Movable anti-jamming slide rod structure for canning machine

Abstract

The utility model discloses a movable anti -stuck jar slide bar structure for canning machine relates to canning machine technical field. The utility model discloses: bottom plate, the upside of bottom plate is equipped with two support frames, the downside of two support frames is equipped with an inclined slide bar, and the inside of bottom plate is provided with the mounting groove, and the inside of mounting groove is provided with the drive mechanism, and the upside of bottom plate is equipped with a plurality of blanking guide plate that cooperates with the inclined slide bar. The utility model sets up dovetail groove and dovetail block for the location of inclined slide bar, so that the inclined slide bar can be movable, reduces the damage condition that continuously extrudes when sticking jar, through the drive mechanism that sets up, facilitates staff to reset the inclined slide bar, only needs to rotate the turntable, reduces the operation difficulty, and the safety of operation has been improved.

Description

Technical Field

[0001] This utility model belongs to the field of can filling machine technology, specifically, it relates to a movable anti-jamming can slide bar structure for a can filling machine. Background Technology

[0002] In the bottling production lines of the food and beverage industries, can filling machines play a crucial role. Traditional can filling machines mostly adopt a fixed sliding bar structure to guide iron cans into the filling process in an orderly manner.

[0003] However, in actual operation, due to the inertia of the machine, the iron cans are unstable when moving on the slide bar, and can jamming occurs frequently every day. The strong impact force causes the slide bar and the iron can to squeeze and jam against each other. This not only requires a lot of manpower and resources for repair, but the frequent downtime for repairs also seriously slows down the production pace and increases production costs, becoming a major problem in canning production.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a movable anti-jamming can slide bar structure for a can filling machine.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows: A movable anti-jamming slide bar structure for a can filling machine includes: a base plate, two support frames mounted on the upper side of the base plate, an inclined slide bar mounted on the lower side of the two support frames, an installation groove inside the base plate, a drive mechanism inside the installation groove, multiple feeding guide plates cooperating with the inclined slide bar mounted on the upper side of the base plate, the drive mechanism including a drive rod rotatably engaged with the inner wall of the installation groove, two sliding grooves inside the base plate, threaded rods rotatably engaged with the inner walls of the sliding grooves, a first bevel gear threaded onto the threaded rod, two second bevel gears mounted on the drive rod, a push plate mounted at one end of each of the two sliding grooves, a spring mounted on the drive rod, a turntable fixedly connected to one end of the drive rod, dovetail grooves on the lower side of each of the two support frames, dovetail blocks slidably engaged with the inner walls of the dovetail grooves, a locking block fixedly connected to the lower side of the dovetail block, and the inclined slide bar mounted on the two locking blocks.

[0007] By setting dovetail grooves and dovetail blocks to limit the tilting slide bar, the tilting slide bar can be moved, reducing the damage caused by continuous squeezing when the can is stuck. The set drive mechanism makes it easy for the staff to reset the tilting slide bar. Only the turntable needs to be rotated, which reduces the difficulty of operation and improves the safety of operation.

[0008] Preferably, the push plate slides on the inner wall of the groove, the first bevel gear meshes with the second bevel gear, and one end of the spring is fixedly connected to the inner wall of the mounting groove.

[0009] Preferably, a buffer block is slidably fitted on the inner wall of the dovetail groove, and a buffer spring is fixedly connected to one side of the buffer block, with one end of the buffer spring fixedly connected to one side of the inner wall of the dovetail groove.

[0010] Preferably, two mounting blocks are fixedly connected to one side of the inclined slide rod, and a spring rod is slidably fitted on the lower side of the mounting block, with a steel ball installed at the lower end of the spring rod.

[0011] Preferably, the upper side of the base plate has two arc-shaped grooves that cooperate with the steel balls.

[0012] Preferably, the upper side of the base plate has multiple mounting holes.

[0013] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time: By setting dovetail grooves and dovetail blocks to limit the tilting slide bar, the tilting slide bar can be moved, reducing the damage caused by continuous squeezing when the can is stuck. The set drive mechanism makes it easy for the staff to reset the tilting slide bar. Only the turntable needs to be rotated, which reduces the difficulty of operation and improves the safety of operation.

