Corrugated board marking press with auxiliary clamping assembly

Abstract

The utility model relates to the technical field of creasing machines, in particular to a corrugated board creasing machine with an auxiliary clamping assembly. According to the technical scheme, the device comprises a base, a shell and an adjusting plate, a groove is formed in the middle of the upper end face of the base, a conveying belt is arranged in the groove, side boxes are fixed to the middles of the two sides of the upper end face of the base, the shell is slidably installed between the side boxes on the two sides, and a top base is fixed to the middle of the top end in the shell; hydraulic rods are embedded in the four corners of the lower end face of the top base correspondingly, the adjusting plate is located on the lower side of the top base, the lower ends of the hydraulic rods are fixed to the adjusting plate, a through groove is formed in the middle of the adjusting plate, an indentation plate is arranged on the lower side in the through groove, and fixing strips are fixed to the two ends of the upper end face of the indentation plate through screws correspondingly. Fixing pieces are fixed to the four corners of an opening in the upper side of the through groove. The creasing device has the advantages that the creasing device is provided with a clamping mechanism, the processing quality is ensured, the creasing plate is convenient to disassemble and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of creasing machines, in particular to a corrugated board creasing machine provided with an auxiliary clamping component. Background Art

[0002] A creasing machine is a machine used to cut various sheet materials, such as cardboard, corrugated cardboard, plastic and leather. It is widely used in printing, packaging, decoration and plastic industries. It is divided into manual creasing machines and automatic creasing machines. Corrugated cardboard is a multi-layer adhesive body, which consists of at least one layer of corrugated core paper and one layer of cardboard. It has high mechanical strength and can withstand collisions and falls during transportation. The actual performance of corrugated cardboard depends on three factors: the characteristics of the core paper and cardboard and the structure of the carton itself.

[0003] When processing corrugated cardboard, it needs to be indented by a creasing machine to facilitate folding. The existing creasing machine does not have an effective limit clamping mechanism during operation, and cannot effectively position the cardboard during creasing, which easily causes the cardboard to shift and affects the processing quality; and the existing processing equipment is not convenient to replace the creasing plate, and the operability is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a corrugated cardboard creasing machine with an auxiliary clamping assembly, which has a clamping mechanism to ensure processing quality and a creasing plate that can be easily disassembled and replaced, thereby solving the problems in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrugated cardboard creasing machine provided with an auxiliary clamping assembly, comprising a base, a shell and an adjusting plate, a groove is provided in the middle of the upper end surface of the base, and a conveyor belt is provided in the groove, side boxes are fixed in the middle of both sides of the upper end surface of the base, the shell is slidably installed between the side boxes on both sides, a top seat is fixed in the middle of the internal top end of the shell, hydraulic rods are embedded and installed at the four corners of the lower end surface of the top seat, the adjusting plate is located at the lower side of the top seat, and the lower end of the hydraulic rod is fixed on the adjusting plate, a through groove is provided in the middle of the adjusting plate, and a creasing plate is provided on the lower side of the through groove, and fixing strips are fixed to both ends of the upper end surface of the creasing plate by screws, and fixing sheets are fixed at the four corners of the upper opening of the through groove.

[0006] When using a corrugated cardboard creasing machine with an auxiliary clamping assembly in the technical solution, the corrugated cardboard is introduced into the inner side of the shell through the conveyor belt, the hydraulic rod is started to drive the adjusting plate to descend, and the clamping blocks on the adjusting plate press down the two sides of the corrugated cardboard, and the clamping blocks are pressed down to position the corrugated cardboard through the built-in spring of the embedded box, and then the cylinder is started to press down the upper end surface of the creasing plate, and the creasing plate is lifted and lowered by the spring on the lower side of the fixed plate, and the creasing plate punches the corrugated cardboard to achieve the creasing operation. After the processing is completed, the cylinder is reset, and the creasing plate is driven to rise and reset through the spring rebound, and the conveyor belt is started to discharge the corrugated cardboard from the rear end of the device. When disassembling, the built-in screw thread of the side box is started to drive the adjusting block to rise, and the adjusting block drives the shell to rise, and the hydraulic rod is started to drive the adjusting plate to descend, and then the fixing bolts on the fixing bar are manually removed to complete the separation of the creasing plate.

[0007] Preferably, a foot pad is fixed to the outer side of the lower end surface of the base, and a total of four foot pads are provided, and the four foot pads are arranged in an array, and an anti-skid pad is fixed to the lower end of the foot pad. The base is placed and supported by the foot pad, and the anti-skid pad increases friction and ensures the stability of the support.

[0008] Preferably, a screw is rotatably installed in the side box, and adjustment blocks are fixed on both sides of the shell, and the screw thread penetrates the corresponding adjustment block. The screw thread drives the adjustment block to drive the shell to rise and fall.

[0009] Preferably, a spring is fixed to the lower end surface of the fixing plate, and the lower end of the spring is fixed to the outer end of the fixing strip, so that the fixing plate and the fixing strip are elastically connected by the spring.

