CN214452347U - Automatic fastening mechanism for package box with snap-in opening - Google Patents
Automatic fastening mechanism for package box with snap-in opening Download PDFInfo
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- CN214452347U CN214452347U CN202120300209.5U CN202120300209U CN214452347U CN 214452347 U CN214452347 U CN 214452347U CN 202120300209 U CN202120300209 U CN 202120300209U CN 214452347 U CN214452347 U CN 214452347U
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Abstract
The utility model discloses an automatic lock mechanism for a packaging box with a buckle type opening, which comprises a lock platform, an inclined push plate, a centralizing push plate, a left push plate and a right push plate, wherein the lock platform clamps the rear end of the packaging box in a three-dimensional state, the inclined push plate is positioned at the left side of the packaging box, and the centralizing push plate is positioned at the right side of the packaging box; the left push plate is positioned on the left side of the left sheet buckle, and the right push plate is positioned on the right side of the right sheet buckle; the inclined push plate applies force to the packaging box from top to bottom and drives the packaging box to slightly incline towards the right side, the left push plate pushes the left buckle from left to right to fold, the right push plate pushes the right buckle from right to left to fold, and the right slot and the left slot are in opposite states of up-down inclination; the righting push plate rights the packaging box so as to insert the right slot into the left slot. Use the technical scheme of the utility model, effectively improved the machining efficiency that the packing carton opening sealed to avoided artifical and glue etc. to seal the complete threat that causes packing carton and interior form.
Description
Technical Field
The utility model relates to a product packaging machinery field, concretely relates to automatic lock mechanism for having buckle formula open-ended packing carton.
Background
In the existing packaging process, a process of sealing and folding the packaging box is often used, and the process is mostly carried out by manually folding and sealing, which seriously affects the processing efficiency and causes certain sanitary and safe influence on the packaged objects; and in the packing carton of many products, especially paper packing carton, often have the opening of buckle formula, this kind of buckle formula can be so that the packing carton seals more durable safety, but owing to its structural limitation, only is in artifical supplementary the sealing at present, therefore the realization automation of sealing of this kind of packing carton seals the problem that is had a urgent need to solve.
SUMMERY OF THE UTILITY MODEL
To seal the inefficiency and unhygienic defect that produces to the packing carton of manual work among the prior art, the utility model provides an automatic lock mechanism for having buckle formula open-ended packing carton can realize having the quick automatic of buckle formula open-ended packing carton and convert into and seal.
The utility model discloses technical scheme as follows:
an automatic buckling mechanism for a packaging box with a buckle type opening, wherein the buckle type opening of the packaging box is provided with a left buckle and a right buckle which are oppositely arranged, the left buckle is connected to the front end of the left side surface of the packaging box, and the right buckle is connected to the front end of the right side surface of the packaging box; the outer side of the left piece of buckle is provided with a left slot which is arranged from the upper edge to the lower edge, the outer side of the right piece of buckle is provided with a right slot which is arranged from the lower edge to the upper edge, and the right slot is clamped into the left slot to realize the buckling of the left piece of buckle and the right piece of buckle; the automatic buckling mechanism comprises a buckling platform, an inclined push plate, a centering push plate, a left push plate and a right push plate, the buckling platform clamps the rear end of the packing box in a three-dimensional state, the inclined push plate is positioned on the left side of the packing box, and the centering push plate is positioned on the right side of the packing box; the left push plate is positioned on the left side of the left sheet buckle, and the right push plate is positioned on the right side of the right sheet buckle; the inclined push plate applies force to the packaging box from top to bottom and drives the packaging box to slightly incline towards the right side, the left push plate pushes the left buckle from left to right to be folded, the right push plate pushes the right buckle from right to left to be folded, and the right slot and the left slot are in opposite states of up-down inclination; the righting push plate rights the packaging box so as to enable the right slot to be inserted into the left slot.
