Paperboard stamping and creasing device

Abstract

The utility model relates to the technical field of paperboard processing, and discloses a paperboard stamping and creasing device which comprises a processing table, and a positioning mechanism and a creasing mechanism are arranged on the processing table. The positioning mechanism comprises a longitudinal groove and a transverse groove which are formed in the machining table, two-way lead screws are rotationally arranged in the longitudinal groove and the transverse groove, and the two ends of each two-way lead screw are in threaded connection with moving blocks. The creasing wheels are adjusted to the starting position of creasing on the paperboard by controlling the longitudinal linear module or the transverse linear module, then the transverse creasing wheels or the longitudinal creasing wheels are selected according to the creasing direction, and the longitudinal creasing wheels or the transverse creasing wheels are made to press the surface of the paperboard downwards through the first electric push rod or the second electric push rod. The transverse linear module is controlled to drive the transverse creasing wheel to conduct transverse creasing on the paperboard, the longitudinal linear module is controlled to drive the longitudinal creasing wheel to conduct longitudinal creasing on the paperboard, and therefore the device can flexibly adjust the different creasing area requirements of the paperboard.

Description

TECHNICAL FIELD

[0001] The utility model relates to paperboard processing technical field, concretely is a paperboard stamping indentation device. BACKGROUND

[0002] Paperboard needs to be indented in the production process, and the paperboard stamping indentation device is a device for indenting paperboard, which forms the required shape and structure of the paperboard through stamping and indentation technology. The device is widely used in the packaging industry, especially in the production of corrugated boxes, and helps to improve production efficiency and product quality.

[0003] A paperboard stamping indentation device is provided in Chinese patent with publication number CN205255149U, which includes a rack, a stamping mechanism, a transmission mechanism and a driving mechanism. The stamping mechanism is composed of a bottom plate, a top plate, a first pressing block and a second pressing block. The second pressing block is provided with a spring mechanism, which includes a positioning block, a reset spring arranged on the positioning block and a push block. The positioning block is provided with a receiving groove, and the second pressing block is slidably embedded in the receiving groove. The spring is inserted into the positioning block and abuts against the second pressing block. One end of the push block is fixedly installed on the top plate, and the other end is inserted into the receiving groove and abuts against the second pressing block. The beneficial effects of the utility model are: to provide a paperboard stamping indentation device, by increasing the indentation structure in the traditional stamping mechanism, the paperboard can be indented according to the requirements during stamping, avoiding secondary processing, effectively shortening the production cycle and reducing production cost, the structure is simple, multifunctional combination in one, convenient to use, and strong practicality.

[0004] The above device can stamp and indent paperboard, but the position of the indentation die in the device is fixed, which cannot be adjusted according to the indentation area size requirements of the paperboard. The stamping die needs to be replaced to meet the indentation area requirements of the paperboard, which reduces the applicability of the device and affects the paperboard processing efficiency. Therefore, a paperboard stamping indentation device is needed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a paperboard stamping indentation device to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides following technical scheme: A paperboard punch press indentation device, including processing table, positioning mechanism and indentation mechanism are provided on the processing table, the positioning mechanism includes the longitudinal slot and the transverse slot that are opened on the processing table, both ends of the bidirectional screw rod that is rotatably arranged in the longitudinal slot and the transverse slot are all screw -threaded connection has the moving block, the moving block is fixedly connected with the positioning plate, the indentation mechanism includes the longitudinal linear module and the limit slide rail that are fixedly arranged respectively at both ends of the processing table, the slider of longitudinal linear module and limit slide rail is all fixedly set up with the support column, the support column is fixedly set up with the transverse linear module, the slider of the transverse linear module is fixedly set up with the fixed seat, the fixed seat is fixedly set up with the first electric push rod and the second electric push rod respectively, the output rod of the first electric push rod and the second electric push rod is provided with longitudinal indentation wheel and transverse indentation wheel respectively, and the longitudinal indentation wheel and the transverse indentation wheel are provided with mounting assembly between the output rod of the first electric push rod and the second electric push rod.

[0007] Preferably, the longitudinal slot bidirectional screw rod and the transverse slot bidirectional screw rod are staggered, one end of the two bidirectional screw rods is rotatably penetrated through the longitudinal slot and the transverse slot and is fixedly connected with a hand wheel.

