3121, so that the lower die 32 also moves, and the limit fixing device 3122 can ensure that the lower die 32 finally reaches under the upper die 33.
4. The second cylinder device 36 starts to work, pushes the cylinder connecting rod thereof to move downwards, and further drives the upper die fixing plate 341 fixedly connected with the cylinder connecting rod thereof to move downwards, so that the upper die 33 fixedly connected with the upper die fixing plate 341 also moves downwards, and the upper die 33 can press the sizing material 8 finally.
5. The third cylinder device 37 starts to work, pushes the cylinder connecting rod to move downwards, further drives the inclined surface rubberizing pressing block 372 fixedly connected with the cylinder connecting rod to move downwards, and finally the inclined surface rubberizing pressing block 372 reaches the inclined surface opening 321 of the lower die 32 to push the inclined surface to be pressed on the rubber material 8 to the metal sheet 323, so that the rubber material 8 generates an inclined surface.
6. The fourth cylinder device 38 starts to work, pushes the cylinder connecting rod to move towards the lower die 32, further drives the pressing and pressing block 382 to move towards the lower die 32, and finally reaches the inclined plane opening 321, presses the inclined plane rubberizing and pressing block 372 for pressure maintaining, and starts pressure maintaining and timing.
7. And after the pressure maintaining timing is finished, the fourth cylinder device 38 retracts, the pressing and pressing block 382 is driven to retract by the cylinder connecting rod of the fourth cylinder device, the third cylinder device 37 retracts, the inclined surface rubberizing and pressing block 372 is driven to retract by the cylinder connecting rod of the third cylinder device, the second cylinder device 36 retracts, the upper die 33 is driven to move upwards by the cylinder connecting rod of the second cylinder device, the lower die 32 is pushed by the first cylinder device 35 to move in a direction away from the upper die 33 by the cylinder connecting rod of the first cylinder device and the connecting plate 313 of the second cylinder device, and finally the limiting and fixing device 3122 limits the pressure of the upper die 32, and the first cylinder device 35, the second cylinder device 36, the third cylinder device 37 and the fourth cylinder device 38 stop working to obtain the rubber compound 8 subjected to inclined surface rubberizing and pressing treatment.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples only represent preferred embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (10)
1. The utility model provides a bevel rubberizing pressfitting board, its characterized in that includes frame, backing plate and compression fittings, the bottom surface of backing plate is fixed in the top surface of frame, compression fittings is fixed in the top surface of backing plate, compression fittings includes lower mould support, lower mould, cope match-die support, first cylinder device, second cylinder device and third cylinder device, the lower mould support includes the first support roof that is fixed in the top surface of backing plate through the support column, locates the lower mould guide rail device of the top surface of first support roof and be used for connecting first cylinder device with the connecting plate of lower mould guide rail device, the lower mould is fixed in lower mould guide rail device, the upper die support comprises an upper die fixing plate with the bottom surface fixedly connected with the upper die and a second support top plate connected with the top surface of the upper die fixing plate through a lifting guide post, the second cylinder device is fixed on the top surface of the second support top plate and fixedly connected with the upper die fixing plate through a cylinder connecting rod of the second cylinder device, the third cylinder device is fixed on the top surface of the upper die fixing plate, the lower die comprises at least one inclined surface opening, the third cylinder device comprises an inclined surface rubberizing pressing block matched with the inclined surface opening, and the inclined surface opening and the third cylinder device are in one-to-one correspondence to form a cylinder body.
2. The bevel rubberizing pressfitting board of claim 1, wherein said pressfitting device further comprises a fourth cylinder device, said fourth cylinder device is fixed on the top surface of said first bracket top plate, the number of fourth cylinders comprised by said fourth cylinder device is equal to the number of said bevel openings, said fourth cylinders are connected to said pressfitting pressure-maintaining block via cylinder connecting rods.
3. The bevel rubberizing pressfitting board of claim 1, wherein said first bracket top plate is further provided with a slot having a width greater than or equal to a width of said connecting plate, a length of said slot being consistent with a stroke of said first cylinder means and said lower die rail means.
4. The machine of claim 1, wherein the lower die comprises an upper die locating pin and a locating block, and the upper die comprises a groove capable of being engaged with the upper locating pin.
5. The bevel rubberizing press fit machine of claim 2, further comprising a first start button, a second start button, and a scram button, wherein the first start button, the second start button, and the scram button are all electrically connected to the first cylinder device, the second cylinder device, the third cylinder device, and the fourth cylinder device.
6. The bevel rubberizing pressfitting board of claim 5, further comprising a profile protection cover, wherein the profile protection cover is fixed on the top surface of the backing plate, the pressfitting device is located inside a containing cavity formed by the profile protection cover, the first starting button, the second starting button and the emergency stop button are located outside the containing cavity formed by the profile protection cover, and a protection plate is not arranged on one surface of the profile protection cover, pushed out of the lower die by the first cylinder device.
7. The bevel rubberizing and laminating machine according to claim 1, wherein the second cylinder device comprises a second cylinder body fixed at the center of the top surface of the second bracket top plate, and a cylinder connecting rod of the second cylinder body penetrates through the second bracket top plate and is fixedly connected with the upper die fixing plate.
8. The bevel rubberizing pressfitting board of claim 1, wherein the second support roof is equipped with the first through-hole that is used for the third cylinder body to pass through, the quantity of first through-hole equals with the quantity of third cylinder body.
9. The bevel rubberizing pressfitting board of claim 1, wherein said third cylinder is fixed to the top surface of said upper die fixing plate by a cylinder height increasing bracket.
10. The bevel rubberizing pressfitting board of claim 6, wherein the guard plate of section bar protection casing is equipped with the second through-hole that is used for the fourth cylinder body to pass through, the quantity of second through-hole equals with the quantity of fourth cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310908480.0A CN116989041A (en) | 2023-07-21 | 2023-07-21 | Inclined surface rubberizing pressfitting board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310908480.0A CN116989041A (en) | 2023-07-21 | 2023-07-21 | Inclined surface rubberizing pressfitting board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116989041A true CN116989041A (en) | 2023-11-03 |
Family
ID=88522540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310908480.0A Pending CN116989041A (en) | 2023-07-21 | 2023-07-21 | Inclined surface rubberizing pressfitting board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116989041A (en) |
-
2023
- 2023-07-21 CN CN202310908480.0A patent/CN116989041A/en active Pending
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