Further, the left push plate and the right push plate are respectively driven by a servo motor; the left push plate and the right push plate are fixed on a transverse guide rail through a push plate sliding seat, and the transverse guide rail is arranged in front of the buckling platform; and the servo motor drives the left push plate and the right push plate to move transversely along the transverse guide rail. Thereby realize that left push pedal and right push pedal can always move steadily.
Further, the righting push plate is connected with a control unit, the righting push plate continues to apply thrust to the right side of the packaging box after the packaging box is righted, the value of the reverse thrust of the packaging box received by the righting push plate is transmitted to the control unit, and the control unit confirms whether the left fastener and the right fastener are fastened or not according to the value of the reverse thrust; thereby ensuring that the opening of the packing box is really closed and preventing the subsequent processes caused by wrong operation from being unable to be implemented.
Furthermore, the inclined push plate is fixed on the left rotating rod, and the righting push plate is fixed on the right rotating rod; the left rotating rod is fixed on a motor shaft of the left servo motor, and the right rotating rod is fixed on a motor shaft of the right servo motor. Therefore, accurate force application and controllable force application magnitude of the inclined push plate and the straightening push plate can be realized.
The packaging box further comprises an upper opening mechanism and a lower opening mechanism, wherein the upper opening mechanism supports an upper cover positioned between the left buckle and the right buckle in the packaging box; the lower opening mechanism can press the lower cover down between the left sheet buckle and the right sheet buckle in the packing box. Therefore, when the buckling type opening of the packing box with the upper cover and the lower cover is buckled, the buckling action of the upper cover and the lower cover can be prevented from being influenced.
Furthermore, the front ends of the upper opening mechanism and the lower opening mechanism are both in a U-shaped structure, the rear end of the upper opening mechanism is arranged on the longitudinal guide rail, the upper opening mechanism is driven by the electric cylinder to move up and down along the longitudinal guide rail, and the longitudinal guide rail is driven by the electric cylinder to move back and forth; the rear end of the lower opening mechanism is connected with an air cylinder, and the air cylinder drives the lower opening mechanism to move back and forth. So that the position of the upper opening mechanism can be effectively adjusted according to the different heights of the packing box, namely the different height positions of the upper cover, and the U-shaped structure is convenient to be inserted into the opening of the packing box.
Furthermore, clamping plates are arranged on two sides of the buckling platform, and the clamping plates clamp the rear end of the packaging box positioned on the buckling platform in a three-dimensional state. Therefore, when the opening is buckled, the packaging box is in a stable and unmovable state, and the process is convenient to carry out.
Furthermore, the left side and the right side of the buckling platform are both provided with grooves, and the top ends of the clamping plates extend out of the grooves and extend forwards or backwards. Thereby the structure of the mechanism is more compact, and the packaging box can be effectively clamped.
Further, the bottom ends of the clamping plates are arranged on a fixed plate, a guide rail is arranged on the fixed plate, sliding seats are arranged at the bottoms of the two clamping plates, and the sliding seats are arranged on the guide rail; the clamping plate is connected with a driving mechanism, and the driving mechanism drives the sliding seat to move left and right along the guide rail. Therefore, the position of the clamping plate is adjusted according to the width size of the packing box so as to adapt to the buckling of the openings of different packing boxes.
Furthermore, the bottom ends of the clamping plates are arranged on the fixed plate, the fixed plate is provided with a positive screw rod and a negative screw rod, the bottoms of the two clamping plates are respectively provided with a sliding seat, and the sliding seats are sleeved on the positive screw rod and the negative screw rod; the positive and negative lead screw is connected with a driving motor, the driving motor drives the positive and negative lead screw to rotate, and the rotation of the positive and negative lead screw drives two sliding seats to move along the positive and negative lead screw relatively. Therefore, the position of the clamping plate is adjusted according to the width size of the packing box so as to adapt to the buckling of the openings of different packing boxes.
Use the technical scheme of the utility model, can automize and carry out buckle formula open-ended lock, effectively improve the machining efficiency that the packing carton opening sealed to avoided artifical and glue etc. to seal the complete threat that causes packing carton and interior form.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a packing box in an embodiment of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of the packing box in the embodiment of the present invention, viewed from bottom to top;
FIG. 3 is a schematic structural view of the packing box of the embodiment of the present invention after being pressed and tilted by the tilting push plate;
fig. 4 is a schematic structural view of an automatic fastening mechanism according to an embodiment of the present invention.
