CN211994379U - Quick former of carton - Google Patents
Quick former of carton Download PDFInfo
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- CN211994379U CN211994379U CN201922207747.5U CN201922207747U CN211994379U CN 211994379 U CN211994379 U CN 211994379U CN 201922207747 U CN201922207747 U CN 201922207747U CN 211994379 U CN211994379 U CN 211994379U
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Abstract
The utility model discloses a rapid forming device for paper boxes, which comprises a machine body, wherein a forming station is arranged on the machine body; the workpiece support plate assembly comprises a workpiece support plate, a workpiece support plate driving mechanism and a turnover mechanism, a workpiece jig for fixing a workpiece is arranged on the workpiece support plate, and the workpiece support plate is used for driving the workpiece support plate to move to a forming station; the turnover mechanism is used for driving the workpiece to turn over after the workpiece support plate moves to the forming station; and the guide assembly is arranged at the forming station and used for guiding the turnover mechanism to turn over after the workpiece carrier plate moves to the forming station. The utility model discloses a quick former of carton, it can roll over the box automatically, improves production efficiency.
Description
Technical Field
The utility model relates to a carton former technical field especially relates to a carton rapid prototyping equipment.
Background
At present, with the higher and higher requirements of people on product packaging, various products are packaged by paper boxes, the paper boxes need to be folded into corresponding forms according to the shapes of the products, most of the existing paper boxes in the market are square, and the paper boxes are suitable for packaging most of the products. However, most of the existing carton forming methods adopt a traditional manual folding method, that is, a corresponding position on a paperboard is preset with a mark, and box folding operation is performed according to the mark, so that the final formed shape is the preset carton shape.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a quick forming device for paper boxes, which can automatically fold the paper boxes and improve the production efficiency.
The purpose of the utility model is realized by adopting the following technical scheme:
a rapid forming device for paper boxes comprises a paper box body,
the machine body is provided with a forming station;
the workpiece support plate assembly comprises a workpiece support plate, a workpiece support plate driving mechanism and a turnover mechanism, a workpiece jig for fixing a workpiece is arranged on the workpiece support plate, and the workpiece support plate is used for driving the workpiece support plate to move to the forming station; the turnover mechanism is used for driving the workpiece to turn over after the workpiece support plate moves to the forming station;
the guide assembly is used for guiding the turnover mechanism to turn over after the workpiece carrier plate moves to the forming station.
Furthermore, the workpiece fixture comprises a plurality of vacuum chucks, and the vacuum chucks are distributed on the workpiece support plate and used for adsorbing the workpiece.
Further, the workpiece support plate driving mechanism comprises a screw rod motor, a screw rod nut and a guide mechanism, wherein the screw rod motor is arranged on the machine body, and the screw rod is synchronously connected with a rotating shaft of the screw rod motor and extends to the forming station along the length direction of the machine body; the screw rod nut is sleeved on the outer surface of the screw rod in a threaded manner; the guide mechanism is used for guiding the lead screw nut to move along the extension direction of the lead screw; the workpiece support plate is fixedly connected with the lead screw nut.
Further, the turnover mechanism comprises a turnover plate and a cam follower, and the turnover plate is arranged on the side part, close to the forming station, of the workpiece support plate; the cam follower is arranged on the side part of the turnover plate close to the forming station; two ends of the turnover plate are respectively pivoted to two ends of the workpiece support plate;
the guide assembly comprises a track plate, the track plate is fixedly connected to the forming station, an arc concave position is arranged on the track plate, and the cam follower is used for being matched with the arc concave position in a rolling mode to guide the turnover plate to turn over when the workpiece carrier plate moves to the forming station.
Furthermore, the rapid forming equipment for the paper box also comprises a prepressing component, wherein the prepressing component is arranged at a forming station and can move along the height direction of the machine body; the pre-pressing assembly is used for moving towards the workpiece support plate along the height direction of the machine body when the workpiece support plate moves to the forming station so as to be pressed on a workpiece of the workpiece support plate.
The prepressing assembly comprises a pressing plate, a counterweight plate and a counterweight plate driving mechanism, wherein the pressing plate is installed on the machine body, and the counterweight plate is installed below the pressing plate and is driven by the counterweight plate driving mechanism to move towards or away from the pressing plate along the height direction of the machine body; the counterweight plate is used for moving towards the direction far away from the pressing plate along the height direction of the machine body under the action of self gravity and is pressed on the workpiece of the workpiece support plate.
