CN215549106U - Device for cutting rubber products - Google Patents
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- CN215549106U CN215549106U CN202122083125.3U CN202122083125U CN215549106U CN 215549106 U CN215549106 U CN 215549106U CN 202122083125 U CN202122083125 U CN 202122083125U CN 215549106 U CN215549106 U CN 215549106U
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Abstract
The utility model relates to the technical field of rubber processing, in particular to a device for cutting rubber products, which comprises a platform, a top frame, a supporting frame, a cutting mechanism, a positioning mechanism, a material guide mechanism and a material receiving box, wherein the top frame is arranged on the platform; the rubber cutting machine comprises a platform, a cutting mechanism, a positioning mechanism, a guide mechanism and a material collecting box, wherein supporting frames are arranged on two sides of the platform, the supporting frames are connected with an upper frame in a sliding mode, the cutting mechanism is arranged above the platform and connected with the upper frame, the positioning mechanism is arranged on the supporting frames and connected with the upper frame and can drive the upper frame to slide, the guide mechanism is arranged on a platform behind the cutting mechanism, and the material collecting box is arranged below the guide mechanism.
Description
Technical Field
The utility model relates to the technical field of rubber raw material processing, in particular to a device for cutting rubber products.
Background
The rubber products refer to activities for producing various rubber products by using natural and synthetic rubbers as raw materials, and also include rubber products produced by recycling waste rubbers. At present, rubber cutting equipment is used in enterprises for manufacturing and producing rubber, and the rubber cutting equipment cuts an original rubber plate into a plurality of rubber sheets.
In the prior art, during the cutting process, the raw rubber material is very easy to generate static electricity, the phenomenon of knife adhesion often occurs, the normal operation of the rubber cutting device is influenced, the production efficiency is low, and meanwhile, the cut rubber finished products are accumulated on a platform, so that the working efficiency is very influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a device for cutting rubber products, and aims to solve the problems that in the prior art, a cutter sticking phenomenon occurs in the cutting process, and cut rubber finished products are stacked on a platform, so that the working efficiency is affected.
In order to achieve the purpose, the utility model is realized by the following technical scheme: an apparatus for cutting rubber articles comprising:
the platform is used for placing rubber raw materials;
the top frame is horizontally arranged above the platform, and two ends of the top frame are respectively in sliding connection with the support frames symmetrically arranged at two sides of the platform;
the cutting mechanism is arranged above the platform, is connected with the top frame and is used for cutting the rubber raw material;
the positioning mechanism is arranged on one side of the supporting frame, is connected with the top frame and drives the cutting mechanism to reach a cutting position by driving the top frame;
the material guide mechanism is arranged on the platform behind the cutting mechanism and used for guiding the rubber finished product out of the platform; and
and the material receiving box is arranged behind the platform and used for receiving the rubber finished products guided out by the material guiding mechanism.
In a further development of the utility model, the positioning mechanism comprises:
the first driving motor is arranged on the support frame; and
the threaded shaft is rotatably arranged on the support frame and is in threaded connection with the top frame, one end of the threaded shaft is connected with the first driving motor, and the threaded shaft drives the top frame to slide on the support frame along the advancing direction of the raw rubber material under the driving of the first driving motor.
A further improvement of the utility model is that the cutting mechanism comprises:
the second driving motor is arranged on the top frame;
the tool rest is connected with the second driving motor through a connecting component and is driven by the second driving motor to do reciprocating lifting motion;
the shearing knife is arranged perpendicular to the horizontal plane and is positioned in the knife groove below the knife rest; and
and the material pressing block is arranged in front of the tool rest and used for fixing the rubber raw material during cutting.
A further development of the utility model is that the connecting member comprises:
the driving wheel is arranged at the power output end of the second driving motor; and
the connecting rod is perpendicular to the horizontal plane and is in sliding connection with a slide rail arranged on the top frame, the first end of the connecting rod is connected with the tool rest, and the guide groove horizontally arranged at the second end of the connecting rod is in sliding connection with a guide post arranged on the driving wheel.