[0014] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0015] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings: Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model; Figure 2 This is a schematic cross-sectional view of the support frame according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the base plate structure according to an embodiment of the present utility model; Figure 4 This is a schematic cross-sectional view of the base plate according to an embodiment of the present invention; Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle.

[0016] The attached diagram lists the components represented by each number as follows: 1. Base plate; 2. Support frame; 3. Inclined slide bar; 4. Mounting groove; 5. Drive mechanism; 51. Drive rod; 52. Slide groove; 53. Threaded rod; 54. First bevel gear; 55. Second bevel gear; 56. Push plate; 57. Clock spring; 58. Turntable; 6. Feed guide plate; 7. Dovetail groove; 8. Dovetail block; 9. Snap-fit ​​block; 10. Buffer block; 11. Buffer spring; 12. Mounting block; 13. Spring rod; 14. Steel ball; 15. Arc groove; 16. Mounting hole.

[0017] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0019] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0020] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0024] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Example

[0026] Please refer to Figure 1-5 A movable anti-jamming sliding rod structure for a can filling machine includes: a base plate 1, two support frames 2 mounted on the upper side of the base plate 1, and an inclined sliding rod 3 mounted on the lower side of the two support frames 2. An installation groove 4 is formed inside the base plate 1, and a drive mechanism 5 is installed inside the installation groove 4. Multiple feeding guide plates 6 that cooperate with the inclined sliding rod 3 are mounted on the upper side of the base plate 1. Dovetail grooves 7 are formed on the lower side of each of the two support frames 2. Dovetail blocks 8 are slidably fitted on the inner wall of the dovetail groove 7, and snap-fit ​​blocks 9 are fixedly connected to the lower side of the dovetail blocks 8. The inclined sliding rod 3 is mounted on the two snap-fit ​​blocks 9. A buffer block 10 is slidably fitted on the inner wall of the dovetail groove 7, and a buffer spring 11 is fixedly connected to one side of the buffer block 10. One end of the buffer spring 11 is fixedly connected to one side of the inner wall of the dovetail groove 7. Two mounting blocks 12 are fixedly connected to one side of the inclined sliding rod 3, and a spring rod 13 is slidably fitted on the lower side of the mounting block 12. A steel ball 14 is mounted at the lower end of the spring rod 13. Two arc-shaped grooves 15 are provided on the upper side of the base plate 1 to mate with the steel balls 14. Multiple mounting holes 16 are provided on the upper side of the base plate 1.

[0027] Implementation process: After the can filling machine starts, the continuously produced iron cans slide down the feeding guide plate 6 onto the inclined slide bar 3. Due to the inclination angle of the inclined slide bar 3, the iron cans slide naturally to the subsequent process under the action of gravity, realizing the initial material conveying. When encountering a can jamming situation, the iron can's forward movement is obstructed, which will apply an uneven external force to the inclined slide bar 3, causing the pressure on the inclined slide bar 3 to increase instantaneously. At this time, the spring rod 13 located on one side of the inclined slide bar 3 senses the pressure change and begins to contract under the external force, causing the steel ball 14 at its lower end to gradually disengage from the tightly fitted arc groove 15, so that the inclined slide bar 3 instantly releases the rigid connection restriction with the bottom plate 1, providing a buffer space for the iron can and preventing the iron can from being continuously squeezed. The sliding of the inclined slide bar 3 causes the dovetail block 8 to slide in the dovetail groove 7 and contact the buffer block 10 in the dovetail groove 7, which is used to buffer and protect the inclined slide bar 3 and the iron can, and facilitates the handling of the can jamming problem.

