CN216544132U

CN216544132U - Sizing material preheating device is used in production of EPDM rubber ground mat

Info

Publication number: CN216544132U
Application number: CN202122813249.2U
Authority: CN
Inventors: 熊迎春
Original assignee: Wuhan Keenke Technology Development Co ltd
Current assignee: Wuhan Keenke Technology Development Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-05-17
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to the technical field of rubber floor mat production equipment, and discloses a sizing material preheating device for EPDM rubber floor mat production, wherein a sizing material is molded after being heated, but when a rubber plate is too thick, the temperature difference of particles inside and outside the sizing material is large, so that the particles inside the sizing material are difficult to melt, and the quality of a finished product is influenced finally, the sizing material preheating device comprises a material passing box, one end of the material passing box is fixedly connected with a blanking box, the upper surface of the material passing box is provided with a heating device, the inside of the material passing box is provided with air passing grooves, the upper surface of the material passing box is provided with conveying belts at equal intervals, the inside of the material passing box is provided with an adjusting device, the sizing material can be sorted by installing the adjusting device, the sizing material is prevented from being accumulated, the sizing material accumulated inside is heated unevenly, the practicability is enhanced, the sizing material can be heated by installing the heating device, and by arranging the air passing grooves and a flow distribution plate, hot air can be uniformly sprayed on the surface of the sizing material for preheating, and the practicability is enhanced.

Description

Sizing material preheating device is used in production of EPDM rubber ground mat

Technical Field

The utility model relates to the technical field of rubber floor mat production equipment, in particular to a sizing material preheating device for producing an EPDM rubber floor mat.

Background

The rubber floor mat is made by using rubber resin as a base material and molding and processing the rubber resin by methods such as die pressing or extrusion and the like to obtain the rubber floor mat with complicated size and shape changes and exquisite decorative patterns, a proper amount of adhesive and a small amount of auxiliary agent are added into raw materials during production, the raw materials are uniformly stirred and placed into a mould, pressurization, heating, demoulding and vulcanization are carried out, and the polygonal elastic rubber floor mat is prepared and can be applied to paving of common floors and used as a bottom material of plastic runways and courts, but when a rubber plate is too thick, the temperature difference of particles inside and outside the rubber material is large, so that the particles inside the rubber material after molding are difficult to melt, and the quality of a finished product is finally influenced.

Accordingly, those skilled in the art have provided a rubber material preheating apparatus for producing an EPDM rubber floor mat to solve the above-mentioned problems of the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-pressure wire dividing groove of a sizing material preheating device for producing an EPDM rubber floor mat, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a sizing material preheating device is used in production of EPDM rubber ground mat, include and cross the workbin, the one end rigid coupling of crossing the workbin has the workbin, the last surface mounting who crosses the workbin has heating device, heating device includes the outer container, the fan is installed to the inside equidistance of outer container, the intake stack has been seted up to the inside of outer container, the inside rigid coupling of outer container has the heat-conducting plate, the heater is located to install at the inside center of heat-conducting plate, the lower surface rigid coupling of outer container has the bottom plate, the inside groove has been seted up to the inside of bottom plate, the lower surface rigid coupling of bottom plate has the flow distribution plate, the air outlet has been seted up to the surperficial equidistance of flow distribution plate, cross the inside of workbin and seted up the wind groove, the conveyer belt is installed to the upper surface equidistance of material crossing the workbin.

As a still further scheme of the utility model: the through-hole has been seted up to the surface equidistance of heat-conducting plate, and the heat-conducting plate is circular, and the inside at the intake stack is connected on the top of fan.

As a still further scheme of the utility model: and the two ends of the inner groove are connected with the air passing groove.

As a still further scheme of the utility model: the outer surface of the bottom plate is fixedly connected with the inner wall of the material passing box.

As a still further scheme of the utility model: the internal mounting of crossing the workbin has adjusting device, and adjusting device includes the connecting block, and the side rigid coupling of connecting block has the initiative grip block, and the side mounting of initiative grip block has the spring, crosses the internally mounted of workbin and has the pivot, and the surface rigid coupling of pivot has the baffle, and the side rigid coupling of pivot has passive grip ring.

