CN115674646A

CN115674646A - Rubber processing equipment

Info

Publication number: CN115674646A
Application number: CN202211265214.2A
Authority: CN
Inventors: 莱昂纳德·斯科特
Original assignee: Ruispo Technology Shenzhen Co ltd
Current assignee: Ruispo Technology Shenzhen Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-02-03

Abstract

The invention discloses rubber processing equipment, which comprises a support frame, a feeding assembly, a punching assembly, a conveying roller assembly, a fixed-distance feeding assembly, a hot pressing assembly and a material taking assembly, wherein the support frame is provided with a feeding hole; the feeding assembly is arranged on the left side of the supporting frame, the punching assembly is arranged at the top of the supporting frame, one end of the conveying roller assembly is connected with the punching assembly, the other end of the conveying roller assembly faces the feeding assembly, and the fixed-distance feeding assembly is arranged at the top of the supporting frame and is adjacent to the punching assembly; the hot pressing assembly is arranged at the top of the supporting frame and is arranged opposite to one end, deviating from the punching assembly, of the distance feeding assembly, and the material taking assembly is arranged on the side face of the supporting frame. The rubber sheet processing equipment can sequentially realize the processes of punching, cutting and hot pressing on the rubber sheet so as to improve the production efficiency of the rubber sheet and is suitable for large-scale production of the rubber sheet.

Description

Rubber processing equipment

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to rubber processing equipment.

Background

The body of the bottle is usually coated with a rubber sheet, and the rubber sheet is printed with a trademark or pattern for decoration and providing necessary product information.

The existing rubber needs to be processed in steps in the aspect of processing, and the processes such as hot pressing, punching, cutting and the like are all separation processes, so that the rubber is low in efficiency in large-scale production.

The existing rubber production is to utilize an injection molding process to complete the production of rubber radian and surface convex texture. Or the step processing, such as hot pressing, punching and cutting, are all separation processes, and the 2 methods have the defect of low efficiency in large-scale production of rubber.

Thus, the prior art has yet to be improved and enhanced.

Disclosure of Invention

In view of the defects of the prior art, the invention aims to provide rubber processing equipment and aims to solve the problem of low efficiency in large-scale production of the conventional rubber.

In order to achieve the purpose, the invention adopts the following technical scheme:

the embodiment of the invention provides a rubber processing device, which comprises:

a support frame;

the feeding component is arranged on the left side of the supporting frame;

the punching component is arranged at the top of the supporting frame;

the conveying roller assembly is connected with one end of the punching assembly, and the other end of the conveying roller assembly is arranged towards the feeding assembly;

the fixed distance feeding assembly is arranged at the top of the supporting frame and is adjacent to the punching assembly;

and the hot pressing assembly is arranged at the top of the supporting frame and is arranged opposite to one end of the distance feeding assembly, which deviates from the punching assembly.

Get the material subassembly, get the material subassembly and locate the side of support frame.

As a further improvement, in the processing equipment of rubber, the bottom of support frame is equipped with the loading board, the pay-off subassembly includes:

the two support plates are symmetrically arranged on the bearing plate;

the rotating shaft is rotatably connected between the two supporting plates;

the bottom of the first support is arranged on the bearing plate;

the clamping roller group is arranged at the top of the first bracket;

the driving piece is connected with the bottom of the first support and is respectively connected with the rotating shaft and the clamping roller set;

the bottom of the second support is arranged on the bearing plate, and the second support is arranged in parallel with the first support;

and one end of the tensioning mechanism is arranged at the top of the second support, and the other end of the tensioning mechanism is arranged in a suspended manner and faces the second support.

As a further improved technical solution, in the rubber processing equipment, the conveying roller assembly comprises:

one end of the mounting rack is connected with the punching assembly, and the other end of the mounting rack is arranged towards the feeding assembly;

the conveying rollers are sequentially arranged from high to low along one end of the mounting rack to the other end of the mounting rack;

the mounting plate is arranged on the top of one end of the mounting frame;

the guide wheels are symmetrically arranged on the surface of the mounting plate.

