Storage device for carton production

Abstract

The utility model discloses a storage device for carton production, which comprises a frame, the top of the frame is provided with a translation mechanism and a support plate, the translation mechanism drives the support plate to slide on the frame, the support plate is provided with a lifting mechanism, the lower end of the lifting mechanism is provided with a clamping jaw mechanism, and the clamping jaw mechanism comprises a connecting plate, a guide rail, a clamping jaw support plate and a clamping jaw sliding seat. The clamping jaw sliding seat and the clamping mechanism and the unclamping mechanism for driving the clamping jaw sliding seat replace an air cylinder to grab and transfer folded cartons, so that the structure is simpler, the dependence on external detection parts is reduced, and the manufacturing cost and the maintenance difficulty of equipment are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production equipment, in particular to a storage device for carton production. Background Art

[0002] The carton manufacturing process mainly includes key steps such as cardboard cutting, folding, and gluing. In the stage between manufacturing and actual use, cartons are usually folded and packed for storage to save space and facilitate subsequent use and distribution. When used, the folded cartons are then opened again.

[0003] Currently, the stacking and packaging of cartons is mostly done manually or by robots. However, manual operations are labor-intensive and relatively inefficient, making it difficult to meet the needs of large-scale production. To improve efficiency, some cylinder-driven robots have appeared on the market. However, the designs of these existing robots are often complex and require multiple external detection components to provide control signals. This not only increases the manufacturing cost of the equipment, but also makes its maintenance more difficult.

[0004] Therefore, it is necessary to propose a storage device for carton production including an optimized robot to make up for the above-mentioned defects. Utility Model Content

[0005] The purpose of the present invention is to overcome the above technical deficiencies, provide a storage device for carton production, and solve the problems raised in the background technology.

[0006] In order to achieve the above-mentioned technical objectives, the technical solution of the present invention provides a storage device for carton production, comprising a frame, a translation mechanism and a support plate are provided on the top of the frame, the translation mechanism drives the support plate to slide on the frame, the support plate is provided with a lifting mechanism, and the lower end of the lifting mechanism is provided with a clamping mechanism; the clamping mechanism includes a connecting plate, two parallel guide rails are provided below the connecting plate, two clamping support plates are provided between the two guide rails, a clamping slide is provided on the clamping support plate, a clamping plate is provided on the clamping slide, a clamping mechanism and an opening mechanism are provided between the two groups of clamping slides, the clamping mechanism drives the two groups of clamping slides to approach each other, and the opening mechanism drives the two groups of clamping slides to move away from each other and lock them.

[0007] Furthermore, the clamping mechanism includes a guide rod, a traction support is provided on the clamping claw slide, the guide rod is fixedly arranged on the connecting plate, and its two ends respectively pass through two traction supports, and a clamping spring is provided on a section of the guide rod passing through the traction support, one end of the clamping spring is connected to the guide rod, and the other end is tightly pressed against the traction support.

[0008] Furthermore, the clamping mechanism includes a driving rod, which passes through two guide rails, and a rotating shaft seat is fixedly provided on the driving rod. A connecting rod is provided between the rotating shaft seat and the traction support, and the two ends of the connecting rod are rotatably connected to the rotating shaft seat and the traction support respectively. One end of the driving rod is hinged with a tilting rod, and a tilting rod support is provided on the guide rail. The tilting rod is rotatably connected to the tilting rod support, and a locking mechanism is provided on the guide rail, and the locking mechanism fixes the tilting rod to the guide rail.

[0009] Furthermore, the locking mechanism includes two locking rods, which are respectively arranged on both sides of the driving rod, the upper end of the locking rod passes through the connecting plate, a limiting plate is provided on the locking rod between the connecting plate and the guide rail, a locking spring is provided on the locking rod between the limiting plate and the connecting plate, the lower end of the locking rod passes through the guide rail and is provided with an adjusting plate, an unlocking support foot is provided on the adjusting plate, and the unlocking support foot is threadedly connected to the adjusting plate, the cylindrical spacing between the two locking rods is smaller than the diameter of the driving rod, a locking groove adapted to the locking rod is provided on the driving rod, and an unlocking section is provided on the locking rod between the limiting plate and the adjusting plate, and the spacing between the two unlocking sections is greater than the diameter of the driving rod.

[0010] Furthermore, the translation mechanism includes a translation motor and a screw rod, the support plate is connected to the nut of the screw rod, and the output shaft of the translation motor is connected to the screw rod.

[0011] Furthermore, the lifting mechanism includes a lifting motor, a lifting frame and a lifting screw, the lifting screw is connected to the lifting frame, and the nut of the lifting screw is rotatably arranged on the support plate and driven by the lifting motor.