As a still further scheme of the utility model: the passive clamping ring is circular, the active clamping block is square, and the surfaces of the passive clamping ring and the active clamping block are provided with convex blocks at equal intervals.

As a still further scheme of the utility model: the surface sliding connection of initiative grip block is in the inside of crossing the workbin, and the one end of connecting block extends to the surface of crossing the workbin, and the both ends of pivot are all rotated and are connected in the inside of crossing the workbin, and the inside equidistance of crossing the workbin has seted up the exhaust vent, and the one end of exhaust vent links to each other with the inside of crossing the wind groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. through installation adjusting device, can arrange in order the sizing material, prevent that the sizing material from piling up, make the sizing material of piling up inside be heated inhomogeneous, strengthened the practicality.

2. Through installation heating device, can heat the sizing material, through setting up wind groove and flow distribution plate, can preheat the surface that the sizing material was gushed into uniformly with hot-blast, strengthened the practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a heating apparatus according to the present invention;

FIG. 3 is a cross-sectional view of a feed box of the present invention;

FIG. 4 is a schematic view of the adjusting device of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4.

In the figure: 1. passing a material box; 2. a blanking box; 3. a conveyor belt; 4. a heating device; 5. an adjustment device; 11. An air passing groove; 41. an outer box; 42. a fan; 43. an air inlet groove; 44. a heat conducting plate; 45. a heater; 46. a base plate; 47. an inner tank; 48. a flow distribution plate; 49. an air outlet; 51. connecting blocks; 52. a spring; 53. an active clamping block; 54. a passive clamp ring; 55. a rotating shaft; 56. and a baffle plate.

Detailed Description

Example 1

As shown in fig. 1, 2 and 3, a sizing material preheating device for producing an EPDM rubber floor mat comprises a material passing box 1, a material discharging box 2 is fixedly connected to one end of the material passing box 1, a heating device 4 is mounted on the upper surface of the material passing box 1, the heating device 4 comprises an outer box 41, fans 42 are mounted inside the outer box 41 at equal intervals, an air inlet groove 43 is formed inside the outer box 41, a heat conducting plate 44 is fixedly connected inside the outer box 41, through holes are formed in the surface of the heat conducting plate 44 at equal intervals, the heat conducting plate 44 is circular, the top end of each fan 42 is connected inside the air inlet groove 43, a heater 45 is mounted in the center of the inside of the heat conducting plate 44, a bottom plate 46 is fixedly connected to the lower surface of the outer box 41, an inner groove 47 is formed in the inner wall of the material passing box 1, two ends of the inner groove 47 are both connected with the air passing groove 11, a flow distribution plate 48 is fixedly connected to the lower surface of the bottom plate 46, air outlet openings 49 are formed in the surface of the flow distribution plate 48 at equal intervals, cross the inside of workbin 1 and seted up wind groove 11, cross the upper surface equidistance of workbin 1 and install conveyer belt 3, through installation heating device 4, can heat the sizing material, through setting up wind groove 11 and flow distribution plate 48, can preheat the surface that the sizing material was gushed into uniformly with hot-blast, strengthened the practicality.

As shown in fig. 4 and 5, an adjusting device 5 is installed inside the material passing box 1, the adjusting device 5 includes a connecting block 51, a side surface of the connecting block 51 is fixedly connected with an active clamping block 53, a side surface of the active clamping block 53 is installed with a spring 52, an inside of the material passing box 1 is installed with a rotating shaft 55, an outer surface of the active clamping block 53 is slidably connected inside the material passing box 1, one end of the connecting block 51 extends to the outer surface of the material passing box 1, two ends of the rotating shaft 55 are both rotatably connected inside the material passing box 1, the inside of the material passing box 1 is equidistantly provided with air outlets, one end of the air outlet is connected with the inside of the air passing groove 11, an outer surface of the rotating shaft 55 is fixedly connected with a baffle 56, a side surface of the rotating shaft 55 is fixedly connected with a passive clamping ring 54, the passive clamping ring 54 is circular, the active clamping block 53 is square, the surfaces of the passive clamping ring 54 and the active clamping block 53 are equally spaced with bumps, by installing the adjusting device 5, the sizing material can be arranged, the sizing material is prevented from being accumulated, the sizing material accumulated inside is heated unevenly, and the practicability is enhanced.

