A transfer device for production and processing of rubber products

Abstract

The present invention relates to the technical field of rubber production, and specifically to a transfer device for rubber product production and processing, comprising a base, a bracket being arranged on the base, a conveyor mesh belt being arranged on the bracket, and two fans being arranged on both sides of the conveyor mesh belt; a plurality of support rods being arranged, each comprising a first support shaft and a second support shaft, both being arranged on one side of the bracket; a power mechanism being arranged on the bracket; an undulating mechanism being arranged on the bracket; and a gathering mechanism being arranged on the bracket; the transfer device for rubber product production and processing is different from the prior art in that when in use, the staff utilizes the power mechanism to drive the two fans to rotate to cool the rubber sheet, utilizes the undulating mechanism under the control of the power mechanism to drive the plurality of first support shafts and second support shafts to move in an offset manner, so that a gap is generated between the rubber sheet and the conveyor mesh belt, and utilizes the gathering mechanism to gather and collect the fallen rubber sheet scraps, thereby increasing the heat dissipation area of ​​the rubber sheet and improving the heat dissipation and cooling efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of rubber production, in particular to a transfer device for the production and processing of rubber products. Background Art

[0002] Rubber granules are a common rubber product, mostly used for paving runways, acting as fillers, etc. When producing rubber granules, the rubber raw materials need to undergo processes such as heating, color adjustment, extrusion, sheeting, cooling, and cutting. Rubber sheets are an intermediate form in the production process and are often conveyed to subsequent conveyor belts using conveyor belts. During the lifting process, fans are often installed above to dissipate heat and cool the rubber sheets.

[0003] In the existing rubber granule manufacturing process, fans are mostly added above the rubber sheet, and the lower surface of the rubber sheet is in contact with the conveyor belt, resulting in a small heat dissipation area and low heat dissipation and cooling efficiency. Therefore, we propose a transfer device for the production and processing of rubber products. Summary of the invention

[0004] A technical problem to be solved by the present application is: how to increase the heat dissipation area of ​​the rubber sheet and improve the heat dissipation and cooling efficiency.

[0005] In order to solve the above technical problems, the embodiment of the present application provides a transfer device for rubber product production and processing, including a base, a bracket is provided on the base, a conveyor belt is provided on the bracket, and also includes:

[0006] A fan, wherein two fans are provided, and the two fans are respectively arranged on both sides of the conveyor belt;

[0007] Support rods, wherein the support rods are provided in multiple groups, each group of the support rods comprises a first support shaft and a second support shaft, and the multiple first support shafts and second support shafts are all provided on one side of the bracket;

[0008] A power mechanism, used for synchronously driving the two fans to rotate to cool the upper and lower surfaces of the rubber sheet, and arranged on the bracket;

[0009] An undulating mechanism, used for driving the plurality of first supporting shafts and second supporting shafts to move in a displaced manner under the control of the power mechanism, so that a gap is generated between the rubber sheet and the conveyor mesh belt, and is disposed on the bracket;

[0010] The gathering mechanism is used for gathering and collecting the fallen rubber sheet scraps and is arranged on the bracket.

[0011] In some embodiments, the power mechanism includes a mounting seat disposed on the bracket, a dual-axis motor is disposed on the mounting seat, and a driving shaft is rotatably disposed on the dual-axis motor;

[0012] Two driving components are arranged on the driving shaft for synchronously driving the two fans to rotate.

[0013] In some embodiments, the driving assembly includes two first pulleys respectively disposed on the driving shaft and the fan input shaft, and a first crawler belt is disposed between the two first pulleys.

