Carton forming die with quick die change structure

Abstract

The utility model belongs to carton processing technical field especially, it is paper box forming die with quick change mould structure, it includes processing platform, this paper box forming die still includes: motor, motor fixed mounting is at the bottom of processing platform, and the output shaft of motor penetrates processing platform and fixed mounting has the carousel, the lower mould is set to multiple, multiple lower moulds are all annular equidistance and place at the top of carousel, the bottom of multiple lower moulds all fixed mounting has the rectangular block, the top of carousel annular equidistance and be equipped with multiple slot, the bottom of rectangular block can be inserted in the corresponding slot and disconnect, fixed assembly is set to multiple, the fixed assembly includes: two first electric push rod and two clamping plate, the utility model discloses through simple structure has realized to the quick dismounting of lower mould and upper mould, can realize the quick replacement of upper mould and lower mould according to the cutting need of paper box, convenient for personnel to use, and the practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box processing technology, and in particular to a cardboard box forming mold with a quick mold changing structure. Background Technology

[0002] A cardboard box forming mold is a tool used to produce cardboard boxes. It mechanically shapes cardboard into the desired form. The cardboard box forming process includes steps such as cutting, creasing, and folding. The design and manufacture of the mold directly affect the quality and production efficiency of the cardboard boxes.

[0003] In the prior art, some existing carton production molds require the removal of bolts when changing them, which is inconvenient for quick disassembly and replacement, has great limitations, and reduces the efficiency of use. Therefore, this application proposes a carton forming mold with a quick mold changing structure to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that some existing carton production molds require the removal of bolts when changing them, which is inconvenient for quick disassembly and replacement, has great limitations, and reduces the efficiency of use. The proposed carton forming mold has a quick mold changing structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A carton forming mold with a quick-change mechanism, including a processing table, and further comprising:

[0007] The motor is fixedly installed at the bottom of the processing table, and the output shaft of the motor passes through the processing table and is fixedly installed with a turntable;

[0008] The lower mold is configured as multiple, and the multiple lower molds are placed at equal intervals in a ring on the top of the turntable. Rectangular blocks are fixedly installed at the bottom of the multiple lower molds. Multiple slots are opened at equal intervals in a ring on the top of the turntable. The bottom end of the rectangular block can be detached and inserted into the corresponding slot.

[0009] The fixing assembly is configured in multiple ways, and the fixing assembly includes: two first electric push rods and two clamping plates. Two first electric push rods are installed on the inner wall of the slot. The output shafts of the two first electric push rods are fixedly installed on the side of the two clamping plates that are far away from each other. The side of the two clamping plates that are close to each other are respectively matched with the corresponding rectangular blocks.

[0010] The bracket has its bottom end fixedly installed on the top of the processing table. A second electric push rod is fixedly installed on the top of the bracket. The output shaft of the second electric push rod passes through the bracket and is fixedly installed on a top plate. A mounting seat is fixedly installed on the bottom of the top plate, and an upper mold is provided at the bottom end of the mounting seat.

[0011] A mounting assembly is disposed on a mounting base and engages with an upper mold.

[0012] As a preferred embodiment of this utility model, an anti-slip pad is fixedly installed on one side of the clamping plate, and one side of the anti-slip pad is in contact with one side of the corresponding rectangular block.

[0013] As a preferred embodiment of this utility model, two stabilizing rods are fixedly installed on the top of the top plate, and the top ends of the two stabilizing rods pass through the bracket and are slidably connected to the bracket.

[0014] As a preferred embodiment of this utility model, the mounting assembly includes two springs, two actuating plates, and two locking rods. Slide grooves are provided on both the left and right sides of the mounting base. The ends of the two springs, close to each other, are respectively fixedly mounted on the inner walls of the two slide grooves, which are close to each other. The rear end of the actuating plate passes through the front side of the mounting base and extends into the corresponding slide groove. The other end of the spring is fixedly mounted on one side of the corresponding actuating plate. The ends of the two locking rods, close to each other, extend into the two slide grooves, and one end of the locking rod is fixedly mounted on the other side of the actuating plate. Two retaining rings are fixedly mounted on the top of the upper mold, and the retaining rings are slidably sleeved on the corresponding locking rods.

[0015] As a preferred embodiment of this utility model, each of the two sliding grooves has a sliding hole on its front inner wall, and the rear end of the actuating plate passes through the corresponding sliding hole and is slidably connected to the inner wall of the sliding hole.

[0016] As a preferred embodiment of this utility model, the top of the upper mold is provided with four positioning grooves, and the bottom of the top plate is fixedly installed with four positioning rods, the bottom ends of which can be detached and inserted into the corresponding positioning grooves.

