Double-belt material distributing machine

Abstract

The utility model discloses a double-belt material distributing machine which comprises a frame. The upper end of the frame is provided with feeding belts, the right end of the frame is sequentially provided with the material blocking assemblies, the weighing assemblies and the aggregate stirring hopper from top to bottom, the number of the feeding belts, the number of the material blocking assemblies and the number of the weighing assemblies are all two, the material blocking assemblies and the feeding belts are in one-to-one transverse position correspondence, and the feeding belts, the material blocking assemblies and the weighing assemblies which are in transverse position correspondence form a group. A feeding trolley is arranged at the lower end of the frame, a feeding hopper capable of moving left and right is arranged at the right end of the feeding trolley, the feeding hopper and the aggregate stirring hopper are installed in a matched mode, the feeding trolley comprises a movable frame, lower guide wheels and a lower support, the lower support is arranged at the lower end of the frame, and the lower guide wheels are arranged on the lower surface of the movable frame. The two groups of feeding parts are used for feeding alternately, so that the time consumed by refractory brick materials in the weighing process is shortened, and the distribution efficiency of the refractory brick materials is improved while the distribution precision is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to cloth machine technical field, concretely is a double belt cloth machine. BACKGROUND

[0002] The cloth machine is a kind of end equipment for pumping concrete, mainly to send the concrete by pipeline to the template of the component to be poured by pump pressure, it is composed of steel support, longitudinal and transverse running mechanism, concrete storage hopper, safety device, hydraulic system and electrical control system etc., cloth machine is divided into manual cloth machine, electric cloth machine and hydraulic cloth machine, is widely used in building, high-speed rail construction etc., is a kind of equipment frequently needed in refractory station production process;In the prior art, in the working process of cloth machine, to ensure the precision of cloth, more will be increased in the inside of cloth machine and weighed component, the material is weighed in the material feeding process, ensure that the weight of material cloth is more accurate, improve the production quality of refractory brick, although the precision of cloth is ensured, but because of additional weighing link, lead to the time increase that cloth needs, influence the efficiency of cloth. CONTENT OF THE UTILITY MODEL

[0003] The utility model solves the technical problems of overcoming the defects of the prior art, providing a double belt cloth machine, which reduces the time consumed by refractory brick material in the weighing process by alternately feeding two groups of feeding components, improves the cloth efficiency of refractory brick material while ensuring the cloth precision, and effectively solves the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a double belt cloth machine, comprising a frame;

[0005] The frame is provided with a feeding belt at the upper end, and the right end of the frame is sequentially provided with a material blocking assembly, a weighing assembly and a material collecting and stirring hopper from top to bottom, the number of feeding belts, material blocking assemblies and weighing assemblies is two, the material blocking assembly corresponds to the transverse position of the feeding belt, the feeding belt, the material blocking assembly and the weighing assembly corresponding to the transverse position form a group, and the lower end of the frame is provided with a feeding trolley, the right end of the feeding trolley is provided with a feeding hopper that can move left and right, the feeding hopper is installed in cooperation with the material collecting and stirring hopper, two groups of feeding components are alternately fed to reduce the time consumed by refractory brick material in the weighing process, improve the cloth efficiency of refractory brick material while ensuring the cloth precision.

[0006] Further, the feeding trolley comprises a movable frame, a lower guide wheel and a lower support, the lower support is arranged at the lower end of the frame, the lower surface of the movable frame is respectively provided with a lower guide wheel, the lower guide wheel is rotatably connected with the guide rail surface of the lower support, and the feeding hopper is arranged at the right end of the movable frame to provide support for the movement of the feeding hopper.

[0007] Further, the feeding trolley further comprises a driving motor, an upper support and a gear, the upper support is arranged at the middle part of the frame, the driving motor is arranged on the surface of the movable frame, the output shaft of the driving motor is provided with the gear, the gear is meshed and connected with the gear rack plate on the surface of the upper support, the input end of the driving motor is electrically connected with the output end of the external control switch, and power is provided for the movement of the feeding hopper.

[0008] Further, the feeding trolley further comprises an upper guide wheel, the upper guide wheel is arranged on the upper surface of the movable frame, and the upper guide wheel is rollingly connected with the guide rail on the surface of the upper support to limit the up-down position of the movable frame.

[0009] Further, the lower ends of the weighing hopper, the aggregate stirring hopper and the feeding hopper of the weighing assembly are of open structures, the lower ends of the weighing hopper, the aggregate stirring hopper and the feeding hopper of the weighing assembly are rotatably connected with discharge gates through shafts one, the cylinders are rotatably connected to the surfaces of the weighing hopper, the aggregate stirring hopper and the feeding hopper of the weighing assembly through shafts two, and the telescopic ends of the cylinders are rotatably connected with adjacent discharge gates through shafts three, so that the discharging of the weighing hopper, the aggregate stirring hopper and the feeding hopper is controlled.

[0010] Further, the upper end of the frame is provided with a toothed belt bin, the discharge outlets of the toothed belt bin are two and correspond to the vertical positions of the feeding belts, and the toothed belt bin provides support for the storage of materials.

