CN216992152U - A piecemeal device for rubber processing - Google Patents
A piecemeal device for rubber processing Download PDFInfo
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- CN216992152U CN216992152U CN202220332752.8U CN202220332752U CN216992152U CN 216992152 U CN216992152 U CN 216992152U CN 202220332752 U CN202220332752 U CN 202220332752U CN 216992152 U CN216992152 U CN 216992152U
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Abstract
The utility model discloses a blocking device for rubber processing, which adopts the technical scheme that: the device comprises a base, wherein a support column is fixedly arranged at the top of the base, a top plate is fixedly arranged at the top of the support column, and a partitioning mechanism is arranged at the top of the base; the blocking mechanism comprises a press-cutting assembly, a positioning assembly and a transmission assembly, the press-cutting assembly comprises a second threaded rod, the second threaded rod penetrates through the top plate and is connected with the top plate through a bearing, and the blocking device for rubber processing has the beneficial effects that: through the effect of adjusting the distance between limiting plate and the cutter in the piecemeal mechanism, reach the effect that the rubber divides the size, rubber product removes when preventing the cutting, influence the cutting effect of product, the cutter cuts the piecemeal along cutting cut groove to rubber product, the clamp plate presses rubber product on the workstation surface, push down fixedly to rubber product cutting department, rubber product cutting department atress shrink when preventing the cutting, make the cutting plane level and smooth, make the cutting complete, improve the cutting quality.
Description
Technical Field
The utility model relates to the technical field of rubber, in particular to a blocking device for rubber processing.
Background
The rubber is a basic raw material in the rubber industry, is widely used for manufacturing tires, rubber tubes, adhesive tapes, cables and other various rubber products, the Hevea rubber tree provides the most commercial rubber, a large amount of sap containing rubber emulsion can be secreted when the Hevea rubber is damaged, the molecular chains of the rubber can be crosslinked, and the crosslinked rubber has the capability of rapid recovery when deformed under the action of external force and has good physical and mechanical properties and chemical stability.
When an existing rubber product is partitioned, the rubber product is relatively soft, and the contact part of rubber and a cutter is easily stressed and contracted during cutting, so that the cutting position is easily irregular or incomplete, and the cutting quality is affected.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a blocking device for rubber processing, which solves the problem that the contact part of rubber and a cutter is easy to be stressed and contracted during cutting through a blocking mechanism.
In order to achieve the above purpose, the utility model provides the following technical scheme: a blocking device for rubber processing comprises a base, wherein a supporting column is fixedly arranged at the top of the base, a top plate is fixedly arranged at the top of the supporting column, and a blocking mechanism is arranged at the top of the base;
the blocking mechanism comprises a pressing and cutting assembly, a positioning assembly and a transmission assembly, the pressing and cutting assembly comprises a second threaded rod, the second threaded rod penetrates through the top plate and is connected with the top plate through a bearing, a second threaded block and a square sleeve are arranged on the two outer sleeves of the threaded rod and are in threaded connection with the second threaded block, the second threaded block is fixedly connected with the square sleeve, a limiting sleeve is sleeved on the outer portion of the square sleeve, the top of the limiting sleeve is fixedly connected with the bottom of the top plate, a connecting plate is fixedly arranged at the bottom of the square sleeve, a rectangular groove plate is fixedly arranged at the bottom of the connecting plate, a reciprocating lead screw is inserted into the rectangular groove plate, one end of the reciprocating lead screw is fixedly provided with a driven gear, a sliding seat is sleeved on the outer portion of the reciprocating lead screw, a cutter is fixedly arranged at the bottom of the sliding seat, and two pressing plates are fixedly arranged at the bottom of the rectangular groove plate.
