Edge pressing device for corrugated carton production

Abstract

The utility model relates to the technical field of corrugated carton production, and discloses an edge pressing device for corrugated carton production, which comprises a conveyor belt, an edge pressing device, a pressing device and a pressing device, the fixing frame is fixedly connected to the top of the base; during use, the distance between the two deviation rectifying plates can be adjusted only by starting the double-shaft motor and driving the mounting box to move through the lead screw, so that a conveying belt is started according to the width of a carton and the positions of the two deviation rectifying plates and the rollers, a paperboard can be automatically rectified and limited between the two deviation rectifying plates to slide, edge pressing is facilitated, and meanwhile, the conveying belt is convenient to operate. When a deviation rectifying plate needs to be maintained, only a double-shaft motor needs to be started, the two mounting boxes are adjusted to move in the direction away from each other, an unlocking plate is completely inserted into a limiting groove, accordingly, a mounting sliding block is pushed to retract into a mounting block, the limiting effect of the limiting groove on the mounting block is relieved, and at the moment, the mounting block can be pulled out by directly pulling the deviation rectifying plate; convenience and rapidness are realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated case production technical field, concretely is a kind of edge pressing device for corrugated case production. BACKGROUND

[0002] Corrugated case is a kind of packaging product with wide application, and its consumption is always the first among various packaging products, and it is the main force of transportation packaging. In addition to protecting goods, facilitating warehousing and transportation, it also beautifies goods and promotes goods. Corrugated case belongs to green environmental protection product, and it is beneficial to environmental protection and loading and unloading transportation. In the process of production and processing, edge pressing device is often used to press the edge of corrugated case to improve the quality of corrugated case production.

[0003] The existing edge press cannot well align and fix the two sides of corrugated case during clamping, so that the corrugated case is not neat and symmetrical after edge pressing, which affects the appearance and sales rate of corrugated case. In the related technology, a correction mechanism is arranged at the front end of the edge pressing mechanism, and the corrugated case is aligned by the correction plate to ensure the neatness and symmetry of edge pressing and improve the quality of edge pressing. However, when used for a long time, the offset paper box plate on the conveying belt will continuously impact the correction plate, and the correction plate needs to be maintained regularly. When the correction plate is disassembled, the screws need to be unscrewed one by one, which is inconvenient. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an edge pressing device for corrugated case production, which has the advantages of being able to adjust two correction plates to correct the paper box and facilitate disassembly of the correction plate, and solves the problem that the existing corrugated case edge pressing device is not easy to maintain the correction plate.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an edge pressing device for corrugated case production, comprising: a conveying belt, the two sides of which are provided with a base; a fixed frame fixedly connected to the top of the base; a moving assembly is arranged in the fixed frame; the moving assembly comprises: a driving mechanism arranged in the fixed frame; a mounting box slidably connected to the inside of the fixed frame, and the mounting box is connected with the driving mechanism; a mounting block is installed in the inside of the mounting box; an installation mechanism is arranged in the inside of the mounting block, and the mounting block is connected with the mounting box through the installation mechanism; a correction plate is fixedly connected to one end of the mounting block; a roller is rotatably connected to one side of the roller; an edge pressing block is installed on one side of the correction plate.

[0008] In some embodiments, the driving mechanism comprises: a double-shaft motor fixedly connected to the inside of the fixed frame; a lead screw, one end of which is fixedly connected to the output end on both sides of the double-shaft motor, the other end of the lead screw is rotatably connected to the inside of the fixed frame, and the outside of the lead screw is threadedly connected to the inside of the mounting box.

[0009] In some embodiments, the mounting mechanism comprises: a mounting slider slidingly connected to the inside of the mounting block; side sliders fixedly connected to both ends of the mounting slider, and slidingly connected to the inside of the mounting block; a first guide rod fixedly connected to the inside of the mounting block, slidingly connected to the side slider, and having a spring sleeved on the outside of the first guide rod; a limiting groove fixedly provided in the inside of the mounting box; and an unlocking plate fixedly connected to one side of the fixed frame.