As a further improved technical solution, in the rubber processing equipment, the punching assembly includes:

the punching base plate is arranged at the top of the support frame and is connected with one end of the mounting frame;

the punching die supporting rods are symmetrically arranged on the punching base plate;

the punching upper die base is arranged in the middle of the punching die supporting rod;

the punching cylinder fixing plate is arranged on the end part, away from the punching base plate, of the punching die supporting rod;

the punching upper die is arranged on the surface, facing the punching base plate, of the punching upper die base, and at least one punch is arranged in the punching upper die;

the punching lower die is arranged on the base plate and is arranged opposite to the punching upper die, and a lower knife edge corresponding to the position of the punch is arranged on the surface of the punching lower die;

the punching actuating piece is arranged on the punching cylinder fixing plate, and the movable end of the punching actuating piece penetrates through the punching upper die base and the punch head is connected.

As a further improved technical scheme, in the rubber processing equipment, an inner support and an ejector rod are arranged in the lower knife edge, and the ejector rod is connected with the inner support and used for ejecting the inner support out of the lower knife edge.

As a further improved technical scheme, in the processing equipment of the rubber sheet, horizontal limiting blocks are symmetrically arranged on the surface of the punching lower die, a position avoiding groove corresponding to the position of the horizontal limiting block is formed in the surface of the punching upper die, and the horizontal limiting block and the guide wheel are positioned on the same straight line.

As a further improved technical solution, in the rubber processing equipment, the distance feeding assembly comprises:

the connecting frame is arranged at the top of the supporting frame and is adjacent to the punching base plate;

the supporting blocks are symmetrically arranged at the top of the supporting frame and are arranged adjacent to the punching base plate;

the conveying plate is arranged at the top of the supporting block, one end of the conveying plate is close to the punching base plate, and the other end of the conveying plate faces the hot pressing assembly;

and the distance moving clamping jaw is arranged on the connecting frame and positioned on the side surface of the conveying plate.

As a further improved technical solution, in the processing equipment of rubber, the hot pressing assembly comprises:

the pressing base plate is arranged at the top of the supporting frame and is adjacent to the supporting block;

the pressing die supporting rods are symmetrically arranged on the pressing base plate;

the upper die fixing plate of the press-fit die is arranged in the middle of the support rod of the press-fit die;

the pressing actuating mechanism fixing plate is arranged on the end part of the pressing die supporting rod, which is far away from the pressing base plate;

the pressing upper die is arranged on the surface, facing the pressing base plate, of the pressing die upper die fixing plate;

the pressing lower die is arranged on the base plate and is opposite to the pressing upper die;

the pressing executing piece is arranged on the pressing executing mechanism fixing plate, and the movable end of the pressing executing piece penetrates through the pressing mould upper mould fixing plate to be connected with the pressing upper mould;

the pressing upper die is at least provided with at least one pressing block, the two pressing blocks are connected with the movable end of the pressing execution piece, and the surface of the pressing lower die is provided with a pressing groove corresponding to the position of the pressing block.

As a further improved technical solution, in the processing equipment of rubber, the material taking assembly comprises:

the fixing frame is arranged on the side surface of the supporting frame;

the first mechanical arm is arranged at the top of the fixed frame;

the second mechanical arm is rotatably arranged at the top of the first mechanical arm;

the third mechanical arm is rotatably arranged at one end, departing from the first mechanical arm, of the second mechanical arm;

the fourth mechanical arm is arranged at one end, away from the second mechanical arm, of the third mechanical arm, and one end of the fourth mechanical arm penetrates through the third mechanical arm;

and one end of the picking claw is connected with one end of the fourth mechanical arm, and the other end of the picking claw is arranged above the pressing lower die.

As a further improved technical solution, in the rubber processing equipment, the rubber processing equipment further includes:

the material dragging horizontal limiting block is arranged at the top of the supporting frame;

the dragging moving block is arranged on the dragging horizontal limiting block in a sliding mode and is close to the pressing lower die;

and the dragging clamping jaw is arranged on the dragging moving block.

