Specification transferring device of boxing machine

Abstract

The utility model relates to a boxing machine specification transfer device capable of improving stability, which comprises a support, a chain mechanism and a plurality of clamps, and the chain mechanism comprises a chain, a chain wheel and a feeding power source. A chain guide rail is arranged on the support, and the chain is located in a guide groove of the chain guide rail. A plurality of clamps are connected to the chain, the clamps comprise fixed clamps and movable clamps, the movable clamps are hinged to the fixed clamps, elastic pieces are arranged between the fixed clamps and the movable clamps, and the elastic pieces drive the fixed clamps and the movable clamps to be clamped; the fixing clamp is connected to the chain and connected with a supporting guide wheel, and the supporting guide wheel is located on the side edge of the chain guide rail. A clamp opening guide wheel is arranged on the movable clamp; a first clamp opening guide plate is arranged on the support and can act on the clamp opening guide wheel and enable the movable clamp to rotate to achieve clamp opening. A second clamp opening guide plate is arranged on the support and can act on the clamp opening guide wheel to enable the movable clamp to rotate to achieve clamp opening, and when the clamp is stressed, the chain does not bear acting force.

Description

Technical Field

[0001] The utility model relates to a blister plate cartoning machine, in particular to a manual feeding device of the blister plate cartoning machine. Background Art

[0002] The blister plate cartoning machine is a machine that loads the blister plate and the instructions into the paper box. For example, for drug packaging, the drug plate and the instructions are loaded into the medicine box. There is a step in the process of the blister plate cartoning machine, which is to transfer the instructions from the paper loading station (the storage place of the instructions) to the paper pushing station, and then the cartoning machine push-pull device pushes the instructions into the paper box. At present, the transfer of the instructions is completed by the instruction transfer device, which generally includes a support, a chain mechanism, a clamp, a first clamp opening guide plate and a second clamp opening guide plate. When working, the chain of the chain mechanism drives the clamp to move. At the paper loading station, the clamp opens under the action of the second clamp opening guide plate, and the instructions enter the clamp. When the clamp clamps the instructions to the paper pushing station, the clamp opens again under the action of the second clamp opening guide plate, so that the cartoning machine push-pull device pushes the instructions and the drug plate into the paper box. Since the clip is connected to the chain, when the clip is acted upon by the opening guide plate, the chain will also be pushed, which will affect the chain over time and easily lead to structural problems in the chain. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model innovatively provides a manual transferring device for a cartoning machine which can improve stability.

[0004] The instruction manual transfer device of the cartoning machine includes a support, a chain mechanism and a plurality of clamps, wherein the chain mechanism includes a chain, a sprocket and a feeding power source, wherein the chain is wound around the sprocket, and the sprocket is drivingly connected to the feeding power source; a chain guide is provided on the support, and the chain is located in a guide groove of the chain guide; a plurality of clamps are connected to the chain, and the clamps include a fixed clamp and a movable clamp, wherein the movable clamp is hinged on the fixed clamp, and an elastic member is provided between the fixed clamp and the movable clamp, wherein the elastic member drives the fixed clamp and the movable clamp to move The clamp is clamped; the fixed clamp is connected to the chain, and the fixed clamp is connected to a supporting guide wheel, and the supporting guide wheel is located on the side of the chain guide rail; the movable clamp is provided with an opening guide wheel; the support is provided with a first opening guide plate, and the first opening guide plate is located at the paper pushing station, and the first opening guide plate can act on the opening guide wheel and make the movable clamp rotate to achieve opening; the support is provided with a second opening guide plate, and the second opening guide plate is located at the paper loading station, and the second opening guide plate can act on the opening guide wheel and make the movable clamp rotate to achieve opening.

[0005] The first clamping guide plate is rotatably arranged, and a first power source for driving the first clamping guide plate to rotate is installed on the support.

[0006] A third clamp opening guide plate is also provided behind the first clamp opening guide plate, and the third clamp opening guide plate is located at the paper dropping station at the lower section of the chain. The third clamp opening guide plate can act on the clamp opening guide wheel and rotate the movable clamp to realize clamp opening.

[0007] The third clamping guide plate is rotatably connected to the support, and a third power source for driving the third clamping guide plate to rotate is installed on the support.

[0008] The first clamping guide plate, the second clamping guide plate and the third clamping guide plate all have a guiding inclined surface and a guiding straight surface, and the guiding inclined surface can guide the clamping guide wheel to the guiding straight surface.

[0009] The first clamping guide plate is connected to the guide plate seat, the guide plate seat is hinged on the adjustment seat, a horizontal guide rail is arranged on the support, and the adjustment seat can be adjusted horizontally and slidably on the horizontal guide rail.

[0010] The elastic member is a compression spring.

