Edge folding equipment for packaging gift box production

Abstract

The utility model discloses packaging gift box production edge folding equipment which comprises a machining base, a plurality of supporting columns are fixedly arranged at the upper end of the machining base, an installation plate is fixedly arranged at the upper ends of the supporting columns, an electric telescopic rod is installed at the upper end of the installation plate, a movable plate is arranged below the installation plate, and an extrusion block is fixedly arranged at the lower end of the movable plate. An edge folding base is installed at the upper end of the machining base, a limiting mechanism is further arranged on the movable plate, a groove is further formed in the upper end of the machining base and located in the inner side of the edge folding base, an ejection plate is arranged in the groove, an ejection plate is arranged on the inner side of the machining base, and a plurality of connecting columns are fixedly arranged at the upper end of the ejection plate; the upper ends of a plurality of connecting columns are fixedly connected with the lower end of the ejection plate, a first reset spring is arranged on each connecting column in a penetrating mode, an ejection mechanism is further arranged on the inner side of the machining base, a plurality of damping mechanisms are arranged at the lower end of the machining base, and the edge folding device has the advantages of being reasonable in structure, high in edge folding precision and edge folding efficiency and convenient to discharge.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging gift box processing, in particular to a packaging gift box production folding device. Background Art

[0002] Packaging gift boxes are mainly used to wrap products to ensure that the products will not be damaged during transportation and to improve the grade of the products. Packaging gift boxes are the most widely used due to their low cost, beautiful appearance, simple production process and other characteristics. At present, a folding device for packaging gift boxes is required in the production process of packaging gift boxes.

[0003] When folding gift boxes, the folding device in the prior art lacks a limiting mechanism, which can easily cause the gift boxes to shift and the folding position to deviate, affecting the normal production of the gift boxes. Furthermore, after the gift boxes are folded in the folding seat, they are difficult to remove, making it difficult to unload the gift boxes, thereby reducing folding efficiency. To address the above issues, a solution is proposed below. Utility Model Content

[0004] The utility model aims to provide a folding device for producing packaging gift boxes, which has the advantages of high folding precision, high folding efficiency and convenient discharging.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A folding device for packaging gift boxes, comprising a processing seat, a plurality of pillars fixedly provided on the upper end of the processing seat, a mounting plate fixedly provided on the upper end of the plurality of pillars, an electric telescopic rod installed on the upper end of the mounting plate, a movable plate provided below the mounting plate, the output shaft of the electric telescopic rod passing through the mounting plate and fixedly connected to the upper end of the movable plate, an extrusion block fixedly provided on the lower end of the movable plate, a folding seat installed on the upper end of the processing seat, and the extrusion block cooperates with the folding seat, a limiting mechanism is also provided on the movable plate, a groove is also provided on the upper end of the processing seat, and the The groove is located on the inner side of the folding seat, and an ejector plate is provided in the groove. A movable plate is provided on the inner side of the processing seat. A plurality of connecting columns are fixed to the upper end of the movable plate. The upper ends of the plurality of connecting columns pass through the processing seat and are fixedly connected to the lower end of the ejector plate respectively. A first return spring is passed through each of the connecting columns, and the two ends of the first return spring are connected between the inner top of the processing seat and the upper end of the ejector plate. A movable mechanism is also provided on the inner side of the processing seat, and the movable mechanism cooperates with the ejector plate. The lower end of the processing seat is provided with several groups of shock-absorbing mechanisms.

[0007] Preferably, the limiting mechanism includes a limiting frame, which is located below the movable plate and outside the extrusion block. A number of sliding columns are passed through the movable plate, and the lower ends of the sliding columns are respectively fixedly connected to the upper end of the limiting frame. A second return spring is passed through each sliding column, and the two ends of the second return spring are connected between the upper end of the movable plate and the top end of the sliding column.

[0008] Preferably, the pushing mechanism includes several cams, a rotatable shaft is passed through the inner side of the processing seat, and several cams are respectively fixed on the shaft. A motor is installed on one side of the processing seat, and the output shaft of the motor passes through the processing seat and is fixedly connected to one end of the shaft.