Wherein, in the figure:
the packaging box 200 comprises a left side surface 201, a right side surface 202, a buckling opening 203, a left sheet buckle 204, a left slot 2041, a right sheet buckle 205, a right slot 2051, an upper cover 206 and a lower cover 207; an automatic fastening mechanism 100; the buckling platform 1, the clamping plate 11, the fixing plate 12, the guide rail 13, the sliding seat 14 and the groove 15; the left push plate 2, a servo motor 21 of the left push plate, a left push plate chute 22 and a transverse guide rail 23; a right push plate 3, a servo motor 31 of the right push plate, and a right push plate chute 32; the inclined push plate 4, the left rotating rod 41 and the left servo motor 42; a righting push plate 5, a right rotating rod 51 and a right servo motor 52; an upper opening mechanism 6 and a lower opening mechanism 7.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In an embodiment of the present invention, as shown in fig. 1-3, in an embodiment of the present invention, the paper packaging box 200 in the three-dimensional state is illustrated as an example, and the present invention provides an automatic buckling mechanism 100.
As shown in fig. 1, the packing box 200 is a rectangular parallelepiped, but it is obvious that other shapes are also possible, which are not described herein. The packing box 200 has a left side 201 and a right side 202, both the front and rear ends of which have openings, wherein the two openings can be the same structure, and at least one opening is a snap-in opening. As shown in fig. 1, the snap-in opening 203 has a left piece of snap 204 and a right piece of snap 205 arranged oppositely, the left piece of snap 204 is connected to the front end of the left side 201 of the packing box, and the right piece of snap 205 is connected to the front end of the right side 202 of the packing box; the outer side of the left sheet buckle 204 is provided with a left slot 2041 which is formed from the upper edge downwards, the outer side of the right sheet buckle 205 is provided with a right slot 2051 which is formed from the lower edge upwards, and the right slot 2051 is clamped into the left slot 2041 to realize the buckling of the left sheet buckle 204 and the right sheet buckle 205.
In the embodiment of the present invention, as shown in fig. 4, the automatic buckling mechanism 100 for a packaging box with a buckle-type opening includes a buckling platform 1, a left push plate 2, a right push plate 3, an inclined push plate 4 and a righting push plate 5, wherein the buckling platform 1 clamps the rear end of the packaging box 200 in a three-dimensional state, the left push plate 2 is located on the left side of the left sheet buckle 204, and the right push plate 3 is located on the right side of the right sheet buckle 205; the inclined push plate 4 is positioned at the left side of the packing box 200, and the righting push plate 5 is positioned at the right side of the packing box 200; the inclined push plate 4 applies force to the left side portion of the packing box 200 from top to bottom, and the force can be applied to the edge between the left side surface 201 and the top side surface, and the edge of the packing box 200 is also the crease 208, so the upward and downward force applied by the inclined push plate 4 drives the packing box 200 to incline to the right slightly; the left push plate 2 pushes the left sheet buckle 204 from left to right to fold inwards, the right push plate 3 pushes the right sheet buckle 205 from right to left to fold inwards, and under the condition that the packing box 200 is inclined to right, the right slot 2051 and the left slot 2041 are in an opposite state of being inclined to top and bottom under the action of the left push plate 2 and the right push plate 3, as shown in fig. 3.
Wherein, right push pedal 5 and set up in packing carton 200's right side, in the embodiment of the utility model, right push pedal 5 will be right to the right flank 202 that pushes away packing carton 200 and upright in-process, will realize that right slot 2051 inserts in left slot 2041.