[0011] According to the cartoning machine manual transfer device provided by the utility model, through the improvement of the structure, when the clamp is subjected to force, the chain is not subjected to the force, thereby ensuring the stability and durability of the chain mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 2 It is a partial schematic diagram of the utility model;

[0014] Figure 3 Three-dimensional clip Figure 1 ;

[0015] Figure 4 Three-dimensional clip Figure 2 ;

[0016] Figure 5 is a schematic diagram of a first clamping guide plate;

[0017] Figure 6 for Figure 1 A partial enlarged view of point A in the middle. DETAILED DESCRIPTION

[0018] like Figure 1As shown, the instruction manual transfer device of the cartoning machine includes a support 1, a chain mechanism 2 and a plurality of clamps 3. The chain mechanism 2 includes a chain 20, a sprocket and a feeding power source (the sprocket and the feeding power source are not shown). The chain 20 is wound around the sprocket, and the sprocket is connected to the feeding power source by transmission. The sprocket is driven to rotate by the feeding power source, and the sprocket drives the chain 20 to move, and the chain 20 drives the plurality of clamps 3 to move, and the clamps 3 clamp the instruction manual to achieve transfer.

[0019] like Figure 1 As shown, a chain guide rail 7 is provided on the support 1, as shown in FIG. Figure 6 As shown, the chain 20 is located in the guide groove of the chain guide rail 7 and moves; a plurality of clips 3 (a plurality of clips 3 are arranged in equal parts) are connected to the chain 20. Figure 3 and Figure 4 As shown, the clip 3 includes a fixed clip 30 and a movable clip 31, wherein the movable clip 31 is hinged on the fixed clip 30, and an elastic member (the elastic member is a torsion spring or a compression spring 34) is provided between the fixed clip 30 and the movable clip 31, and the elastic member can drive the fixed clip 30 and the movable clip 31 to clamp; the fixed clip 30 is connected to the chain 20, and a support guide wheel 33 is connected to the fixed clip 30, as shown in FIG. Figure 6 As shown, the support guide wheel 33 is located on the side of the chain guide rail 7; the movable clamp 31 is provided with a clamp opening guide wheel 32; Figure 1 As shown, a first clamp opening guide 4 is provided on the support 1, and the first clamp opening guide 4 is located at the paper pushing station. The first clamp opening guide 4 can act on the clamp opening guide wheel 32 and rotate the movable clamp 31 to achieve clamp opening; a second clamp opening guide 5 is provided on the support 1, and the second clamp opening guide 5 is located at the paper loading station. The second clamp opening guide 5 can act on the clamp opening guide wheel 32 and rotate the movable clamp 31 to achieve clamp opening.

[0020] Its working principle is as follows: when the chain 20 brings the clip 3 to the paper loading station, the second clamp opening guide plate 5 acts on the clamp opening guide wheel 32, so that the movable clip 31 rotates, the clip 3 is opened, and the instruction manual can enter between the fixed clip 30 and the movable clip 31; when the clip 3 passes through the paper loading station, the second clamp opening guide plate 5 no longer acts on the clamp opening guide wheel 32, and the fixed clip 30 and the movable clip 31 are clamped under the action of the elastic member, so that the clip 3 can move with the instruction manual; when the chain 20 brings the clip 3 to the paper pushing station, the first clamp opening guide plate 4 acts on the clamp opening guide wheel 32, so that the movable clip 31 rotates, and the clip 3 is opened again. At this time, the pushing device can push the instruction manual forward and push it into the paper box. Since the fixing clamp 30 is connected with the supporting guide wheel 33, when the clamp 3 is subjected to the force of the first clamp opening guide plate 4 or the second clamp opening guide plate 5, the supporting guide wheel 33 will act on the side of the chain guide rail 7, thereby eliminating the force of the clamp opening guide plate, so that the chain 20 will not be subjected to thrust, thereby ensuring the stability of the chain mechanism.

[0021] When a paper box or medicine board has a problem, it is not necessary to push the instruction sheet forward, and the pushing device does not push the material. At this time, the clamp 3 at the paper pushing station does not need to be opened. Figure 2 As shown, for this purpose, the utility model sets the first clamping guide plate 4 to be rotatable, and a first power source 42 for driving the first clamping guide plate 4 to rotate is installed on the support 1. When the above-mentioned problem occurs, the first power source 42 drives the first clamping guide plate 4 to rotate, so that the first clamping guide plate 4 rotates to the outside, and when the clamping guide wheel 32 on the clamp 3 passes the first clamping guide plate 4, the first clamping guide plate 4 will not act on the clamping guide wheel 32, so that the clamp 3 will not be opened.

[0022] However, when the clip 3 comes to the paper loading station again, since the instructions are continuously supplied, the clip 3 must come to the paper loading station empty. In order to solve this problem, Figure 1 As shown, a third clamp opening guide plate 6 is also provided behind the first clamp opening guide plate 4. The third clamp opening guide plate 6 is located at the paper dropping station at the lower section of the chain 20. When the clamp 3 brings the instruction manual to the paper dropping station, the third clamp opening guide plate 6 can act on the clamp opening guide wheel 32 and rotate the movable clamp 31 to achieve clamp opening, so that the instruction manual falls down, thereby ensuring that the clamp 3 is always empty when entering the paper loading station.