[0009] Preferably, several of the shock-absorbing mechanisms include a damping rod and a shock-absorbing spring, and several support tubes are fixed to the lower end of the processing seat. The lower end of each of the support tubes is respectively passed through a support column, and the damping rod is connected between the inner top of the support tube and the upper end of the support column, and the shock-absorbing spring is passed through the damping rod, and the two ends are respectively fixedly connected to the inner top of the support tube and the upper end of the support column.

[0010] Preferably, two sliding rods are fixed to the upper end of the processing seat, each of the sliding rods is respectively passed through a slidable guide sleeve, a guide rod is fixed to one side of the guide sleeve, and the other end of the guide rod is fixedly connected to the side wall of the movable plate.

[0011] Preferably, a plurality of ventilation holes are provided on the side wall of the folding seat.

[0012] Preferably, the inner top edge of the folding seat is arc-shaped.

[0013] The beneficial effects of the utility model are:

[0014] 1. When in use, first place the packaging gift box on the top of the folding seat, then start the electric telescopic rod, and drive the movable plate downward through the output shaft of the electric telescopic rod, thereby driving the extrusion block to move downward, so that the extrusion block contacts the four sides of the packaging gift box. As the extrusion block continues to move downward, the packaging gift box can be pushed into the folding seat, and finally the folding work of the packaging gift box can be completed. The four sides of the packaging gift box can be limited by the limit mechanism to ensure the accuracy of the folding position.

[0015] 2. When the folding work of the packaging gift box is completed, the pushing plate can be pushed by the pushing mechanism to move the pushing plate upward, thereby driving several connecting columns to move upward, and finally driving the ejection plate to move upward. At this time, several first return springs are squeezed to generate elastic force, so the ejection plate can move upward to push the folded packaging gift box, so that the packaging gift box can be quickly removed from the folding seat, thereby realizing rapid discharging work and greatly improving the folding work efficiency.

[0016] 3. Through several groups of shock-absorbing mechanisms, the entire equipment can be made more stable during operation, and the vibration generated during operation can be reduced, which can further increase the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 It is a structural schematic diagram of an embodiment;

[0019] Figure 2 It is a partial internal structural schematic diagram of an embodiment;

[0020] Figure 3 It is a partial structural cross-sectional view of an embodiment.

[0021] The reference numerals and names in the figures are as follows:

[0022] 1. Processing seat; 2. Pillar; 3. Mounting plate; 4. Electric telescopic rod; 5. Moving plate; 6. Extrusion block; 7. Folding seat; 8. Limiting mechanism; 9. Ejector plate; 10. Ejecting plate; 11. Connecting column; 12. First return spring; 13. Ejecting mechanism; 14. Shock-absorbing mechanism; 15. Limiting frame; 16. Sliding column; 17. Second return spring; 18. Cam; 19. Rotating shaft; 20. Motor; 21. Damping rod; 22. Shock-absorbing spring; 23. Support tube; 24. Support column; 25. Sliding rod; 26. Guide sleeve; 27. Guide rod; 28. Vent. DETAILED DESCRIPTION

[0023] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The present invention will be described in more detail. It should be understood that the specific embodiments described herein are intended only to explain the present invention and are not intended to limit the present invention. It should be noted that when an element is described as being "fixed to" another element, it may be directly on the other element, or one or more intervening elements may be present therebetween. When an element is described as being "connected to" another element, it may be directly connected to the other element, or one or more intervening elements may be present therebetween.

[0025] In the description of the present invention, it should be noted that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself. In the description of the present invention, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art in the art of the present invention. The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0027] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0028] The preferred embodiments of the present invention will now be further described with reference to the accompanying drawings. Figures 1 to 3When the folding machine is in operation, the lifting plate 5 of the lifting plate 5, the lifting plate 5 of the lifting plate 5 is lifted and the lifting plate 6 of the lifting plate 6,, is lifted and lowered.

[0029] A limiting mechanism 8 is also provided on the movable plate 5, and the limiting mechanism 8 can limit the four sides of the packaging gift box, thereby ensuring the accuracy of the folding position. When the movable plate 5 moves upward, the limiting frame 15 can be driven to move downward at the same time, and the limiting frame 15 first contacts the upper edge of the folding seat 7, and as the movable plate 5 continues to move downward, the sliding posts 16 can be made to move upward along the movable plate 5. At this time, the second return springs 17 are stretched to generate elastic force, thereby making the limiting frame 15 keep in contact with the folding edge. Conversely, when the movable plate 5 moves upward, the limiting frame 15 can be driven to return to the initial position by the return action of the second return spring 17, and finally the folding edge limiting effect of the packaging gift box can be achieved.