[0010] In some embodiments, one end of the mounting slider extends out of the inside of the mounting block, and the extending part is provided with an inclined surface, one side of the mounting box is provided with a groove, one end of the limiting groove extends to one end of the groove, the width of the limiting groove is the same as the width of the mounting slider, and the distance between the limiting groove and the inner wall of the groove of the mounting box is the same as the length of the part of the mounting slider extending out of the inside of the mounting block.

[0011] In some embodiments, the shape and size of the unlocking plate are the same as those of the limiting groove.

[0012] In some embodiments, the mounting slider, the limiting groove and the unlocking plate form a set, and the inside of the mounting box and the mounting block is provided with two sets which are symmetrically arranged.

[0013] In some embodiments, an adjusting assembly is arranged between the edge pressing block and the deviation rectifying plate; the adjusting assembly comprises: an adjusting motor fixedly connected to the inside of the deviation rectifying plate; a threaded rod, one end of which is fixedly connected to the output end of the adjusting motor, the other end of the threaded rod is rotatably connected to the inside of the deviation rectifying plate, and the outside of the threaded rod is threadedly connected to one end of the edge pressing block; a connecting block fixedly connected to one side of the edge pressing block; and a second guide rod fixedly connected to the inside of the deviation rectifying plate and slidingly connected to the connecting block.

[0014] In some embodiments, the bottom of the deviation rectifying plate is slightly higher than the top of the conveying belt.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the edge pressing device for corrugated box production has the following beneficial effects:

[0017] The utility model discloses a structure simple, and the installation of the two installation boxes can be adjusted to the direction of moving away from each other, and the installation block can be pulled out conveniently and quickly when the deviation rectifying plate needs to be maintained. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structural diagram of the utility model;

[0019] Figure 2 It is the structural diagram of the utility model movement subassembly;

[0020] Figure 3 It is the internal structure diagram of the utility model installation mechanism;

[0021] Figure 4 It is the structural diagram of the utility model adjusting assembly.

[0022] In the drawing:

[0023] 11, the conveyer belt; 12, the base; 13, the fixed frame;

[0024] 2, movement subassembly; 21, drive mechanism; 211, double-shaft motor; 212, screw rod; 22, installation box; 23, installation block; 24, installation mechanism; 241, installation sliding block; 242, side sliding block; 243, No. 1 guide rod; 244, limit slot; 245, unlocking plate; 25, deviation rectifying plate; 26, roller; 27, edge pressing block;

[0025] 3, adjusting assembly; 31, adjusting motor; 32, threaded rod; 33, connecting block; 34, No. 2 guide rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] It should be noted that all directionality indications in the embodiments of the present application are only used to explain the relative position relationship, motion condition and the like between components in a certain posture, and if the certain posture changes, the directionality indications also change accordingly.

[0028] In the present application, unless specifically defined and limited otherwise, the terms "connection", "fixing", and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal connection of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In addition, the description involving "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by the present application.

[0030] In use, the operator places the carton board on the conveying belt, the carton board is conveyed through the conveying belt, and the side edges of the carton board are rolled through the edge pressing wheel, facilitating subsequent nailing fixing.

[0031] In the related art, a deviation correcting mechanism is arranged at the front end of the edge pressing mechanism part, the corrugated carton is aligned through the deviation correcting plate, so as to ensure the neatness and symmetry of the edge pressing, and improve the quality of the edge pressing. However, in long-term use, the offset carton board on the conveying belt will continuously impact the deviation correcting plate, and the deviation correcting plate needs to be maintained regularly. The deviation correcting plate is fixed and installed in the device through screws, and when the deviation correcting plate is disassembled, the screws need to be screwed down one by one, which is relatively inconvenient.