[0017] As a preferred embodiment of this utility model, two mounting slots are provided on the inner wall of the slot, and one end of the first electric push rod extends into the corresponding mounting slot and is fixedly installed on the inner wall of the mounting slot.

[0018] Beneficial effects:

[0019] 1. By activating the two first electric push rods, the two clamping plates can be moved closer or further apart. When the two clamping plates move further apart, the clamping plates can release the rectangular block, and the lower mold can be removed, making it easier to replace the lower mold.

[0020] 2. By starting the motor, the turntable and multiple lower molds can be rotated to realize the repositioning and adjustment of multiple lower molds, so that multiple lower molds can be vertically aligned with the upper mold in sequence, and the upper and lower molds can cooperate to cut and shape the carton.

[0021] 3. By pushing the upper mold upward, the top of the upper mold can contact the bottom of the mounting base. At this time, due to the elastic return characteristic of the spring, the two actuating plates and the two locking rods can be driven away from each other, and the ends of the two locking rods that are driven away from each other can be locked inside the two retaining rings. At this time, the upper mold can be stably installed by locking the locking rods and retaining rings. By pushing the two actuating plates to the side that are close to each other, the two locking rods can be driven to move closer to each other and release the insertion limit between them and the retaining rings. This allows the upper mold to be disassembled. This method makes it easy to disassemble and replace the upper mold.

[0022] This invention achieves quick assembly and disassembly of the lower and upper molds through a simple structure, and can quickly replace the upper and lower molds according to the cutting needs of the carton, making it easy for personnel to use and highly practical. Attached Figure Description

[0023] Figure 1 This is a three-dimensional exploded view of the structure of the second electric push rod, top plate, mounting base, slide groove, spring, actuating plate, locking rod, sliding hole and positioning rod of this utility model;

[0024] Figure 2 This is a front view of the structure of this utility model;

[0025] Figure 3 This is a schematic diagram of part A in the vessel body 2 of this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the second electric push rod, top plate, mounting base, slide groove, spring, actuating plate, locking rod, upper mold, retaining ring, positioning groove and positioning rod of this utility model.

[0027] In the diagram: 1. Processing table; 2. Motor; 3. Turntable; 4. Lower mold; 5. Rectangular block; 6. Slot; 7. Mounting slot; 8. First electric push rod; 9. Clamping plate; 10. Anti-slip pad; 11. Bracket; 12. Second electric push rod; 13. Top plate; 14. Stabilizing rod; 15. Mounting base; 16. Slide groove; 17. Spring; 18. Actuating plate; 19. Locking rod; 20. Sliding hole; 21. Upper mold; 22. Snap ring; 23. Positioning slot; 24. Positioning rod. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example

[0030] Reference Figures 1-4 A carton forming mold with a quick mold change structure includes a processing table 1, and the carton forming mold also includes:

[0031] Motor 2 is fixedly installed at the bottom of processing table 1. The output shaft of motor 2 passes through processing table 1 and is fixedly installed with turntable 3.

[0032] The lower mold 4 is configured as multiple, and the multiple lower molds 4 are placed on the top of the turntable 3 in a ring at equal intervals. The bottom of the multiple lower molds 4 is fixedly installed with rectangular blocks 5. The top of the turntable 3 is provided with multiple slots 6 in a ring at equal intervals. The bottom end of the rectangular block 5 can be detached and inserted into the corresponding slot 6.

[0033] The fixing components are configured in multiple ways, including: two first electric push rods 8 and two clamping plates 9. Two first electric push rods 8 are installed on the inner wall of the slot 6. The output shafts of the two first electric push rods 8 are fixedly installed on the side of the two clamping plates 9 that are far away from each other. The side of the two clamping plates 9 that are close to each other are respectively matched with the corresponding rectangular blocks 5.

[0034] The bracket 11 is fixedly installed at the bottom of the processing table 1. A second electric push rod 12 is fixedly installed at the top of the bracket 11. The output shaft of the second electric push rod 12 passes through the bracket 11 and is fixedly installed on the top plate 13. A mounting base 15 is fixedly installed at the bottom of the top plate 13. An upper mold 21 is provided at the bottom of the mounting base 15.

[0035] The mounting component is mounted on the mounting base 15 and cooperates with the upper mold 21.