[0023] When the clip 3 is in the paper pushing station and is pushing the instruction sheet normally, the third opening guide plate 6 is not needed to open the clip 3. For this purpose, the third opening guide plate 6 is rotatably connected to the support 1, and the support 1 is equipped with a third power source 60 for driving the third opening guide plate 6 to rotate. When the clip 3 completes the normal pushing of the instruction sheet in the paper pushing station, the third power source 60 drives the third opening guide plate 6 to rotate, so that the third opening guide plate 6 rotates to the outside, and when the opening guide wheel 32 on the clip 3 passes the third opening guide plate 6, the third opening guide plate 6 will not act on the opening guide wheel 32, so that the clip 3 will not be opened, thereby protecting the clip 3.

[0024] In order to enable the opening guide wheel 32 to smoothly transition to the opening guide plate, Figure 5 As shown, the first opening guide plate 4, the second opening guide plate 5 and the third opening guide plate 6 all have a guiding inclined surface 401 and a guiding straight surface 402. The guiding inclined surface 401 can guide the opening guide wheel 32 to the guiding straight surface 402. When the opening guide wheel 32 acts on the guiding straight surface 402, the clamp 3 can be opened.

[0025] Finally, it is worth mentioning that the first opening guide plate 4 is connected to the guide plate seat 41, and the guide plate seat 41 is hinged on the adjustment seat 11 (the first power source 42 drives the guide plate seat 41 to rotate), and the support 1 is provided with a horizontal guide rail 10, and the adjustment seat 11 is arranged on the horizontal guide rail 10 so as to be horizontally slidable and adjustable. By moving the position of the adjustment seat 11 on the horizontal guide rail 10, the position of the first opening guide plate 4 can be adjusted, thereby adjusting the position of the manual paper pushing.

Claims

1. A cartoning machine instruction manual transfer device, comprising a support (1), a chain mechanism (2) and a plurality of clips (3), characterized in that: The chain mechanism (2) comprises a chain (20), a sprocket and a feeding power source, wherein the chain (20) is wound around the sprocket, and the sprocket is drivingly connected to the feeding power source; a chain guide rail (7) is provided on the support (1), and the chain (20) is located in a guide groove of the chain guide rail (7); a plurality of clips (3) are connected to the chain (20), and the clips (3) comprise a fixed clip (30) and a movable clip (31), and the movable clip (31) is hinged on the fixed clip (30), and an elastic member is provided between the fixed clip (30) and the movable clip (31), and the elastic member drives the fixed clip (30) and the movable clip (31) to clamp; the fixed clip (30) is connected to the chain The fixed clamp (30) is connected to a support guide wheel (33), and the support guide wheel (33) is located on the side of the chain guide rail (7); the movable clamp (31) is provided with a clamp opening guide wheel (32); the support (1) is provided with a first clamp opening guide plate (4), and the first clamp opening guide plate (4) is located at the paper pushing station, and the first clamp opening guide plate (4) can act on the clamp opening guide wheel (32) to rotate the movable clamp (31) to achieve clamp opening; the support (1) is provided with a second clamp opening guide plate (5), and the second clamp opening guide plate (5) is located at the paper loading station, and the second clamp opening guide plate (5) can act on the clamp opening guide wheel (32) to rotate the movable clamp (31) to achieve clamp opening.

2. The instruction manual transfer device for a cartoning machine according to claim 1, characterized in that: The first clamp opening guide plate (4) is rotatably arranged, and a first power source (42) for driving the first clamp opening guide plate (4) to rotate is installed on the support (1).

3. The instruction manual transfer device for a cartoning machine according to claim 2, characterized in that: A third clamp opening guide plate (6) is also provided behind the first clamp opening guide plate (4), and the third clamp opening guide plate (6) is located at a paper dropping station at the lower section of the chain (20). The third clamp opening guide plate (6) can act on the clamp opening guide wheel (32) to rotate the movable clamp (31) to achieve clamp opening.

4. The instruction manual transfer device for a cartoning machine according to claim 3, characterized in that: The third clamp opening guide plate (6) is rotatably connected to the support (1), and a third power source (60) for driving the third clamp opening guide plate (6) to rotate is installed on the support (1).

5. The instruction manual transfer device for a cartoning machine according to claim 3, characterized in that: The first clamp opening guide plate (4), the second clamp opening guide plate (5) and the third clamp opening guide plate (6) all have a guiding inclined surface (401) and a guiding straight surface (402), and the guiding inclined surface (401) can guide the clamp opening guide wheel (32) onto the guiding straight surface (402).

6. The instruction manual transfer device for a cartoning machine according to claim 1, characterized in that: The first clamping guide plate (4) is connected to a guide plate seat (41), the guide plate seat (41) is hinged to an adjustment seat (11), a horizontal guide rail (10) is provided on the support (1), and the adjustment seat (11) is arranged on the horizontal guide rail (10) in a manner that allows horizontal sliding adjustment.

7. The instruction manual transfer device for a cartoning machine according to claim 1, characterized in that: The elastic member is a compression spring (34).

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