[0012] Compared with the prior art, the beneficial effects of the present invention include:

[0013] 1. The present invention replaces the air cylinder to grasp and transfer folding cartons by providing a claw mechanism including a connecting plate, a guide rail, a claw support plate and a claw slide, as well as a clamping mechanism and an opening mechanism that drives the claw slide. This makes the structure simpler and reduces dependence on external detection components, thereby reducing the manufacturing cost and maintenance difficulty of the equipment.

[0014] 2. The adjustable clamping support plate and unlocking support foot on the clamping mechanism of the utility model enable the device to be applicable to folding cartons of different sizes and thicknesses, further improving its versatility and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a working diagram of a storage device for carton production provided by the utility model;

[0016] Figure 2This is a schematic diagram of a storage device for carton production provided by the utility model;

[0017] Figure 3 This is a schematic diagram of a clamping mechanism of a storage device for carton production provided by the utility model;

[0018] Figure 4 This is a schematic diagram of a locking mechanism of a storage device for carton production provided by the utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] Reference Figure 1 、 Figure 2 The utility model provides a storage device for carton production, which mainly includes a frame 1. The top of the frame 1 is equipped with a translation motor 3 and a screw 4, as well as a support plate 2 connected to the nut of the screw 4. The main function of the translation motor 3 and the screw 4 is to drive the support plate 2 to slide on the frame 1 to achieve horizontal displacement; a lifting motor 5, a lifting frame 6 and a lifting screw 7 are installed on the support plate 2, and the lifting screw 7 is connected to the lifting frame 6 and its nut is rotatably set on the support plate 2 and driven by the lifting motor 5; when the lifting motor 5 rotates, the lifting frame 6 is driven by the lifting screw 7 to perform lifting movement; a clamping claw mechanism 8 is connected to the lower end of the lifting frame 6.

[0021] Reference Figure 3 The clamping mechanism 8 includes a connecting plate 801, below which are installed two parallel guide rails 802; two clamping support plates 803 are installed between the two guide rails 802. In actual application, the clamping support plates 803 slide on the guide rails 802 and are fixed by bolts to accommodate folding cartons of more sizes; a clamping slide 804 is installed sliding on the clamping support plate 803, and a clamping plate 805 is fixedly installed on the clamping slide 804; when working, the two sets of clamping slides 804 can slide closer to or farther away from each other on the clamping support plate 803, thereby achieving clamping and releasing of the carton.

[0022] In order to realize the clamping function, a guide rod 807 and a clamping spring 808 are installed between the two groups of clamping claw slides 804, a traction support 806 is installed on the clamping claw slide 804, and the guide rod 807 is fixed on the connecting plate 801. The two ends of the guide rod 807 pass through the two traction supports 806 respectively, and a clamping spring 808 is provided on the section passing through the traction support 806. One end of the clamping spring 808 is connected to the guide rod 807, and the other end is pressed against the traction support 806. In this way, when it is necessary to clamp the carton, the clamping spring 808 will provide sufficient elastic force to make the two groups of clamping claw slides 804 approach each other and clamp the carton.

[0023] In order to realize the opening and closing function, a driving rod 809, a connecting rod 820 and a tilting rod 811 are provided in the clamping mechanism 8. The driving rod 809 passes through the two guide rails 802 and is fixedly mounted with a rotating shaft seat 821. The rotating shaft seat 821 and the traction support 806 are rotatably connected through the connecting rod 820. When the driving rod 809 moves, the two clamping jaw slides 804 are driven away from each other through the connecting rod 820 to realize the opening and closing. One end of the driving rod 809 is also hinged with a tilting rod 811, and a tilting rod support 810 is provided on the guide rail 802. The tilting rod 811 and the tilting rod support 810 are also rotatably connected. A blocking piece (not shown) that cooperates with the tilting rod 811 is installed on the frame 1. Figure 1 When the clamping mechanism 8 moves to the carton bracket 9, the baffle contacts the end of the tilting rod 811 away from the driving rod 809, thereby pulling the driving rod 809 to move the two clamping slides 804 away, causing the folding carton 11 clamped on the clamping plate 805 to fall into the carton.

[0024] In order to fix the driving rod 809 after the clamp is opened, a locking mechanism 812 is provided on the guide rail 802, which is composed of a locking rod 813, a limit plate 814, a locking spring 816, and an adjustment plate 815. The main function of the locking mechanism 812 is to fix the tilting rod 811 on the guide rail 802, thereby preventing the driving rod 809 from moving.