[0030] The upper end of the processing seat 1 is also provided with a groove, and the groove is located on the inner side of the folding seat 7, and an ejector plate 9 is provided in the groove. The inner side of the processing seat 1 is provided with an ejector plate 10, and the upper end of the ejector plate 10 is fixed with a plurality of connecting columns 11. The upper ends of the plurality of connecting columns 11 are passed through the processing seat 1 and are respectively fixedly connected to the lower end of the ejector plate 9. Each connecting column 11 is respectively passed through a first return spring 12, and the two ends of the first return spring 12 are connected between the inner top of the processing seat 1 and the upper end of the ejector plate 10. The inner side of the processing seat 1 is also provided with an ejection mechanism 13 , and the pushing mechanism 13 cooperates with the pushing plate 10. When the packaging gift box completes the folding work, the pushing plate 10 can be pushed by the pushing mechanism 13 to make the pushing plate 10 move upward, thereby driving several connecting columns 11 to move upward, and finally driving the ejection plate 9 to move upward. At this time, several first return springs 12 are squeezed to generate elastic force, so that the folded packaging gift box can be pushed upward by the ejection plate 9, so that the packaging gift box can be quickly removed from the folding seat 7, thereby realizing rapid discharging work and greatly improving the folding work efficiency.

[0031] The pushing mechanism 13 includes several cams 18. A rotatable shaft 19 is passed through the inner side of the processing seat 1. Several cams 18 are respectively fixed on the shaft 19. A motor 20 is installed on one side of the processing seat 1. The output shaft of the motor 20 passes through the processing seat 1 and is fixedly connected to one end of the shaft 19. The rotation of the motor 20 can drive the shaft 19 to rotate, thereby driving several cams 18 to rotate. When the more protruding side of the cam 18 contacts the pushing plate 10, as the cam 18 continues to rotate, the pushing plate 10 can be pushed to move upward. Conversely, when the more protruding side of the cam 18 is separated from the pushing plate 10, the pushing plate 10 can be driven back to the initial position by the reset action of several first reset springs 12. In this way, the packaging gift box deeply trapped in the folding seat 7 can be quickly discharged.

[0032] The lower end of the processing seat 1 is provided with several groups of shock absorbing mechanisms 14. Through these groups of shock absorbing mechanisms 14, the entire device can be made more stable during operation and the vibration generated during operation can be reduced, further prolonging the service life of the device. The several shock absorbing mechanisms 14 each include a damping rod 21 and a shock absorbing spring 22. The lower end of the processing seat 1 is fixed with several support cylinders 23. The lower end of each support cylinder 23 is respectively penetrated by a support column 24, and the damping rod 21 is connected between the inner top of the support cylinder 23 and the upper end of the support column 24. The shock absorbing spring 22 is penetrated by the damping rod 21, and its two ends are respectively fixedly connected to the inner top of the support cylinder 23 and the upper end of the support column 24. When the device is working, a certain impact force is generated when the extrusion block 6 enters the folding seat 7. At this time, the vibration generated by the impact can be effectively damped by the several damping rods 21 in conjunction with the shock absorbing spring 22, so that the several support cylinders 23 and the support column 24 are more stable, and finally the shock absorbing and buffering effect can be achieved.

[0033] The upper end of the processing base 1 is also fixed with two slide bars 25, each of which is respectively provided with a slidable guide sleeve 26. A guide rod 27 is fixed to one side of the guide sleeve 26, and the other end of the guide rod 27 is fixedly connected to the side wall of the movable plate 5. When the movable plate 5 moves up and down, it can drive the guide bars 27 at both ends to move up and down, thereby driving the two guide sleeves 26 to slide up and down along the two slide bars 25, thereby ensuring that the moving trajectory of the movable plate 5 is straighter, thereby making the extrusion block 6 move more straight and stable, thereby further improving the folding accuracy of the packaging gift box. The side wall of the folding base 7 is also provided with a plurality of ventilation holes 28. These ventilation holes can prevent the folded side wall of the packaging gift box from being adsorbed on the inner wall of the folding base 7, thereby improving the discharge efficiency of the packaging gift box and providing a certain heat dissipation effect on the interior of the folding base 7. The inner top edge of the folding base 7 is curved to prevent the packaging gift box from cutting the side wall when entering the folding base 7.