Preferably, the locating component comprises a workbench, the workbench is fixedly arranged at the top of the base, the top of the workbench is provided with a cutting groove and two limiting grooves, a first threaded rod is inserted inside the workbench, one end of the first threaded rod is connected with one side wall inside the workbench through a bearing, the other end of the first threaded rod extends out of the inside of the workbench and is connected with the other side wall of the workbench through a bearing, one end of the first threaded rod extending out of the workbench is fixedly provided with a handle, a first threaded block is sleeved outside the threaded rod, the first threaded rod is connected with the first threaded block through a thread, and a limiting plate is fixedly arranged at the top of the first threaded block.
Preferably, the bottom of the limiting plate extends into the two limiting grooves and is in sliding connection with the two limiting grooves.
Preferably, the transmission assembly comprises a supporting table, the bottom of the supporting table is fixedly connected with the top of the base, a second servo motor is fixedly arranged on the top of the supporting table, a connecting shaft is fixedly arranged at the output end of the second servo motor, a main gear is fixedly sleeved outside the connecting shaft, a fixed plate is fixedly arranged at one end of the connecting shaft, the connecting shaft is connected with the fixed plate through a bearing, and the bottom of the fixed plate is fixedly connected with the top of the base.
Preferably, the top of the top plate is fixedly provided with a protective shell, a first servo motor is fixedly arranged inside the protective shell, and an output end of the first servo motor is fixedly connected with the top of the second threaded rod.
Preferably, the second thread block and the square sleeve are both in sliding connection with the limiting sleeve.
Preferably, a through groove is formed in the rectangular groove plate, and the sliding seat is arranged in the through groove and is in sliding connection with the through groove.
Preferably, the reciprocating screw rod is connected with the sliding seat through a ball nut pair, one end of the reciprocating screw rod is connected with one side wall of the through groove through a bearing, and the other end of the reciprocating screw rod extends out of the inside of the through groove and is connected with the other side wall of the through groove through a bearing.
The embodiment of the utility model has the following advantages:
1. the first threaded block in the block dividing mechanism moves to drive the limiting plate to move along the limiting groove, the effect of adjusting the distance between the limiting plate and the cutter is achieved, the effect of adjusting the size of the separated rubber is achieved, the rectangular groove plate presses the rubber product through the pressing plate when moving downwards, the effect of fixing the rubber product is achieved, and the rubber product is prevented from moving during cutting to influence the cutting effect of the product;
2. the sliding seat moves to drive the cutter to cut and divide the rubber product along the cutting groove through the dividing mechanism, the rubber product is pressed on the surface of the workbench through the pressing plate, the cutting position of the rubber product is pressed and fixed, the stress contraction of the cutting position of the rubber product is prevented during cutting, the cutting surface is flat, the cutting is complete, and the cutting quality is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a partial cutaway perspective view provided by the present invention;
FIG. 2 is an exploded perspective view of a crush-cut assembly provided by the present invention;
FIG. 3 is a perspective view of a transmission assembly provided by the present invention;
FIG. 4 is an exploded perspective view of a positioning assembly provided by the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the utility model at B of FIG. 1;
fig. 7 is an overall perspective view provided by the present invention.