Preferably, as shown in fig. 4, the left push plate 2 and the right push plate 3 are respectively driven by the servo motor 21 of the left push plate 2 and the servo motor 31 of the right push plate 3; the left push plate 2 and the right push plate 3 are respectively fixed on the transverse guide rail 23 through the left push plate chute 22 and the right push plate chute 32, and the transverse guide rail 23 is arranged in front of the buckling platform 1; the servo motor 21 of the left push plate 2 and the servo motor 31 of the right push plate 3 drive the left push plate 2 and the right push plate 3 to transversely move along the transverse guide rail 23.
Preferably, in the embodiment of the present invention, the righting pushing plate 5 is further connected to a control unit, after the righting pushing plate 5 is used for righting the right side 202 of the packaging box 200, the righting pushing plate will continue to apply a pushing force to the right side 202 of the packaging box 200, a value of a reverse pushing force of the packaging box 200 received by the righting pushing plate 5 is transmitted to the control unit, and the control unit determines whether the left sheet fastener 204 and the right sheet fastener 205 are fastened or not according to the value of the reverse pushing force; for example, when the value of the reverse thrust is lower than the set value, it is determined that the left sheet buckle 204 and the right sheet buckle 205 are not buckled at this time; when the value of the reverse thrust is higher than or equal to the set value, the left sheet of buckle 204 and the right sheet of buckle 205 are already buckled by default, so that the opening of the packaging box 200 is ensured to be really closed, and the follow-up processes caused by wrong operation cannot be implemented.
In the embodiment of the present invention, preferably, the inclined push plate 4 is fixed on the left rotating rod 41, and the centering push plate 5 is fixed on the right rotating rod 51; the left rotating lever 41 is fixed to a motor shaft of the left servo motor 42, and the right rotating lever 51 is fixed to a motor shaft of the right servo motor 52. Therefore, the accurate force application and the controllable force application magnitude of the inclined push plate 4 and the centralizing push plate 5 can be realized. As shown in fig. 1, in order to avoid the influence of the upper cover 206 and the lower cover 207 during the process of fastening the left buckle 204 and the right buckle 205 when the packing box 200 has the upper cover 206 and the lower cover 207, in an embodiment of the present invention, as shown in fig. 3, the packing box further includes an upper opening mechanism 6 and a lower opening mechanism 7, wherein the upper opening mechanism 6 supports the upper cover 206 of the packing box 200 between the left buckle 204 and the right buckle 205; the lower opening mechanism 7 presses down the lower lid 207 of the packing box 200 between the left sheet buckle 205 and the right sheet buckle 206. Therefore, when the snap-in opening of the packaging box with the upper cover 206 and the lower cover 207 is buckled, the buckling action of the upper cover 206 and the lower cover 207 can be prevented from being influenced. Obviously, the technical scheme of the utility model also can be used to in the packing carton that has nearly upper cover or only has the lower cover.
As shown in fig. 4, the front ends of the upper opening mechanism 6 and the lower opening mechanism 7 are both U-shaped, the rear end of the upper opening mechanism 6 is disposed on the longitudinal guide rail 61, the upper opening mechanism 6 moves up and down along the longitudinal guide rail 6 under the driving of an electric cylinder (not shown here), the longitudinal guide rail moves back and forth under the driving of the electric cylinder, therefore, the upper opening mechanism 6 can move back and forth up and down under the driving of the electric cylinder, the rear end of the lower opening mechanism 7 is connected with an air cylinder (not shown here), and the air cylinder drives the lower opening mechanism 7 to move back and forth. Therefore, the position of the upper opening mechanism 6 can be adjusted according to the heights of different packaging boxes 200 (namely, the height positions of the upper covers are different), and the U-shaped structure is convenient to insert into the openings of the packaging boxes.
As shown in fig. 4, the fastening platform 1 has clamping plates 11 at both sides thereof, and the clamping plates 11 clamp the rear end of the packing box 200 in a three-dimensional state on the fastening platform 1. Therefore, when the opening is closed, the packing box 200 is stably kept in a non-moving state, which facilitates the process.