[0008] Preferably, the mounting assembly includes a fixed plate fixedly arranged on the output rod of the first electric push rod and the second electric push rod, and a mounting plate fixedly arranged on the longitudinal indentation wheel and the transverse indentation wheel.

[0009] Preferably, the mounting plate is fixedly provided with a fixed block, the fixed block is provided with a fixed hole, the fixed plate is provided with a slot for inserting the fixed block, and the slot is provided with a clamping groove.

[0010] Preferably, the fixed plate is provided with a cavity, the cavity is slidably connected with a sliding block, one side of the sliding block is fixedly provided with a clamping rod matched with the fixed hole, the clamping rod is slidably penetrated through the cavity and passes through the fixed hole to be clamped with the clamping groove.

[0011] Preferably, the other side of the sliding block is fixedly provided with a connecting rod, the connecting rod is sleeved with a spring fixedly arranged between the cavity and the sliding block, and one end of the connecting rod is slidably penetrated through the cavity and is fixedly provided with a handle.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1) the paperboard punching indentation device, by controlling longitudinal linear module or transverse linear module, the indentation wheel is adjusted to the starting position of indentation on the paperboard, then according to the indentation direction, the transverse indentation wheel or longitudinal indentation wheel is selected, and the longitudinal indentation wheel or transverse indentation wheel is pressed down to the surface of the paperboard by the first electric push rod or the second electric push rod, the transverse indentation wheel is driven by the transverse linear module to carry out transverse indentation on the paperboard, and the longitudinal indentation wheel is driven by the longitudinal linear module to carry out longitudinal indentation on the paperboard, so that the device can flexibly adjust the different indentation area requirements of the paperboard.

[0014] 2) the paperboard punching indentation device, by rotating two hand wheels respectively, the two bidirectional screws are rotated, so that the moving block connected with the bidirectional screw thread drives the two positioning plates to move towards each other, until the four positioning plates are tightly attached to the four sides of the paperboard, so that the device can realize positioning of paperboards of different sizes, and prevent the paperboard from deviating during indentation to affect the indentation effect.

[0015] 3) the paperboard punching indentation device, by pulling the handle outward to make the clamping rod disengage from the clamping groove and the fixing hole, the fixing block on the mounting plate is pulled out from the slot, and the indentation wheel can be quickly disassembled, when installing, pull the handle outward again to make the clamping rod retract, at this time, the spring is in a compressed state, then insert the fixing block into the slot, then release the handle, the clamping rod is automatically inserted into the fixing hole and the clamping groove under the elastic recovery of the spring, the indentation wheel is quickly installed, and the indentation wheel is convenient to maintain or replace. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the paperboard punching indentation device in the embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic view of the positioning mechanism in the embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional structure schematic view of the adjusting mechanism in the embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structure schematic view of the mounting assembly in the embodiment of the utility model;

[0020] Figure 5 It is a sectional structure schematic view of the fixing plate in the embodiment of the utility model.

[0021] In the figure: 1, processing table; 2, positioning mechanism; 201, longitudinal groove; 202, transverse groove; 203, bidirectional screw rod; 204, hand wheel; 205, moving block; 206, positioning plate; 3, indentation mechanism; 301, longitudinal linear module; 302, limiting slide rail; 303, support column; 304, transverse linear module; 305, fixed seat; 306, first electric push rod; 307, second electric push rod; 308, transverse indentation wheel; 309, longitudinal indentation wheel; 4, mounting assembly; 401, mounting plate; 402, fixed block; 403, fixed hole; 404, fixed plate; 405, slot; 406, cavity; 407, sliding block; 408, clamping rod; 409, clamping groove; 410, connecting rod; 411, spring; 412, handle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. EMBODIMENT

[0023] In combination Figures 1-5 A paperboard stamping indentation device, comprising a processing table 1, and the processing table 1 is provided with a positioning mechanism 2 and an indentation mechanism 3.

[0024] Referring to Figure 2 It is further obtained that the positioning mechanism 2 comprises longitudinal grooves 201 and transverse grooves 202 formed on the processing table 1, bidirectional screw rods 203 are rotationally arranged in the longitudinal grooves 201 and the transverse grooves 202, moving blocks 205 are threadedly connected to the two ends of the bidirectional screw rods 203, and positioning plates 206 are fixedly connected to the moving blocks 205.