[0014] In some embodiments, the undulating mechanism includes a plurality of fixed plates arranged on both sides of the bracket, a fixed seat is arranged between the plurality of fixed plates on one side, a first slider and a second slider are slidably arranged on the plurality of fixed plates, a first connecting rod is arranged between the corresponding two first sliders on different sides, a second connecting rod is arranged between the corresponding two second sliders on different sides, the first supporting shaft and the second supporting shaft are rotatably arranged on the first connecting rod and the second connecting rod respectively, a first spring is arranged between the first slider and the fixed plate on one side, and a second spring is arranged between the second slider and the fixed plate on one side;

[0015] A reciprocating assembly is provided on the plurality of fixed plates on one side, for driving the first slider and the second slider to move back and forth;

[0016] The fixing seat is provided with a linkage assembly for driving the plurality of reciprocating assemblies to operate when the dual-axis motor is started.

[0017] In some embodiments, the reciprocating component includes a U-shaped seat arranged on a fixed plate, a rotating shaft is rotatably arranged on the fixed plate, a reciprocating gear is arranged on the rotating shaft, racks are meshed on both sides of the reciprocating gear, the two racks are respectively connected to the first slider and the second slider, a connecting seat is arranged on one of the racks, an output shaft is rotatably arranged on the U-shaped seat, an arc plate is arranged on the output shaft, and a connecting column is arranged on the arc plate.

[0018] In some embodiments, the linkage assembly includes a plurality of second pulleys respectively arranged on a plurality of output shafts, the output shaft in the middle portion passes through a fixed seat, a second track is arranged between the plurality of second pulleys, and a plurality of limit posts are rotatably arranged on the fixed seat;

[0019] The driving shaft is provided with a transmission member for driving the output shaft to rotate.

[0020] In some embodiments, the transmission member includes a first bevel gear disposed on the driving shaft, and a second bevel gear is disposed on the output shaft in the middle, and the second bevel gear is meshed with the first bevel gear.

[0021] In some embodiments, the gathering mechanism includes an inclined frame disposed on a bracket, and a discharge port is disposed on the inclined frame.

[0022] In some embodiments, a bending rod is provided on one of the racks on the plurality of fixed plates on one side, and a knocking rod is provided on the plurality of bending rods.

[0023] In some embodiments, a plurality of balls are rotatably arranged on the mating surfaces of the plurality of racks and the fixed plate.

[0024] The present invention has at least the following beneficial effects:

[0025] Different from the prior art, when the staff uses the transfer device for the production and processing of rubber products, they utilize the power mechanism to synchronously drive the two fans to rotate to cool the upper and lower surfaces of the rubber sheet, utilize the undulating mechanism to drive the multiple first support shafts and second support shafts to move in an offset manner under the control of the power mechanism, so that a gap is generated between the rubber sheet and the conveyor belt, and utilize the gathering mechanism to gather and collect the fallen rubber sheet scraps, thereby increasing the heat dissipation area of ​​the rubber sheet and improving the heat dissipation and cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 For the present invention Figure 1 Schematic diagram of the local cross-section structure;

[0028] Figure 3 It is a schematic diagram of the power mechanism and the heaving mechanism structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the power mechanism structure of the present invention;

[0030] Figure 5 It is a schematic diagram of the partial cross-sectional structure of the power mechanism and the heaving mechanism of the present invention;

[0031] Figure 6 For the present invention Figure 5 Schematic diagram of the local cross-section structure;

[0032] Figure 7 It is a schematic diagram of the linkage assembly structure of the present invention;

[0033] Figure 8 For the present invention Figure 7 Schematic diagram of the local cross-section structure;

[0034] Fig. 9 It is a schematic diagram of the structure of the fixing plate, the first connecting rod and the second connecting rod of the present invention;

[0035] Fig.10 It is a schematic diagram of the structure of the bending rod and the knocking rod of the present invention;

[0036] Fig.11This is a schematic diagram of the inclined frame and the discharge port structure of the present invention;

[0037] Fig.12 Schematic diagram of the ball structure in Example 2 of the present invention.

