Discharging and transporting device for aluminum alloy die casting production

Abstract

The utility model discloses a discharging and transporting device for aluminum alloy die casting production, which belongs to the field of transporting devices and comprises a conveying frame, a conveying roller is arranged on the inner side of the conveying frame, and adjusting rollers are arranged at two ends of the inner side of the conveying frame. According to the deviation rectifying device, a deviation rectifying buffer structure is arranged, a first deviation rectifying roller and a second deviation rectifying roller are arranged on a movable rod in a guide assembly, the limiting and deviation rectifying effects on the conveying belt are achieved, the deviation condition of the conveying belt is prevented, normal operation of the conveying belt is guaranteed, and the first deviation rectifying roller and the second deviation rectifying roller are independently arranged and can rotate in the reverse direction; the guide assembly is connected with the guide rod and is used in cooperation with the buffer spring, so that the guide assembly can achieve the buffer protection effect, when the die casting deviates, buffering can be conducted, the situation that the die casting directly collides with the conveying frame and is abraded is avoided, the die casting can be prevented from falling off from the side edge of the conveying frame, and the die casting quality is improved. And normal proceeding of conveying work is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of conveying device, especially a kind of discharging conveying device for aluminum alloy die casting production. BACKGROUND

[0002] Aluminum alloy die casting is a kind of aluminum alloy parts produced by die casting process, with high specific strength and hardness, can withstand large mechanical load, meet the use requirements under various complex conditions, aluminum alloy die casting surface is smooth, casting precision is high, without a lot of machining, reduce production cost.In the production process of aluminum alloy die casting, discharging conveying device plays a vital role, they are responsible for the efficient and safe transportation of die casting from die casting machine to subsequent process or storage area.

[0003] Discharging conveying device generally refers to belt conveyor, using conveying belt to transport die casting.However, the existing belt conveyor when in use, conveying belt is sleeved on roller, in use process, when die casting is located on conveying belt, uneven gravity is applied, so as to easily lead to the deviation of conveying belt and hit conveying frame, affect the normal use of conveying belt, and after the deviation of conveying belt, the deviation of die casting is caused, die casting is extremely easy to collide with conveying frame, so as to cause damage. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of discharging conveying device for aluminum alloy die casting production, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:

[0006] A kind of discharging conveying device for aluminum alloy die casting production, including conveying frame, the inner side of the conveying frame is provided with conveying roller, and the inner side of the conveying frame is provided with adjusting roller at both ends, conveying belt is sleeved on the conveying roller and adjusting roller, the rectification buffer structure is installed on the conveying frame.

[0007] Preferably, the conveying frame is provided with fixing block, and the conveying frame is provided with shaft seat, the rotating shaft of adjusting roller is connected to the shaft seat, the fixing block is provided with adjusting rod, and the end of adjusting rod is connected to the shaft seat.

[0008] Preferably, the conveying frame is provided with speed reducer, and the speed reducer is connected with the adjusting roller at one end of the conveying frame, the lower end of the conveying frame is fixed with supporting leg.

[0009] Preferably, the deviation rectifying buffer structure comprises a fixing rod, a guide rod, a threaded joint, a buffer spring and a guide assembly, the fixing rod is fixedly installed on the conveying frame, and a circular hole is formed in the fixing rod, the guide rod is fixedly connected with the threaded joint, and the guide rod penetrates through the circular hole in the fixing rod, the buffer spring is sleeved on the guide rod, and the guide assembly is connected with the threaded joint at the tail end of the guide rod, and the ends of the buffer spring are in contact with the fixing rod and the guide assembly respectively.

[0010] Preferably, the guide assembly comprises a movable rod, a fixed limiting frame, a detachable limiting frame, a first deviation rectifying roller, a first bearing, a second deviation rectifying roller and a second bearing, the movable rod is fixedly connected with the fixed limiting frame, the detachable limiting frame is fixed on the upper end of the movable rod through a screw, the first deviation rectifying roller is installed on the lower end of the movable rod through the first bearing, and the second deviation rectifying roller is installed on the upper end of the movable rod through the second bearing.