In the figure: the cutting machine comprises a base 1, a support column 2, a top plate 3, a workbench 4, a handle 5, a threaded rod I6, a threaded block I7, a limiting plate 8, a limiting groove 9, a protective shell 10, a servo motor I11, a threaded rod II 12, a threaded block II 13, a square sleeve 14, a limiting sleeve 15, a connecting plate 16, a rectangular groove plate 17, a pressing plate 18, a supporting table 19, a servo motor II 20, a connecting shaft 21, a main gear 22, a fixing plate 23, a driven gear 24, a reciprocating screw rod 25, a sliding seat 26, a cutter 27 and a cutting groove 28.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-7, the blocking device for rubber processing provided by the utility model comprises a base 1, wherein a supporting column 2 is fixedly arranged at the top of the base 1, a top plate 3 is fixedly arranged at the top of the supporting column 2, and a blocking mechanism is arranged at the top of the base 1;
the block dividing mechanism comprises a press cutting assembly, a positioning assembly and a transmission assembly, the press cutting assembly comprises a second threaded rod 12, the second threaded rod 12 penetrates through the top plate 3 and is connected with the top plate 3 through a bearing, a second threaded block 13 and a square sleeve 14 are sleeved outside the second threaded rod 12, the second threaded rod 12 is in threaded connection with the second threaded block 13, the second threaded block 13 is fixedly connected with the square sleeve 14, a limiting sleeve 15 is sleeved outside the square sleeve 14, the top of the limiting sleeve 15 is fixedly connected with the bottom of the top plate 3, a connecting plate 16 is fixedly arranged at the bottom of the square sleeve 14, a rectangular groove plate 17 is fixedly arranged at the bottom of the connecting plate 16, a reciprocating screw rod 25 is inserted inside the rectangular groove plate 17, a driven gear 24 is fixedly arranged at one end of the reciprocating screw rod 25, a sliding seat 26 is sleeved outside the reciprocating screw rod 25, a cutter 27 is fixedly arranged at the bottom of the sliding seat 26, two pressing plates 18 are fixedly arranged at the bottom of the rectangular groove plate 17, a protective shell 10 is fixedly arranged at the top of the top plate 3, a first servo motor 11 is fixedly arranged inside the protective shell 10, the output end of the first servo motor 11 is fixedly connected with the top of a second threaded rod 12, a second threaded block 13 and a square sleeve 14 are both connected with a limiting sleeve 15 in a sliding manner, a through groove is formed inside a rectangular groove plate 17, a sliding seat 26 is arranged inside the through groove and is connected with the through groove in a sliding manner, a reciprocating screw rod 25 is connected with the sliding seat 26 through a ball nut pair, one end of the reciprocating screw rod 25 is connected with one side wall of the through groove through a bearing, and the other end of the reciprocating screw rod 25 extends out of the inside of the through groove and is connected with the other side wall of the through groove through a bearing;
in the embodiment, a rubber product to be partitioned is placed at a positioning component, a first servo motor 11 is started to rotate positively, the first servo motor 11 rotates to enable a second threaded rod 12 to drive a second threaded block 13 to move downwards through threads, the second threaded block 13 drives a square sleeve 14 to slide along a limiting sleeve 15, the square sleeve 14 moves to drive a rectangular groove plate 17 to move through a connecting plate 16, the rectangular groove plate 17 presses the rubber product through a pressing plate 18, the rectangular groove plate 17 drives a sliding seat 26 through a reciprocating lead screw 25 to enable a cutter 27 to extend into a cutting groove 28, the first servo motor 11 is closed, a gear 24 rotates through a transmission component to enable the gear 24 to drive the reciprocating lead screw 25 to rotate, the reciprocating lead screw 25 drives a sliding seat 26 to move back and forth through a ball nut pair, the sliding seat 26 moves to drive a cutter 27 to cut and partition the rubber product along the cutting groove 28, and the cut part of the product is pressed and fixed through the pressing plate 18, the cutting part is prevented from being stressed and contracted during cutting, so that the cutting surface is smooth, the cutting is complete, and the cutting quality is improved;