The working principle of the utility model is as follows: before use, the surface of the driving clamping block 53 is not connected with the surface of the driven clamping ring 54 by pulling the connecting block 51, the baffle 56 is adjusted to a proper angle by rotating the rotating shaft 55, when in use, the sizing material is put into the blanking box 2, is flattened by the baffle 56 and falls on the surface of the conveyor belt 3, the sizing material can be arranged by installing the adjusting device 5 to prevent the sizing material from being accumulated, so that the sizing material accumulated inside is unevenly heated, the practicability is enhanced, when the conveyor belt 3 transports the raw material into the material passing box 1, the heat conducting plate 44 is heated by the heater 45 and then is rotated by the fan 42, so that the outside air flow enters the inner part of the outer box 41 from the air inlet groove 43, is heated by the heat conducting plate 44 and then respectively flows into the flow distribution plate 48 and the air passing groove 11 through the 47, and then flows out from the air outlet 49 and the inner wall of the material passing box 1, through installation heating device 4, can heat the sizing material, through setting up wind groove 11 and flow distribution plate 48, can preheat the surface that hot-blast evenly gushes into the sizing material, strengthened the practicality.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a sizing material preheating device is used in production of EPDM rubber ground mat, including crossing workbin (1), a serial communication port, the one end rigid coupling of crossing workbin (1) has workbin (2), the last surface mounting who crosses workbin (1) has heating device (4), heating device (4) include outer container (41), fan (42) are installed to the inside equidistance of outer container (41), air inlet groove (43) have been seted up to the inside of outer container (41), the inside rigid coupling of outer container (41) has heat-conducting plate (44), heater (45) are installed to the inside center department of heat-conducting plate (44), the lower surface rigid coupling of outer container (41) has bottom plate (46), inside groove (47) have been seted up to the inside of bottom plate (46), the lower surface rigid coupling of bottom plate (46) has flow distribution plate (48), surface equidistance air outlet (49) of flow distribution plate (48) have been seted up, cross the inside of workbin (1) and seted up wind groove (11), the upper surface of the material passing box (1) is provided with conveyor belts (3) at equal intervals.

2. The device for preheating the sizing material for producing the EPDM rubber floor mat as recited in claim 1, wherein the heat conducting plate (44) has through holes equidistantly formed on the surface thereof, the heat conducting plate (44) is circular, and the top end of the fan (42) is connected to the inside of the air inlet groove (43).

3. A rubber material preheating device for EPDM rubber floor mats according to claim 1, wherein both ends of the inner tank (47) are connected to the air-passing tank (11).

4. A device for preheating a sizing material for the production of an EPDM rubber mat as claimed in claim 1, wherein the outer surface of the bottom plate (46) is fixedly connected to the inner wall of the feed box (1).

5. A rubber material preheating device for producing an EPDM rubber floor mat according to claim 1, wherein the inside of the material passing box (1) is provided with the adjusting device (5), the adjusting device (5) comprises a connecting block (51), the side of the connecting block (51) is fixedly connected with an active clamping block (53), the side of the active clamping block (53) is provided with a spring (52), the inside of the material passing box (1) is provided with a rotating shaft (55), the outer surface of the rotating shaft (55) is fixedly connected with a baffle (56), and the side of the rotating shaft (55) is fixedly connected with a passive clamping ring (54).

6. A rubber material preheating device for EPDM rubber floor mat production according to claim 5, wherein the passive holding ring (54) is circular, the active holding block (53) is square, and the surfaces of the passive holding ring (54) and the active holding block (53) are equally provided with protrusions.

7. A rubber material preheating device for EPDM rubber floor mat production according to claim 6, wherein the outer surface of the active clamping block (53) is slidably connected inside the material passing box (1), one end of the connecting block (51) extends to the outer surface of the material passing box (1), two ends of the rotating shaft (55) are rotatably connected inside the material passing box (1), air outlets are formed in the material passing box (1) at equal intervals, and one end of each air outlet is connected with the inside of the air passing groove (11).