The technical scheme adopted by the invention has the following beneficial effects:

the processing equipment of the rubber provided by the invention comprises: the punching device comprises a support frame, a feeding assembly, a punching assembly, a conveying roller assembly, a fixed-distance feeding assembly, a hot pressing assembly and a material taking assembly; the feeding assembly is arranged on the left side of the supporting frame, the punching assembly is arranged at the top of the supporting frame, one end of the conveying roller assembly is connected with the punching assembly, the other end of the conveying roller assembly faces the feeding assembly, and the distance feeding assembly is arranged at the top of the supporting frame and is adjacent to the punching assembly; the hot pressing assembly is arranged at the top of the supporting frame and is opposite to one end, deviating from the punching assembly, of the distance feeding assembly, and the material taking assembly is arranged on the side face of the supporting frame. The processing equipment of the rubber can punch out a proper size and press the rubber to a proper etching depth and size, so that textures with proper holding feeling are generated on the rubber, and the radian of production requirements is met.

Drawings

FIG. 1 is a schematic view of a working state of a rubber processing apparatus provided by the present invention;

FIG. 2 is a schematic view of a first part of a rubber processing apparatus according to the present invention;

FIG. 3 is a schematic view of a second part of the rubber processing apparatus according to the present invention;

FIG. 4 is a schematic view of a part of a third portion of the rubber processing apparatus provided in the present invention;

FIG. 5 is a schematic view of a part of the structure of the fourth part of the rubber processing device provided by the present invention;

fig. 6 is a schematic partial structural view of a fifth part of the rubber processing device provided by the invention.

Reference numerals: 10. rubber sheets; 100. a support frame; 200. a feeding assembly; 300. punching a component; 400. a conveyor roller assembly; 500. a fixed-distance feeding assembly; 600. a hot pressing assembly; 700. a material taking assembly; 110. a carrier plate; 210. a support plate; 220. a rotating shaft; 230. a first bracket; 240. clamping the roller set; 250. a drive member; 260. a second bracket; 270. a tensioning mechanism; 111. a first detection sensor; 112. a second detection sensor; 410. a mounting frame; 420. a conveying roller; 430. mounting a plate; 440. a guide wheel; 310. punching a base plate; 320. punching a die supporting rod; 330. punching an upper die base; 340. punching a cylinder fixing plate; 350. punching an upper die; 360. punching a lower die; 370. punching an executive part; 361. a lower knife edge; 380. inner support; 362. a horizontal limiting block; 510. a support block; 520. a conveying plate; 530. a connecting frame; 540. the fixed distance moving claw; 610. pressing the base plate; 620. pressing the mold supporting rod; 630. pressing an upper die fixing plate of the die; 640. pressing an actuating mechanism fixing plate; 650. pressing an upper die; 660. pressing the lower die; 670. pressing the executive component; 651. pressing blocks; 661. a pressing groove; 810. pressing a material supporting plate; 820. a material pressing cylinder; 830. pressing a plate; 311. a third sensor; 701. a fixed mount; 710. a first robot arm; 720. a second mechanical arm; 730. a third mechanical arm; 740. a fourth mechanical arm; 750. a pickup claw; 910. dragging a horizontal limiting block; 920. dragging a material moving block; 930. a material dragging clamping jaw.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should be further noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the above terms can be understood according to the specific circumstances by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example (b):

the invention discloses a processing device of rubber sheet, please refer to fig. 1 to fig. 6 together. The processing equipment of the rubber disclosed by the invention comprises: the device comprises a support frame 100, a feeding assembly 200, a punching assembly 300, a conveying roller assembly 400, a distance feeding assembly 500, a hot-pressing assembly 600 and a material taking assembly 700;

the utility model provides a hot pressing assembly, including support frame 100, pay-off subassembly 200, delivery roller subassembly 400, delivery roller subassembly 300, delivery roller subassembly 500, hot pressing assembly 600 and material subassembly 700, wherein, support frame 100 is ordinary rectangle supporting structure, mainly plays the effect of supporting parts, pay-off subassembly 200 locates the bottom of support frame 100, the rubber 10 that is used for placing the lapping, delivery roller subassembly 300 locates the top of support frame 100, be used for die-cutting rubber 10 to die-cut subassembly 300, delivery roller subassembly 400 is used for carrying the rubber 10 that sets up on delivery roller subassembly 200 to die-cut subassembly 300, distance delivery roller subassembly 500 locates the top of support frame 100, and with die-cut subassembly 300 is adjacent to be set up, distance delivery assembly 500 is located die-cut subassembly 300, hot pressing assembly 600 and gets between the material subassembly 700 for with rubber 10 after die-cut the completion distance transmit to hot pressing assembly 600, hot pressing assembly 600 locates the top of support frame 100, and with distance delivery assembly 500 deviates from the one end of die-cut assembly 300 sets up relatively, hot pressing assembly 600 is used for carrying out hot pressing assembly 10 and picking up after accomplishing the hot pressing.

