CN210525166U - Rubber and plastic cutting device - Google Patents
Rubber and plastic cutting device Download PDFInfo
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- CN210525166U CN210525166U CN201921133411.2U CN201921133411U CN210525166U CN 210525166 U CN210525166 U CN 210525166U CN 201921133411 U CN201921133411 U CN 201921133411U CN 210525166 U CN210525166 U CN 210525166U
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Abstract
The utility model discloses a rubber and plastic cutting device, including conveying platform, first pole setting, second pole setting, first cutting assembly, second cutting assembly and lead screw subassembly, wherein: the first vertical rod and the second vertical rod are arranged in parallel and are respectively and vertically fixed on two sides of the conveying table along the vertical direction; the first cutting assembly and the second cutting assembly are arranged between the first upright rod and the second upright rod along the vertical direction and are arranged in parallel in a mirror image mode, and the first cutting assembly and the second cutting assembly are both provided with the same strip-shaped blades; and the screw rod assembly is connected with the first cutting assembly and the second cutting assembly in a penetrating way along the horizontal direction and is connected with the first upright rod and the second upright rod through bolts. The utility model discloses a this rubber and plastic cutting device makes the cutting size adjust and becomes simple and efficient, replaces traditional circular knife with the strip blade simultaneously, makes the cutting rubber and plastic flange reason difficult curling, is showing and is improving finished product quality.
Description
Technical Field
The utility model relates to a field, especially a rubber and plastic cutting device are made to rubber and plastic.
Background
At present, the outside of a pipeline of a large-scale central air conditioner needs to be coated with a rubber plastic material to achieve the effect of heat preservation, and the coated rubber plastic material is often cut according to the size of the actual coated pipeline by an adaptive thickness to meet the actual requirement; generally, the initially prepared heat-insulating rubber-plastic material is of a plate-shaped structure, and the size required by application is achieved by cutting edges adaptively. In the prior art, a pair of circular knife blades are arranged on a conveying roller at the bottom of an rubber-plastic plate for cutting two sides of the rubber-plastic plate, but the rubber-plastic plate is formed after extrusion and hot pressing and has strong plasticity, and the circular knife has a large contact surface with the rubber-plastic plate when cutting two sides of the rubber-plastic plate, so that the rubber-plastic plate is easy to extrude and curl inwards in the cutting and conveying process, the edge of the rubber-plastic plate at the subsequent cutting position is not flat and straight, and the quality of a finished product is not ideal; on the other hand, when the width of the cut needs to be adjusted, the conveying roller having the circular knife blade at the bottom needs to be detached and adjusted, which is troublesome and time-consuming in operation. It is therefore desirable to provide a new rubber and plastic cutting device that solves the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubber and plastic cutting device for solve among the prior art easily curl when cutting the rubber and plastic board and cut the trouble problem of taking time when size is adjusted.
In order to solve the technical problem, the utility model provides a rubber and plastic cutting device, including conveying platform, first pole setting, second pole setting, first cutting assembly, second cutting assembly and lead screw subassembly, wherein: the first vertical rod and the second vertical rod are arranged in parallel and are respectively and vertically fixed on two sides of the conveying table along the vertical direction; the first cutting assembly and the second cutting assembly are arranged between the first upright rod and the second upright rod along the vertical direction and are arranged in parallel in a mirror image mode, identical strip-shaped blades are arranged on the first cutting assembly and the second cutting assembly, and the blades are arranged close to the conveying table; the screw rod assembly is connected with the first cutting assembly and the second cutting assembly in a penetrating mode in the horizontal direction and is connected with the first vertical rod and the second vertical rod through bolts.
Preferably, the rubber and plastic cutting device further comprises a first guide assembly and a second guide assembly, wherein the first guide assembly and the second guide assembly have the same structure and are arranged on two sides of the screw rod assembly in a mirror image mode respectively; first direction subassembly includes a guide bar, two mountings and four pieces of screws, and the guide bar sets up between first pole setting and second pole setting to run through first cutting subassembly and second cutting subassembly along the horizontal direction, the guide bar both ends are provided with the mounting respectively, all are equipped with the through-hole that suits with the guide bar diameter on the mounting, and each mounting is through two pieces of screws respectively with first pole setting and the perpendicular bolted connection of second pole setting.
