Bottle arranging structure and packing machine

Abstract

The utility model discloses a bottle arranging structure and a packing machine. The bottle arranging structure comprises a conveying belt, a containing platform and an ejection assembly. The placing platform is arranged close to the outlet end of the conveying belt; the ejection assembly comprises a baffle and a push plate which are oppositely arranged on the two opposite sides of the outlet end in the left-right direction, the baffle is arranged on the containing platform in a sliding mode and has a moving stroke moving in the up-down direction, and the push plate has a moving stroke moving in the left-right direction and is used for getting close to or getting away from the baffle. Wherein the placing platform is provided with a sinking groove, the baffle is provided with a transition plate matched with the sinking groove, under the action of external force, the baffle is in linkage with the transition plate to open or cover the sinking groove, and when the sinking groove is covered, the transition plate is flush with the placing platform. The technical problems that in the prior art, clamping stagnation and bottle toppling are prone to occurring are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a plastic bottle packing technical field, concretely relates to a bottle arranging structure and packing machine. BACKGROUND

[0002] The bottles are conveyed one by one by the conveying belt to the placing platform for centralized arrangement, so that subsequent packing treatment is carried out.

[0003] In the related art, the platform surface is often designed with fixed grooves or guide structures to realize the arrangement and sorting functions, but in the bottle pushing process, the bottle bottom is easy to be stuck in the groove, causing jamming or even bottle overturning, frequent shutdown for cleaning, reducing production efficiency and increasing loss. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a bottle arranging structure and packing machine to solve the technical problems of easy jamming and bottle overturning in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] The bottle arranging structure comprises a frame body and a conveying belt arranged on the frame body in the front-rear direction, the conveying belt has an inlet end and an outlet end, and an electric telescopic rod is arranged at the outlet end; the bottle arranging structure further comprises:

[0007] The placing platform is arranged close to the outlet end.

[0008] The ejecting assembly comprises a baffle and a push plate arranged on the opposite sides of the outlet end in the left-right direction, the baffle is slidingly arranged on the placing platform and has a moving stroke in the up-down direction, and the push plate has a moving stroke in the left-right direction and is used for approaching or moving away from the baffle.

[0009] The placing platform is provided with a sink, the baffle is provided with a transition plate matched with the sink, under the action of external force, the baffle links the transition plate to open or cover the sink, and when the sink is covered, the transition plate is arranged flush with the placing platform.

[0010] Further, one end of the transition plate is connected to the top of the baffle, and the other end extends away from the conveying belt.

[0011] Further, the transition plate is welded to the baffle.

[0012] Further, the transition plate and the baffle jointly form an L-shaped structure in cross section.

[0013] Further, the sink forms a stepped surface for abutting against the transition plate.

[0014] Further, one of the sink and the transition plate is provided with a plurality of positioning holes, and the other is provided with a plurality of positioning columns, the plurality of positioning holes and the plurality of positioning columns are one-to-one corresponding, and the positioning column can be inserted into the positioning hole.

[0015] Further, the placing platform is provided with a sliding groove, the sliding groove is communicated with the sink, and the baffle is slidingly arranged in the sliding groove.

[0016] The packing machine comprises the bottle arranging structure.

[0017] Compared with the prior art, the bottle is conveyed from the inlet end to the outlet end of the conveying belt, and is positioned and leveled by the baffle; the sink of the placing platform is covered by the transition plate as the baffle descends, so that the surface of the placing platform is continuous and flat, and the structural defects of the traditional fixed groove are eliminated; then, the push plate can horizontally push the bottles on the conveying belt to the placing platform, during which the bottle bottom always contacts the flat surface, so that the bottles can be prevented from being clamped into the groove or being turned upside down, thereby guaranteeing the production continuity. Meanwhile, the baffle can drive the transition plate to move simultaneously, so that a single driving mode can be adopted, an additional independent driving mechanism is not needed, the structure is simplified, and the control complexity is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 FIG. 1 is a structural schematic view of a bottle arranging structure according to an embodiment of the present application;

[0019] Figure 2 FIG. 2 is a partial structural schematic view of the bottle arranging structure from another angle according to the embodiment of the present application;

[0020] Figure 3 FIG. 3 is a structural schematic view of a placing platform and a baffle according to the embodiment of the present application;

[0021] Figure 4 FIG. 4 is a structural schematic view of the baffle and the transition plate according to the embodiment of the present application.

