CN212554197U - Double-sided punching composite forming machine - Google Patents
Double-sided punching composite forming machine Download PDFInfo
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- CN212554197U CN212554197U CN202020858504.8U CN202020858504U CN212554197U CN 212554197 U CN212554197 U CN 212554197U CN 202020858504 U CN202020858504 U CN 202020858504U CN 212554197 U CN212554197 U CN 212554197U
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Abstract
A double-sided punching composite forming machine comprises a frame; the guiding mechanism is arranged on the rack and used for guiding the advancing directions of the upper layer plaster patch, the lower layer plaster patch and the plastic film; the first punching mechanism is arranged on the rack and used for punching the upper layer plaster; the second punching mechanism is arranged on the rack, has the same structure as the first punching mechanism, and is used for punching the lower layer plaster; the compound mechanism is used for compounding the upper layer plaster and the lower layer plaster on the front and back surfaces of the plastic film; the cutting mechanism is used for cutting and segmenting the compounded plaster; and the power mechanism, the first punching mechanism, the second punching mechanism, the combining mechanism and the cutting mechanism provide power and drive the mechanisms to reciprocate. Through above-mentioned structure, realized that upper and lower layer plaster pastes the synchronous punching and the compound on the plastic film under a power supply condition, greatly promoted the utilization ratio of production efficiency and material.
Description
Technical Field
The utility model relates to a plaster production facility, especially a two-sided compound make-up machine that punches.
Background
After the plaster is dried and cut, the plaster needs to be attached with a film. Before the film is attached, the plaster needs to be perforated to improve the air permeability of the plaster. The existing punching compound machine can only punch and attach a film on a single-sided plaster, so that the utilization rate of a plastic film is low.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a double-sided punching composite forming machine, which can simultaneously punch holes on both sides of a plastic film.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a double-sided punching compound forming machine comprises
A frame;
the guiding mechanism is arranged on the rack and used for guiding the advancing directions of the upper layer plaster patch, the lower layer plaster patch and the plastic film;
the first punching mechanism is arranged on the rack and used for punching the upper layer plaster;
the second punching mechanism is arranged on the rack, has the same structure as the first punching mechanism, and is used for punching the lower layer plaster;
the compound mechanism is used for compounding the upper layer plaster and the lower layer plaster on the front and back surfaces of the plastic film;
the cutting mechanism is used for cutting and segmenting the compounded plaster;
and the power mechanism, the first punching mechanism, the second punching mechanism, the combining mechanism and the cutting mechanism provide power and drive the mechanisms to reciprocate.
Furthermore, the first punching mechanism comprises a base plate fixedly connected with the upper surface of the rack, a plurality of longitudinally-through waste holes are uniformly distributed in the base plate, a discharge channel is arranged between the lower part of the base plate and the rack, a punching plate is freely arranged above the base plate, a plurality of punching bulges corresponding to the waste holes are arranged on the punching plate, first sliding rods are longitudinally and fixedly arranged at two ends of the punching plate, the first sliding rods can vertically move and extend into the rack, a first push plate is horizontally and fixedly arranged at the lower end of each first sliding rod, and a first reset spring driving the first push plate to move downwards is sleeved on each first sliding rod; the power mechanism is in transmission connection with the lower surface of the first push plate to drive the first punching mechanism to reciprocate up and down.
Furthermore, the composite mechanism comprises a first compression roller and a second compression roller which are vertically distributed and mutually abutted, the first compression roller and the second compression roller are rotatably connected with the rack, and the power mechanism is in transmission connection with one of the first compression roller and the second compression roller to drive the power mechanism to rotate at a constant speed.
Further, cut the mechanism and include relative static blade, the movable blade that sets up, the both ends of movable blade vertically set firmly the second slide bar, the second slide bar can reciprocate stretch into to the frame downwards, the lower extreme level of second slide bar sets firmly the second push pedal, still overlaps on the second slide bar and establishes the second reset spring that drives first push pedal downstream, power unit is connected with the transmission of second push pedal and cuts the mechanism reciprocal action from top to bottom in order to drive.