wherein, in order to realize the purpose of the cutting position of location rubber product, this device adopts following technical scheme to realize: the positioning component comprises a workbench 4, the workbench 4 is fixedly arranged at the top of the base 1, a cutting groove 28 and two limiting grooves 9 are formed in the top of the workbench 4, a threaded rod I6 is inserted into the workbench 4, one end of the threaded rod I6 is connected with one side wall inside the workbench 4 through a bearing, the other end of the threaded rod I6 extends out of the workbench 4 and is connected with the other side wall of the workbench 4 through a bearing, a handle 5 is fixedly arranged at one end of the threaded rod I6 extending out of the workbench 4, a threaded block I7 is sleeved outside the threaded rod I6, the threaded rod I6 is connected with the threaded block I7 through a thread, a limiting plate 8 is fixedly arranged at the top of the threaded block I7, the bottom of the limiting plate 8 extends into the two limiting grooves 9 and is in sliding connection with the two limiting grooves 9, the handle 5 is rotated to rotate the threaded rod I6, the threaded rod I6 rotates to drive the threaded block I7 to move through the thread, the first thread block 7 moves to drive the limiting plate 8 to move along the limiting groove 9, the distance between the limiting plate 8 and the cutter 27 is adjusted, and the effect of adjusting the separation size of rubber is achieved;
wherein, in order to realize that drive assembly drives from gear 24 pivoted purpose, this device adopts following technical scheme to realize: drive assembly includes brace table 19, brace table 19 bottom and 1 top fixed connection of base, the fixed two 20 servo motor that are equipped with in brace table 19 top, the fixed connecting axle 21 that is equipped with of two 20 output ends of servo motor, the outside fixed cover of connecting axle 21 is equipped with master gear 22, the fixed plate 23 that is equipped with of connecting axle 21 one end, connecting axle 21 passes through the bearing with fixed plate 23 and is connected, fixed plate 23 bottom and 1 top fixed connection of base, rectangular channel plate 17 drives from gear 24 downstream through reciprocal lead screw 25, make from gear 24 and master gear 22 meshing, start two 20 servo motor, two 20 rotations of servo motor drive connecting axle 21 and rotate, connecting axle 21 drives master gear 22 and rotates, master gear 22 drives from gear 24 and rotates.
The using process of the utility model is as follows: when the rubber product cutting device is used, an external power supply is connected, the handle 5 is rotated to enable the first threaded rod 6 to rotate, the first threaded rod 6 drives the first threaded block 7 to move through threads, the first threaded block 7 moves to drive the limiting plate 8 to move along the limiting groove 9, the effect of adjusting the distance between the limiting plate 8 and the cutter 27 is achieved, the effect of adjusting the size of the separated rubber is achieved, a rubber product to be cut is placed on the workbench 4 and is in contact with the limiting plate 8, the first servo motor 11 is started to rotate positively, the second servo motor 11 rotates to enable the second threaded rod 12 to drive the second threaded block 13 to move downwards through threads, the second threaded block 13 drives the square sleeve 14 to slide along the limiting sleeve 15, the square sleeve 14 moves to drive the rectangular groove plate 17 to move through the connecting plate 16, the rectangular groove plate 17 presses the rubber product through the pressing plate 18, the rectangular groove plate 17 drives the sliding seat 26 through the reciprocating screw rod 25 to enable the cutter 27 to extend into the cutting groove 28, simultaneously, the driven gear 24 is driven to be meshed with the master gear 22, the servo motor I11 is closed, the servo motor II 20 is started, the servo motor II 20 rotates to drive the connecting shaft 21 to rotate, the connecting shaft 21 drives the master gear 22 to rotate, the master gear 22 drives the driven gear 24 to rotate, so that the driven gear 24 drives the reciprocating screw rod 25 to rotate, the reciprocating screw rod 25 drives the sliding seat 26 to move back and forth through a ball nut pair, the sliding seat 26 moves to drive the cutter 27 to cut and divide rubber products along the cutting groove 28, the cutting position of the products is pressed and fixed through the pressing plate 18, the cutting position is prevented from being stressed and contracted during cutting, the cutting surface is flat, the cutting quality is improved, after cutting is finished, the servo motor I11 is started to rotate reversely, so that the pressing plate 18 moves upwards to be separated from the rubber products, the divided rubber products are conveniently taken down, and the driven gear 24 is separated from the master gear 22, preventing the cutter 27 from continuing to move.