[0034] The above exemplary embodiments are detailed, and the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all changes that come within the meaning and range of equivalents of the claims be included within the present invention.

Claims

1. A folding device for producing gift boxes, characterized in that: The invention comprises a processing seat (1), wherein the upper end of the processing seat (1) is fixedly provided with a plurality of pillars (2), the upper ends of the plurality of pillars (2) are fixedly provided with a mounting plate (3), the upper end of the mounting plate (3) is provided with an electric telescopic rod (4), a movable plate (5) is provided below the mounting plate (3), the output shaft of the electric telescopic rod (4) passes through the mounting plate (3) and is fixedly connected to the upper end of the movable plate (5), an extrusion block (6) is fixedly provided at the lower end of the movable plate (5), a folding seat (7) is installed at the upper end of the processing seat (1), and the extrusion block (6) cooperates with the folding seat (7), a limiting mechanism (8) is further provided on the movable plate (5), and a groove is further provided at the upper end of the processing seat (1), and the groove is located at the folding seat (7). On the inner side of the processing seat (1), an ejection plate (9) is provided in the groove, and an ejection plate (10) is provided on the inner side of the processing seat (1). A plurality of connecting columns (11) are fixed on the upper end of the ejection plate (10), and the upper ends of the plurality of connecting columns (11) pass through the processing seat (1) and are respectively fixedly connected to the lower end of the ejection plate (9). A first return spring (12) is respectively passed through each of the connecting columns (11), and the two ends of the first return spring (12) are connected between the inner top of the processing seat (1) and the upper end of the ejection plate (10). A ejection mechanism (13) is also provided on the inner side of the processing seat (1), and the ejection mechanism (13) cooperates with the ejection plate (10). The lower end of the processing seat (1) is provided with a plurality of groups of shock absorbing mechanisms (14).

2. A gift box packaging production folding equipment according to claim 1, characterized in that: The limiting mechanism (8) includes a limiting frame (15), which is located below the movable plate (5) and outside the extrusion block (6). The movable plate (5) is provided with a plurality of sliding columns (16), the lower ends of the plurality of sliding columns (16) are respectively fixedly connected to the upper end of the limiting frame (15), and each sliding column (16) is provided with a second return spring (17), and the two ends of the second return spring (17) are connected between the upper end of the movable plate (5) and the top end of the sliding column (16).

3. A folding device for producing gift boxes according to claim 2, characterized in that: The pushing mechanism (13) includes a plurality of cams (18). A rotatable shaft (19) is passed through the inner side of the processing seat (1). The plurality of cams (18) are respectively fixed on the shaft (19). A motor (20) is installed on one side of the processing seat (1). The output shaft of the motor (20) passes through the processing seat (1) and is fixedly connected to one end of the shaft (19).

4. The folding equipment for producing gift boxes according to claim 3, characterized in that: Several of the shock absorbing mechanisms (14) include a damping rod (21) and a shock absorbing spring (22). Several support tubes (23) are fixedly provided at the lower end of the processing seat (1). A support column (24) is respectively passed through the lower end of each of the support tubes (23). The damping rod (21) is connected between the inner top of the support tube (23) and the upper end of the support column (24). The shock absorbing spring (22) is passed through the damping rod (21), and the two ends are respectively fixedly connected to the inner top of the support tube (23) and the upper end of the support column (24).

5. The folding equipment for producing gift boxes according to claim 4, characterized in that: Two slide bars (25) are fixedly provided at the upper end of the processing seat (1), and a slidable guide sleeve (26) is respectively passed through each slide bar (25). A guide rod (27) is fixedly provided on one side of the guide sleeve (26), and the other end of the guide rod (27) is fixedly connected to the side wall of the movable plate (5).

6. The folding equipment for producing gift boxes according to claim 5, characterized in that: A plurality of vent holes (28) are also provided on the side wall of the folding seat (7).

7. The folding equipment for producing gift boxes according to claim 6, characterized in that: The inner top edge of the folding seat (7) is arc-shaped.

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