Preferably, the conveying platform includes a pair of side strake and a plurality of transfer roller, a pair of side strake parallel arrangement to be connected perpendicularly with first pole setting and second pole setting respectively, a plurality of transfer rollers all parallel arrange and rotatable set up between a pair of side strake.
Preferably, the first cutting assembly further comprises a first sliding plate, a connecting rod and an edge guide rod, wherein: the first sliding plate is provided with a first sliding sleeve part, a second sliding sleeve part and a screw nut auxiliary part, the first sliding sleeve part is connected with a guide rod in the first guide assembly in a sliding manner, the second sliding sleeve part is connected with a guide rod in the second guide assembly in a sliding manner, and the first sliding plate is connected with the screw assembly through the screw nut auxiliary part; a blade is vertically arranged on one side, close to the conveying table, of the first sliding plate, and the blade is of a strip-shaped structure; and the part close to the second sliding sleeve part is provided with an edge material guide rod, the edge material guide rod is vertically connected with the first sliding plate through a connecting rod, and the edge material guide rod is vertical to the plane where the first vertical rod and the second vertical rod are located.
Preferably, the first cutting assembly and the second cutting assembly have the same structure and are distributed in a mirror image mode along the middle vertical plane where the first vertical rod and the second vertical rod are located.
Preferably, the screw assembly includes a screw, a first screw nut pair fixing member, a second screw nut pair fixing member, four screw fixing screws, a screw turntable and a rotating handle, wherein: the screw rod sequentially penetrates through the first screw-nut pair fixing piece, the screw-nut pair part in the first cutting assembly, the screw-nut pair part in the second cutting assembly and the second screw-nut pair fixing piece, the first screw-nut pair fixing piece is connected with the first upright rod bolt through a pair of screw rod fixing screws, and the second screw-nut pair fixing piece is connected with the second upright rod bolt through a pair of screw rod fixing screws; one end of the screw rod is coaxially provided with a screw rod rotating disc, and the edge of one side, away from the second screw rod nut pair fixing part, of the screw rod rotating disc is vertically provided with a rotating handle.
The utility model has the advantages that: different from the prior art, the utility model has the advantages that the cutting size of the rubber-plastic plate can be adjusted simply and rapidly by introducing the first cutting assembly, the second cutting assembly and the screw rod assembly for connecting the first cutting assembly and the second cutting assembly, and the working efficiency is improved; meanwhile, the strip-shaped blade replaces the traditional circular knife blade, so that the contact area is reduced, the edge of the cut rubber-plastic plate is straight and is not easy to curl, and the quality of a finished product is obviously improved.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the rubber and plastic cutting device of the present invention;
FIG. 2 is a side view taken along direction A of FIG. 1;
FIG. 3 is a schematic structural view of a first cutting assembly in an embodiment of the middle rubber and plastic cutting device of the present invention;
in the figure: 1: a transfer table; 11: a side bar; 12: a conveying roller; 2: a first upright rod; 3: a second upright stanchion; 4: a first cutting assembly; 41: a blade; 42: a first sliding plate; 421: a first slip cover portion; 422: a second slip cover portion; 423: a screw nut pair; 43: a connecting rod; 44: a scrap guide bar; 5: a second cutting assembly; 6: a screw assembly; 61: a screw rod; 62: a first screw-nut pair fixing member; 63: a second screw nut pair fixing part; 64: a screw rod fixing screw; 65: a screw rod turntable; 66: a handle is rotated; 7: a first guide assembly; 71: a guide bar; 72: a fixing member; 73: a screw; 8: a second guide assembly; 9: and (7) an elastic plastic plate.
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 all belong to the protection scope of the present invention.
