Conveying equipment for refrigerator production

Abstract

The utility model discloses conveying equipment for refrigerator production, which relates to the technical field of refrigerator production equipment and comprises an equipment bottom plate arranged between two conveying belts, two limiting shaft sleeves are symmetrically distributed at the top of the equipment bottom plate in parallel, and connecting rods are rotatably connected in the two limiting shaft sleeves. Gas springs inclined to each other are arranged at the tops of the connecting rods, bearings are rotationally connected to the tail ends of the gas springs, supporting rods are inserted into the bearings, and the gap between the conveying belts on the two sides is blocked and covered through the supporting rods, so that when the conveying belts convey refrigerators to pass through the gap position, if partial structures of the refrigerators enter the gap position, the refrigerators directly make contact with the supporting rods; the supporting rods can lift the refrigerator to prevent the refrigerator from shaking, the refrigerator cannot be stopped from moving on the surfaces of the conveying belts until the refrigerator leaves the gap position while the refrigerator is lifted, and potential safety hazards caused by shaking when the refrigerator passes through the butt joint position of the two conveying belts are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigerator production equipment technical field especially relates to a kind of for refrigerator production conveying equipment. BACKGROUND

[0002] Refrigerator needs to use longer length conveying equipment such as conveying belt, transfer trolley and boat in production process to be conveyed between different processes to be processed.

[0003] In actual use process, conveying belt has higher use frequency in production process, its conveying direction can change according to actual production needs, such as entering and exiting processing area, so there is inflection or inclination in the conveying of conveying belt, and the inflection position of conveying belt and the position where conveying direction changes can be connected with another independent conveying belt, there is a certain gap between the conveying belt of connecting position, and refrigerator is a device with higher height and larger deadweight, when moving to connecting position in movement process, it can be shaken, dumped or even dropped from conveying belt due to the instability of gap of connecting position, causing higher production loss, and there is certain safety hazard to surrounding equipment SUMMARY

[0004] In order to make up for the deficiency of prior art, the purpose of the utility model is to solve the problem in prior art that conveying belt needs to be connected with another independent conveying belt when conveying direction changes, and the connecting position of two conveying belts can cause refrigerator to shake, dump or even drop from conveying belt.

[0005] In order to solve the problem of prior art, the technical scheme of the utility model is as follows: a device bottom plate is arranged between two conveying belts, two limiting shaft sleeves are symmetrically distributed on the top of the device bottom plate, a connecting rod is rotatably connected inside each limiting shaft sleeve, a gas spring is arranged on the top of the connecting rod, a bearing is rotatably connected at the end of the gas spring, and a supporting rod is inserted into the bearing.

[0006] Further, two gas springs are axially symmetrically arranged on the top of the connecting rod, the two gas springs can better lift the supporting rod through the bearing, and when one of the two gas springs rotates, the other gas spring can be driven to rotate by the connecting rod, so that the supporting rod always remains horizontal.

[0007] Further, the gas spring always remains in relaxation state, so that the gas spring always pushes the supporting rod upward.

[0008] Further, a gap slot adapted to the gas spring is formed on the surface of the opposite side of the limiting shaft sleeve close to the gas spring, so as to avoid the rotation path of the gas spring being blocked by the limiting shaft sleeve.

[0009] Further, the rotary joint is arranged between the gas spring and the bearing, and the bearing and the gas spring form an inverted V-shaped structure, so that the bearing is always pushed by the gas springs on both sides when the position changes, and can be quickly reset or provide lifting force.

[0010] Further, the top of the supporting rod is at the same height as the top surface of the working surface of the conveying belt on both sides of the equipment base plate, and the gap between the conveying belts on both sides is sealed and covered by the supporting rod.

[0011] Compared with the prior art, the advantages of the utility model are as follows:

[0012] The gap between the conveying belts on both sides is sealed and covered by the supporting rod, and when the conveying belt conveying the refrigerator passes through the gap position, if part of the structure of the refrigerator enters the gap position, the supporting rod will be in contact with the supporting rod, the supporting rod will lift the refrigerator to avoid the shaking of the refrigerator, and the supporting rod is provided with bearings at both ends, and the supporting rod itself can be regarded as an independent single-axis conveying belt, which can lift the refrigerator without blocking the movement of the refrigerator on the conveying belt surface, until the refrigerator leaves the gap position, avoiding the safety hidden danger caused by the shaking of the refrigerator when passing through the joint position of the two conveying belts. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a whole structure schematic view of the utility model.