[0011] Compared with the prior art, the utility model has the advantages that: the discharge conveying device for aluminum alloy die casting production is provided with the deviation rectifying buffer structure, the first deviation rectifying roller and the second deviation rectifying roller are arranged on the movable rod in the guide assembly, the conveying belt is limited and rectified, the deviation of the conveying belt is prevented, the normal operation of the conveying belt is ensured, the first deviation rectifying roller and the second deviation rectifying roller are independently arranged and can rotate reversely, the normal movement of the conveying belt is not affected, the guide assembly is connected with the guide rod and is used in cooperation with the buffer spring, so that the guide assembly can form the buffering protection effect, when the die casting deviates, buffering can be carried out, the die casting is prevented from directly impacting the conveying frame and being abraded, the die casting is also prevented from falling from the side of the conveying frame, and the normal conveying work is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole structure schematic view of the utility model;

[0013] Figure 2 It is the utility model Figure 1 It is an enlarged view of A in the utility model;

[0014] Figure 3 It is a structure schematic view of the deviation rectifying buffer structure of the utility model;

[0015] Figure 4 It is a structure schematic view of the guide assembly of the utility model.

[0016] In the diagram: 1. Conveyor frame; 2. Adjusting roller; 3. Conveyor belt; 4. Correction and buffer structure; 401. Fixed rod; 402. Guide rod; 403. Threaded joint; 404. Buffer spring; 405. Guide assembly; 4051. Movable rod; 4052. Fixed limit frame; 4053. Detachable limit frame; 4054. First correction roller; 4055. First bearing; 4056. Second correction roller; 4057. Second bearing; 5. Fixed block; 6. Shaft seat; 7. Adjusting rod; 8. Support leg. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] like Figures 1-4 As shown, a conveying device for producing aluminum alloy die-cast parts includes a conveyor frame 1, with a conveying roller on the inner side of the conveyor frame 1 and adjusting rollers 2 at both ends of the inner side of the conveyor frame 1. A conveyor belt 3 is fitted onto the conveying roller and the adjusting roller 2. A correction and buffer structure 4 is installed on the conveyor frame 1. A fixing block 5 is provided on the conveyor frame 1, and a bearing seat 6 is provided on the conveyor frame 1. The rotating shaft of the adjusting roller 2 is connected to the bearing seat 6. An adjusting rod 7 is provided on the fixing block 5, and the end of the adjusting rod 7 is connected to the bearing seat 6. A reduction motor is provided on the conveyor frame 1, and the reduction motor is connected to the adjusting roller 2 at one end of the conveyor frame 1. A support leg 8 is fixed at the lower end of the conveyor frame 1.

[0019] When using the discharge conveyor to transport aluminum alloy die-cast parts, the conveyor frame 1 is stably placed by the support legs 8. After connecting to the power supply, the geared motor is powered on and starts to run, rotating the adjusting roller 2 at the end of the conveyor frame 1. The adjusting roller 2 then moves the conveyor belt 3, placing the discharged aluminum alloy die-cast parts onto the conveyor belt 3. The conveyor belt 3 then moves the aluminum alloy die-cast parts, thereby achieving the purpose of conveying.

[0020] During the conveying of aluminum alloy die castings, the correction and buffer structure 4 plays a role in correcting and guiding the conveyor belt 3, preventing the conveyor belt 3 from running off-track and affecting the movement. If the aluminum alloy die casting deviates, when the aluminum alloy die casting collides with the correction and buffer structure 4, the correction and buffer structure 4 plays a buffering role, reducing the impact force generated by the aluminum alloy die casting, effectively protecting the aluminum alloy die casting, and at the same time guiding the aluminum alloy die casting, ensuring the normal operation of the conveying work.

[0021] By the above-mentioned embodiment, the deviation rectifying and buffering structure 4 comprises a fixed rod 401, a guide rod 402, a threaded joint 403, a buffering spring 404 and a guide assembly 405, the fixed rod 401 is fixedly installed on the conveying frame 1, and a circular hole is formed in the fixed rod 401, the guide rod 402 is fixedly connected with the threaded joint 403, and the guide rod 402 penetrates through the circular hole in the fixed rod 401, the buffering spring 404 is sleeved on the guide rod 402, the guide assembly 405 is connected with the threaded joint 403 at the end of the guide rod 402, and the ends of the buffering spring 404 respectively contact the fixed rod 401 and the guide assembly 405.

[0022] The guide assembly 405 comprises a movable rod 4051, a fixed limiting frame 4052, a detachable limiting frame 4053, a first deviation rectifying roller 4054, a first bearing 4055, a second deviation rectifying roller 4056 and a second bearing 4057, the movable rod 4051 is fixedly connected with the fixed limiting frame 4052, the detachable limiting frame 4053 is fixed on the upper end of the movable rod 4051 by means of a screw, the first deviation rectifying roller 4054 is installed on the lower end of the movable rod 4051 by means of the first bearing 4055, and the second deviation rectifying roller 4056 is installed on the upper end of the movable rod 4051 by means of the second bearing 4057.