Referring to fig. 1 and 2, fig. 1 is a schematic structural view of an embodiment of the rubber and plastic cutting device of the present invention, and fig. 2 is a side view along direction a in fig. 1. The utility model provides a rubber and plastic cutting device, which comprises a conveying platform 1, a first vertical rod 2, a second vertical rod 3, a first cutting component 4, a second cutting component 5 and a screw rod component 6, wherein the first vertical rod 2 and the second vertical rod 3 are arranged in parallel and are respectively and vertically fixed on two sides of the conveying platform 1 along the vertical direction; the first cutting assembly 4 and the second cutting assembly 5 are arranged between the first vertical rod 1 and the second vertical rod 2 along the vertical direction and are arranged in parallel in a mirror image mode, identical strip-shaped blades 41 are arranged on the first cutting assembly 4 and the second cutting assembly 5, and the blades 41 are arranged at positions close to the conveying table 1; the screw rod assembly 6 is connected with the first cutting assembly 4 and the second cutting assembly 5 in a penetrating way along the horizontal direction and is connected with the first upright rod 2 and the second upright rod 3 through bolts; through accommodate the lead screw subassembly 6, make first cutting subassembly 4 and second cutting subassembly 5 take place the displacement along the axis direction of lead screw subassembly 6 in step, and then make the relative position between first cutting subassembly 4 and the second cutting subassembly 5 change, thereby realized moulding 9 cutting size's quick adjustment to the rubber, replace traditional circular knife blade with strip blade 41 simultaneously, area of contact has been reduced, make 9 edges of cutting rubber mould board straight difficult curls, show improvement finished product quality.
Specifically, each component of the middle rubber and plastic cutting device of the present invention is described in detail below. The rubber and plastic cutting device also comprises a first guide component 7 and a second guide component 8, wherein the first guide component 7 and the second guide component 8 have the same structure and are arranged on two sides of the screw rod component 6 in a mirror image mode respectively; taking the first guiding assembly 7 as an example, the first guiding assembly 7 includes a guiding rod 71, two fixing pieces 72 and four screws 73, the guiding rod 71 penetrates through the first cutting assembly 4 and the second cutting assembly 5 along the horizontal direction and is arranged between the first upright rod 2 and the second upright rod 3, the fixing pieces 72 are respectively arranged at two ends of the guiding rod 71, through holes with diameters matched with the guiding rod 71 are respectively arranged on the fixing pieces 72, and each fixing piece 72 is respectively connected with the first upright rod 2 and the second upright rod 3 through two screws 73 by vertical bolts; the structure of the second guiding element 8 is the same as the structure of the first guiding element 7, and is not described herein.
The first cutting assembly 4 and the second cutting assembly 5 have the same structure, are distributed in a mirror image mode along the middle vertical plane where the first vertical rod 2 and the second vertical rod 3 are located, and are used for cutting two sides of the rubber-plastic plate. Taking the first cutting element 4 as an example, please refer to fig. 3, fig. 3 is a schematic structural diagram of the first cutting element in an embodiment of the rubber and plastic cutting device of the present invention; the first cutting assembly 4 further comprises a first sliding plate 42, a connecting rod 43 and a rim charge guide rod 44, wherein the first sliding plate 42 is provided with a first sliding sleeve part 421, a second sliding sleeve part 422 and a screw nut auxiliary part 423, the first sliding sleeve part 421 is connected with the guide rod 71 in the first guide assembly 7 in a sliding manner, the second sliding sleeve part 8 is connected with the guide rod in the second guide assembly in a sliding manner, and the first sliding plate 42 is connected with the screw rod assembly 6 through the screw nut auxiliary part 423; the first sliding plate 42 is vertically provided with a blade 41 on one side close to the conveying table 1, and the blade 41 is in a strip-shaped structure, in the embodiment, the height of the tip of the blade 41 is slightly lower than the height of the uppermost edge of the side edge strip 11 and is positioned between the two conveying rollers 12, so that the edge of the rubber-plastic plate passing through the conveying table 1 is completely cut; an edge material guide rod 44 is arranged at a position close to the second sliding sleeve part 422, the edge material guide rod 44 is vertically connected with the first sliding plate 42 through a connecting rod 43, and the edge material guide rod 44 is vertical to the plane where the first vertical rod 2 and the second vertical rod 3 are located; the second cutting assembly 5 has the same structure as the first cutting assembly 4, and will not be described herein.