[0010] Preferably, both ends of both sides of the adjustment plate are embedded with an embedded box, and a clamping block is slidably installed at the lower opening of the embedded box, a spring is fixed at the top of the inner part of the embedded box, and the lower end of the spring is fixed on the clamping block. After the embedded box is driven down by the adjustment plate, it is pressed down and positioned by the clamping block, and the internal spring provides elastic pressure.

[0011] Preferably, the creasing plate and the clamping block are both corresponding to the conveyor belt. The clamping block is used to press down and position the corrugated cardboard on the conveyor belt, and the creasing plate performs creasing operation on the corrugated cardboard.

[0012] Preferably, the indentation plate is matched with the through groove, a cylinder is provided in the middle of the lower end surface of the top seat, and the cylinder corresponds to the upper end surface of the indentation plate. The indentation operation is completed by driving the indentation plate to descend through the cylinder.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the operator starts the device through an external control device when the external power supply is connected, the corrugated cardboard is introduced into the inner side of the shell through the conveyor belt, the hydraulic rod is started to drive the adjustment plate to descend, the clamping block on the adjustment plate presses down the two sides of the corrugated cardboard, and the spring built into the embedded box generates an extrusion force on the clamping block to press down and position the corrugated cardboard, and then the cylinder is started to press down the upper end surface of the indentation plate, the indentation plate is lifted and lowered by the spring on the lower side of the fixed plate, the indentation plate punches the corrugated cardboard to realize the indentation operation, and the cylinder is reset after the processing is completed. The cylinder drives the creasing plate to rise and reset through the spring rebound, and the conveyor belt is started to discharge the corrugated cardboard from the rear end of the device. When disassembling, the screw thread built into the side box is started to drive the adjusting block to rise, and the adjusting block drives the shell to rise, and the hydraulic rod is started to drive the adjusting plate to drop, and then the fixing bolts on the fixing bar are manually removed to complete the separation of the creasing plate. The device has a simple structure and is easy to operate. The clamping block of the corrugated cardboard is positioned before processing through the auxiliary clamping mechanism to ensure the processing quality. At the same time, the convenient disassembly design facilitates the replacement of the creasing plate and reduces the difficulty of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the housing of the utility model when viewed from above;

[0016] Figure 3 This is a schematic diagram of the shell connection structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the adjustment plate of the utility model.

[0018] In the figure: 1. base; 2. foot pad; 3. side box; 4. shell; 5. groove; 6. conveyor belt; 7. adjustment block; 8. adjustment plate; 9. indentation plate; 10. clamping block; 11. top seat; 12. hydraulic rod; 13. cylinder; 14. embedded box; 15. fixing plate; 16. fixing strip; 17. through groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] See also Figures 1 to 4The utility model provides an embodiment: a corrugated cardboard creasing machine with an auxiliary clamping component, including a base 1, a shell 4 and an adjusting plate 8. A groove 5 is opened in the middle of the upper end surface of the base 1, and a conveyor belt 6 is arranged in the groove 5. Side boxes 3 are fixed in the middle of both sides of the upper end surface of the base 1. The shell 4 is slidably installed between the side boxes 3 on both sides. A top seat 11 is fixed in the middle of the inner top of the shell 4, and hydraulic rods 12 are embedded and installed at the four corners of the lower end surface of the top seat 11.

[0022] Furthermore,

[0023] A foot pad 2 is fixed to the outer side of the lower end surface of the base 1. There are four foot pads 2 in total, and the four foot pads 2 are distributed in an array. An anti-skid pad is fixed to the lower end of the foot pad 2. The base 1 is placed and supported by the foot pad 2. The anti-skid pad increases friction and ensures the stability of the support.

[0024] Furthermore,

[0025] A screw is rotatably installed in the side box 3, and adjustment blocks 7 are fixed on both sides of the shell 4. The screw thread penetrates the corresponding adjustment block 7, and the adjustment block 7 is driven by the screw thread to drive the shell 4 to rise and fall.

[0026] Furthermore,

[0027] A spring is fixed to the lower end surface of the fixing plate 15 , and the lower end of the spring is fixed to the outer end of the fixing strip 16 , so that the fixing plate 15 and the fixing strip 16 are elastically connected via the spring.

[0028] Embodiment 2

[0029] See also Figures 1 to 4 The utility model provides an embodiment: a corrugated cardboard creasing machine provided with an auxiliary clamping assembly, comprising a base 1, a shell 4 and an adjusting plate 8, wherein the adjusting plate 8 is located at the lower side of a top seat 11, and the lower end of a hydraulic rod 12 is fixed on the adjusting plate 8, a through slot 17 is provided in the middle of the adjusting plate 8, and a creasing plate 9 is provided on the lower side of the through slot 17, and fixing strips 16 are fixed to both ends of the upper end surface of the creasing plate 9 by screws, and fixing sheets 15 are fixed to the four corners of the upper opening of the through slot 17.