Before the embodiment of the invention is implemented, the rubber 10 is required to be manufactured, and in the first step, a film is produced; secondly, printing a pattern on the single-side surface of the film; thirdly, adding a plurality of layers of plastic materials to the film through an extrusion molding process, thereby completing the manufacture of the rubber sheet 10 with the flower film, and manufacturing the rubber sheet into a roll to be placed on the feeding assembly 200.

The working principle of the processing equipment of rubber provided by the embodiment is as follows:

when the rubber 10 needs to be processed, firstly, the rolled rubber 10 is placed on the feeding assembly 200, one end of the rubber 10 is placed on the conveying roller assembly 400, and then the feeding assembly 200 is driven to rotate by an external loosening motor (not shown in the figure), the rubber 10 on the conveying roller assembly 400 moves linearly towards the punching assembly 300, at this time, the punching assembly 300 is controlled to punch the rubber 10, but the rubber 10 is not cut off, so that a required punching position (the punching position is in a preset required shape) is formed on the rubber 10, when the rubber 10 is conveyed to the upper part and the lower part of the hot-pressing assembly 600, the hot-pressing assembly 600 is controlled to carry out hot pressing on the punching position on the rubber 10, and the punching position is pressed off to obtain the required shape of the rubber 10, and finally, the pressed rubber is picked up by the material taking assembly 700.

The processing equipment of rubber that this embodiment provided lies in at least:

the processing equipment of the rubber provided by the embodiment can sequentially realize the processes of punching, cutting and hot pressing on the rubber 10, so that the production efficiency of the rubber 10 is improved, and the processing equipment is suitable for large-scale production of the rubber 10.

As a further solution, please refer to fig. 2, wherein a supporting plate 110 is disposed at the bottom of the supporting frame 100, and the supporting plate is parallel to the top of the supporting frame 100, and the feeding assembly 200 includes: a support plate 210, a rotation shaft 220, a first bracket 230, a pinch roller set 240, a driving member 250, a second bracket 260, and a tension mechanism 270; the two support plates 210 are symmetrically arranged on the bearing plate 110 to play a role of supporting, the rotating shaft 220 is rotatably connected between the two support plates 210, and the rotating shaft 220 is used for bearing the rolled rubber 10; the bottom of the first bracket 230 is arranged on the bearing plate; the clamping roller set 240 is arranged at the top of the first bracket 230, and the clamping roller set 240 can clamp the rubber; the driving members 250 are connected to the bottom of the first bracket 230, and the driving members 250 are connected to the rotation shaft and the pinch roller sets 240, respectively; the driving part 250 is used for driving the rotating shaft and the clamping roller set 240 to rotate simultaneously so as to realize the transmission of the rubber sheet, and optionally, the driving part 250 is an electric motor; the bottom of the second bracket 260 is arranged on the bearing plate, and the second bracket 260 and the first bracket 230 are arranged in parallel; one end of the tensioning mechanism 270 is arranged at the top of the second support 260, the other end of the tensioning mechanism 270 is arranged in a suspended manner and faces the second support 260, the rubber conveyed from the pinch roller set 240 is received by the other end of the tensioning mechanism 270, and the rubber is conveyed to the conveying roller assembly 400 by one end of the tensioning mechanism 270.

Wherein, be equipped with first detection sensor 111 and second detection sensor 112 on the loading board 110, can make rubber distance transport through setting up first detection sensor 111 and second detection sensor 112. For example, the distance between the first detection sensor 111 and the second detection sensor 112 is the conveying length of the rubber sheet, and when the first detection sensor 111 and the second detection sensor 112 both detect the passing of the rubber sheet, the rubber sheet passing through a predetermined length is indicated, and at this time, the driving member 250 may be controlled to stop rotating, so that the rubber sheet passing through the conveying process can be punched by the punching assembly.