The utility model has the further improvement that a T-shaped chute is arranged on the side surface of the material pressing block close to the tool rest, the length direction of the chute is vertical to the horizontal plane, a sliding plate matched with the chute is arranged on the side surface of the tool rest close to the material pressing block, and a first spring is arranged between the lower surface of the chute and the sliding plate;
when the tool rest moves upwards, the sliding plate slides upwards in the sliding groove until the sliding plate abuts against the upper surface of the sliding groove, and then the material pressing block is driven to move upwards; when the tool rest moves downwards, the sliding plate slides downwards in the sliding groove, the material pressing block moves downwards at the moment, the material pressing block keeps in a static state until the material pressing block covers the upper surface of the rubber raw material, and when the tool rest continues to move downwards, the sliding plate slides downwards in the sliding groove and presses the first spring to start to contract until the shearing knife cuts the rubber raw material.
The utility model has the further improvement that two sides of the platform are symmetrically provided with two guide components, two ends of the material pressing block are respectively connected with the corresponding guide components, and the guide components comprise:
the linear sliding rail is arranged on one side of the platform, and a sliding block is arranged on the linear sliding rail; and
the first end of the upright column is vertically arranged on the sliding block, the second end of the upright column is connected with the supporting frame in a sliding mode, and the upright column is connected with the end portion of the corresponding material pressing block in a sliding mode.
The utility model further improves that the material guiding mechanism comprises:
the third driving motor is arranged on the side surface of the platform;
two ends of the driving roller are respectively connected with the rotating shafts on the two side surfaces of the platform, and any end of the driving roller is connected with a third driving motor; and
and the compression roller assembly is arranged above the driving roller and is connected with the auxiliary support frame arranged between the two support frames, and the rubber finished product is guided out of the platform under the matching of the compression roller assembly and the driving roller.
A further improvement of the utility model is that the roller assembly comprises:
the guide frame is arranged below the auxiliary support frame and is positioned above the driving roller;
the first end of the movable rod is connected with the guide frame, the second end of the movable rod is in sliding connection with the auxiliary support frame and penetrates through the auxiliary support frame, and a limit nut is arranged at the second end of the movable rod above the auxiliary support frame;
the second spring is sleeved on the movable rod between the guide frame and the support auxiliary frame; and
and the driven roller is rotatably arranged on the guide frame and is parallel to the driving roller.
The utility model is further improved in that the driving roller and the driven roller are provided with lines for increasing friction force.
The utility model is further improved in that a graduated scale is arranged on the support frame at one side of the position adjusting mechanism.
Due to the adoption of the technical scheme, the utility model has the technical progress that:
the utility model provides a device for cutting rubber products, which can cut rubber finished products with different widths by controlling a position adjusting mechanism, and meanwhile, a material pressing block is arranged on a tool rest, so that the phenomenon of tool sticking after cutting is finished can be reduced, and after cutting is finished, a material guide mechanism is used for guiding out the rubber finished products from a platform, so that the rubber finished products are prevented from being accumulated on the platform and the working efficiency is prevented from being influenced. Compared with the prior art, the utility model has wide applicability and can cut rubber finished products with different widths.
The above technical advances are achieved primarily by the following detailed technical improvements:
1. the front of the knife rest is provided with a material pressing block which moves together with the knife rest, when the knife rest moves downwards to cut the rubber raw material, the material pressing block firstly presses the rubber raw material to prevent the rubber raw material from sliding and causing the deflection of a rubber finished product, after the cutting is finished, the knife rest moves upwards, so that after the cutting knife leaves the rubber raw material, the material pressing block rises together with the knife rest, the phenomenon of knife sticking is reduced, and the normal operation of the rubber cutting device is influenced.