[0038] In the figure: 1, base; 2, bracket; 3, conveyor belt; 4, fan; 5, support rod; 51, first support shaft; 52, second support shaft; 6, power mechanism; 61, mounting seat; 62, double-axis motor; 63, drive shaft; 7, ups and downs mechanism; 71, fixed plate; 72, fixed seat; 73, first slider; 74, second slider; 75, first connecting rod; 76, second connecting rod; 77, first spring; 78, second spring; 8, gathering mechanism; 81, inclined frame; 82, discharge port; 9, drive Dynamic component; 91, first pulley; 92, first crawler; 10, reciprocating component; 101, U-shaped seat; 102, rotating shaft; 103, reciprocating gear; 104, rack; 105, connecting seat; 106, output shaft; 107, arc plate; 108, connecting column; 11, linkage component; 111, second pulley; 112, second crawler; 113, limiting column; 12, transmission member; 121, first bevel gear; 122, second bevel gear; 13, bending rod; 14, knocking rod; 15, ball. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Example 1: Please refer to Figure 1-11 , the present invention provides a technical solution:

[0041] A transfer device for rubber product production and processing, comprising a base 1, a bracket 2 is arranged on the base 1, a conveyor mesh belt 3 is arranged on the bracket 2, the conveyor mesh belt 3 is formed by interweaving a plurality of iron wires, and long rods can be interspersed at intervals to support it in order to ensure its overall stability, the conveyor mesh belt 3 rotates in a gear-driven chain mode, and the carrying rubber sheet moves upward, and also includes:

[0042] Fan 4, two fans 4 are provided, and the two fans 4 are respectively arranged on both sides of the conveyor belt 3;

[0043] Support rods 5, wherein the support rods 5 are provided in multiple groups, each group of support rods 5 includes a first support shaft 51 and a second support shaft 52, and the multiple first support shafts 51 and the second support shafts 52 are all provided on one side of the bracket 2;

[0044] The power mechanism 6 is used to synchronously drive the two fans 4 to rotate to cool the upper and lower surfaces of the rubber sheet, and is arranged on the bracket 2;

[0045] The undulating mechanism 7 is used to drive the plurality of first supporting shafts 51 and the second supporting shafts 52 to move in a dislocated manner under the control of the power mechanism 6, so that a gap is generated between the rubber sheet and the conveyor mesh belt 3, and is arranged on the bracket 2;

[0046] The gathering mechanism 8 is used to gather and collect the fallen rubber sheet scraps and is arranged on the bracket 2.

[0047] The power mechanism 6 includes a mounting seat 61 disposed on the bracket 2, a dual-axis motor 62 is disposed on the mounting seat 61, and a driving shaft 63 is rotatably disposed on the dual-axis motor 62; when the dual-axis motor 62 is turned on, the driving shaft 63 is driven to rotate.

[0048] Two driving components 9 are arranged on the driving shaft 63, which are used to synchronously drive the two fans 4 to rotate; the driving component 9 includes two first pulleys 91 respectively arranged on the driving shaft 63 and the input shaft of the fan 4, and a first crawler belt 92 is arranged between the two first pulleys 91; the rotation of the driving shaft 63 drives the first pulley 91 to rotate, and the two fans 4 are driven to rotate through the transmission of the first crawler belt 92, so as to cool the upper and lower surfaces of the rubber sheet; multiple first pulleys 91 can be set with different numbers of teeth to form different transmission ratios, so that the wind speed and wind force at the top are greater than those at the bottom, and the scraps stuck in the mesh of the conveyor belt 3 can be blown down to a certain extent.

[0049] The undulating mechanism 7 includes a plurality of fixed plates 71 arranged on both sides of the bracket 2, a fixed seat 72 is arranged between the plurality of fixed plates 71 on one side, a first slider 73 and a second slider 74 are slidably arranged on the plurality of fixed plates 71, a first connecting rod 75 is arranged between the corresponding two first sliders 73 on different sides, a second connecting rod 76 is arranged between the corresponding two second sliders 74 on different sides, a first supporting shaft 51 and a second supporting shaft 52 are rotatably arranged on the first connecting rod 75 and the second connecting rod 76 respectively, a first spring 77 is arranged between the first slider 73 and the fixed plate 71 on one side, and a second spring 78 is arranged between the second slider 74 and the fixed plate 71 on one side; the first slider 73 and the second slider 74 respectively drive the first supporting shaft 51 and the second supporting shaft 52 to move, the first supporting shaft 51 and the second supporting shaft 52 support the rubber sheet, so that there is a gap between the rubber sheet and the conveyor mesh belt 3, the contact area is reduced, the heat dissipation area is increased, and the heat dissipation and cooling efficiency are increased to a certain extent.