[0022] The reference signs in the drawings of the specification include:

[0023] 1, conveying belt; 2, placing platform; 201, sink; 3, baffle; 4, push plate; 5, transition plate; 6, step surface; 7, positioning hole; 8, positioning column; 9, sliding groove; 10, electric telescopic rod. DETAILED DESCRIPTION

[0024] The present application will be further described in detail through specific embodiments:

[0025] In the embodiment of the present application, as Figure 1 , Figure 2As shown, the bottle arrangement structure comprises a frame body, a conveying belt 1, an electric telescopic rod 10, a placing platform 2 and an ejection assembly; the conveying belt 1 is arranged on the frame body in a front-rear direction and has an inlet end and an outlet end, the electric telescopic rod 10 is arranged in suspension at the outlet end of the conveying belt 1; the placing platform 2 is arranged close to the outlet end; the ejection assembly comprises a baffle 3 and a push plate 4 arranged on opposite sides of the outlet end in a left-right direction, the baffle 3 is slidingly arranged on the placing platform 2 and has a moving stroke in an up-down direction, the push plate 4 has a moving stroke in a left-right direction and is used for approaching or moving away from the baffle 3; wherein the placing platform 2 is provided with a sink 201, the baffle 3 is provided with a transition plate 5 matched with the sink 201, under the action of an external force, the baffle 3 links the transition plate 5 to open or cover the sink 201, and when covering the sink 201, the transition plate 5 is arranged flush with the placing platform 2.

[0026] Specifically, in the embodiment of the utility model, the frame body (not shown) is a frame structure, which plays a role in supporting and fixing the conveying belt 1. The conveying belt 1 is arranged on the frame body in a front-rear direction, so that the inlet end is located behind the outlet end; thus, the bottles can be transmitted one by one from the inlet end to the outlet end of the conveying belt 1. In order to make the bottles stay at the outlet end of the conveying belt 1, an electric telescopic rod 10 is arranged on the frame body, which can be telescoped in a left-right direction and is located at the outlet end of the conveying belt 1; when the electric telescopic rod 10 is extended, the bottles conveyed by the conveying belt 1 are in contact with it and can be blocked at the outlet end; with the continuous conveying of the conveying belt 1, multiple bottles can be arranged at the outlet end. During operation, the intermittent movement of the conveying belt 1 can control the number of arranged bottles. The above is not described in detail because it is prior art.

[0027] In the embodiment of the utility model, a placing platform 2 is arranged at the outlet end of the conveying belt 1, which is a flat platform serving as a transfer carrier for bottles, used for transferring the bottles at the conveying belt 1 to the packing platform for packing treatment; at the same time, the placing platform 2 can accommodate multiple rows of bottles, so as to facilitate the centralized feeding into the packing machine for overall packing treatment.

[0028] In the embodiment of the utility model, the baffle 3 and the push plate 4 are oppositely arranged at the outlet end of the conveying belt 1, that is, the baffle 3 and the push plate 4 are arranged at the opposite sides of the outlet end along the left-right direction, and the baffle 3 is slidingly arranged on the placing platform 2 to have a moving stroke along the up-down direction; when the baffle 3 is in the rising state, the baffle 3 is located at the side of the conveying belt 1, that is, the baffle 3 separates the conveying belt 1 and the placing platform 2 on both sides thereof and can position the bottles at the conveying belt 1 to avoid falling; on the contrary, when the baffle 3 is in the falling state, the baffle 3 removes the blocking of the bottles, so that a channel is formed between the conveying belt and the placing platform 2 for the bottles to be transferred from the outlet end of the conveying belt 1 to the placing platform 2 under the action of external force. The push plate 4 is slidingly arranged on the frame to have a moving stroke along the left-right direction, so that the push plate 4 can move close to or away from the baffle 3. Therefore, the lateral movement of the push plate 4 can push the bottles at the outlet end into the placing platform 2. Thus, the movement of the baffle 3 and the movement of the push plate 4 are asynchronous. Of course, the frame is provided with a first driving member and a second driving member, and the first and second driving members are respectively used for independently driving the baffle 3 and the push plate 4 to move; since the baffle 3 and the push plate 4 both move linearly, the driving members mentioned above can be driving structures such as air cylinders and servo motors.

[0029] On the other hand, since the baffle 3 needs to be slidingly installed on the placing platform 2, a sliding gap is formed between the baffle 3 and the placing platform 2, and the sliding gap is located at the sink groove 201 of the placing platform 2; since the bottles are pushed by the push plate 4 during the pushing process, the bottles are easy to be stuck or fall. Therefore, a transition plate 5 is arranged at the baffle 3, the transition plate 5 can move with the baffle 3 and can cover the sink groove 201, so that the transition plate 5 is flush with the surface of the placing platform 2, for leveling the placing platform 2 and eliminating the structural defects of the sink groove 201. Furthermore, the up-down movement of the baffle 3 synchronously controls the movement of the transition plate 5, so that the sink groove 201 is opened or covered, without the need for an additional independent driving mechanism, which simplifies the structure and reduces the control complexity.

[0030] As shown in Figures 1-4 In an embodiment, one end of the transition plate 5 is connected to the top of the baffle 3, and the other end extends away from the conveying belt 1. Specifically, in order to make the transition plate 5 cover the sink groove 201 and not affect the conveying of the bottles when the baffle 3 rises, the transition plate 5 is installed on the top of the baffle 3 in this embodiment, so that one end of the transition plate 5 away from the baffle 3 extends away from the conveying belt 1; in this way, when the baffle 3 rises, the transition plate 5 does not contact the conveying belt 1; when the baffle 3 falls, the transition plate 5 can close the sink groove 201 to serve as a transition connection between the conveying belt 1 and the placing platform 2. Of course, the placing platform 2 is installed close to the conveying belt 1 during installation to reduce the gap formed between the two. Or a compensation structure is arranged at the gap to compensate for the gap, so that the bottles can be smoothly pushed into the placing platform 2.