2. The rear part of the cutting mechanism is provided with a material guiding mechanism on the platform, the material guiding mechanism consists of a third driving motor, a driving roller, a guide frame, a movable rod and a driven roller, the third driving motor is connected with the driving roller, the rubber raw material is arranged above the driving roller, the movable rod is arranged above the guide frame and is in sliding connection with the support auxiliary frame, a second spring is arranged on the movable rod between the guide frame and the support auxiliary frame, the driven roller is arranged below the guide frame and is connected with a rotating shaft of the guide frame, the driven roller is horizontally arranged and is arranged above the rubber raw material, the driven roller can change the distance between the driven roller and the rubber raw material with different sizes, and the material guiding mechanism can guide cut rubber finished products out from the platform through the matching of the driving roller and the driven roller.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a schematic structural view of the integrated mechanism of the present invention;
FIG. 2 is a schematic view of the cutting mechanism of the present invention;
FIG. 3 is a schematic structural view of the material guiding mechanism according to the present invention;
FIG. 4 is a schematic view of the connection structure of the tool holder and the slide block according to the present invention;
FIG. 5 is a schematic view of the chute of the present invention;
description of reference numerals:
10-platform, 11-guiding component, 111-linear sliding rail, 112-sliding block, 113-upright post, 20-top frame, 30-supporting frame, 31-supporting auxiliary frame, 32-graduated scale, 40-cutting mechanism, 41-second driving motor, 42-knife rest, 421-sliding plate, 43-connecting component, 431-driving wheel, 432-guiding column, 433-connecting rod, 434-guiding groove, 44-cutting knife, 45-pressing block, 451-first spring, 452-sliding groove 50-positioning mechanism, 51-first driving motor, 52-threaded shaft, 60-guiding mechanism, 61-third driving motor, 62-driving roller, 63-pressing roller component, 631-guiding frame, 632-movable rod, 633-stop nut, 634-second spring, 635-driven roller, 70-collecting box.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system architectures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
The utility model provides a device for cutting rubber products, which can be known from the description and the attached figure 1, and mainly comprises the following parts or components: the cutting machine comprises a platform 10, a top frame 20, a support frame 30, a cutting mechanism 40, a positioning mechanism 50, a material guiding mechanism 60 and a material collecting box 70, wherein the connection relationship of the parts or components is as follows:
the platform 10 is used for placing rubber raw materials; the top frame 20 is horizontally arranged above the platform 10, and two ends of the top frame 20 are respectively connected with the support frames 30 symmetrically arranged at two sides of the platform 10 in a sliding manner; the cutting mechanism 40 is arranged above the platform 10, connected with the top frame 20 and used for cutting rubber raw materials; the positioning mechanism 50 is arranged at one side of the supporting frame 30, is connected with the top frame 20, and drives the cutting mechanism 40 to reach a cutting position by driving the top frame 20; the material guide mechanism 60 is arranged on the platform 10 behind the cutting mechanism 40 and used for guiding the rubber finished products out of the platform 10; the material receiving box 70 is disposed behind the platform 10 and is used for receiving the rubber finished products guided out by the material guiding mechanism 60.
Placing a rubber raw material on a platform 10, arranging support frames 30 on two sides of the platform 10, arranging a top frame 20 between the support frames 30, and connecting the top frame 20 and the support frames 30 in a sliding manner; the cutting mechanism 40 is arranged above the platform 10, so as to facilitate cutting of rubber raw materials on the platform 10, the cutting mechanism 40 is arranged on the top frame, the positioning mechanism 50 is arranged on one side of the supporting frame 30 and connected with the top frame 20, and the cutting mechanism 40 can be driven to reach a cutting position by adjusting the position of the top frame 20; in order to prevent the rubber products from being accumulated on the platform 10, a material guiding mechanism 60 is disposed behind the platform 10 for guiding the cut rubber products out of the platform 10, and in order to prevent the rubber products from falling off the ground and being contaminated by dust, a material receiving box 70 is disposed at the position where the material guiding mechanism 60 guides the rubber products out for receiving the rubber products guided out by the material guiding mechanism 60.