[0050] A reciprocating assembly 10 is provided on each of the multiple fixed plates 71 on one side, and is used to drive the first slider 73 and the second slider 74 to move back and forth; the reciprocating assembly 10 includes a U-shaped seat 101 provided on the fixed plate 71, a rotating shaft 102 is rotatably provided on the fixed plate 71, a reciprocating gear 103 is provided on the rotating shaft 102, racks 104 are meshed on both sides of the reciprocating gear 103, the two racks 104 are respectively connected to the first slider 73 and the second slider 74, a connecting seat 105 is provided on one rack 104, an output shaft 106 is rotatably provided on the U-shaped seat 101, an arc plate 107 is provided on the output shaft 106, and a connecting column 108 is provided on the arc plate 107; the connecting column 108 is located in the slot of the connecting seat 105; the output shaft 106 rotates to drive the arc plate 107 and the connecting column 108 to make a circular motion, and the engagement The connecting seat 105 is driven to make reciprocating motion. Under the transmission of the reciprocating gear 103, the two racks 104 respectively drive the first slider 73 and the second slider 74 to make reciprocating motion, thereby driving the corresponding first support shaft 51 and the second support shaft 52 to move back and forth. The reciprocating movement of multiple first support shafts 51 and the second support shaft 52 forms a wave-like shape, so that the gap between the rubber sheet and the conveyor mesh belt 3 changes dynamically; a rotating roller can be added to the position where the conveyor mesh belt 3 is connected to the subsequent transmission belt at the top, and the rubber sheet is clamped between the rotating rollers to increase the driving force for its upward displacement; in the absence of wind cooling, the dynamic change of the rubber sheet will form a relative displacement with the air, which will form a cooling effect to a certain extent. The combination of air cooling and dynamic change of the rubber sheet in this solution will significantly improve the heat dissipation and cooling effect.

[0051] A linkage assembly 11 is provided on the fixed seat 72, which is used to drive the multiple reciprocating assemblies 10 to operate when the dual-axis motor 62 is started; the linkage assembly 11 includes multiple second pulleys 111 respectively arranged on the multiple output shafts 106, the middle output shaft 106 passes through the fixed seat 72, a second track 112 is provided between the multiple second pulleys 111, and multiple limiting columns 113 are rotatably provided on the fixed seat 72; the middle output shaft 106 rotates, and through the transmission of the second track 112, the multiple second pulleys 111 are driven to rotate, and the multiple output shafts 106 are driven to rotate synchronously; the limiting column 113 is in contact with the second track 112, and a certain pressure is applied to it, so that the second track 112 is meshed with the multiple second pulleys 111, to ensure the effective transmission of power and the effective rotation of the multiple output shafts 106.

[0052] A transmission member 12 is provided on the driving shaft 63, which is used to drive the output shaft 106 to rotate; the transmission member 12 includes a first bevel gear 121 provided on the driving shaft 63, and a second bevel gear 122 is provided on the middle output shaft 106, and the second bevel gear 122 is meshed with the first bevel gear 121; the dual-axis motor 62 is turned on, driving the driving shaft 63 and the first bevel gear 121 to rotate, and the first bevel gear 121 drives the second bevel gear 122 and the output shaft 106 to rotate through transmission.