[0014] Fig. 2 It is a gas spring structure schematic view of the utility model.

[0015] Fig. 3 It is a whole structure exploded schematic view of the utility model.

[0016] Reference signs: 1, equipment base plate; 2, limiting shaft sleeve; 3, connecting rod; 4, gas spring; 5, bearing; 6, supporting rod. DETAILED DESCRIPTION

[0017] 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, not all the embodiments.

[0018] As shown in the drawings, Figs. 1-3 A refrigerator production conveying equipment comprises an equipment base plate 1 arranged between two conveying belts, two limiting shaft sleeves 2 are symmetrically arranged on the top of the equipment base plate 1, a connecting rod 3 is rotatably connected in each limiting shaft sleeve 2, gas springs 4 are arranged on the top of the connecting rod 3 and inclined to each other, the gas springs 4 are always in a relaxed state, so that the gas springs 4 always push the supporting rod 6 upward;

[0019] The surface close to the air spring 4 of the opposite side of the limiting shaft sleeve 2 is provided with a giving slot matched with the air spring 4, avoiding the limiting shaft sleeve 2 from blocking the rotating path of the air spring 4, the air spring 4 is rotatably connected with the bearing 5, the rotating joint is arranged between the air spring 4 and the bearing 5, and the bearing 5 and the air spring 4 form an inverted V-shaped structure, so that the bearing 5 is always pushed by the air spring 4 on both sides when the position changes, and the bearing 5 can be quickly reset or provide lifting force, the supporting rod 6 is inserted into the bearing 5, and the top of the supporting rod 6 is equal in height to the top surface of the working face of the conveying belt on both sides of the equipment bottom plate 1, and the gap between the conveying belts on both sides is sealed and covered by the supporting rod 6.

[0020] Working principle explanation: first, in the use process, the refrigerator is conveyed through the conveying belt, and in the conveying process, the refrigerator is close to the butt joint position of the conveying belt, when the refrigerator moves to the gap of the butt joint position, the refrigerator sinks into the gap part under the action of gravity, and the supporting rod 6 contacts the refrigerator at the same time, and the supporting rod 6 lifts the refrigerator, and the supporting rod 6 is pressed downward to push the air spring 4 through the bearing 5 at both ends, the air spring 4 is compressed when being pushed, and rotates along the connecting rod 3 in the limiting shaft sleeve 2, avoiding that the supporting rod 6 is too fixed to cause the refrigerator to fall down, and the air spring 4 relaxes after the refrigerator passes, the relaxed air spring 4 pushes the supporting rod 6 to reset upward, and rotates along the connecting rod 3 to reset, and the supporting rod 6 is flush with the conveying belt.

[0021] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A conveying device for refrigerator production, comprising a base plate (1) disposed between two conveyor belts, characterized in that: The equipment base plate (1) has two parallel and symmetrically distributed limiting bushings (2) on the top. Both limiting bushings (2) are rotatably connected to connecting rods (3). The top of the connecting rods (3) is provided with mutually inclined gas springs (4). The end of the gas springs (4) is rotatably connected to bearings (5). A support rod (6) is inserted into the bearing (5).

2. The refrigerator production conveying equipment according to claim 1, characterized in that: Two gas springs (4) are symmetrically arranged on the top of the connecting rod (3).

3. The refrigerator production conveying equipment according to claim 1, characterized in that: The gas spring (4) is always kept in a relaxed state.

4. The refrigerator production conveying equipment according to claim 1, characterized in that: The surface of the limiting bushing (2) near the gas spring (4) on the opposite side is provided with a relief groove that is adapted to the gas spring (4).

5. A conveying device for refrigerator production according to claim 1, characterized in that: A rotating joint is provided between the gas spring (4) and the bearing (5), and the bearing (5) and the gas spring (4) form an inverted V-shaped structure.

6. A conveying device for refrigerator production according to claim 1, characterized in that: The top horizontal height of the support rod (6) is equal to the top surface of the working surface of the conveyor belt located on both sides of the equipment base plate (1).

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