A glass bottle uniform speed conveying device

Abstract

The present invention discloses a uniform speed conveying device for glass bottles and jars, which relates to the technical field of glass bottle spraying, and includes a track structure and various transport units. The track structure is composed of a power wheel, a steel wire rope and a slideway. The transport unit includes a gripper, a connecting part, a connecting rod, a die and a die clamp connected in sequence from top to bottom. The gripper of each transport unit is respectively engaged with the steel wire rope, and each transport unit is hung on the steel wire rope. The two bearings of each transport unit are respectively arranged in contact with two slide rails and can roll along the corresponding slide rails; each connecting rod passes through the gap between the two slide rails, and each glass bottle is respectively clamped and connected to the die and die clamp of each transport unit. The present invention transmits through a power wheel and a steel wire rope, and each carrier is respectively hung on the steel wire rope through each transport unit. At the same time, the load of the glass bottle is borne by the slideway and the bearings of the transport unit, so that the uniform speed conveying of the glass bottle is realized, and a basis is provided for its automatic installation and removal.

Description

Technical Field

[0001] The invention relates to the technical field of glass bottle spraying, and in particular to a conveying device for conveying glass bottles at a uniform speed. Background Art

[0002] Glass bottles are one of the most common containers in industrial production. With the development of science and technology and the improvement of living standards, the shapes and colors of glass bottles have gradually diversified. Colored glass bottles need to be sprayed, colored, dried and solidified after they are formed. At present, the spraying of glass bottles has been basically mechanized, and the spraying equipment uses chains as transmission carriers. Two bearings are hung horizontally at the bottom of the chain and pass through the internal setting of the heating equipment. In order to meet the production requirements, the chain length of the spraying equipment is relatively long.

[0003] In actual production, due to different processing precision, the chain is not equidistant and the pitch has a certain deviation. The meshing characteristics of the tooth chain and the unequal chain pitch determine that the transmission mode of the transmission structure is a combination of stop-and-go speed change. In addition, the horizontal placement of the bearings and the different chain tensions will inevitably cause the glass bottles to swing, which makes it impossible to automate the installation and removal of the glass bottles. At the same time, the chain and gears are installed horizontally, meshed horizontally and passed through the internal setting of the heating equipment. The lubricating oil added to it evaporates more rapidly at high temperatures, making it impossible to achieve oil immersion lubrication. In addition, the chain is long, and its own weight plus the load cause serious wear and tear of the chain and frequent replacement, which increases the burden of equipment maintenance and increases production costs. Summary of the invention

[0004] The present invention is to avoid the above-mentioned deficiencies in the prior art and provides a uniform speed conveying device for glass bottles and cans.

[0005] The present invention adopts the following technical solutions to solve the technical problems: a uniform speed conveying device for glass bottles and cans, comprising a track structure and various transport units, wherein the track structure is composed of a power wheel, a steel wire rope and a slideway, and is supported and fixed on a base by a supporting structure, the power wheel is a disc-shaped structure and is horizontally arranged, and the axis position below the power wheel is connected to a power source, the steel wire rope is straightened and arranged and wound around one side of the power wheel; the slideway is located below the steel wire rope and is arranged along the track of the steel wire rope; the slideway is composed of two slide rails with a gap in the middle;

[0006] The transport unit comprises a gripper, a connecting part, a connecting rod, a die and a die opening fixture connected in sequence from top to bottom, the gripper opening faces the side, the bottom of the gripper is fixedly connected to the connecting part, the bottom end of the connecting part is V-shaped and extends obliquely upward on both sides, and a bearing is provided at each end of the V-shaped structure; the connecting rod extends vertically downward from the bottom end of the connecting part, the bottom end of the connecting rod is fixedly connected to the die, and the die opening fixture is fixedly connected to the bottom of the die;

[0007] The clamps of each transport unit are respectively engaged with the steel wire rope to hang each transport unit on the steel wire rope. The two bearings of each transport unit are respectively arranged in contact with the two slide rails and can roll along the corresponding slide rails. Each connecting rod passes through the gap between the two slide rails, and each glass bottle is respectively clamped and connected to the mouth mold and die clamp of each transport unit.