As an example, as can be seen from fig. 1 of the specification, the positioning mechanism 50 includes: the first driving motor 51 is arranged on the support frame 30; the threaded shaft 52 is rotatably disposed on the supporting frame 30 and is in threaded connection with the top frame 20, one end of the threaded shaft 52 is connected with the first driving motor 51, and the top frame 20 is driven by the first driving motor 51 to slide on the supporting frame 30 along the advancing direction of the rubber raw material.
The positioning mechanism 50 is composed of a first driving motor 51 and a threaded shaft 52, the threaded shaft 52 is rotatably arranged on the support frame 30, the threaded shaft 52 is in threaded connection with the top frame 20, the threaded shaft 52 rotates under the driving of the first driving motor 51, the top frame 20 can move along the axial direction of the threaded shaft 52, and due to the fact that the threaded connection has self-locking performance, the situation that after the position is adjusted, the cutting mechanism 40 on the top plate of the top plate is displaced in the cutting process to affect the cutting precision can be effectively prevented.
As an example, as can be seen from fig. 2 of the specification, the cutting mechanism 40 includes: the second driving motor 41 is disposed on the top frame 20; the tool post 42 is connected with the second driving motor 41 through a connecting component 43 and is driven by the second driving motor 41 to do reciprocating lifting motion; a cutter 44 disposed perpendicular to the horizontal plane and in the cutter groove below the cutter holder 42; the material pressing block 45 is provided in front of the cutter holder 42, and is used for fixing the rubber material during cutting.
The second driving motor 41 is arranged on the top frame 20, power is provided in the cutting mechanism 40, the connecting member 43 is connected with the top frame 20, the second driving motor 41 drives the tool rest 42 to do reciprocating lifting motion through the connecting member 43, the cutter 44 is arranged in the cutter groove below the tool rest 42, the cutter 44 is used for cutting the rubber raw material, the material pressing block 45 is arranged in front of the tool rest 42 and used for pressing the rubber raw material before cutting, the rubber raw material is prevented from moving in the cutting process, and the cutting precision can be effectively improved after being pressed by the material pressing block 45.
In this embodiment, as can be seen from fig. 2 of the specification, the connecting member 43 includes: the driving wheel 431 is arranged at the power output end of the second driving motor 41; the connecting rod 433 is perpendicular to the horizontal plane and is slidably connected with a slide rail arranged on the top frame 20, a first end is connected with the tool rest 42, and a second end is horizontally arranged with a guide groove 434 slidably connected with a guide post 432 arranged on the driving wheel 431.
The driving wheel 431 is arranged at a power output end of the second driving motor 41 and is used for transmitting power output by the second driving motor 41 to the driving wheel 431, the connecting rod 433 is vertically arranged in a sliding groove 452 on the top frame 20 and is in sliding connection with the sliding groove 452, so that the connecting rod 433 can only slide up and down in the sliding groove 452, a first end of the connecting rod 433 is connected with the tool rest 42 and is used for driving the tool rest 42 to vertically move up and down along with the connecting rod 433, a guide groove 434 is horizontally arranged at a second end of the connecting rod, the guide groove 434 is in sliding connection with a guide column 432 on the driving wheel 431, the driving wheel 431 is driven by the second driving motor 41 to drive the guide column 432 to rotate around the center of the driving wheel 431, and then the connecting rod 433 is driven to do reciprocating lifting motion.