[0053] The gathering mechanism 8 includes an inclined frame 81 arranged on the bracket 2, and a discharge port 82 is arranged on the inclined frame 81; since the rubber sheet will fluctuate and shake, its edges and corners may fall off due to vibration, and small fallen scraps fall into the inclined frame 81 from the mesh of the conveyor mesh belt 3 and flow out from the discharge port 82; a storage bucket can be placed under the discharge port 82 to collect the scraps for subsequent reuse and processing; a blower and a pipeline can also be added to drive the scraps flowing out of the discharge port 82 through the pipeline through pneumatic driving to reach the conveyor belt above the conveyor mesh belt 3 and fall onto the cooled rubber sheet, thereby saving manpower.

[0054] A bending rod 13 is provided on one of the racks 104 on the multiple fixed plates 71 on one side, and a knocking rod 14 is provided on the multiple bending rods 13; the relative connection positions of the first support shaft 51, the second support shaft 52, the bending rod 13 and the rack 104 are different, and the displacement ranges of their reciprocating motion are different; the rack 104 drives the bending rod 13 and the knocking rod 14 to move, and when the knocking rod 14 moves to the bottom, it contacts and knocks the conveyor belt 3, and some scraps stuck in the mesh are vibrated and fall into the inclined frame 81 below.

[0055] When in use, the rubber sheet is placed on the conveyor mesh belt 3, and sequentially crosses a plurality of first support shafts 51 and second support shafts 52 placed at intervals. The first support shafts 51 and second support shafts 52 support the rubber sheet, and the conveyor mesh belt 3 drives the rubber sheet to move upward and lift.

[0056] The dual-axis motor 62 is turned on, driving the drive shaft 63 and the first bevel gear 121 to rotate. The rotation of the drive shaft 63 drives the first pulley 91 to rotate, and through the transmission of the first crawler 92, the two fans 4 are driven to rotate, so as to cool the upper and lower surfaces of the rubber sheet. In this process, the first bevel gear 121 drives the second bevel gear 122 and the output shaft 106 in the middle to rotate through transmission, and drives the second crawler 112 to drive the multiple second pulleys 111 to rotate, and synchronously drives the multiple output shafts 106 to rotate. The rotation of the output shaft 106 drives the arc plate 107 and the connecting column 108 It makes circular motion and drives the connecting seat 105 to make reciprocating motion through the connection. Under the transmission of the reciprocating gear 103, the two racks 104 respectively drive the first slider 73 and the second slider 74 to make reciprocating motion, thereby driving the corresponding first support shaft 51 and the second support shaft 52 to move back and forth. The back and forth movement of multiple first support shafts 51 and second support shafts 52 forms a wave-like shape, which makes the gap between the rubber sheet and the conveyor mesh belt 3 change dynamically and forms a relative displacement with the air, thereby reducing the contact area, increasing the heat dissipation area, further increasing the heat dissipation and cooling efficiency, and significantly improving the heat dissipation and cooling effect.

[0057] Example 2: Please refer to Fig.12 , the present invention provides a technical solution:

[0058] Different from Example 1, multiple balls 15 are rotatably arranged on the mating surfaces of multiple racks 104 and the fixed plate 71; the balls 15 reduce the friction between the racks 104 and the fixed plate 71, so that the racks 104 drive the first support shaft 51 and the second support shaft 52 to move back and forth more smoothly, thereby better supporting and lifting the rubber sheet.