The screw assembly 6 comprises a screw 61, a first screw-nut pair fixing piece 62, a second screw-nut pair fixing piece 63, four screw fixing screws 64, a screw turntable 65 and a rotating handle 66, wherein the screw 61 sequentially penetrates through the first screw-nut pair fixing piece 61, a screw-nut pair part in the first cutting assembly 4, a screw-nut pair part in the second cutting assembly 5 and the second screw-nut pair fixing piece 63, the first screw-nut pair fixing piece 62 is in bolted connection with the first upright rod 2 through a pair of screw fixing screws 64, and the second screw-nut pair fixing piece 63 is in bolted connection with the second upright rod 3 through a pair of screw fixing screws 64; the one end of the feed screw 61 is provided with a feed screw turntable 65 coaxially, the edge of one side of the feed screw turntable 65 far away from the second feed screw nut pair fixing part 63 is vertically provided with a rotating handle 66, the feed screw turntable 65 and the feed screw 61 can be driven to rotate synchronously by shaking the rotating handle 66, and the displacement is carried out along the horizontal direction.
Further, in combination with the above description of the structure of the middle rubber and plastic cutting device of the present invention, the working method thereof will be described in detail. When the needs carry out the edge to the rubber and plastic board and cut, with rubber and plastic board 9 flatly on conveying platform 1, convey rubber and plastic board 9 through transfer roller 12, the rectangular form blade 41 of vertical downward setting on first cutting subassembly 4 and the second cutting subassembly 5 of process during, the realization is cut the both sides of rubber and plastic board 9, because rectangular form blade 41 and rubber and plastic board 9 area of contact significantly reduces, make rubber and plastic board 9 difficult for appearing the extrusion and the condition of curling inwards in the cutting transfer process, thereby guarantee that follow-up rubber and plastic board 9 edge that cuts can keep straight, and the edge plastic strip that cuts off is in proper order behind certain transfer roller 12 and rim charge guide bar 44, lead away from the device top, so that recycle once more, the whole space of device has been practiced thrift. When the cutting size of the rubber-plastic plate needs to be adjusted, the rotating handle 66 on the screw rod assembly 6 can be rotated to drive the screw rod 61 to perform displacement change along the horizontal direction, and the relative positions of the first cutting assembly 4 and the second cutting assembly 5 are changed by matching with the screw rod nut pair part on the first cutting assembly 4 and the screw rod nut pair part on the second cutting assembly 5, so that the purpose of adjusting the cutting width is achieved, the operation is simple and convenient, and complex operations such as device disassembly and the like are not needed; in the embodiment, the screw rod 61 adopts a mixed type screw rod structure with two sections of threads in opposite directions and spliced in a mirror image mode along the axis direction, the first cutting assembly 4 and the second cutting assembly 5 are respectively installed on the two sections of screw rod structures, when the screw rod 61 starts to rotate by rotating the rotating handle 66, the first cutting assembly 4 and the second cutting assembly 5 are driven to synchronously move in opposite directions or move away from each other, and the distance between the blades of the first cutting assembly 4 and the second cutting assembly 5 is changed, so that the cutting size of the rubber-plastic plate can be quickly adjusted, in other embodiments, the relative position between the first cutting assembly 4 and the second cutting assembly 5 can be changed by adopting screw rod setting modes in other modes according to actual conditions, and the change is not limited; meanwhile, the first guide assembly 7 and the second guide assembly 8 are arranged on two sides of the screw rod 61 respectively, the first guide assembly 7 and the second guide assembly 8 are connected with the first cutting assembly 4 and the second cutting assembly 5 in a sliding mode, when the first cutting assembly 4 and the second cutting assembly 5 horizontally displace along the screw rod 61, the first cutting assembly 7 and the second cutting assembly 8 slide relative to guide rods on the first guide assembly 7 and the second guide assembly 5, and the cutter blade 41 can be guaranteed to be always kept in a vertically downward state before and after displacement and not to deflect when the horizontal displacement occurs.