[0025] Reference Figure 4The locking mechanism 812 includes two locking rods 813, which are respectively arranged on both sides of the driving rod 809. The upper ends of the locking rods 813 pass through the connecting plate 801. A limit plate 814 and a locking spring 816 are installed on the locking rod 813 between the connecting plate 801 and the guide rail 802. The upper and lower ends of the locking spring 816 are respectively pressed against the connecting plate 801 and the limit plate 814. The lower end of the locking rod 813 passes through the guide rail 802 and is provided with an adjustment plate 815. The driving rod 809 is on the adjustment plate. 815 and the limiting plate 814, the cylindrical distance between the two locking rods 813 is smaller than the diameter of the driving rod 809, and a locking groove 818 adapted to the locking rod 813 is also provided on the locking rod 813. In the locked state, the outer cylindrical surface of the locking rod 813 is in the locking groove 818, so that the driving rod 809 cannot move; an unlocking surface 817 is provided on the locking rod 813 between the limiting plate 814 and the adjusting plate 815; the distance between the two unlocking surfaces 817 is greater than the diameter of the driving rod 809.

[0026] After the tilting rod 811 contacts the baffle to open the two clamps 805, the outer cylindrical surface of the locking rod 813 is in the locking groove 818 to lock the driving rod 809, thereby keeping the two clamps 805 in the open state; the clamping claw mechanism 8 moves to above the folding carton 11 on the conveyor belt 10, and descends under the drive of the lifting motor 5. When the unlocking support foot 819 installed on the adjustment plate 815 contacts the folding carton 11, it pushes the locking rod 813 to rise, so that the unlocking section 817 is opposite to the driving rod 809 and is unlocked. Under the action of the clamping spring 808, the two clamps 805 approach each other to clamp the folding carton 11.

[0027] The unlocking leg 819 is threadedly connected to the adjustment plate 815. By rotating the unlocking leg 819, its extension length can be adjusted to accommodate folding cartons 11 of different thicknesses.

[0028] The specific embodiments of the present invention described above do not limit the scope of protection of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A storage device for carton production, comprising a frame, a translation mechanism and a support plate disposed on the top of the frame, the translation mechanism driving the support plate to slide on the frame, a lifting mechanism disposed on the support plate, and a clamping mechanism disposed at the lower end of the lifting mechanism; characterized in that: The clamping mechanism includes a connecting plate, two parallel guide rails are arranged below the connecting plate, two clamping support plates are arranged between the two guide rails, a clamping slide is arranged on the clamping support plate for sliding, a clamping plate is arranged on the clamping slide, and a clamping mechanism and an opening mechanism are arranged between the two groups of clamping slides. The clamping mechanism drives the two groups of clamping slides to approach each other, and the opening mechanism drives the two groups of clamping slides to move away from each other and lock them.

2. A storage device for carton production according to claim 1, characterized in that: The clamping mechanism includes a guide rod, a traction support is provided on the clamping claw slide, the guide rod is fixedly arranged on the connecting plate, and its two ends respectively pass through the two traction supports, and a clamping spring is provided on a section of the guide rod passing through the traction support, one end of the clamping spring is connected to the guide rod, and the other end is tightly pressed against the traction support.

3. A storage device for carton production according to claim 2, characterized in that: The clamping mechanism includes a driving rod, which passes through two guide rails. A rotating shaft seat is fixedly provided on the driving rod. A connecting rod is provided between the rotating shaft seat and the traction support. Both ends of the connecting rod are rotatably connected to the rotating shaft seat and the traction support respectively. One end of the driving rod is hinged with a tilting rod, a tilting rod support is provided on the guide rail, the tilting rod is rotatably connected to the tilting rod support, and a locking mechanism is provided on the guide rail, which fixes the tilting rod to the guide rail.

4. A storage device for carton production according to claim 3, characterized in that: The locking mechanism includes two locking rods, the two locking rods are respectively arranged on both sides of the driving rod, the upper end of the locking rod passes through the connecting plate, a limiting plate is provided on the locking rod between the connecting plate and the guide rail, a locking spring is provided on the locking rod between the limiting plate and the connecting plate, the lower end of the locking rod passes through the guide rail and is provided with an adjusting plate, an unlocking support foot is provided on the adjusting plate, the unlocking support foot is threadedly connected to the adjusting plate, the cylindrical spacing between the two locking rods is smaller than the diameter of the driving rod, a locking groove adapted to the locking rod is provided on the driving rod, an unlocking section is provided on the locking rod between the limiting plate and the adjusting plate, and the spacing between the two unlocking sections is greater than the diameter of the driving rod.

5. A storage device for carton production according to any one of claims 2 to 4, characterized in that: The translation mechanism includes a translation motor and a screw rod, the support plate is connected to the nut of the screw rod, and the output shaft of the translation motor is connected to the screw rod.

6. A storage device for carton production according to claim 5, characterized in that: The lifting mechanism includes a lifting motor, a lifting frame and a lifting screw. The lifting screw is connected to the lifting frame. The nut of the lifting screw is rotatably arranged on the support plate and driven by the lifting motor.

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