The bottom ends of the clamping plates 11 are arranged on the fixed plate 12, the fixed plate 12 is provided with a guide rail 13, the bottoms of the two clamping plates 11 are respectively provided with a sliding seat 14, and the sliding seats 14 are arranged on the guide rail 13; the clamping plate 11 is connected with a driving mechanism, wherein the driving mechanism can be a driving air cylinder, and the driving mechanism drives the sliding seat 14 of the clamping plate 11 to move left and right along the guide rail 13. Therefore, the relative position between the two clamping plates 11 can be adjusted according to the width size of the packing box 200 so as to be suitable for clamping packing boxes with different widths, and the opening buckling process of packing boxes with various widths is suitable.
The utility model discloses in the concrete embodiment, also can be locate positive and negative lead screw (not showing here) with two 14 covers of slide, wherein, positive and negative lead screw can set up guide rail 13's position department in figure 4, positive and negative lead screw can be connected with driving motor, through the rotation of driving motor drive positive and negative lead screw, the rotation of positive and negative lead screw will drive two relative movements of slide 14 to effectively adjust the relative distance between two slides 14 according to the width of packing carton, do not describe here any more.
Preferably, the fastening platform 1 has slots 15 on both left and right sides, and the top end of the clamping plate 11 extends from the slots 15 and extends forward or backward. Thereby the structure of the mechanism is more compact, and the packaging box can be effectively clamped.
Use the utility model discloses technical scheme can automize and carry out buckle formula open-ended lock, has effectively improved the machining efficiency that packing carton 200 openings sealed to avoided artifical and glue etc. to seal the complete threat that causes packing carton and interior form.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (10)
1. An automatic buckling mechanism for a packaging box with a buckle type opening is provided, wherein the buckle type opening is provided with a left piece buckle and a right piece buckle which are oppositely arranged, the outer side of the left piece buckle is provided with a left slot which is downwards arranged from the upper edge, the outer side of the right piece buckle is provided with a right slot which is upwards arranged from the lower edge, and the right slot is clamped into the left slot to realize the buckling of the left piece buckle and the right piece buckle;
the method is characterized in that: the automatic buckling mechanism comprises a buckling platform, an inclined push plate, a centering push plate, a left push plate and a right push plate, the buckling platform clamps the rear end of the packing box in a three-dimensional state, the inclined push plate is positioned on the left side of the packing box, and the centering push plate is positioned on the right side of the packing box; the left push plate is positioned on the left side of the left sheet buckle, and the right push plate is positioned on the right side of the right sheet buckle;
the inclined push plate applies force to the packaging box from top to bottom and drives the packaging box to slightly incline towards the right side, the left push plate pushes the left buckle from left to right to be folded, the right push plate pushes the right buckle from right to left to be folded, and the right slot and the left slot are in opposite states of up-down inclination;
the righting push plate rights the packaging box so as to enable the right slot to be inserted into the left slot.
2. The automatic snapping mechanism of claim 1, wherein: the left push plate and the right push plate are both driven by a servo motor, and are both fixed on a transverse guide rail through push plate sliding grooves, and the transverse guide rail is arranged in front of the buckling platform; and the servo motor drives the left push plate and the right push plate to move transversely along the transverse guide rail.
3. The automatic snapping mechanism of claim 1, wherein: the righting push plate is connected with a control unit, the righting push plate continuously applies thrust to the right side of the packaging box after righting the packaging box, and the value of the reverse thrust of the packaging box received by the righting push plate is transmitted to the control unit.
4. The automatic snapping mechanism of claim 3, wherein: the inclined push plate is fixed on the left rotating rod, and the righting push plate is fixed on the right rotating rod; the left rotating rod is fixed on a motor shaft of the left servo motor, and the right rotating rod is fixed on a motor shaft of the right servo motor.
5. The automatic snapping mechanism of claim 1, wherein: the packaging box further comprises an upper opening mechanism and a lower opening mechanism, wherein the upper opening mechanism supports an upper cover positioned between the left sheet buckle and the right sheet buckle in the packaging box; the lower opening mechanism presses the lower cover between the left sheet buckle and the right sheet buckle in the packaging box.