Different from the prior art, the utility model has the advantages that the cutting size of the rubber-plastic plate can be adjusted simply and rapidly by introducing the first cutting assembly, the second cutting assembly and the screw rod assembly for connecting the first cutting assembly and the second cutting assembly, and the working efficiency is improved; meanwhile, the strip-shaped blade replaces the traditional circular knife blade, so that the contact area is reduced, the edge of the cut rubber-plastic plate is straight and is not easy to curl, and the quality of a finished product is obviously improved.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a rubber and plastic cutting device, its characterized in that, includes conveying platform, first pole setting, second pole setting, first cutting component, second cutting component and lead screw subassembly, wherein:
the first vertical rod and the second vertical rod are arranged in parallel and are respectively and vertically fixed on two sides of the conveying table along the vertical direction;
the first cutting assembly and the second cutting assembly are arranged between the first upright rod and the second upright rod along the vertical direction and are arranged in parallel in a mirror image mode, identical strip-shaped blades are arranged on the first cutting assembly and the second cutting assembly, and the blades are arranged close to the conveying table;
and the screw rod assembly is connected with the first cutting assembly and the second cutting assembly in a penetrating way along the horizontal direction and is connected with the first upright rod and the second upright rod through bolts.
2. The rubber-plastic cutting device according to claim 1, further comprising a first guide assembly and a second guide assembly, wherein the first guide assembly and the second guide assembly have the same structure and are respectively arranged on two sides of the screw rod assembly in a mirror image manner;
first direction subassembly includes a guide bar, two mountings and four pieces of screws, the guide bar set up in first pole setting with between the second pole setting to run through along the horizontal direction first cutting assembly with second cutting assembly, the guide bar both ends are provided with respectively the mounting, all be equipped with on the mounting with the through-hole that the guide bar diameter suited, each the mounting passes through two the screws respectively with first pole setting with the perpendicular bolted connection of second pole setting.
3. The rubber and plastic cutting device of claim 2, wherein the conveying platform comprises a pair of side bars and a plurality of conveying rollers, the side bars are arranged in parallel and are respectively vertically connected with the first vertical rod and the second vertical rod, and the conveying rollers are arranged in parallel and rotatably arranged between the side bars.
4. The rubber and plastic cutting device of claim 2, wherein the first cutting assembly further comprises a first sliding plate, a connecting rod, and an edge guide rod, wherein:
the first sliding plate is provided with a first sliding sleeve part, a second sliding sleeve part and a screw nut auxiliary part, the first sliding sleeve part is connected with the guide rod in the first guide assembly in a sliding manner, the second sliding sleeve part is connected with the guide rod in the second guide assembly in a sliding manner, and the first sliding plate is connected with the screw assembly through the screw nut auxiliary part;
the blade is vertically arranged on one side, close to the conveying table, of the first sliding plate, and the blade is of a strip-shaped structure;
the edge material guide rod is arranged at a position close to the second sliding sleeve part, is vertically connected with the first sliding plate through the connecting rod, and is perpendicular to the plane where the first vertical rod and the second vertical rod are located.
5. Rubber-plastic cutting device according to claim 4, characterized in that said first cutting element and said second cutting element have the same structure and are distributed in a mirror image manner along the median vertical plane of said first upright and said second upright.
6. The rubber and plastic cutting device according to claim 4, wherein the screw assembly comprises a screw, a first screw-nut pair fixing member, a second screw-nut pair fixing member, four screw fixing screws, a screw turntable, and a rotary handle, wherein:
the screw rod sequentially penetrates through the first screw-nut pair fixing piece, the screw-nut pair part in the first cutting assembly, the screw-nut pair part in the second cutting assembly and the second screw-nut pair fixing piece, the first screw-nut pair fixing piece is connected with the first upright rod bolt through a pair of screw rod fixing screws, and the second screw-nut pair fixing piece is connected with the second upright rod bolt through a pair of screw rod fixing screws;
the screw rod turntable is coaxially arranged at one end of the screw rod, and the rotating handle is vertically arranged at the edge of one side, away from the second screw rod nut pair fixing piece, of the screw rod turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133411.2U CN210525166U (en) | 2019-07-18 | 2019-07-18 | Rubber and plastic cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133411.2U CN210525166U (en) | 2019-07-18 | 2019-07-18 | Rubber and plastic cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210525166U true CN210525166U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921133411.2U Active CN210525166U (en) | 2019-07-18 | 2019-07-18 | Rubber and plastic cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210525166U (en) |
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2019
- 2019-07-18 CN CN201921133411.2U patent/CN210525166U/en active Active
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