Furthermore, the counterweight plate driving mechanism comprises a first air cylinder, a driving plate and a connecting rod, wherein a cylinder body of the first air cylinder is fixedly connected to the top end of the pressing plate, and a piston rod of the first air cylinder extends along the height direction of the machine body and is fixedly connected with the driving plate; the top end of the connecting rod is fixedly connected to the bottom end of the driving plate; the bottom end of the connecting rod penetrates through the pressing plate and is fixedly connected with the top end of the counterweight plate.
Further, the bottom end of the counterweight plate is fixedly connected with a rubber material layer.
Furthermore, the pre-pressing assembly further comprises a pressing plate driving mechanism, and the pressing plate driving mechanism is used for driving the pressing plate to move towards or away from the counterweight plate along the height direction of the machine body.
Further, the pressing plate driving mechanism comprises a second air cylinder, a cylinder body of the second air cylinder is fixedly connected to the set, and a piston rod of the second air cylinder extends along the height direction of the machine body; the bottom end of the piston rod of the second cylinder is fixedly connected with the top end of the pressing plate.
Compared with the prior art, the beneficial effects of the utility model reside in that: when the box folding operation is carried out, a to-be-folded paper box can be placed on the workpiece support plate, the workpiece support plate moves to a forming station under the driving of the workpiece support plate driving mechanism, the turnover mechanism can turn over under the driving of the guide assembly, and then the to-be-folded paper box on the workpiece support plate can be driven to turn over.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is a schematic structural view of the workpiece carrier plate assembly of the present invention;
fig. 4 is a schematic structural view of the pre-pressing assembly of the present invention;
fig. 5 is a schematic structural diagram of the workpiece carrier plate driving mechanism of the present invention.
In the figure: 10. a body; 20. a workpiece carrier plate assembly; 21. a workpiece carrier plate; 22. a vacuum chuck; 30. a workpiece support plate driving mechanism; 31. a screw motor; 32. a screw rod; 33. a feed screw nut; 40. a turnover mechanism; 41. a turnover plate; 42. a cam follower; 50. a pre-pressing component; 51. pressing a plate; 52. a weight plate; 521. a layer of rubber material; 53. a first cylinder; 54. a connecting rod; 55. a second cylinder; 61. a track board; 62. and (4) arc concave positions.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
a rapid forming apparatus for paper boxes as shown in fig. 1-5, which comprises a machine body 10, a workpiece carrier plate assembly 20 and a guide assembly, wherein a forming station is arranged on the machine body 10. The workpiece carrier plate assembly 20 includes a workpiece carrier plate 21, a workpiece carrier plate driving mechanism 30 and a turnover mechanism 40, wherein a workpiece fixture is disposed on the workpiece carrier plate 21, and the workpiece fixture is used for fixing a workpiece on the workpiece carrier plate 21. In addition, the workpiece support plate 21 can move to the forming station under the driving of the workpiece support plate driving mechanism 30, and after the workpiece support plate 21 moves to the forming station, the turnover mechanism 40 can drive the workpiece on the workpiece support plate 21 to turn over.
The guiding assembly is arranged at the forming station, and after the workpiece support plate 21 moves to the forming station, the guiding assembly can guide the turnover mechanism 40 to turn over, so that the turnover mechanism 40 drives the workpiece of the workpiece support plate 21 to turn over.
On the basis of the structure, use the utility model discloses a during carton rapid prototyping equipment, use the work piece as the carton for the example, when roll over a box operation, can place on work piece support plate 21 and treat a paper folding box, treat that paper folding box accessible work piece tool fixes on work piece support plate 21, and treat that the part of waiting to roll over a paper folding box can arrange tilting mechanism 40 department in, at this moment, start work piece support plate actuating mechanism 30, under the drive of work piece support plate actuating mechanism 30, work piece support plate 21 can move to the shaping station. At this moment, tilting mechanism 40 can overturn under the drive of guide assembly, alright the portion of treating the paper folding box on the work piece support plate 21 overturn, because the carton passes through the work piece tool to be fixed on work piece support plate 21, and tilting mechanism 40's upset alright drive the part that needs the book and roll up, accomplish the operation of rolling over the box, whole process automation degree is high, reduces artificial intervention, improves a box efficiency and rolls over a box quality.
It should be noted that when the paper box to be folded is placed on the workpiece support plate 21, the portion to be folded of the paper box can be located between the turnover mechanism 40 and the workpiece fixture, and when the turnover mechanism 40 is turned over, the portion to be folded of the paper box can be folded along the mark portion.