[0023] When the deviation rectifying and buffering structure 4 is assembled, the fixed rod 401 is fixedly installed on the conveying frame 1, the first deviation rectifying roller 4054 is installed on the lower end of the movable rod 4051 by means of the first bearing 4055, the second deviation rectifying roller 4056 is installed on the upper end of the movable rod 4051 by means of the second bearing 4057, the detachable limiting frame 4053 is fixed on the upper end of the movable rod 4051 by means of a screw, the guide assembly 405 is assembled, the guide rod 402 is arranged in the circular hole, the buffering spring 404 is arranged on the guide rod 402, and the two guide rods 402 are respectively installed on the fixed limiting frame 4052 and the detachable limiting frame 4053 by means of the threaded joint 403, so that the assembly of the entire deviation rectifying and buffering structure 4 is completed.

[0024] When the conveying belt 3 is used for conveying the aluminum alloy pressure casting, the upper end portion of the conveying belt 3 contacts the second deviation correcting roller 4056, and the lower end portion of the conveying belt 3 contacts the first deviation correcting roller 4054, at this time, the two deviation correcting rollers rotate reversely, without affecting the normal movement of the conveying belt 3, and the deviation correcting rollers play the role of limiting and guiding the conveying belt 3, avoiding the deviation of the conveying belt 3.

[0025] It should be noted that the deviation correcting and buffering structure 4 is arranged, the first deviation correcting roller 4054 and the second deviation correcting roller 4056 are arranged on the movable rod 4051 in the guide assembly 405, play the role of limiting and deviation correcting the conveying belt 3, prevent the deviation of the conveying belt 3, guarantee the normal operation of the conveying belt 3, the first deviation correcting roller 4054 and the second deviation correcting roller 4056 are independently arranged, can rotate reversely, without affecting the normal movement of the conveying belt 3, the guide assembly 405 is connected with the guide rod 402, cooperates with the buffering spring 404, so that the guide assembly 405 can play the role of buffering protection, when the pressure casting deviates, buffering can be carried out, avoiding the abrasion of the pressure casting directly impacting the conveying frame 1, also preventing the pressure casting from falling from the side of the conveying frame 1, guaranteeing the normal operation of the conveying work.

[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, these changes and improvements all fall into the scope of the utility model claimed to be protected. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A material conveying device for the production of aluminum alloy die castings, comprising a conveyor frame (1), wherein a conveyor roller is provided on the inner side of the conveyor frame (1), and adjusting rollers (2) are provided at both ends of the inner side of the conveyor frame (1), and a conveyor belt (3) is sleeved on the conveyor roller and the adjusting roller (2), characterized in that: The conveyor frame (1) is equipped with a correction buffer structure (4).

2. The discharge conveying device for aluminum alloy die casting production according to claim 1, characterized in that: The conveyor frame (1) is provided with a fixing block (5) and a bearing seat (6). The rotating shaft of the adjusting roller (2) is connected to the bearing seat (6). The fixing block (5) is provided with an adjusting rod (7), and the end of the adjusting rod (7) is connected to the bearing seat (6).

3. The discharge conveying device for aluminum alloy die casting production according to claim 2, characterized in that: The conveyor frame (1) is equipped with a speed reduction motor, and the speed reduction motor is connected to the adjusting roller (2) at one end of the conveyor frame (1). The lower end of the conveyor frame (1) is fixed with a support leg (8).

4. The discharge conveying device for aluminum alloy die casting production according to claim 3, characterized in that: The correction buffer structure (4) includes a fixed rod (401), a guide rod (402), a threaded joint (403), a buffer spring (404), and a guide assembly (405). The fixed rod (401) is fixedly installed on the conveyor frame (1), and a round hole is provided on the fixed rod (401). The guide rod (402) is fixedly connected to the threaded joint (403), and the guide rod (402) passes through the round hole on the fixed rod (401). The buffer spring (404) is sleeved on the guide rod (402). The guide assembly (405) is connected to the threaded joint (403) at the end of the guide rod (402). The end of the buffer spring (404) contacts the fixed rod (401) and the guide assembly (405) respectively.

5. The discharge conveying device for aluminum alloy die casting production according to claim 4, characterized in that: The guide assembly (405) includes a movable rod (4051), a fixed limiting frame (4052), a detachable limiting frame (4053), a first correction roller (4054), a first bearing (4055), a second correction roller (4056), and a second bearing (4057). The movable rod (4051) is fixedly connected to the fixed limiting frame (4052). The detachable limiting frame (4053) is fixed to the upper end of the movable rod (4051) by screws. The first correction roller (4054) is installed at the lower end of the movable rod (4051) through the first bearing (4055). The second correction roller (4056) is installed at the upper end of the movable rod (4051) through the second bearing (4057).

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