[0011] Further, the toothed belt bin is rotatably connected with a rotating column between the front and rear inner walls of the toothed belt bin, the outer arc surfaces of the rotating column are respectively provided with teeth, the side surface of the toothed belt bin is provided with a motor, the output shaft of the motor is fixedly connected with the rotating column, and the input end of the motor is electrically connected with the output end of the external control switch, so that the discharging of the toothed belt bin is smoother.

[0012] Compared with the prior art, the double-belt material distributor has the following advantages:

[0013] The two groups of feeding components alternately feed, so that the time consumed by the refractory bricks during the weighing process is reduced, the material distribution accuracy is ensured, and the material distribution efficiency of the refractory bricks is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural schematic view of the overall device from the side;

[0016] Figure 3 It is a structural schematic view of the overall device from the front;

[0017] Figure 4 It is a structural schematic view of the feeding trolley from the side;

[0018] Figure 5 The structure diagram of the side view of the belt tooth material bin of the utility model.

[0019] In the figure: 1 belt tooth material bin, 2 frame, 3 feeding belt, 4 material blocking assembly, 5 weighing assembly, 6 material collecting and stirring, 7 feeding trolley, 71 movable frame, 72 lower guide wheel, 73 lower support, 74 driving motor, 75 upper support, 76 upper guide wheel, 77 gear, 8 feeding hopper, 9 air cylinder, 10 discharge door, 11 rotating column, 12 tooth, 13 motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-5 The embodiment provides a technical scheme: a double-belt material distributing machine, comprising a frame 2;

[0022] Frame 2: its upper end is provided with feeding belt 3, the material is transported, the right end of frame 2 is sequentially provided with material blocking assembly 4, weighing assembly 5 and material collecting stirring pot 6 from top to bottom, the number of feeding belt 3, material blocking assembly 4 and weighing assembly 5 is two, the material blocking assembly 4 and feeding belt 3 correspond to the transverse position, the feeding belt 3, material blocking assembly 4 and weighing assembly 5 corresponding to the transverse position are a group, the material in the feeding belt 3 is transported to the weighing hopper of weighing assembly 5 in the material blocking assembly 4, the weight of the material is weighed by the weighing sensor in the weighing assembly 5, the feeding belt 3 adopts three sections of speed when transporting the material, first high speed and medium speed are used to complete rough addition, and then low speed is used to complete fine addition, the flow of material is limited when the baffle of material blocking assembly 4 falls during fine addition, the baffle of material blocking assembly 4 is pushed out to complete material blocking when fine addition is completed, the weighed material enters material collecting stirring pot 6 to stir, the discharging of two groups of weighing components is alternately carried out, the material distribution efficiency is improved, the lower end of frame 2 is provided with feeding trolley 7, the right end of feeding trolley 7 is provided with left-right movable feeding hopper 8, feeding hopper 8 is installed in cooperation with material collecting stirring pot 6, feeding trolley 7 is used to move feeding hopper 8 to the specified position, feeding trolley 7 includes movable frame 71, lower guide wheel 72 and lower support 73, lower support 73 is arranged at the lower end of frame 2, the lower surface of movable frame 71 is respectively provided with lower guide wheel 72, lower guide wheel 72 is rollingly connected with the guide rail surface of lower support 73, feeding hopper 8 is arranged at the right end of movable frame 71, and movable support is provided for the movement of feeding hopper 8, feeding trolley 7 further includes driving motor 74, upper support 75 and gear 77, upper support 75 is arranged at the middle part of frame 2, driving motor 74 is arranged on the surface of movable frame 71, the output shaft end of driving motor 74 is provided with gear 77, gear 77 is meshingly connected with the rack plate surface of upper support 75, the input end of driving motor 74 is electrically connected to the output end of external control switch, and power is provided for the movement of feeding hopper 8, feeding trolley 7 further includes upper guide wheel 76, upper guide wheel 76 is arranged on the upper surface of movable frame 71, upper guide wheel 76 is rollingly connected with the guide rail surface of upper support 75, the upper and lower positions of movable frame 71 are limited, the movement track of movable frame 71 is guided, the lower ends of weighing hopper of weighing assembly 5, material collecting stirring pot 6 and feeding hopper 8 are all open structures, the lower ends of weighing hopper of weighing assembly 5, material collecting stirring pot 6 and feeding hopper 8 are all rotatably connected with discharge door 10 through shaft one, cylinder 9 is rotatably connected to the surface of weighing hopper of weighing assembly 5, material collecting stirring pot 6 and feeding hopper 8 through shaft two, the telescopic end of cylinder 9 is rotatably connected with adjacent discharge door 10 through shaft three, the opening and closing of discharge door 10 is controlled through the telescopic control of cylinder 9, the discharge of material is controlled, the upper end of frame 2 is provided with toothed belt bin 1, the discharge port of toothed belt bin 1 is two and corresponds to the vertical position of feeding belt 3, and space is provided for the storage of material, the front and rear inner walls of toothed belt bin 1 are rotatably connected with rotating column 11, the outer arc surface of rotating column 11 is respectively provided with tooth 12, the side surface of toothed belt bin 1 is provided with motor 13,The output shaft of the motor 13 is fixedly connected with the rotating column 11, and the input end of the motor 13 is electrically connected with the output end of the external control switch.