Further, in this embodiment, the workpiece fixture includes a plurality of vacuum chucks 22, the plurality of vacuum chucks 22 are distributed on the workpiece support plate 21 and used for adsorbing the workpiece, specifically, a plurality of vacuum tubes and each vacuum chuck 22 can be arranged below the workpiece support plate 21 in a one-to-one correspondence manner, and through an external vacuum device, the vacuum tubes can be communicated to the vacuum chucks 22 to adsorb the cardboard on the workpiece support plate 21, and since the vacuum adsorption adopts the negative pressure formed by gas to adsorb, the surface of the carton is not damaged.
Of course, the workpiece fixture may also be a fixture disposed at two ends of the workpiece carrier 21, and the fixture can be used to clamp and fix the edges of the paper boxes on the workpiece carrier 21.
Further, the workpiece carrier driving mechanism 30 includes a lead screw motor 31, a lead screw 32, a lead screw nut 33 and a guiding mechanism, the lead screw motor 31 is installed on the machine body 10, the lead screw 32 is synchronously connected with a rotating shaft of the lead screw motor 31, and the lead screw 32 extends to the forming station along the length direction of the machine body 10. In addition, the screw nut 33 is screwed on the outer surface of the screw 32, and under the guidance of the guiding mechanism, the screw nut 33 can move along the extending direction of the screw 32 to fixedly connect the workpiece carrier plate 21 with the screw nut 33.
Specifically, in this embodiment, the guiding mechanism includes a sliding rail disposed along the length direction of the machine body 10 and a sliding block fixedly connected to the bottom end of the workpiece support plate 21, so that the sliding block is slidably sleeved on the sliding rail, when the lead screw motor 31 is started, the rotating shaft of the lead screw motor 31 can drive the lead screw 32 to rotate, the lead screw 32 can drive the lead screw nut 33 in threaded fit therewith to rotate, the rotation of the lead screw nut 33 is limited by the matching between the sliding block and the sliding rail, and thus can be converted into a linear motion along the extending direction of the lead screw 32, so as to drive the workpiece support plate 21 fixedly connected therewith to move, and the forward rotation and the reverse rotation of the rotating shaft of the lead screw motor 31 can drive the workpiece support.
It should be noted that the synchronous connection between the rotating shaft of the lead screw motor 31 and the lead screw 32 can be realized by a coupling. The screw rod 32 transmission mechanism is selected as the driving mechanism of the workpiece carrier plate 21, so that the advantages of high speed and high precision are achieved, and the problem of carrier plate movement jitter can be solved well.
Of course, the workpiece support plate driving mechanism 30 can also be implemented by other linear motion output mechanisms in the prior art, such as a linear motor, an electric sliding table, and the like.
Further, the turnover mechanism 40 includes a turnover plate 41 and a cam follower 42, the turnover plate 41 is installed on a side portion of the workpiece carrier plate 21 close to the forming station, the cam follower 42 is installed on a side portion of the turnover plate 41 close to the forming station, and two ends of the turnover plate 41 are respectively pivoted to two ends of the workpiece carrier plate 21, so that the turnover plate 41 has a tendency to turn over relative to the workpiece carrier plate 21.
In addition, the guiding assembly comprises a track plate 61, the track plate 61 is fixedly connected to the forming station, the track plate 61 is provided with an arc concave 62, and when the workpiece carrier plate 21 moves to the forming station, the cam follower 42 can be in rolling fit with the arc concave 62 to guide the turnover plate 41 to turn over.
On the basis of the structure, in the process that the workpiece carrier plate 21 continuously advances towards the forming station, the turnover plate 41 close to the forming station on the workpiece carrier plate 21 can contact with the arc concave position 62 of the track plate 61 through the cam follower 42 and start to roll along the arc of the arc concave position 62, in the process, the turnover plate 41 connected with the cam follower 42 can turn over along the arc track, the part to be folded of the carton on the turnover plate 41 can be folded in the turning process to complete the carton folding operation, and the cam follower 42 moves to different positions of the arc concave position 62 to control different turning angles of the turnover plate 41, and the turnover angle can be selected according to actual requirements.
It should be noted that, the above-mentioned guiding assembly can also directly select a push plate pushed by the cylinder, and the push plate is driven forward by the extension of the cylinder, so as to push the turnover plate 41 to turn over the turnover plate 41. However, in this embodiment, the arc concave position 62 and the cam follower 42 are selected to cooperate to turn the roll-over plate 41, which not only saves power resources, but also makes the roll-over angle of the roll-over plate 41 wider and more flexible than direct driving force.