[0008] Furthermore, the connecting rod is rotatably connected to the connecting portion, and the top end of the connecting rod passes through the top of the connecting portion and is fixedly connected to a gear disposed above the top of the connecting portion.

[0009] Furthermore, the two adjacent transport units are connected by a limiting plate, which is an overall slender straight plate structure and is arranged between the gear and the connecting part of the corresponding transport unit. An elongated oval groove is provided at each end, and the connecting rods of the two adjacent transport units are respectively arranged through the two elongated oval grooves.

[0010] Furthermore, the two slide rails are both inclined, and the inclination direction is from high to low from the side away from the gap to the side close to the gap.

[0011] Furthermore, the slide rail is provided with an inner groove, lubricating oil is provided inside the inner groove, and the bearing is connected in the inner groove and can roll along the inner groove.

[0012] Furthermore, a caliper is provided at the bottom of the gripper.

[0013] Furthermore, the caliper and the gripper are threadedly connected via two nuts.

[0014] The present invention provides a glass bottle uniform speed conveying device, which has the following beneficial effects:

[0015] 1. The transmission is carried out through the power wheel and the steel wire rope. Each carrier is hung on the steel wire rope through each transport unit. At the same time, the load of the glass bottles is borne by the slideway and the bearings of the transport unit, which realizes the uniform speed transportation of the glass bottles and provides a basis for their automatic installation and removal;

[0016] 2. The heating equipment is located on both sides of the glass bottles, and the slide is located above the glass bottles. At the same time, an inner groove is arranged on the slide, and lubricating oil is poured into the inner groove. There is no problem of rapid evaporation of lubricating oil in the heating environment of the heating equipment, and the oil immersion lubrication of the bearings and slides is realized, which reduces equipment wear and extends the service life of the equipment;

[0017] 3. A gear is provided on the top of the connection part of the transport unit. The gear can drive the connecting rod and the die and die clamp connected thereto to rotate under the action of the external rotating mechanism, and then drive the glass bottles to rotate, meeting the needs of glaze spraying and other processes, and has good process adaptability and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the transport unit of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the limiting plate of the present invention.

[0021] In the figure:

[0022] 1. Wire rope, 2. Connecting part, 3. Caliper, 4. Limit plate, 5. Bearing, 6. Connecting rod, 7. Mouth die, 8. Mouth die fixture, 9. Slideway, 10. Base, 11. Power wheel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are 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.

[0024] like Figure 1~Figure 3 As shown, the structural relationship is as follows: it includes a track structure and various transport units. The track structure is composed of a power wheel 11, a steel wire rope 1 and a slideway 9, and is supported and fixed on a base 10 by a supporting structure. The power wheel 11 is a disc-shaped structure and is horizontally arranged. The axis position below it is connected to a power source. The steel wire rope 1 is straightened and arranged and wound around one side of the power wheel 11; the slideway 9 is located below the steel wire rope 1 and is arranged along the track of the steel wire rope 1; the slideway 9 is composed of two slide rails with a gap in the middle.

[0025] The transport unit comprises a gripper, a connecting part, a connecting rod 6, a die 7 and a die opening fixture 8 connected in sequence from top to bottom. The opening of the gripper faces the side, and its bottom is fixedly connected to the connecting part 2. The bottom end of the connecting part is a V-shaped structure extending obliquely upward on both sides, and a bearing 5 is provided at each end of the V-shaped structure; the connecting rod 6 extends vertically downward from the bottom end of the connecting part 2, and its bottom end is fixedly connected to the die 7, and the die opening fixture 8 is fixedly connected to the bottom of the die 7;

[0026] The grippers of each transport unit are respectively engaged with the steel wire rope 1 to hang each transport unit on the steel wire rope 1. The two bearings 5 ​​of each transport unit are respectively arranged in contact with the two slide rails and can roll along the corresponding slide rails. The bearings 5 ​​are the main load carriers of the transport unit and the glass bottles and jars, and also play a limiting role; each connecting rod 6 passes through the gap between the two slide rails, and each glass bottle and jar is respectively clamped and connected to the mouth mold 7 and the die clamp 8 of each transport unit.

[0027] Preferably, the connecting rod 6 is rotatably connected to the connecting portion 2 , and the top end of the connecting rod 6 passes through the top of the connecting portion 2 and is fixedly connected to a gear disposed above the top of the connecting portion 2 .