[0036] With the above structure: by activating the two first electric push rods 8, the two clamping plates 9 can be moved closer or further apart. When the two clamping plates 9 move further apart, the clamping plates 9 can release the clamping and fixing of the rectangular block 5, and the lower mold 4 can be removed, so that the lower mold 4 can be replaced. At the same time, by activating the motor 2, the turntable 3 and multiple lower molds 4 can be rotated to realize the repositioning and adjustment of multiple lower molds 4, so that multiple lower molds 4 can be vertically aligned with the upper mold 21 in sequence, and the upper mold 21 and the lower mold 4 can cooperate to cut and form the carton.

[0037] As a preferred embodiment of this utility model, an anti-slip pad 10 is fixedly installed on one side of the clamping plate 9. One side of the anti-slip pad 10 is in contact with one side of the corresponding rectangular block 5. By setting the anti-slip pad 10, the clamping stability of the clamping plate 9 on the rectangular block 5 can be improved.

[0038] As a preferred embodiment of this utility model, two stabilizing rods 14 are fixedly installed on the top of the top plate 13. The top ends of the two stabilizing rods 14 pass through the bracket 11 and are slidably connected to the bracket 11. By setting the stabilizing rods 14, the lifting stability of the top plate 13 can be improved.

[0039] As a preferred embodiment of this utility model, the mounting assembly includes two springs 17, two actuating plates 18, and two locking rods 19. Slide grooves 16 are provided on both the left and right sides of the mounting base 15. The ends of the two springs 17 that are close to each other are respectively fixedly mounted on the inner walls of the two slide grooves 16 that are close to each other. The rear end of the actuating plate 18 passes through the front side of the mounting base 15 and extends into the corresponding slide groove 16. The other end of the spring 17 is fixedly mounted on one side of the corresponding actuating plate 18. The ends of the two locking rods 19 that are close to each other extend into the two slide grooves 16, and one end of the locking rod 19 is fixedly mounted on the other side of the actuating plate 18. Two retaining rings 22 are fixedly mounted on the top of the upper mold 21, and the retaining rings 22 are slidably sleeved on the corresponding... On the locking rod 19, by pushing the upper mold 21 upward, the top of the upper mold 21 can contact the bottom of the mounting base 15. At this time, through the elastic reset characteristic of the spring 17, the two toggle plates 18 and the two locking rods 19 can be driven away from each other, and the ends of the two locking rods 19 that are driven away from each other can be locked inside the two retaining rings 22. At this time, the locking rods 19 and retaining rings 22 are locked together, and the upper mold 21 can be stably installed. By pushing the two toggle plates 18 to the side that are close to each other, the two locking rods 19 can be driven to move closer to each other and release the insertion limit between them and retaining rings 22. At this time, the upper mold 21 can be disassembled. In this way, the upper mold 21 can be easily disassembled and replaced.

[0040] As a preferred embodiment of this utility model, sliding holes 20 are provided on the front inner walls of the two sliding grooves 16. The rear end of the actuating plate 18 passes through the corresponding sliding hole 20 and is slidably connected to the inner wall of the sliding hole 20. By providing sliding holes 20, the actuating plate 18 can move laterally.

[0041] As a preferred embodiment of this utility model, the top of the upper mold 21 is provided with four positioning grooves 23, and the bottom of the top plate 13 is fixedly installed with four positioning rods 24. The bottom end of the positioning rod 24 can be disengaged and inserted into the corresponding positioning groove 23. By limiting the insertion between the positioning rod 24 and the positioning groove 23, the installation stability of the upper mold 21 can be improved.

[0042] As a preferred embodiment of this utility model, two mounting slots 7 are provided on the inner wall of the slot 6. One end of the first electric push rod 8 extends into the corresponding mounting slot 7 and is fixedly installed on the inner wall of the mounting slot 7. By providing the mounting slots 7, it is convenient to install and fix the first electric push rod 8.

[0043] It should be noted that the specific model of motor 2, first electric push rod 8 and second electric push rod 12 used shall be selected by those skilled in the art. Furthermore, the motor 2, first electric push rod 8 and second electric push rod 12 mentioned above are all existing technologies and will not be elaborated upon in this solution.