Furthermore, the power mechanism comprises a horizontally arranged motor reducer, an output shaft of the motor reducer is coaxially connected with a rotating shaft, the rotating shaft is provided with a first cam, a second cam, a third cam and a first bevel gear, the first cam is in transmission connection with the first punching mechanism, and the second cam is in transmission connection with the second punching mechanism; the third cam is in transmission connection with the cutting mechanism; the power mechanism further comprises a second bevel gear which is rotatably connected with the rack, the second bevel gear is meshed with the first bevel gear, the rear end of the second bevel gear is cylindrical, a transmission belt is wound at the rear end of the second bevel gear, and the transmission belt is in transmission connection with one of the first pressing roller and the second pressing roller.
The working principle is as follows: the upper layer plaster is guided by the guide mechanism and then horizontally enters the first punching mechanism, and then the first punching mechanism is driven by the power mechanism to punch the upper layer plaster in the first punching mechanism; after punching holes on the upper layer of plaster, entering a compound mechanism; meanwhile, the plastic film is guided by the guide mechanism and then enters the compound mechanism, and the plastic film is positioned right below the upper layer plaster; in addition, the lower layer plaster enters into the second punching mechanism under the action of the lower layer plaster guiding mechanism, and then the second punching mechanism reciprocates up and down under the driving of the power mechanism so as to punch the lower layer plaster. The lower layer plaster paste after punching enters the compound mechanism in the same direction with the upper layer plaster paste and the plastic film under the action of the guide mechanism. Meanwhile, the composite mechanism rotates under the action of the power mechanism, and then the three parts are driven to move forward continuously. The compounded plaster is stuck on one end which moves forward and then is cut by a rear cutting mechanism in a fixed length and subsection way.
Has the advantages that: through the structure, realized the two-sided peritoneum of plaster subsides on the plastic film, promoted the availability factor of plastic film, and the utility model discloses punching of middle and upper lower layer plaster subsides and be synchronous completion with the compound of plastic film, very big promotion machining efficiency. Additionally, the utility model discloses in, only need to use a power supply can accomplish the synchronous going on that above-mentioned upper and lower layer plaster pasted that punches, two-sided compound and cut, very big reduction the utility model discloses a manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
reference numerals: 10, a frame 20, a guide mechanism 21, a guide roller 30, a first punching mechanism 31, a base plate 32, a waste hole 33, a discharge channel 34, a punching plate 35, a punching protrusion 36, a sliding rod 37, a first push plate 38, a first return spring 40, a second punching mechanism 50, a composite mechanism 51, a first press roller 52, a second press roller 60, a cutting mechanism 61, a static blade 62, a movable blade 63, a second sliding rod 64, a second push plate 65, a second return spring 70, a power mechanism 71, a motor speed reducer 72, a rotating shaft 73, a first cam 74, a second cam 75, a third cam 76, a first bevel gear 77, a second bevel gear 78, a transmission belt 81, an upper layer plaster 82, a lower layer plaster 83 and a plastic film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the double-sided punching compound forming machine includes a frame 10, and a guide mechanism 20, a first punching mechanism 30, a second punching mechanism 40, a compound mechanism 50, a cutting mechanism 60, and a power mechanism 70 are disposed on the frame. Specifically, the guide mechanism is used for guiding the advancing directions of the upper layer plaster patch, the lower layer plaster patch and the plastic film; the first punching mechanism is used for continuously punching the upper layer plaster 81; the second punching mechanism is used for continuously punching the lower layer plaster 82; the compounding mechanism is used for compounding the punched upper and lower layers of plaster to the upper and lower surfaces of the plastic film 83; the cutting mechanism is used for cutting and segmenting the compound plaster in a fixed length; and the power mechanism respectively provides power sources for the first punching mechanism, the second punching mechanism, the composite mechanism and the cutting mechanism so as to drive the mechanisms to synchronously and radially reciprocate. The first punching mechanism and the second punching mechanism have the same structure.