As a further alternative, with continued reference to fig. 3, the transfer roller assembly 400 includes: a mounting frame 410, a conveying roller 420, a mounting plate 430 and a guide wheel 440; wherein one end of the mounting frame 410 is connected to the punching assembly 300, and the other end of the mounting frame 410 is disposed toward the feeding assembly 200; the conveying rollers 420 are sequentially arranged from high to low along one end of the mounting frame 410 to the other end of the mounting frame 410, and the conveying rollers 420 are distributed in an inclined downward manner from the punching assembly 300 to the presenting material assembly 200, so that the rubber 10 can be conveyed more conveniently; the mounting plate 430 is arranged on the top of one end of the mounting frame 410 and plays a role of supporting the rubber sheet 10; a plurality of leading wheel 440 symmetry is located mounting panel 430 is surperficial, optionally, the quantity of leading wheel 440 is 4, and 4 leading wheel 440 symmetries set up on mounting panel 430, and can rotate on mounting panel 430, and leading wheel 440 contacts with the both sides face of rubber 10 for give rubber 10 direction of conduction, make rubber 10 can enter into to die-cut subassembly 300 smoothly.

As a further aspect, with continued reference to fig. 3, the die cutting assembly 300 includes: the punching device comprises a punching base plate 310, a punching die supporting rod 320, a punching upper die base 330, a punching cylinder fixing plate 340, a punching upper die 350, a punching lower die 360 and a punching executive part 370; the punching base plates 310 are arranged at the top of the support frame 100 and connected with one end of the mounting frame 410, optionally, at least one punching base plate 310 is arranged, and the two punching base plates are stacked and connected with the mounting frame 410; die-cut mould bracing piece 320 symmetry is located on the die-cut backing plate 310, optionally, 4 of the quantity of die-cut mould bracing piece 320, or use linear slide rail slip table, or rack and pinion mechanism, or ball screw mechanism. The supporting rod is the prior art, so the invention is not explained and the possibility of necessary change is reserved; the punching upper die base 330 is arranged in the middle of the punching die supporting rods 320 and is detachably connected with each punching die supporting rod 320; the punching cylinder fixing plate 340 is arranged on the end part of the punching die supporting rod 320 deviating from the punching backing plate 310 and is detachably connected with the punching die supporting rod 320; the upper punching die 350 is disposed on the surface of the upper punching die base 330 facing the punching pad 310, and at least one punch is disposed in the upper punching die 350 and protrudes from the surface (not shown) of the upper punching die 350; the lower punching die 360 is arranged on the base plate and is opposite to the upper punching die 350, and a lower knife edge 361 corresponding to the punch is arranged on the surface of the lower punching die 360; the punching actuating member 370 is disposed on the punching cylinder fixing plate 340, and the movable end of the punching actuating member 370 penetrates through the upper punching die base 330 to be connected with the punch.

Wherein, die-cut last mould 350 is equipped with three interconnect's cope match-plate pattern at least, die-cut lower mould 360 is equipped with three interconnect's lower bolster at least, die-cut last mould 350 be equipped with die-cut guide post all around, die-cut lower mould 360 the surface be equipped with the die-cut guiding hole that die-cut guide post position and shape correspond, the die-cut executive part 370 of being convenient for is promoting die-cut to go up the accurate counterpoint of mould 350 and die-cut lower mould 360 when the mould 350 descends.

In the embodiment of the present invention, when the rubber 10 is conveyed to the lower die cutting die 360 via the conveying roller 420 and the guide wheel 440, the upper die cutting implement 370 is controlled to descend, so that the entire upper die cutting die 350 descends until the punch contacts the rubber 10, and part of the rubber 10 is extruded into the lower notch 361, so as to perform die cutting on the rubber 10, so that the rubber 10 is die-cut into a desired shape (at this time, the rubber 10 is not die-cut, and the rubber 10 is in a state of half-fracture), and preparation is made for cutting the rubber 10 in the next step. When the punching is completed, the punching executive member 370 is controlled to ascend, so that the whole upper punching die 350 ascends to prepare for punching the next position of the rubber sheet 10.