[0059] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transfer device for rubber product production and processing, comprising a base (1), a bracket (2) being arranged on the base (1), and a conveyor mesh belt (3) being arranged on the bracket (2), characterized in that: Also included are: A fan (4), wherein two fans (4) are provided, and the two fans (4) are respectively provided on both sides of the conveyor mesh belt (3); Support rods (5), wherein the support rods (5) are provided in a plurality of groups, each group of the support rods (5) comprises a first support shaft (51) and a second support shaft (52), and the plurality of the first support shafts (51) and the second support shafts (52) are all provided on one side of the bracket (2); A power mechanism (6) is used for synchronously driving the two fans (4) to rotate so as to cool the upper and lower surfaces of the rubber sheet, and is arranged on the bracket (2); An undulating mechanism (7) is used for driving the plurality of first supporting shafts (51) and second supporting shafts (52) to move in an offset manner under the control of the power mechanism (6), so as to generate a gap between the rubber sheet and the conveyor mesh belt (3), and is arranged on the bracket (2); A gathering mechanism (8) is used to gather and collect the fallen rubber sheet scraps and is arranged on the bracket (2); the power mechanism (6) comprises a mounting seat (61) arranged on the bracket (2); a dual-axis motor (62) is arranged on the mounting seat (61); and a driving shaft (63) is rotatably arranged on the dual-axis motor (62); Two driving assemblies (9) are arranged on the driving shaft (63) for synchronously driving the two fans (4) to rotate, the driving assembly (9) comprising two first pulleys (91) respectively arranged on the driving shaft (63) and the input shaft of the fan (4), a first crawler belt (92) is arranged between the two first pulleys (91), the undulating mechanism (7) comprises a plurality of fixing plates (71) arranged on both sides of the bracket (2), a fixing seat (72) is arranged between the plurality of fixing plates (71) on one side, and a first sliding block (73) is slidably arranged on each of the plurality of fixing plates (71). ), a second slider (74), a first connecting rod (75) is provided between two corresponding first sliders (73) on different sides, a second connecting rod (76) is provided between two corresponding second sliders (74) on different sides, the first support shaft (51) and the second support shaft (52) are rotatably provided on the first connecting rod (75) and the second connecting rod (76), a first spring (77) is provided between the first slider (73) on one side and the fixed plate (71), and a second spring (78) is provided between the second slider (74) on one side and the fixed plate (71); A reciprocating assembly (10) is provided on each of the plurality of fixed plates (71) on one side, and is used to drive the first sliding block (73) and the second sliding block (74) to move back and forth; The fixed seat (72) is provided with a linkage assembly (11) for driving the plurality of reciprocating assemblies (10) to operate when the dual-axis motor (62) is started, the reciprocating assembly (10) comprising a U-shaped seat (101) provided on a fixed plate (71), a rotating shaft (102) rotatably provided on the fixed plate (71), a reciprocating gear (103) provided on the rotating shaft (102), racks (104) meshing on both sides of the reciprocating gear (103), the two racks (104) being respectively connected to the first slider (73) and the second slider (74), and one rack (104) being connected to the first slider (73) and the second slider (74). 04), an engaging seat (105) is arranged on the U-shaped seat (101), an output shaft (106) is rotatably arranged on the U-shaped seat (101), an arc plate (107) is arranged on the output shaft (106), a engaging column (108) is arranged on the arc plate (107), the linkage assembly (11) comprises a plurality of second pulleys (111) respectively arranged on the plurality of output shafts (106), the output shaft (106) in the middle portion passes through the fixed seat (72), a second crawler (112) is arranged between the plurality of second pulleys (111), and a plurality of limiting columns (113) are rotatably arranged on the fixed seat (72); The drive shaft (63) is provided with a transmission member (12) for driving the output shaft (106) to rotate.

2. The transfer device for rubber product production and processing according to claim 1, characterized in that: The transmission member (12) comprises a first bevel gear (121) arranged on the drive shaft (63), and a second bevel gear (122) is arranged on the output shaft (106) in the middle, and the second bevel gear (122) is meshed with the first bevel gear (121).

3. The transfer device for rubber product production and processing according to claim 2, characterized in that: The gathering mechanism (8) comprises an inclined frame (81) arranged on the bracket (2), and a discharge port (82) is arranged on the inclined frame (81).

4. The transfer device for rubber product production and processing according to claim 3, characterized in that: A bending rod (13) is provided on one of the racks (104) on the plurality of fixed plates (71) on one side, and a knocking rod (14) is provided on the plurality of bending rods (13).

5. The transfer device for rubber product production and processing according to claim 4, characterized in that: A plurality of balls (15) are rotatably arranged on the contact surfaces between the plurality of racks (104) and the fixing plate (71).

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