[0030] Furthermore,

[0031] Both ends of the two sides of the adjustment plate 8 are embedded with embedded boxes 14, and a clamping block 10 is slidably installed at the lower end opening of the embedded box 14. A spring is fixed to the top end of the embedded box 14, and the lower end of the spring is fixed on the clamping block 10. After the embedded box 14 is driven to descend by the adjustment plate 8, it is pressed down and positioned by the clamping block 10, and the internal spring provides elastic pressure.

[0032] Furthermore,

[0033] The creasing plate 9 and the clamping block 10 are both corresponding to the conveyor belt 6. The clamping block 10 presses down the corrugated cardboard on the conveyor belt 6 to position it, and the creasing plate 9 performs a creasing operation on the corrugated cardboard.

[0034] Furthermore,

[0035] The indentation plate 9 is matched with the through groove 17, and a cylinder 13 is provided in the middle of the lower end surface of the top seat 11, and the cylinder 13 corresponds to the upper end surface of the indentation plate 9, and the indentation plate 9 is driven down by the cylinder 13 to complete the indentation operation.

[0036] During operation of the utility model, the external power supply is connected, and the operator starts the device through the external control device, and the corrugated cardboard is introduced into the inner side of the shell body 4 through the conveyor belt 6, and the hydraulic rod 12 is started to drive the adjusting plate 8 to descend, and the clamping block 10 on the adjusting plate 8 presses down the two sides of the corrugated cardboard, and the built-in spring of the embedded box 14 generates an extrusion force on the clamping block 10, so that it presses down and positions the corrugated cardboard, and then the cylinder 13 is started to press down the upper end surface of the indentation plate 9, and the indentation plate 9 is lifted and lowered by the spring on the lower side of the fixing plate 15, and the indentation plate 9 punches the corrugated cardboard to realize the indentation operation. After the processing is completed, the cylinder 13 is reset, and the indentation plate 9 is driven to rise and reset through the spring rebound, and the conveyor belt 6 is started to discharge the corrugated cardboard from the rear end of the device. When disassembling, the screw thread built into the side box 3 is started to drive the adjusting block 7 to drive it to rise, and the adjusting block 7 drives the shell body 4 to rise, and the hydraulic rod 12 is started to drive the adjusting plate 8 to descend, and then the fixing bolts on the fixing bar 16 are manually removed to complete the separation of the indentation plate 9.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrugated board creasing machine provided with an auxiliary clamping assembly, comprising a base (1), a housing (4) and an adjusting plate (8), Features: A groove (5) is provided in the middle of the upper end surface of the base (1), and a conveyor belt (6) is provided in the groove (5). Side boxes (3) are fixed in the middle of both sides of the upper end surface of the base (1). The shell (4) is slidably installed between the side boxes (3) on both sides. A top seat (11) is fixed in the middle of the internal top of the shell (4). Hydraulic rods (12) are embedded and installed at the four corners of the lower end surface of the top seat (11). The adjustment plate (8) is located at the lower side of the top seat (11), and the lower end of the hydraulic rod (12) is fixed on the adjustment plate (8). A through groove (17) is provided in the middle of the adjustment plate (8), and an indentation plate (9) is provided on the lower side of the through groove (17). Fixing strips (16) are fixed to both ends of the upper end surface of the indentation plate (9) through screws. Fixing plates (15) are fixed at the four corners of the upper opening of the through groove (17).

2. A corrugated board creasing machine with an auxiliary clamping assembly according to claim 1, Features: A foot pad (2) is fixed to the outer side of the lower end surface of the base (1), and a total of four foot pads (2) are provided, and the four foot pads (2) are distributed in an array, and an anti-slip pad is fixed to the lower end of the foot pad (2).

3. A corrugated board creasing machine with an auxiliary clamping assembly according to claim 1, Features: A screw rod is rotatably mounted in the side box (3), and adjustment blocks (7) are fixed on both sides of the housing (4), and the screw rod thread passes through the corresponding adjustment block (7).

4. A corrugated board creasing machine with an auxiliary clamping assembly according to claim 1, Features: A spring is fixed on the lower end surface of the fixing plate (15), and the lower end of the spring is fixed to the outer end of the fixing strip (16).

5. A corrugated board creasing machine with an auxiliary clamping assembly according to claim 1, Features: Both ends of the two sides of the adjustment plate (8) are embedded with an embedded box (14), and a clamping block (10) is slidably installed at the lower opening of the embedded box (14). A spring is fixed at the top end of the embedded box (14), and the lower end of the spring is fixed on the clamping block (10).

6. A corrugated board creasing machine with an auxiliary clamping assembly according to claim 5, Features: The indentation plate (9) and the clamping block (10) both correspond to the conveyor belt (6).

7. A corrugated board creasing machine with an auxiliary clamping assembly according to claim 1, Features: The indentation plate (9) is matched with the through groove (17), and a cylinder (13) is provided in the middle of the lower end surface of the top seat (11), and the cylinder (13) corresponds to the upper end surface of the indentation plate (9).

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