In some embodiments, with continued reference to fig. 3, the lower blade 361 has an inner holder 380 and a top bar (not shown) connected to the inner holder 380 for pushing the inner holder out of the lower blade. The top surface of the inner support 380 is slightly lower than the notch of the lower cutting edge 361, so that the inner support 380 is prevented from influencing the punching of the punch. In actual use, the inner support 380 and the ejector rod are connected with an external ejection device (not shown in the figure), after the upper die 350 punches the rubber sheet 10, the ejector rod is controlled by the ejection device to eject the inner support 380 upwards, and then the inner support 380 ejects the rubber sheet 10, so that the punched part of the rubber sheet 10 is prevented from remaining in the lower knife edge 361.

In other embodiments, please refer to fig. 3, horizontal limiting blocks 362 are symmetrically disposed on the surface of the lower die 360, the horizontal limiting blocks 362 are used for conveying the rubber sheet 10, an avoiding groove (not shown) corresponding to the horizontal limiting block 362 is disposed on the surface of the upper die 350, and the horizontal limiting block 362 and the guide wheel 440 are in the same line. The number of the horizontal limiting blocks 362 is two, and the opposite side faces of the two horizontal limiting blocks 362 are working faces (faces in contact with the rubber sheet 10), so that the rubber sheet 10 is guaranteed to be smoothly conveyed to the next procedure after punching is completed. The shape of the avoiding groove is consistent with that of the horizontal limiting block 362, and the interference of the horizontal limiting block 362 to the punching upper die 350 can be avoided when the punching upper die 350 falls.

As a further alternative, referring to fig. 4, the distance feeding assembly 500 comprises: a support block 510, a transfer plate 520, a coupling frame 530, and a distance moving jaw 540; the connecting frame 530 is arranged at the top of the supporting frame and is adjacent to the punching base plate 310; the supporting blocks 510 are symmetrically arranged at the top of the supporting frame 100 and are arranged adjacent to the blanking backing plate 310, so as to play a role of supporting the distance moving claws 540; the conveying plate 520 is arranged at the top of the supporting block 510, one end of the conveying plate is close to the punching base plate, the other end of the conveying plate faces the hot pressing assembly, the conveying plate is used for providing a conveying track for rubber sheets, the distance moving clamping jaws 540 are arranged on the connecting frame 530 and located on the side face of the conveying plate, the distance moving clamping jaws 540 are used for enabling the connecting frame 530 to perform reciprocating linear motion, and the rubber sheets are clamped by the distance moving clamping jaws 540, so that accurate conveying of the rubber sheets on the conveying plate is guaranteed.

As a further alternative, referring to fig. 5, the thermal press assembly 600 includes: the pressing base plate 610, the pressing mold supporting rod 620, the pressing mold upper mold fixing plate 630, the pressing actuating mechanism fixing plate 640, the pressing upper mold 650, the pressing lower mold 660 and the pressing actuating member 670; the pressing pad 610 is disposed on the top of the supporting frame 100 and is adjacent to the supporting block 510, and optionally, the number of the pressing pad 610 is at least one; the pressing mold support rods 620 are symmetrically arranged on the pressing base plate 610, and optionally, 4 pressing mold support rods 620 are provided; the upper die fixing plate 630 of the pressing die is arranged in the middle of the pressing die supporting rods 620 and is detachably connected with each pressing die supporting rod 620; the pressing mold upper mold fixing plate 630 is arranged on the end part of the pressing mold supporting rod 620 departing from the pressing backing plate 610 and is detachably connected with the pressing mold supporting rod 620; the pressing upper die 650 is arranged on the surface of the pressing upper die fixing plate 630 facing the pressing base plate 610; the pressing lower die 660 is arranged on the base plate and is opposite to the pressing upper die 650; the pressing actuator 670 is disposed on the pressing actuator fixing plate 640, and the movable end of the pressing actuator 670 passes through the pressing mold upper mold fixing plate 630 and is connected to the pressing upper mold 650.