In this embodiment, as can be seen from fig. 4 and 5 in the specification, a T-shaped chute 452 is disposed on a side surface of the material pressing block 45 close to the tool holder 42, a length direction of the chute 452 is perpendicular to a horizontal plane, a sliding plate 421 adapted to the chute 452 is disposed on a side surface of the tool holder 42 close to the material pressing block 45, and a first spring 451 is disposed between a lower surface of the chute 452 and the sliding plate 421;
when the tool rest 42 moves upward, the sliding plate 421 slides upward in the sliding groove 452 until abutting against the upper surface of the sliding groove 452, and drives the material pressing block 45 to move upward; when the knife rest 42 moves downward, the sliding plate 421 slides downward in the sliding groove 452, and at this time, the plunger 45 moves downward until the plunger 45 presses the upper surface of the rubber material, the plunger 45 remains in a stationary state, and while the knife rest 42 continues to move downward, the sliding plate 421 slides downward in the sliding groove 452 and presses the first spring 451 to start to contract until the cutting knife 44 cuts the rubber material.
The sliding groove 452 of the material pressing block 45 is matched with the sliding plate 421 of the tool holder 42, in a stop state, the sliding plate 421 is located on the upper surface of the sliding groove 452, a first spring 451 is arranged between the lower surface of the sliding groove 452 and the sliding plate 421, and the sliding groove 452 is of a T shape, so that the sliding plate 421 and the sliding groove 452 are prevented from falling off when the tool holder 42 moves backwards.
The tool rest 42 drives the material pressing block 45 to move downwards, after the material pressing block 45 presses the rubber raw material, the tool rest 42 can continue to move downwards, so that the cutting knife 44 finishes cutting operation on the rubber raw material, in the downward movement process of the tool rest 42, the first spring 451 in the sliding groove 452 contracts under the compression of the sliding plate 421, a part of downward force is transmitted to the material pressing block 45, so that the material pressing block 45 presses the rubber raw material with more force, the rubber raw material is prevented from moving, and meanwhile, the cutting accuracy is improved; after cutting, the knife rest 42 starts to move upwards, the material pressing block 45 presses on the rubber raw material at the moment, the rubber raw material is prevented from being stuck on the cutting knife 44 and rising along with the knife rest 42, the working efficiency is affected, and after the cutting knife 44 leaves the rubber raw material, the sliding plate 421 on the knife rest 42 slides to the upper surface of the sliding groove 452, and then the material pressing block 45 is driven to leave the upper surface of the rubber raw material.
In this embodiment, as can be known from the attached drawing 2 of the specification, two guide assemblies 11 are symmetrically arranged on two sides of the platform 10, two ends of the material pressing block 45 are respectively connected with the corresponding guide assemblies 11, and each guide assembly 11 includes: the linear slide rail 111 is arranged at one side of the platform 10, and a slide block 112 is arranged on the linear slide rail; and a vertical column 113, the first end of which is vertically arranged on the sliding block 112, the second end of which is connected with the supporting frame 30 in a sliding manner, and the vertical column 113 is connected with the end part of the corresponding material pressing block 45 in a sliding manner.
The first end of the upright post 113 is arranged on the sliding block 112 on the linear guide rail 111, and the second end is connected with the supporting frame 30 in a sliding manner, so that the upright post 113 can move back and forth along with the material pressing block 45, and the upright post 113 is used for preventing the material pressing block 45 from deflecting when pressing a rubber raw material or lifting.
As an example, as can be seen from fig. 3 in the specification, the material guiding mechanism 60 includes: the third driving motor 61 is arranged on the side surface of the platform 10; two ends of the driving roller 62 are respectively connected with the rotating shafts on two side surfaces of the platform 10, and any end of the driving roller is connected with the third driving motor 61; the press roll assembly 63 is arranged above the driving roll 62 and connected with the auxiliary support 31 arranged between the two support frames 30, and the rubber finished product is led out from the platform 10 under the matching of the press roll assembly 63 and the driving roll 62.
The driving roller 62 is disposed on the platform 10, the third driving motor 61 is disposed on a side surface of the platform 10 and connected to one end of the driving roller 62, the driving roller 62 can be driven to rotate, the driving roller 62 is driven to rotate to drive the rubber product on the platform 10 to move, and the pressing roller assembly 63 is disposed above the driving roller 62 and is matched with the driving roller 62 to guide the rubber product out of the platform 10.