Further, the carton rapid prototyping apparatus further includes a pre-pressing assembly 50, the pre-pressing assembly 50 is installed at the prototyping station, and the pre-pressing assembly 50 can move along the height direction of the machine body 10. When the workpiece carrier 21 moves to the forming station, the pre-pressing assembly 50 moves toward the workpiece carrier 21 along the height direction of the machine body 10 to press the workpiece on the workpiece carrier 21. Thus, when the workpiece carrier plate 21 moves to the forming station, the prepressing assembly 50 moves downwards to prepress the paper box on the workpiece carrier plate 21 to be matched with the workpiece fixture, so that the situation that the paper box is turned up to generate broken vacuum and is separated from the workpiece carrier plate 21 is prevented when the turnover mechanism 40 turns over, and the box folding process is more stable.
Specifically, the pre-pressing assembly 50 includes a pressing plate 51, a weight plate 52 and a weight plate driving mechanism, the pressing plate 51 is mounted on the machine body 10, the weight plate 52 is mounted below the pressing plate 51, and the weight plate 52 can move toward or away from the pressing plate 51 along the height direction of the machine body 10 under the driving of the weight plate driving mechanism. The weight plate 52 can move away from the pressing plate 51 along the height direction of the machine body 10 under the action of its own weight, and is pressed on the workpiece of the workpiece carrier plate 21.
On the basis of the structure, when the pre-pressing operation is performed, the counterweight plate 52 can be driven by the counterweight plate driving mechanism to move downwards relative to the pressing plate 51, the counterweight plate 52 can be pressed on the workpiece of the workpiece support plate 21, and the counterweight plate 52 has a certain weight and can be pressed on the surface of the paper box.
Furthermore, the counterweight plate driving mechanism includes a first cylinder 53, a driving plate and a connecting rod 54, wherein the cylinder body of the first cylinder 53 is fixedly connected to the top end of the pressure plate 51, and the piston rod of the first cylinder 53 extends along the height direction of the machine body 10 and is fixedly connected with the driving plate; the top end of the connecting rod 54 is fixedly connected to the bottom end of the driving plate; the bottom end of the connecting rod 54 passes through the pressing plate 51 and is fixedly connected with the top end of the counterweight plate 52. Therefore, when the workpiece support plate 21 does not move to the forming station, the piston rod of the first cylinder 53 can extend upwards, the drive plate moves upwards to drive the connecting rod 54 fixed with the drive plate to move upwards, the counterweight plate 52 fixedly connected with the bottom end of the connecting rod 54 can move upwards to be attached to the pressing plate 51, a space for the workpiece support plate 21 to move to the forming station can be reserved under the counterweight plate 52 conveniently, interference on the movement of the workpiece support plate 21 is prevented, and when the workpiece support plate 21 moves to the position below the counterweight plate 52, the piston rod of the first cylinder 53 retracts to drive the drive plate to move downwards, the connecting rod 54 can be driven to move downwards, and therefore the counterweight plate 52 is pressed on the carton.
Of course, the counterweight plate driving mechanism can also be realized by other linear motion output mechanisms (such as a screw rod 32 transmission mechanism and the like).
Further, a rubber material layer 521 may be fixed to the bottom end of the weight plate 52. Thus, when the weight plate 52 is pressed on the paper box, the rubber material layer 521 can contact with the surface of the paper box to prevent the surface of the paper box from being damaged.
Further, in this embodiment, the pre-pressing assembly 50 may further include a pressing plate driving mechanism, which drives the pressing plate 51 to move toward or away from the counterweight plate 52 along the height direction of the machine body 10. On the basis of the structure, after the turning mechanism 40 drives the paper box to turn and fold the folding part, the turning and folding part of the paper box can extend into the space between the pressing plate 51 and the counterweight plate 52, at the moment, the box folding operation is completed, the pressing plate 51 is driven by the pressing plate driving mechanism to move downwards, and the pressing plate 51 can be pressed on the folding part of the paper box, so that the pressure of the paper box product is maintained.
Further, the pressing plate driving mechanism includes a second air cylinder 55, the cylinder body of the second air cylinder 55 is fixedly connected to the set, and the piston rod of the second air cylinder 55 extends along the height direction of the machine body 10; the bottom end of the piston rod of the second cylinder 55 is fixedly connected with the top end of the pressure plate 51. In this way, the piston rod of the second cylinder 55 can extend and retract to drive the pressing plate 51 to move up and down, and the driving structure is simple.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.