In particular embodiments, the structure that enables perforation of the plaster may take a variety of forms. Preferably, the first punching mechanism 30 includes a base plate 31 fixed on the upper surface of the frame, and a plurality of waste holes 32 are uniformly formed in the base plate and longitudinally penetrate through the base plate. Meanwhile, a discharge channel 33 is left between the lower surface of the base plate and the frame, and the plaster waste materials punched to the waste material holes are discharged to the outside through the discharge channel after being pressed out, so that the influence of the extrusion of the waste materials on the subsequent punching is avoided. Meanwhile, a punching plate 34 capable of punching the plaster is arranged on the upper portion of the base plate 31, a plurality of punching protrusions 35 corresponding to the waste holes below are uniformly distributed on the lower bottom surface of the punching plate facing the base plate, and after the base plate is attached to the punching plate, the punching protrusions are in sliding fit with the waste holes, so that rapid punching operation is achieved. As shown in fig. 1, the driving mechanism drives the punching plate to reciprocate up and down is a sliding rod 36 fixed at two ends of the punching plate, the sliding rod is longitudinally arranged and can extend into the frame in an up-and-down moving manner, the lower end of the first sliding rod is fixedly connected with a horizontally arranged first push plate 37, the first push plate is in transmission connection with a power mechanism 70 positioned below the first push plate, and the driving mechanism drives the punching plate to reciprocate up and down. In the above process, the power source for the ascending of the punching plate comes from the driving of the power mechanism, and the power source for the descending of the punching plate comes from the return spring 38 sleeved on the sliding rod 36. One end of the return spring is abutted against the rack, and the other end of the return spring is abutted against the first push plate so that the first push plate has a downward moving trend.
The mechanism for combining the upper and lower layers of plaster to the plastic film in the embodiment can be various. In the present invention, it is preferable that the composite mechanism 50 includes a first press roller 51 and a second press roller 52. Specifically, the first press roll and the second press roll are in an up-and-down distribution state and are abutted. So that the upper and lower layers of plaster and the plastic film passing between them receive a pressing action which presses them together. Meanwhile, in order to reduce the friction force, the upper layer plaster patch, the lower layer plaster patch and the plastic film are prevented from being dragged and deformed during compounding, and the product quality is prevented from being influenced. The first press roller and the second press roller are rotatably connected with the frame. And one of the first press roller and the second press roller is also in transmission connection with a power mechanism to serve as a driving roller to drive the compounded product to advance.
As shown in fig. 1, the cutting mechanism 60 of the present invention includes a stationary blade 61 and a movable blade 62 which are oppositely disposed. The two are distributed up and down, two second sliding rods 63 are longitudinally and fixedly arranged at two ends of the movable blade, the second sliding rods can vertically move and extend into the rack, a second pushing plate 64 which is horizontally arranged is fixedly connected at the lower end of each second sliding rod, and the lower surface of each second pushing plate is in transmission connection with a power mechanism. Meanwhile, a second return spring 65 is sleeved on the second sliding rod and applies a downward acting force to the second push plate. The second push plate drives the movable blade to do up-and-down reciprocating motion under the action of the power mechanism and the second return spring.
As shown in fig. 1, a power mechanism 70 for driving the first punching mechanism, the second punching mechanism, the combining mechanism, and the cutting mechanism includes a motor reducer 71 horizontally disposed in the frame, a rotating shaft 72 coaxially disposed on an output shaft of the motor reducer, and a first cam 73, a second cam 74, a third cam 75, and a first bevel gear 76 disposed on the rotating shaft. The rim of the first cam is tangent to the lower bottom surface of the first push plate in the first punching mechanism so as to realize transmission connection between the rim and the lower bottom surface of the first push plate. The rim of the second cam is tangent to the lower bottom surface of the first push plate in the second punching mechanism to realize transmission connection with the second punching mechanism, and the rim of the third cam is tangent to the second push plate in the cutting mechanism to realize transmission connection with the cutting mechanism. The rotation of the three cams is realized by rotating the rotating shaft, and the rotation of the cams causes the distance from the circle center to the lower bottom surfaces of the first push plate and the second push plate to change, so that the cams fluctuate up and down. In addition, the power mechanism also comprises a second bevel gear 77 which is rotatably arranged on the frame, the second bevel gear is meshed with the first bevel gear, the rear end of the second bevel gear is cylindrical, a conveyor belt 78 is wound at the rear end of the second bevel gear, and the conveyor belt is connected with one of the first press roller and the second press roller to be used as a driving roller to drive the upper layer plaster patch and the lower layer plaster patch and the plastic film in the rechecking mechanism to advance. In the present invention, the guide mechanism 20 is composed of a plurality of guide rollers 21.