Specifically, referring to fig. 5, at least one pressing block 651 is disposed in the upper pressing mold 650, the two pressing blocks 651 are connected to the movable end of the pressing actuator 670, a pressing groove 661 corresponding to the pressing block 651 is disposed on the surface of the lower pressing mold 660, optionally, the pressing block 651 is a U-shaped block, and the pressing groove 661 is a U-shaped groove.

The pressing upper die 650 is at least provided with three upper die plates connected with each other, the pressing lower die 660 is at least provided with three lower die plates connected with each other, pressing guide posts are arranged on the periphery of the pressing upper die 650, and pressing guide holes corresponding to the pressing guide posts in position and shape are formed in the surface of the pressing lower die 660, so that the pressing execution piece 670 is convenient to accurately align the pressing upper die 650 and the pressing lower die 660 when the pressing upper die 650 is pushed to descend.

In the embodiment of the present invention, when the rubber sheet 10 is conveyed to the pressing lower die 660 by the conveying plate 520, the pressing actuator 670 is controlled to descend, so that the entire pressing upper die 650 descends until the pressing block 651 contacts the rubber sheet 10, the pressing block 651 presses the punched part of the rubber sheet 10 into the pressing groove 661, thereby hot-pressing the rubber sheet 10, and at the same time, since the rubber sheet 10 is in a semi-broken state before, the rubber sheet 10 can be cut off by the pressing action of the pressing block 651 on the rubber sheet 10. When the pressing is completed, the pressing actuator 670 is controlled to ascend, so that the entire upper die cutting die 350 ascends to prepare for pressing the next position of the rubber 10.

The pressing block 651 may be connected to an external heating device (not shown), and the pressing block 651 is heated by the heating device, so that the pressing block can perform a hot pressing function when pressing the rubber sheet 10.

More specifically, the punch press actuator 370 and the compression actuator 670 are both pneumatic cylinders. It is prior art and therefore the invention is not described in any way and the possibility of making necessary modifications, for example replacement with a hydraulic ram, is reserved. It should be understood that the manner of control of the die cut actuator 370 and the compression actuator 670 is prior art and thus the present invention is not described in any further detail.

In some embodiments, the rubber sheet processing apparatus further includes a pressing assembly disposed on a side of the die-cutting assembly facing the conveyor roller assembly and a side of the hot-pressing assembly facing the distance feeding assembly. The material pressing component comprises: the supporting frame comprises a material pressing supporting plate 810, a material pressing cylinder 820 and a pressing plate 830, wherein the material pressing supporting plate 810 is connected with the top of the supporting frame 100, the material pressing cylinder 820 is arranged on the material pressing supporting plate 810, and the pressing plate 830 is arranged on the material pressing cylinder 820. When punching or hot pressing is needed, the rubber is pressed to be flat under the driving of the material pressing cylinder 820, and the rubber is prevented from being tilted.

In other embodiments, a third sensor 311 is disposed on the punching pad 310, and the third sensor 311 is configured to detect whether a rubber sheet is conveyed thereto, so that the punching assembly responds in time to punch the rubber sheet.

As a further alternative, with continued reference to fig. 5, the take-off assembly 700 includes: a fixed frame 701, a first robot arm 710, a second robot arm 720, a third robot arm 730, a fourth robot arm 740, and a pickup claw 750; the fixing frame 701 is arranged on the side surface of the support frame 100 and plays a role in supporting a plurality of mechanical arms; the first mechanical arm 710 is disposed at the top of the fixed frame 701 and is used for driving the second mechanical arm 720 to rotate around the first mechanical arm 710, and the second mechanical arm 720 is rotatably disposed at the top of the first mechanical arm 710; the third mechanical arm 730 is rotatably disposed on an end of the second mechanical arm 720 facing away from the first mechanical arm 710; the fourth mechanical arm 740 is arranged at one end of the third mechanical arm 730 facing away from the second mechanical arm 720, and one end of the fourth mechanical arm 740 penetrates through the third mechanical arm 730; one end of the pick-up claw 750 is connected to one end of the fourth robot arm 740, and the other end of the pick-up claw 750 is disposed above the press-fit lower mold. When the rubber needs to be picked up, the fourth mechanical arm 740 controls the picking claw 750 to suck the broken rubber, and the broken rubber is transferred to the outside through the rotation of the second mechanical arm 720 and the third mechanical arm 730.