[0025] Specifically, by rotating the two hand wheels 204 respectively, the two bidirectional screw rods 203 are rotated, the moving blocks 205 threadedly connected to the bidirectional screw rods 203 drive the two positioning plates 206 to move towards each other, until the four positioning plates 206 tightly abut the four sides of the paperboard, so that the device can realize positioning of paperboards of different sizes, and prevent the paperboard from deviating during indentation to affect the indentation effect.

[0026] Referring to Figure 3 and Figure 4, further get, indentation mechanism 3 includes respectively fixedly arranged in the longitudinal linear module 301 and the limiting slide rail 302 arranged at both ends of the processing table 1, the slider of the longitudinal linear module 301 and the limiting slide rail 302 are fixedly provided with support columns 303, the support columns 303 are fixedly provided with the transverse linear module 304, the slider of the transverse linear module 304 is fixedly provided with the fixed seat 305, the first electric push rod 306 and the second electric push rod 307 are fixedly arranged on the fixed seat 305, the output rods of the first electric push rod 306 and the second electric push rod 307 are respectively provided with the longitudinal indentation wheel 309 and the transverse indentation wheel 308, and the mounting assembly 4 is arranged between the longitudinal indentation wheel 309 and the transverse indentation wheel 308 and the output rods of the first electric push rod 306 and the second electric push rod 307.

[0027] Specifically, the indentation wheel is adjusted to the starting position of indentation on the paperboard by controlling the longitudinal linear module 301 or the transverse linear module 304, then the transverse indentation wheel 308 or the longitudinal indentation wheel 309 is selected according to the indentation direction, and the transverse indentation wheel 308 or the longitudinal indentation wheel 309 is pressed down on the surface of the paperboard by the second electric push rod 307 or the first electric push rod 306, the transverse indentation wheel 308 is driven by the transverse linear module 304 to make horizontal indentation on the paperboard, and the longitudinal indentation wheel 309 is driven by the longitudinal linear module 301 to make longitudinal indentation on the paperboard, so that the device can flexibly adjust the different indentation area requirements of the paperboard.

[0028] Referring to Figure 4 And Figure 5 Further get, the mounting assembly 4 includes a fixed plate 404 fixedly arranged on the output rods of the first electric push rod 306 and the second electric push rod 307, and a mounting plate 401 fixedly arranged on the longitudinal indentation wheel 309 and the transverse indentation wheel 308, the mounting plate 401 is fixedly provided with a fixed block 402, the fixed block 402 is provided with a fixed hole 403, the fixed plate 404 is provided with a slot 405 matched with the fixed block 402, the slot 405 is provided with a clamping groove 409, the fixed plate 404 is provided with a cavity 406, a sliding block 407 is slidably connected in the cavity 406, one side of the sliding block 407 is fixedly provided with a clamping rod 408 matched with the fixed hole 403, the clamping rod 408 slidably penetrates the cavity 406 and passes through the fixed hole 403 and is clamped with the clamping groove 409, the other side of the sliding block 407 is fixedly provided with a connecting rod 410, the connecting rod 410 is sleeved with a spring 411 fixedly arranged between the cavity 406 and the sliding block 407, and one end of the connecting rod 410 slidably penetrates the cavity 406 and is fixedly provided with a handle 412.

[0029] Specific, by pulling the handle 412 outwardly make card bar 408 from the card slot 409 and fixed hole 403, the fixed block 402 on the mounting plate 401 from the slot 405 pull out, namely the quick disassembly of the indentation wheel can be completed, when installing again pull the handle 412 outwardly make card bar 408 retraction, at this time the spring 411 is in compression, then the fixed block 402 is inserted into the slot 405, then loosen the handle 412, card bar 408 under the spring 411 rebound automatically through the fixed hole 403 and card slot 409 carding, realize the quick installation of indentation wheel, facilitate the maintenance or replacement of indentation wheel.

[0030] In actual operation, the paperboard to be processed is placed on the processing table 1, and then the two groups of positioning plates 206 are adjusted according to the size of the paperboard. When adjusting, the two bidirectional screws 203 are rotated by rotating the two hand wheels 204 respectively, so that the moving blocks 205 connected with the bidirectional screws 203 drive the two positioning plates 206 to move towards each other until the four positioning plates 206 tightly abut the four sides of the paperboard, thereby positioning the paperboard and preventing the paperboard from deviating during indentation to affect the indentation effect.