[0031] Preferably, the transition plate 5 is welded to the baffle 3. This makes the baffle 3 and the transition plate 5 form a whole, improving the structural strength of both and facilitating installation.

[0032] Preferably, the transition plate 5 and the baffle 3 together form an L-shaped cross-section. Since the baffle 3 is raised and lowered in a straight up-and-down manner, the baffle 3 is perpendicular to the surface of the placement platform 2; therefore, the baffle 3 and the transition plate 5 are also set perpendicularly, so the transition plate 5 can be parallel and suspended above the placement platform 2 to open the sink 201; conversely, the transition plate 5 can completely cover the sink 201 to avoid forming large gaps.

[0033] like Figure 3 As shown, in one embodiment, the settling tank 201 has a stepped surface 6 for abutting against the transition plate 5. Specifically, in order to limit the transition plate 5 and keep it within the settling tank 201, this embodiment provides a stepped surface 6 on the inner wall of the settling tank 201, so that the transition plate 5 can abut against the stepped surface 6, thereby limiting the transition plate 5 from moving further and ensuring that the transition plate 5 is flush with the surface of the placement platform 2.

[0034] like Figure 3 , Figure 4 As shown, in one embodiment, both the settling tank 201 and the transition plate 5 have multiple positioning holes 7 and multiple positioning posts 8, respectively. The multiple positioning holes 7 and multiple positioning posts 8 are arranged in a one-to-one correspondence, and the positioning posts 8 can be inserted into the positioning holes 7. Specifically, in order to make the transition plate 5 cover the settling tank 201, this embodiment provides positioning holes 7 in the settling tank 201 and positioning posts 8 at the end of the transition plate 5 facing the settling tank 201. The positioning posts 8 can be inserted into the positioning holes 7 as the transition plate 5 moves, so that the positioning of the transition plate 5 is achieved through the cooperation of the positioning holes 7 and the positioning posts 8. Of course, the above-mentioned positioning holes 7 and positioning posts 8 can be multiple, or their positions can be interchanged.

[0035] like Figure 3 As shown, in one embodiment, the placement platform 2 is provided with a chute 9, which is connected to the settling trough 201, and the baffle 3 is slidably disposed in the chute 9. In this embodiment, since the chute 9 is connected to the settling trough 201, the sliding gap formed between the baffle 3 and the placement platform 2 is located within the settling trough 201. Therefore, the transition plate 5 can be used to cover the settling trough 201 and simultaneously cover the aforementioned sliding gap, preventing the gap from affecting the pushing of the bottle.

[0036] The embodiment also provides a packing machine comprising the bottle arranging structure described above, and the specific structure of the bottle arranging structure is referred to the above embodiment.

[0037] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A bottle arrangement comprising a frame body and a conveying belt arranged on the frame body in a front-rear direction, the conveying belt having an inlet end and an outlet end, and an electric telescopic rod arranged at the outlet end of the conveying belt; characterized in that, The bottle arrangement further comprises: a placing platform arranged close to the outlet end; an ejection assembly comprising a baffle and a push plate arranged oppositely on opposite sides of the outlet end along the left-right direction, the baffle being slidingly arranged on the placing platform and having a moving stroke along the up-down direction, the push plate having a moving stroke along the left-right direction for approaching or moving away from the baffle; wherein the placing platform is provided with a sink, and the baffle is provided with a transition plate matched with the sink, under the action of an external force, the baffle links the transition plate to open or cover the sink, and when covering the sink, the transition plate is arranged flush with the placing platform.

2. The bottle arrangement according to claim 1, characterized in that One end of the transition plate is connected to the top of the baffle, and the other end extends away from the conveying belt.

3. The bottle arrangement according to claim 2, wherein The transition plate is welded to the baffle.

4. The bottle arrangement according to claim 2, wherein The transition plate and the baffle jointly form an L-shaped structure in cross section.

5. The bottle arrangement according to any one of claims 1-4, characterized in that The sink is formed with a stepped surface for abutting against the transition plate.

6. The bottle arrangement according to any one of claims 1-4, characterized in that One of the sink and the transition plate is provided with a plurality of positioning holes, and the other is provided with a plurality of positioning columns, a plurality of the positioning holes and a plurality of the positioning columns are arranged one-to-one, and the positioning columns can be inserted into the positioning holes.

7. The bottle arrangement according to claim 1, wherein The placing platform is provided with a sliding groove, the sliding groove is in communication with the sink, and the baffle is slidingly arranged in the sliding groove.

8. A baler characterised by The bottle arrangement comprises: The bottle arrangement according to any one of claims 1-7.

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