[0044] The working principle of this utility model is as follows: In use, firstly, the motor 2, the first electric push rod 8, and the second electric push rod 12 are connected to an external power source. Then, by activating the two first electric push rods 8, the two clamping plates 9 can be moved closer or further apart. When the two clamping plates 9 move further apart, the clamping and fixing of the rectangular block 5 by the clamping plates 9 can be released, allowing the lower mold 4 to be removed, thus facilitating its replacement. Simultaneously, by activating the motor 2, the turntable 3 and multiple lower molds 4 can be rotated, enabling the multiple lower molds 4 to be repositioned and adjusted, facilitating the vertical alignment of the multiple lower molds 4 with the upper mold 21, and facilitating the cooperation between the upper mold 21 and the lower molds 4 to cut and shape the carton. Furthermore, through… Pushing the upper mold 21 upwards allows its top to contact the bottom of the mounting base 15. The elastic return characteristic of the spring 17 then causes the two actuating plates 18 and two locking rods 19 to move away from each other, and the ends of the locking rods 19 that move away from each other are engaged inside the two retaining rings 22. This engagement and fixation between the locking rods 19 and the retaining rings 22 ensures stable installation of the upper mold 21. Pushing the two actuating plates 18 towards each other causes the two locking rods 19 to move closer together and release the insertion limit between them and the retaining rings 22, allowing for the disassembly of the upper mold 21. This method facilitates the disassembly and replacement of the upper mold 21.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A carton forming mold with a quick mold changing structure, including a processing table (1), characterized in that, The cardboard box forming mold also includes: Motor (2), the motor (2) is fixedly installed at the bottom of the processing table (1), the output shaft of the motor (2) passes through the processing table (1) and is fixedly installed with a turntable (3); The lower mold (4) is configured as multiple, and the multiple lower molds (4) are placed at equal intervals in a ring on the top of the turntable (3). Rectangular blocks (5) are fixedly installed at the bottom of the multiple lower molds (4). Multiple slots (6) are opened at equal intervals in a ring on the top of the turntable (3). The bottom end of the rectangular block (5) can be disengaged and inserted into the corresponding slot (6). The fixing components are configured in multiple ways, including: two first electric push rods (8) and two clamping plates (9). Two first electric push rods (8) are installed on the inner wall of the slot (6). The output shafts of the two first electric push rods (8) are fixedly installed on the side of the two clamping plates (9) that are far away from each other. The side of the two clamping plates (9) that are close to each other are matched with the corresponding rectangular blocks (5). The bracket (11) is fixedly installed at the bottom of the processing table (1) and a second electric push rod (12) is fixedly installed at the top of the bracket (11). The output shaft of the second electric push rod (12) passes through the bracket (11) and is fixedly installed on the top plate (13). A mounting seat (15) is fixedly installed at the bottom of the top plate (13). An upper mold (21) is provided at the bottom of the mounting seat (15). The mounting component is mounted on the mounting base (15) and cooperates with the upper mold (21).

2. The carton forming mold with a quick mold changing structure according to claim 1, characterized in that, An anti-slip pad (10) is fixedly installed on one side of the clamp (9), and one side of the anti-slip pad (10) is in contact with one side of the corresponding rectangular block (5).

3. The carton forming mold with a quick mold changing structure according to claim 1, characterized in that, Two stabilizing rods (14) are fixedly installed on the top of the top plate (13). The top ends of the two stabilizing rods (14) pass through the bracket (11) and are slidably connected to the bracket (11).

4. The carton forming mold with a quick mold changing structure according to claim 1, characterized in that, The mounting assembly includes two springs (17), two actuating plates (18), and two locking rods (19). The mounting base (15) has grooves (16) on both the left and right sides. The ends of the two springs (17) that are close to each other are fixedly installed on the inner walls of the two grooves (16) that are close to each other. The rear end of the actuating plate (18) passes through the front side of the mounting base (15) and extends into the corresponding groove (16). The other end of the spring (17) is fixedly installed on one side of the corresponding actuating plate (18). The ends of the two locking rods (19) that are close to each other extend into the two grooves (16), and one end of the locking rod (19) is fixedly installed on the other side of the actuating plate (18). Two retaining rings (22) are fixedly installed on the top of the upper mold (21). The retaining rings (22) are slidably sleeved on the corresponding locking rods (19).

5. The carton forming mold with a quick mold changing structure according to claim 4, characterized in that, The front inner walls of the two slides (16) are provided with sliding holes (20), and the rear end of the actuating plate (18) passes through the corresponding sliding hole (20) and is slidably connected to the inner wall of the sliding hole (20).

6. The carton forming mold with a quick mold changing structure according to claim 1, characterized in that, The top of the upper mold (21) is provided with four positioning slots (23), and the bottom of the top plate (13) is fixedly installed with four positioning rods (24). The bottom end of the positioning rod (24) can be disengaged and inserted into the corresponding positioning slot (23).

7. The carton forming mold with a quick mold changing structure according to claim 1, characterized in that, Two mounting slots (7) are provided on the inner wall of the slot (6). One end of the first electric push rod (8) extends into the corresponding mounting slot (7) and is fixedly installed on the inner wall of the mounting slot (7).

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