6. The automatic snapping mechanism of claim 5, wherein: the front ends of the upper opening mechanism and the lower opening mechanism are both in a U-shaped structure, the rear end of the upper opening mechanism is arranged on the longitudinal guide rail, the upper opening mechanism is driven by the electric cylinder to move up and down along the longitudinal guide rail, and the longitudinal guide rail is driven by the electric cylinder to move back and forth;
the rear end of the lower opening mechanism is connected with an air cylinder, and the air cylinder drives the lower opening mechanism to move back and forth.
7. The automatic snapping mechanism of any one of claims 1 to 6, wherein: the both sides of lock platform have the grip block, the grip block presss from both sides tightly to be located the rear end of the packing carton under the last three-dimensional state of lock platform.
8. The automatic snapping mechanism of claim 7, wherein: the left side and the right side of the buckling platform are both provided with grooves, and the top ends of the clamping plates extend out of the grooves and extend forwards or backwards.
9. The automatic snapping mechanism of claim 8, wherein: the bottom ends of the clamping plates are arranged on the fixed plate, the fixed plate is provided with a guide rail, the bottoms of the two clamping plates are respectively provided with a sliding seat, and the sliding seats are arranged on the guide rail; the clamping plate is connected with a driving mechanism, and the driving mechanism drives the sliding seat to move left and right along the guide rail.
10. The automatic snapping mechanism of claim 8, wherein: the bottom ends of the clamping plates are arranged on the fixed plate, positive and negative screw rods are arranged on the fixed plate, sliding seats are arranged at the bottoms of the two clamping plates, and the sliding seats are sleeved on the positive and negative screw rods; the positive and negative lead screw is connected with a driving motor, the driving motor drives the positive and negative lead screw to rotate, and the rotation of the positive and negative lead screw drives two sliding seats to move along the positive and negative lead screw relatively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020231420895 | 2020-12-23 | ||
| CN202023142089 | 2020-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214452347U true CN214452347U (en) | 2021-10-22 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120273490.8U Active CN215399630U (en) | 2020-12-23 | 2021-02-01 | Automatic righting and feeding device for product packaging boxes |
| CN202120285502.9U Active CN214452026U (en) | 2020-12-23 | 2021-02-01 | Novel packaging box flip buckling mechanism |
| CN202120285501.4U Active CN214452025U (en) | 2020-12-23 | 2021-02-01 | Packaging box flip buckling mechanism |
| CN202120300209.5U Active CN214452347U (en) | 2020-12-23 | 2021-02-01 | Automatic fastening mechanism for package box with snap-in opening |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120273490.8U Active CN215399630U (en) | 2020-12-23 | 2021-02-01 | Automatic righting and feeding device for product packaging boxes |
| CN202120285502.9U Active CN214452026U (en) | 2020-12-23 | 2021-02-01 | Novel packaging box flip buckling mechanism |
| CN202120285501.4U Active CN214452025U (en) | 2020-12-23 | 2021-02-01 | Packaging box flip buckling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN215399630U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114229068B (en) * | 2021-12-22 | 2023-10-13 | 安徽金三环金属科技有限公司 | Edge folding forming mechanism based on automatic boxing machine |
-
2021
- 2021-02-01 CN CN202120273490.8U patent/CN215399630U/en active Active
- 2021-02-01 CN CN202120285502.9U patent/CN214452026U/en active Active
- 2021-02-01 CN CN202120285501.4U patent/CN214452025U/en active Active
- 2021-02-01 CN CN202120300209.5U patent/CN214452347U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN214452026U (en) | 2021-10-22 |
| CN215399630U (en) | 2022-01-04 |
| CN214452025U (en) | 2021-10-22 |
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Effective date of registration: 20220427 Address after: 266000 room 103, building 2, No. 106, Xiangyang Road, Chengyang District, Qingdao, Shandong Patentee after: Qingdao Haimeng Intelligent Equipment Co.,Ltd. Address before: Room 101, building 16, Shandong University International Industrial Park, 666 Huadong Road, high tech Zone, Qingdao, Shandong 266000 Patentee before: Qingdao taimeng Technology Co.,Ltd. |
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