In this embodiment, as can be seen from fig. 3 of the specification, the pressing roller assembly 63 includes: the guide 631 is disposed below the support subframe 31 and above the drive roller 62; the first end of the movable rod 632 is connected to the guide frame 631, the second end is slidably connected to and penetrates through the support auxiliary frame 31, and a limit nut 633 is disposed at the second end of the movable rod 632 above the support auxiliary frame 31; the second spring 634 is sleeved on the movable rod 632 between the guide frame 631 and the support subframe 31; the driven roller 635 is rotatably disposed on the guide frame 631 in parallel with the driving roller 62.
The guide frame 631 is used for installing the driven roller 635, the movable rod 632 can slide on the support auxiliary frame 31, the upper surface of the tangent high platform 10 of the driven roller 635 and the driving roller 62 is 2-5cm, the movable rod 632 is arranged above the guide frame 631, the second end of the movable rod 632 is in sliding connection with and penetrates through the support auxiliary frame 31, the end of the second end is provided with a limit nut 633, the movable rod 632 is prevented from sliding out of the support auxiliary frame 31, the second spring 634 is sleeved on the movable rod 632 between the guide frame 631 and the support auxiliary frame 31, the guide frame 631 is compressed, meanwhile, the driving roller 62 and the driven roller 635 can generate different gap distances according to rubber finished products with different thicknesses, the rubber finished products can conveniently pass through, and finally the rubber finished products are guided out of the platform 10 under the matching of the driving roller 62 and the driven roller 635.
In this embodiment, as can be seen from fig. 3 of the specification, the driving roller 62 and the driven roller 635 are provided with a texture for increasing friction force, so that the situation that the friction force between the driving roller 62, the driven roller 635 and the rubber product is too small to lead out the rubber product is prevented.
As an embodiment, as can be seen from fig. 2 in the specification, the graduated scale 32 is disposed on the supporting frame 30 on one side of the positioning mechanism 50, so that rubber products with different widths can be cut more clearly.
The rubber product collecting device is wide in applicability, improves the working efficiency, reduces the phenomenon of cutter sticking during working, and saves the working space by pouring the rubber product on the workbench into the material collecting box 70.
It is noted that, in the present patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, the terms "comprises," comprising, "or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and the phrase" comprising a.once.a.limited element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. An apparatus for cutting rubber articles, comprising:
the platform is used for placing rubber raw materials;
the top frame is horizontally arranged above the platform, and two ends of the top frame are respectively in sliding connection with the support frames symmetrically arranged on two sides of the platform;
the cutting mechanism is arranged above the platform, is connected with the top frame and is used for cutting rubber raw materials;
the positioning mechanism is arranged on one side of the supporting frame, is connected with the top frame and drives the cutting mechanism to reach a cutting position by driving the top frame;
the material guide mechanism is arranged on the platform behind the cutting mechanism and used for guiding the rubber finished product out of the platform; and
and the material receiving box is arranged behind the platform and used for receiving the rubber finished products guided out by the material guiding mechanism.
2. The apparatus for trimming rubber articles of claim 1, wherein said positioning mechanism comprises:
the first driving motor is arranged on the supporting frame; and
the threaded shaft is rotatably arranged on the support frame and is in threaded connection with the top frame, one end of the threaded shaft is connected with the first driving motor, and the threaded shaft drives the top frame to slide on the support frame along the advancing direction of the raw rubber material under the driving of the first driving motor.
3. An apparatus for trimming rubber articles as defined in claim 1, wherein said trimming mechanism comprises:
the second driving motor is arranged on the top frame;
the tool rest is connected with the second driving motor through a connecting component and is driven by the second driving motor to do reciprocating lifting motion;
the shearing knife is arranged perpendicular to the horizontal plane and is positioned in the knife groove below the knife rest; and
and the material pressing block is arranged in front of the tool rest and used for fixing the rubber raw material during cutting.