[0031] The indentation wheel is adjusted to the starting position of indentation on the paperboard by controlling the longitudinal linear module 301 or the transverse linear module 304, then the transverse indentation wheel 308 or the longitudinal indentation wheel 309 is selected according to the indentation direction, and the longitudinal indentation wheel 30 or the transverse indentation wheel 3089 is pressed down on the surface of the paperboard by the first electric push rod 306 or the second electric push rod 307. The paperboard is transversely indented by controlling the transverse linear module 304 to drive the transverse indentation wheel 308, and the paperboard is longitudinally indented by controlling the longitudinal linear module 301 to drive the longitudinal indentation wheel 309.

[0032] When the indentation wheel needs to be maintained or replaced, the connecting rod 410 drives the card bar 408 to disengage from the card slot 409 and the fixed hole 403 through the sliding block 407 by pulling the handle 412 outwardly. When the card bar 408 is retracted into the cavity 406, the fixed block 402 on the mounting plate 401 is pulled out from the slot 405, thereby completing the quick disassembly of the indentation wheel. When installing, the handle 412 is pulled outwardly again to make the card bar 408 retract, at this time the spring 411 is in compression, then the fixed block 402 is inserted into the slot 405, then the handle 412 is loosened, and the card bar 408 is automatically engaged with the card slot 409 through the fixed hole 403 under the rebounding action of the spring 411, thereby realizing the quick installation of the indentation wheel.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A paperboard punching indentation device comprising a processing table (1), characterized in that: The processing table (1) is provided with a positioning mechanism (2) and an indentation mechanism (3); The positioning mechanism (2) comprises longitudinal grooves (201) and transverse grooves (202) formed on the processing table (1), bidirectional lead screws (203) are rotatably arranged in the longitudinal grooves (201) and the transverse grooves (202), moving blocks (205) are threadedly connected to the two ends of the bidirectional lead screws (203), and positioning plates (206) are fixedly connected to the moving blocks (205); The indentation mechanism (3) comprises longitudinal linear modules (301) and limiting sliding rails (302) fixedly arranged at the two ends of the processing table (1), support columns (303) are fixedly arranged on the sliding blocks of the longitudinal linear modules (301) and the limiting sliding rails (302), transverse linear modules (304) are fixedly arranged on the support columns (303), fixed seats (305) are fixedly arranged on the sliding blocks of the transverse linear modules (304), first electric push rods (306) and second electric push rods (307) are fixedly arranged on the fixed seats (305), longitudinal indentation wheels (309) and transverse indentation wheels (308) are arranged on the output rods of the first electric push rods (306) and the second electric push rods (307), and mounting assemblies (4) are arranged between the longitudinal indentation wheels (309) and the transverse indentation wheels (308) and the output rods of the first electric push rods (306) and the second electric push rods (307).

2. A paperboard punch and score device as in claim 1, wherein: The bidirectional lead screws (203) in the longitudinal grooves (201) and the bidirectional lead screws (203) in the transverse grooves (202) are arranged in a staggered manner, and one end of each of the two bidirectional lead screws (203) is rotatably arranged in the longitudinal grooves (201) and the transverse grooves (202) and is fixedly connected with a hand wheel (204).

3. A paperboard punch and score device as in claim 1, wherein: The mounting assembly (4) comprises a fixed plate (404) fixedly arranged on the output rods of the first electric push rods (306) and the second electric push rods (307), and a mounting plate (401) fixedly arranged on the longitudinal indentation wheels (309) and the transverse indentation wheels (308).

4. A paperboard punch and score apparatus as defined in claim 3 wherein: The mounting plate (401) is fixedly provided with a fixed block (402), the fixed block (402) is provided with a fixed hole (403), the fixed plate (404) is provided with a slot (405) matched with the fixed block (402), and the slot (405) is provided with a clamping groove (409).

5. A paperboard punch and score apparatus as defined in claim 4 wherein: The fixed plate (404) is provided with a cavity (406), a sliding block (407) is slidably connected in the cavity (406), a clamping rod (408) matched with the fixed hole (403) is fixedly arranged on one side of the sliding block (407), and the clamping rod (408) slidably penetrates the cavity (406) and passes through the fixed hole (403) and is clamped with the clamping groove (409).

6. A paperboard punch and score apparatus as defined in claim 5, wherein: The other side of the sliding block (407) is fixedly provided with a connecting rod (410), a spring (411) fixedly arranged between the cavity (406) and the sliding block (407) is sleeved on the connecting rod (410), and one end of the connecting rod (410) is slidably penetrated through the cavity (406) and is fixedly provided with a handle (412).

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