Claims (10)
1. A rapid forming device for paper boxes is characterized by comprising,
the machine body is provided with a forming station;
the workpiece support plate assembly comprises a workpiece support plate, a workpiece support plate driving mechanism and a turnover mechanism, a workpiece jig for fixing a workpiece is arranged on the workpiece support plate, and the workpiece support plate is used for driving the workpiece support plate to move to the forming station; the turnover mechanism is used for driving the workpiece to turn over after the workpiece support plate moves to the forming station;
and the guide assembly is arranged at the forming station and used for guiding the turnover mechanism to turn over after the workpiece carrier plate moves to the forming station.
2. The rapid carton forming apparatus of claim 1, wherein the workpiece fixture comprises a plurality of vacuum chucks distributed on the workpiece carrier for sucking the workpiece.
3. The rapid carton forming device as claimed in claim 1, wherein the workpiece support plate driving mechanism comprises a lead screw motor, a lead screw nut and a guiding mechanism, the lead screw motor is mounted on the machine body, and the lead screw is synchronously connected with a rotating shaft of the lead screw motor and extends to the forming station along the length direction of the machine body; the screw rod nut is sleeved on the outer surface of the screw rod in a threaded manner; the guide mechanism is used for guiding the lead screw nut to move along the extension direction of the lead screw; the workpiece support plate is fixedly connected with the lead screw nut.
4. A carton rapid-forming apparatus as claimed in claim 1, characterized in that the turnover mechanism comprises a turnover plate and a cam follower, the turnover plate is mounted on the side of the workpiece carrier plate near the forming station; the cam follower is arranged on the side part of the turnover plate close to the forming station; two ends of the turnover plate are respectively pivoted to two ends of the workpiece support plate;
the guide assembly comprises a track plate, the track plate is fixedly connected to the forming station, an arc concave position is arranged on the track plate, and the cam follower is used for being matched with the arc concave position in a rolling mode to guide the turnover plate to turn over when the workpiece carrier plate moves to the forming station.
5. The rapid carton forming apparatus according to claim 1, further comprising a pre-pressing assembly installed at the forming station and movable in a height direction of the body; the pre-pressing assembly is used for moving towards the workpiece support plate along the height direction of the machine body when the workpiece support plate moves to the forming station so as to be pressed on a workpiece of the workpiece support plate.
6. The rapid carton forming apparatus according to claim 5, wherein the pre-pressing assembly comprises a pressing plate, a weight plate and a weight plate driving mechanism, the pressing plate is mounted on the body, the weight plate is mounted below the pressing plate and is used for moving towards or away from the pressing plate along the height direction of the body under the driving of the weight plate driving mechanism; the counterweight plate is used for moving towards the direction far away from the pressing plate along the height direction of the machine body under the action of self gravity and is pressed on the workpiece of the workpiece support plate.
7. A carton rapid prototyping apparatus as in claim 6 wherein said counterweight plate drive mechanism comprises a first cylinder, a drive plate and a connecting rod, wherein the cylinder body of said first cylinder is fixedly connected to the top end of the press plate, and the piston rod of said first cylinder extends along the height direction of the machine body and is fixedly connected to said drive plate; the top end of the connecting rod is fixedly connected to the bottom end of the driving plate; the bottom end of the connecting rod penetrates through the pressing plate and is fixedly connected with the top end of the counterweight plate.
8. A carton rapid prototyping apparatus as set forth in claim 6 wherein a rubber material layer is secured to the bottom end of said weight plate.
9. A carton rapid prototyping apparatus as set forth in claim 6 wherein said pre-press assembly further comprises a press plate drive mechanism for moving said press plate toward and away from said counterweight plate in the height direction of the body.
10. A carton rapid prototyping apparatus as set forth in claim 9 wherein said platen drive mechanism comprises a second air cylinder having a cylinder body fixedly secured to the manifold, a piston rod of the second air cylinder extending in the height direction of the body; the bottom end of the piston rod of the second cylinder is fixedly connected with the top end of the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922207747.5U CN211994379U (en) | 2019-12-10 | 2019-12-10 | Quick former of carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922207747.5U CN211994379U (en) | 2019-12-10 | 2019-12-10 | Quick former of carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211994379U true CN211994379U (en) | 2020-11-24 |
Family
ID=73407806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922207747.5U Active CN211994379U (en) | 2019-12-10 | 2019-12-10 | Quick former of carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211994379U (en) |
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2019
- 2019-12-10 CN CN201922207747.5U patent/CN211994379U/en active Active
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