[0028] Preferably, two adjacent transport units are connected by a stop plate 4, which is an elongated straight plate structure as a whole, and is arranged between the gear and the connecting part 2 of the corresponding transport unit, and has an oblong groove at each end, and the connecting rods 6 of the two adjacent transport units are respectively arranged through the two oblong grooves. Preferably, both slide rails are inclined, and the inclination direction is from high to low from the side away from the gap to the side close to the gap.

[0029] Preferably, an inner groove is provided on the slide rail, lubricating oil is provided inside the inner groove, and the bearing 5 is connected in the inner groove and can roll along the inner groove.

[0030] Preferably, a caliper 3 is provided at the bottom of the clamp, and the opening of the clamp can be tightened by the caliper 3 to ensure that the clamp and the wire rope 1 are firmly matched.

[0031] Preferably, the caliper 3 and the gripper are threadedly connected via two nuts.

[0032] When in use, each glass bottle is mounted on the die clamp 8 of each transport unit. During transportation, the power wheel 11 rotates, driving the steel wire rope 1 matched therewith to move, thereby driving each transport unit hung on the steel wire rope 1 and the glass bottles clamped on the die clamp 8 of each transport unit to move. The movement of the steel wire rope 1 is uniform and continuous, so each glass bottle moves at a continuous and uniform speed.

[0033] The limit plate 4 can temporarily limit and transmit power when the corresponding clamping hand and the wire rope 1 are loose, and its specific size is designed according to the size of the carrier. The openings at both ends are set as long oval holes to adapt to the situation where the center distance between two adjacent clamping hands in the arc section of the slideway 9 becomes smaller.

[0034] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for conveying glass bottles at a constant speed, characterized in that: It includes a track structure and various transport units. The track structure is composed of a power wheel, a steel wire rope and a slideway, and is supported and fixed on a base by a supporting structure. The power wheel is a disc-shaped structure and is horizontally arranged. The axis position below the power wheel is connected to the power source. The steel wire rope is straightened and arranged around one side of the power wheel. The slideway is located below the steel wire rope and is arranged along the track of the steel wire rope. The slideway is composed of two slide rails with a gap in the middle. The transport unit includes a gripper, a connecting part, a connecting rod, a die and a die opening fixture connected in sequence from top to bottom. The opening of the gripper faces the side, the bottom of the gripper is fixedly connected to the connecting part, the bottom end of the connecting part is a V-shaped structure extending obliquely upward on both sides, and a bearing is provided at each end of the V-shaped structure; the connecting rod extends vertically downward from the bottom end of the connecting part, the bottom end of the connecting rod is fixedly connected to the die, and the die opening fixture is fixedly connected to the bottom of the die; The grippers of each transport unit are respectively engaged with the steel wire rope, and each transport unit is hung on the steel wire rope. The two bearings of each transport unit are respectively arranged in contact with the two slide rails and can roll along the corresponding slide rails. Each connecting rod passes through the gap between the two slide rails, and each glass bottle is respectively clamped and connected to the mouth die and the die clamp of each transport unit. A caliper is provided at the bottom of the gripper; The connecting rod is rotatably connected to the connecting part, and the top end of the connecting rod passes through the top of the connecting part and is fixedly connected to the gear arranged above the top of the connecting part; Two adjacent transport units are connected by a limit plate, which is an elongated straight plate structure as a whole and is arranged between the gear and the connecting part of the corresponding transport unit. An elongated oval groove is provided at each end of the limit plate, and the connecting rods of the two adjacent transport units are respectively arranged through the two elongated oval grooves; The gear drives the connecting rod to rotate under the action of the external rotating mechanism.

2. The glass bottle and can uniform speed conveying device according to claim 1, characterized in that: The two slide rails are both inclined, and the inclined direction of the slide rails is from high to low from the side away from the gap to the side close to the gap.

3. A glass bottle and can uniform speed conveying device according to claim 1 or 2, characterized in that: An inner groove is arranged on the slide rail, lubricating oil is arranged inside the inner groove, and the bearing is matched and connected in the inner groove and can roll along the inner groove.

4. The glass bottle and can uniform speed conveying device according to claim 1, characterized in that: The caliper and the gripper are threadedly connected by two nuts.

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