The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it to an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a piecemeal device for rubber processing, includes base (1), its characterized in that: a supporting column (2) is fixedly arranged at the top of the base (1), a top plate (3) is fixedly arranged at the top of the supporting column (2), and a partitioning mechanism is arranged at the top of the base (1);
the blocking mechanism comprises a press-cutting assembly, a positioning assembly and a transmission assembly, the press-cutting assembly comprises a second threaded rod (12), the second threaded rod (12) penetrates through the top plate (3) and is connected with the top plate (3) through a bearing, a second threaded block (13) and a square sleeve (14) are sleeved outside the second threaded rod (12), the second threaded rod (12) is connected with the second threaded block (13) through a thread, the second threaded block (13) is fixedly connected with the square sleeve (14), a limiting sleeve (15) is sleeved outside the square sleeve (14), the top of the limiting sleeve (15) is fixedly connected with the bottom of the top plate (3), a connecting plate (16) is fixedly arranged at the bottom of the square sleeve (14), a rectangular groove plate (17) is fixedly arranged at the bottom of the connecting plate (16), a reciprocating screw rod (25) is inserted into the rectangular groove plate (17), a driven gear (24) is fixedly arranged at one end of the reciprocating screw rod (25), the reciprocating screw rod (25) is externally sleeved with a sliding seat (26), a cutter (27) is fixedly arranged at the bottom of the sliding seat (26), and two pressing plates (18) are fixedly arranged at the bottom of the rectangular groove plate (17).
2. A block apparatus for rubber processing according to claim 1, wherein: locating component includes workstation (4), base (1) top is located to workstation (4) fixed, cutting groove (28) and two spacing grooves (9) have been seted up at workstation (4) top, workstation (4) inside threaded rod (6) of pegging graft, threaded rod (6) one end passes through the bearing with workstation (4) inside lateral wall and is connected, threaded rod (6) the other end extends workstation (4) inside and passes through the bearing with workstation (4) another lateral wall and be connected, threaded rod (6) extend the one end of workstation (4) and fixedly be equipped with handle (5), threaded rod (6) outside cover is established threaded block (7), threaded rod (6) and threaded block (7) are through threaded connection, threaded block (7) top is fixed and is equipped with limiting plate (8).
3. A partitioning device for rubber processing according to claim 2, wherein: the bottom of the limiting plate (8) extends into the two limiting grooves (9) and is connected with the two limiting grooves (9) in a sliding mode.
4. A partitioning device for rubber processing according to claim 1, wherein: drive assembly is including propping up supporting bench (19), prop up supporting bench (19) bottom and base (1) top fixed connection, it is fixed two (20) of servo motor to prop up supporting bench (19) top, servo motor two (20) output end is fixed and is equipped with connecting axle (21), the fixed cover in connecting axle (21) outside is equipped with master gear (22), connecting axle (21) one end is fixed and is equipped with fixed plate (23), connecting axle (21) is connected through the bearing with fixed plate (23), fixed plate (23) bottom and base (1) top fixed connection.
5. A partitioning device for rubber processing according to claim 1, wherein: the top of the top plate (3) is fixedly provided with a protective shell (10), a first servo motor (11) is fixedly arranged inside the protective shell (10), and the output end of the first servo motor (11) is fixedly connected with the top of a second threaded rod (12).
6. A partitioning device for rubber processing according to claim 1, wherein: the second thread block (13) and the square sleeve (14) are in sliding connection with the limiting sleeve (15).
7. A partitioning device for rubber processing according to claim 1, wherein: a through groove is formed in the rectangular groove plate (17), and the sliding seat (26) is arranged in the through groove and is in sliding connection with the through groove.
8. A block apparatus for rubber processing according to claim 1, wherein: the reciprocating screw rod (25) is connected with the sliding seat (26) through a ball nut pair, one end of the reciprocating screw rod (25) is connected with one side wall of the through groove through a bearing, and the other end of the reciprocating screw rod (25) extends out of the inside of the through groove and is connected with the other side wall of the through groove through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220332752.8U CN216992152U (en) | 2022-02-15 | 2022-02-15 | A piecemeal device for rubber processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220332752.8U CN216992152U (en) | 2022-02-15 | 2022-02-15 | A piecemeal device for rubber processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216992152U true CN216992152U (en) | 2022-07-19 |
Family
ID=82393191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220332752.8U Active CN216992152U (en) | 2022-02-15 | 2022-02-15 | A piecemeal device for rubber processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216992152U (en) |
-
2022
- 2022-02-15 CN CN202220332752.8U patent/CN216992152U/en active Active
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