Claims (5)
1. The utility model provides a two-sided compound make-up machine that punches which characterized in that: comprises that
A frame;
the guiding mechanism is arranged on the rack and used for guiding the advancing directions of the upper layer plaster patch, the lower layer plaster patch and the plastic film;
the first punching mechanism is arranged on the rack and used for punching the upper layer plaster;
the second punching mechanism is arranged on the rack, has the same structure as the first punching mechanism, and is used for punching the lower layer plaster;
the compound mechanism is used for compounding the upper layer plaster and the lower layer plaster on the front and back surfaces of the plastic film;
the cutting mechanism is used for cutting and segmenting the compounded plaster;
and the power mechanism, the first punching mechanism, the second punching mechanism, the combining mechanism and the cutting mechanism provide power and drive the mechanisms to reciprocate.
2. A double-sided perforating compound molding machine as defined in claim 1, characterized in that: the first punching mechanism comprises a base plate fixedly connected with the upper surface of the rack, a plurality of longitudinally-through waste holes are uniformly distributed in the base plate, a discharge channel is arranged between the lower part of the base plate and the rack, a punching plate is freely arranged above the base plate, a plurality of punching bulges corresponding to the waste holes are arranged on the punching plate, first sliding rods are longitudinally and fixedly arranged at two ends of the punching plate, the first sliding rods can vertically move and extend into the rack, a first push plate is horizontally and fixedly arranged at the lower end of each first sliding rod, and a first reset spring driving the first push plate to move downwards is sleeved on each first sliding rod; the power mechanism is in transmission connection with the lower surface of the first push plate to drive the first punching mechanism to reciprocate up and down.
3. A double-sided perforating compound molding machine as claimed in claim 2, characterized in that: the composite mechanism comprises a first compression roller and a second compression roller which are vertically distributed and mutually abutted, the first compression roller and the second compression roller are rotatably connected with the rack, and the power mechanism is in transmission connection with one of the first compression roller and the second compression roller to drive the first compression roller and the second compression roller to rotate at a constant speed.
4. A double-sided perforating compound molding machine as claimed in claim 3, characterized in that: the cutting mechanism comprises a static blade and a movable blade which are arranged oppositely, wherein the two ends of the movable blade are longitudinally fixedly provided with a second sliding rod, the second sliding rod can extend downwards into the rack and can move up and down, the lower end level of the second sliding rod is fixedly provided with a second push plate, a second reset spring for driving the first push plate to move downwards is further sleeved on the second sliding rod, and a power mechanism is in transmission connection with the second push plate to drive the cutting mechanism to reciprocate up and down.
5. A double-sided perforating compound molding machine as claimed in claim 4, characterized in that: the power mechanism comprises a horizontally arranged motor reducer, a rotating shaft is coaxially connected to an output shaft of the motor reducer, a first cam, a second cam, a third cam and a first bevel gear are arranged on the rotating shaft, the first cam is in transmission connection with the first punching mechanism, and the second cam is in transmission connection with the second punching mechanism; the third cam is in transmission connection with the cutting mechanism; the power mechanism further comprises a second bevel gear which is rotatably connected with the rack, the second bevel gear is meshed with the first bevel gear, the rear end of the second bevel gear is cylindrical, a transmission belt is wound at the rear end of the second bevel gear, and the transmission belt is in transmission connection with one of the first pressing roller and the second pressing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020858504.8U CN212554197U (en) | 2020-05-21 | 2020-05-21 | Double-sided punching composite forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020858504.8U CN212554197U (en) | 2020-05-21 | 2020-05-21 | Double-sided punching composite forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212554197U true CN212554197U (en) | 2021-02-19 |
Family
ID=74623451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020858504.8U Active CN212554197U (en) | 2020-05-21 | 2020-05-21 | Double-sided punching composite forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212554197U (en) |
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2020
- 2020-05-21 CN CN202020858504.8U patent/CN212554197U/en active Active
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