[0028] Benefits of implementation: The automatic release mechanism consisting of spring rod 13, steel ball 14, and arc groove 15 can respond quickly when the can is stuck, effectively preventing the iron can from being damaged by prolonged compression. Example

[0029] The drive mechanism 5 includes a drive rod 51 rotatably engaged with the inner wall of the mounting groove 4. Two sliding grooves 52 are formed inside the base plate 1. A threaded rod 53 is rotatably engaged with the inner wall of each sliding groove 52. A first bevel gear 54 is threaded onto the threaded rod 53. Two second bevel gears 55 are mounted on the drive rod 51. A push plate 56 is mounted at one end of each sliding groove 52. A spring-loaded spring 57 is mounted on the drive rod 51. A turntable 58 is fixedly connected to one end of the drive rod 51. The push plate 56 slidably engages with the inner wall of the sliding groove 52. The first bevel gear 54 meshes with the second bevel gear 55. One end of the spring-loaded spring 57 is fixedly connected to the inner wall of the mounting groove 4.

[0030] Implementation process: After the can jamming problem is initially resolved, the operator rotates the turntable 58, which drives the drive rod 51 to rotate. The spring 57 on the drive rod 51 begins to store energy, and the second bevel gear 55 connected to it rotates synchronously, meshing with the first bevel gear 54. This drives the threaded rod 53 to rotate in the slide groove 52, pushing the push plate 56 to move along the slide groove 52 towards the inclined slide rod 3, accurately resetting the inclined slide rod 3 to its initial working state, ensuring that the production line can quickly resume normal operation. Then, under the action of the spring 57, the drive rod 51 rotates in the opposite direction to reset the push plate 56.

[0031] Benefits of implementation: The design of resetting the tilting slide bar 3 by rotating the turntable 58 can quickly bring the equipment back to normal working condition.

[0032] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. A movable anti-jamming can sliding rod structure for a can filling machine, characterized in that, include: The base plate (1) has two support frames (2) installed on its upper side and an inclined slide rod (3) installed on its lower side. The base plate (1) has an installation groove (4) inside and a drive mechanism (5) inside the installation groove (4). The base plate (1) has multiple feeding guide plates (6) that cooperate with the inclined slide rod (3) on its upper side. The drive mechanism (5) includes a drive rod (51) that rotates and cooperates with the inner wall of the installation groove (4). The base plate (1) has two sliding grooves (52) inside and a threaded rod (53) that rotates and cooperates with the inner wall of the sliding groove (52). The threaded rod (53) is threaded with a first bevel gear (54), the drive rod (51) is equipped with two second bevel gears (55), the two slides (52) are each equipped with a push plate (56) at one end, the drive rod (51) is equipped with a spring spring (57), the drive rod (51) is fixedly connected to a turntable (58), the lower side of the two support frames (2) is provided with a dovetail groove (7), the inner wall of the dovetail groove (7) is slidably fitted with a dovetail block (8), the lower side of the dovetail block (8) is fixedly connected with a snap-fit ​​block (9), and the inclined slide rod (3) is installed on the two snap-fit ​​blocks (9).

2. The movable anti-jamming sliding bar structure for a can filling machine according to claim 1, characterized in that, The push plate (56) slides on the inner wall of the groove (52), the first bevel gear (54) meshes with the second bevel gear (55), and one end of the spring (57) is fixedly connected to the inner wall of the mounting groove (4).

3. The movable anti-jamming sliding bar structure for a can filling machine according to claim 1, characterized in that, The inner wall of the dovetail groove (7) is slidably fitted with a buffer block (10), and a buffer spring (11) is fixedly connected to one side of the buffer block (10). One end of the buffer spring (11) is fixedly connected to one side of the inner wall of the dovetail groove (7).

4. The movable anti-jamming sliding bar structure for a can filling machine according to claim 1, characterized in that, Two mounting blocks (12) are fixedly connected to one side of the inclined slide bar (3). A spring rod (13) is slidably fitted on the lower side of the mounting block (12). A steel ball (14) is installed at the lower end of the spring rod (13).

5. The movable anti-jamming sliding bar structure for a can filling machine according to claim 1, characterized in that, Two arc-shaped grooves (15) are provided on the upper side of the base plate (1) to cooperate with the steel ball (14).

6. The movable anti-jamming sliding bar structure for a can filling machine according to claim 1, characterized in that, Multiple mounting holes (16) are provided on the upper side of the base plate (1).

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