[0023] The working principle of the double-belt material distributing machine is as follows: in the production process of the refractory bricks, when the material is distributed, the material in the toothed material bin 1 is conveyed into the weighing hopper of the weighing assembly 5 through the feeding belt 3, the weight of the material is weighed by the weighing sensor in the weighing assembly 5, the feeding belt 3 adopts three-stage speed when conveying the material, the high speed and the medium speed are used to complete the rough adding, and the low speed is used to complete the fine adding, the flow of the material is limited by the falling of the baffle of the blocking assembly 4 in the fine adding process, the baffle of the blocking assembly 4 is pushed out to complete the blocking when the fine adding is completed, the weighed material is stirred in the material collecting and stirring hopper 6, the two groups of weighing components are alternately used to discharge the material, the stirred material is moved into the feeding hopper 8, the driving motor 74 is started, the output shaft of the driving motor 74 drives the gear 77 to rotate, the gear 77 is meshed and connected with the rack plate of the upper support 75, the movable frame 71 is driven to move left and right, the feeding hopper 8 is moved to the feeding position, finally, the discharge door 10 at the lower end of the feeding hopper 8 is opened by the extension of the cylinder 9, and the distribution is completed.

[0024] It is worth noting that the driving motor 74 and the motor 13 disclosed in the above embodiment can be freely configured according to the actual application scene, and it is recommended to select the HC-KFS type servo motor, and the external control switch is provided with a switch button corresponding to the driving motor 74 and the motor 13 for controlling the switch work.

[0025] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A double-belt spreader, characterized by: It comprises a frame (2); The upper end of the frame (2) is provided with a feeding belt (3), the right end of the frame (2) is sequentially provided with a material blocking assembly (4), a weighing assembly (5) and a material collecting and stirring bucket (6) from top to bottom, the number of the feeding belt (3), the material blocking assembly (4) and the weighing assembly (5) is two, the material blocking assembly (4) corresponds to the feeding belt (3) in transverse position, the feeding belt (3), the material blocking assembly (4) and the weighing assembly (5) corresponding in transverse position form a group, the lower end of the frame (2) is provided with a feeding trolley (7), the right end of the feeding trolley (7) is provided with a feeding bucket (8) which can move left and right, the feeding bucket (8) is installed in cooperation with the material collecting and stirring bucket (6).

2. A double-belt lapper as claimed in claim 1, characterized in that: The feeding trolley (7) comprises a movable frame (71), a lower guide wheel (72) and a lower support (73), the lower support (73) is arranged at the lower end of the frame (2), the lower surface of the movable frame (71) is respectively provided with a lower guide wheel (72), the lower guide wheel (72) is rollingly connected with the guide rail surface of the lower support (73), and the feeding bucket (8) is arranged at the right end of the movable frame (71).

3. A double-belt lapper as claimed in claim 2, characterized in that: The feeding trolley (7) further comprises a driving motor (74), an upper support (75) and a gear (77), the upper support (75) is arranged at the middle part of the frame (2), the driving motor (74) is arranged on the surface of the movable frame (71), the output shaft end of the driving motor (74) is provided with the gear (77), the gear (77) is meshingly connected with the rack plate surface of the upper support (75), and the input end of the driving motor (74) is electrically connected with the output end of the external control switch.

4. A double-belt lapper as claimed in claim 3, characterized in that: The feeding trolley (7) further comprises an upper guide wheel (76), the upper guide wheel (76) is arranged on the upper surface of the movable frame (71), and the upper guide wheel (76) is rollingly connected with the guide rail surface of the upper support (75).

5. A double-belt lapper as claimed in claim 1, characterized in that: The lower end of the weighing bucket of the weighing assembly (5), the material collecting and stirring bucket (6) and the feeding bucket (8) is of an open structure, the lower end of the weighing bucket of the weighing assembly (5), the material collecting and stirring bucket (6) and the feeding bucket (8) is rotatably connected with a discharge door (10) through a rotating shaft one, the surface of the weighing bucket of the weighing assembly (5), the material collecting and stirring bucket (6) and the feeding bucket (8) is rotatably connected with a pneumatic cylinder (9) through a rotating shaft two, and the telescopic end of the pneumatic cylinder (9) is rotatably connected with the adjacent discharge door (10) through a rotating shaft three.

6. A double-belt lapper as claimed in claim 1, characterized in that: The upper end of the frame (2) is provided with a material bin (1) with a gear tooth, the discharge port of the material bin (1) with the gear tooth has two and corresponds to the vertical position of the feeding belt (3).

7. A double-belt lapper as claimed in claim 6, characterized in that: The front and rear inner walls of the material bin (1) with the gear tooth are rotatably connected with a rotating column (11), the outer arc surface of the rotating column (11) is respectively provided with a gear tooth (12), the side surface of the material bin (1) with the gear tooth is provided with a motor (13), the output shaft of the motor (13) is fixedly connected with the rotating column (11), and the input end of the motor (13) is electrically connected with the output end of the external control switch.

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