4. A device for cutting rubber articles, according to claim 3, wherein said connecting member comprises:
the driving wheel is arranged at the power output end of the second driving motor; and
the connecting rod is perpendicular to the horizontal plane and is in sliding connection with a slide rail arranged on the top frame, the first end of the connecting rod is connected with the tool rest, and the second end of the connecting rod is horizontally arranged in a guide groove and is in sliding connection with a guide post arranged on the driving wheel.
5. The device for cutting rubber products according to claim 3, wherein a T-shaped chute is arranged on the side surface of the material pressing block close to the knife rest, the length direction of the chute is perpendicular to the horizontal plane, a sliding plate matched with the chute is arranged on the side surface of the knife rest close to the material pressing block, and a first spring is arranged between the lower surface of the chute and the sliding plate;
when the tool rest moves upwards, the sliding plate slides upwards in the sliding groove until abutting against the upper surface of the sliding groove, and then the pressing block is driven to move upwards; when the tool rest moves downwards, the sliding plate slides downwards in the sliding groove, the material pressing block moves downwards at the moment until the material pressing block presses the upper surface of the rubber raw material, the material pressing block keeps in a static state, and when the tool rest continues to move downwards, the sliding plate slides downwards in the sliding groove and presses the first spring to contract until the cutting knife cuts the rubber raw material.
6. The device for cutting rubber products according to claim 5, wherein two guide assemblies are symmetrically arranged on two sides of the platform, two ends of the material pressing block are respectively connected with the corresponding guide assemblies, and the guide assemblies comprise:
the linear sliding rail is arranged on one side of the platform, and a sliding block is arranged on the linear sliding rail; and
the first end of the upright column is vertically arranged on the sliding block, the second end of the upright column is connected with the supporting frame in a sliding mode, and the upright column is connected with the end portion of the material pressing block in a sliding mode.
7. The apparatus for cutting rubber products as claimed in claim 1, wherein said material guiding mechanism comprises:
the third driving motor is arranged on the side surface of the platform;
two ends of the driving roller are respectively connected with the rotating shafts on the two side surfaces of the platform, and any end of the driving roller is connected with the third driving motor; and
and the compression roller component is arranged above the driving roller and connected with the auxiliary support frame arranged between the two support frames, and the compression roller component is matched with the driving roller to guide the rubber finished product out of the platform.
8. The apparatus for trimming rubber articles of claim 7, wherein said roller assembly comprises:
the guide frame is arranged below the auxiliary support frame and is positioned above the driving roller;
the first end of the movable rod is connected with the guide frame, the second end of the movable rod is in sliding connection with the auxiliary support frame and penetrates through the auxiliary support frame, and a limit nut is arranged at the second end of the movable rod above the auxiliary support frame;
the second spring is sleeved on the movable rod between the guide frame and the support auxiliary frame; and
and the driven roller is rotatably arranged on the guide frame and is parallel to the driving roller.
9. The apparatus for cutting rubber articles of claim 8, wherein said drive roller and said driven roller are provided with a texture for increasing friction.
10. The apparatus as claimed in claim 1, wherein a graduated scale is provided on the support frame on one side of the positioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122083125.3U CN215549106U (en) | 2021-08-31 | 2021-08-31 | Device for cutting rubber products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122083125.3U CN215549106U (en) | 2021-08-31 | 2021-08-31 | Device for cutting rubber products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215549106U true CN215549106U (en) | 2022-01-18 |
Family
ID=79844921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122083125.3U Active CN215549106U (en) | 2021-08-31 | 2021-08-31 | Device for cutting rubber products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215549106U (en) |
-
2021
- 2021-08-31 CN CN202122083125.3U patent/CN215549106U/en active Active
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