As a further alternative, referring to fig. 6, the rubber processing apparatus further includes: a dragging horizontal limiting block 910, a dragging moving block 920 and a dragging clamping jaw 930; the dragging horizontal limiting block 910 is arranged at the top of the supporting frame 100; the dragging moving block 920 is slidably arranged on the dragging horizontal limiting block 910 and is arranged close to the pressing lower die; the dragging clamping jaw 930 is arranged on the dragging moving block 920. When the rubber is broken, only the required finished product part is picked up by the picking claw 750, and the rest part is waste material, and the waste material can be dragged to move by the dragging clamping jaw 930, so as to perform hot pressing on the next position on the rubber.

In summary, the present invention provides a rubber processing apparatus, which includes: the device comprises a support frame, a feeding assembly, a punching assembly, a conveying roller assembly, a fixed-distance feeding assembly, a hot-pressing assembly and a material taking assembly 700; the feeding assembly is arranged at the bottom of the supporting frame, the punching assembly is arranged at the top of the supporting frame, one end of the conveying roller assembly is connected with the punching assembly, the other end of the conveying roller assembly faces the feeding assembly, and the fixed-distance feeding assembly is arranged at the top of the supporting frame and is adjacent to the punching assembly; the hot pressing assembly is arranged at the top of the supporting frame and is arranged opposite to one end, away from the punching assembly, of the distance feeding assembly. The processing equipment of the rubber sheet can punch out a proper size and press the rubber sheet to have a proper depth and size of the etching lines, so that the rubber sheet can have a texture with a proper holding feeling and meet the radian of production requirements.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

Claims

1. The processing equipment of a rubber is characterized by comprising:

a support frame;

the feeding component is arranged on the left side of the supporting frame;

the punching component is arranged at the top of the supporting frame;

the distance feeding assembly is arranged at the top of the supporting frame and is arranged adjacent to the punching assembly;

2. The rubber processing equipment according to claim 1, wherein a bearing plate is arranged at the bottom of the supporting frame, and the feeding assembly comprises:

the two support plates are symmetrically arranged on the bearing plate;

the rotating shaft is rotatably connected between the two supporting plates;

the bottom of the first support is arranged on the bearing plate;

the clamping roller group is arranged at the top of the first bracket;

3. The apparatus for processing rubber according to claim 2, wherein said transfer roller assembly comprises:

the mounting plate is arranged on the top of one end of the mounting frame;

and the guide wheels are symmetrically arranged on the surface of the mounting plate.

4. The apparatus for processing rubber according to claim 3, wherein said punching assembly comprises:

5. The rubber processing equipment according to claim 4, wherein an inner support and an ejector rod are arranged in the lower cutter edge, and the ejector rod is connected with the inner support and used for ejecting the inner support out of the lower cutter edge.

6. The rubber processing equipment according to claim 5, wherein horizontal limiting blocks are symmetrically arranged on the surface of the lower die-cutting die, a position avoiding groove corresponding to the horizontal limiting block is arranged on the surface of the upper die-cutting die, and the horizontal limiting block and the guide wheel are positioned on the same straight line.

7. The rubber processing apparatus of claim 4, wherein the distance feed assembly comprises:

8. The apparatus for processing rubber according to claim 7, wherein said hot-press assembly comprises:

the pressing die upper die fixing plate is arranged in the middle of the pressing die supporting rod;

the pressing upper die is at least provided with at least one pressing block, the two pressing blocks are connected with the movable end of the pressing execution piece, and the surface of the pressing lower die is provided with a pressing groove corresponding to the pressing block in position.

9. The apparatus for processing rubber as defined in claim 8, wherein said take-off assembly comprises:

the fixing frame is arranged on the side surface of the supporting frame;

the first mechanical arm is arranged at the top of the fixed frame;

the third mechanical arm is rotatably arranged at one end, away from the first mechanical arm, of the second mechanical arm;

10. The apparatus for processing rubber according to claim 9, further comprising:

and the material dragging clamping jaw is arranged on the material dragging moving block.