[0032] In order to solve the problems in the related art to some extent, the edge pressing device for corrugated carton production provided in the embodiments of the present application can adjust the distance between the two deviation rectifying plates 25 by driving the mounting boxes 22 to move through the lead screws 212 when the dual-shaft motor 211 is started, so that the positions of the two deviation rectifying plates 25 and the rollers 26 can be adjusted according to the width of the carton, and then the paperboard can be automatically deviated and limited to slide between the two deviation rectifying plates 25 when the conveyor belt 11 is started, so that the edge pressing is facilitated. Meanwhile, when the deviation rectifying plate 25 needs to be maintained, the dual-shaft motor 211 is started to adjust the two mounting boxes 22 to move away from each other, so that the unlocking plate 245 is completely inserted into the limiting groove 244, the mounting sliding block 241 is pushed to retract into the inside of the mounting block 23, so that the limiting effect of the limiting groove 244 on the mounting block 23 is removed, and then the mounting block 23 can be pulled out by pulling the deviation rectifying plate 25 directly, which is convenient and fast.

[0033] The present application will be described below in conjunction with the accompanying drawings and specific embodiments:

[0034] In conjunction with Figures 1-4 the embodiments of the present application provide an edge pressing device for corrugated carton production, which comprises a conveyor belt 11 provided with a base 12 on both sides, a fixed frame 13 fixedly connected to the top of the base 12, a moving assembly 2 provided in the inside of the fixed frame 13, a driving mechanism 21 provided in the inside of the fixed frame 13, a mounting box 22 slidably connected to the inside of the fixed frame 13 and connected with the driving mechanism 21, a mounting block 23 installed in the inside of the mounting box 22, a mounting mechanism 24 provided in the inside of the mounting block 23 and connecting the mounting block 23 with the mounting box 22 through the mounting mechanism 24, a deviation rectifying plate 25 fixedly connected to one end of the mounting block 23, a roller 26 rotatably connected to one side of the roller 26, and an edge pressing block 27 installed on one side of the deviation rectifying plate 25.

[0035] In use, first place a paperboard to be pressed between the two deviation plates 25, start the dual-shaft motor 211, drive the mounting boxes 22 to move close to each other through the lead screws 212, turn off the dual-shaft motor 211 when the rollers 26 on the two deviation plates 25 are in contact with the two sides of the paperboard, then take the tested paperboard, place the paperboard on the conveying belt 11 through the feeding mechanism, convey the paperboard through the conveying belt 11, when the paperboard deviates on the surface of the conveying belt 11, the expanded end of the deviation plate 25 is clamped by the paperboard, and the paperboard is pushed to the center of the two deviation plates 25 through the funnel-shaped entrance formed between the two deviation plates 25, so that the paperboard slides between the rollers 26, thereby realizing deviation correction of the paperboard conveniently and quickly, when it is necessary to maintain the deviation plate 25, start the dual-shaft motor 211, drive the two mounting boxes 22 to move away from each other through the lead screws 212, in the moving process of the mounting boxes 22, the unlocking plate 245 gradually inserts into the inside of the limiting groove 244, thereby pressing one end of the mounting sliding block 241, so that the mounting sliding block 241 is gradually retracted into the inside of the mounting block 23, thereby releasing the limiting effect of the limiting groove 244 on the mounting sliding block 241, at this time, the mounting block 23 can be directly pulled out to complete the disassembly, which is convenient and quick.

[0036] In some embodiments, the driving mechanism 21 comprises: a dual-shaft motor 211 fixedly connected to the inside of the fixed frame 13; a lead screw 212, one end of which is fixedly connected to the output ends on both sides of the dual-shaft motor 211, the other end of the lead screw 212 is rotationally connected to the inside of the fixed frame 13, and the outside of the lead screw 212 is threadedly connected to the inside of the mounting box 22.

[0037] In use, the screw directions of the two lead screws 212 are opposite, since the lead screw 212 is threadedly connected to the mounting box 22, and the mounting box 22 is slidingly connected to the fixed frame 13, so the two lead screws 212 can be driven to rotate synchronously by the dual-shaft motor 211, thereby driving the two mounting boxes 22 to move in opposite directions, thereby facilitating adjustment of the distance between the two deviation plates 25.

[0038] In some embodiments, the mounting mechanism 24 comprises: a mounting sliding block 241 slidingly connected to the inside of the mounting block 23; a side sliding block 242 fixedly connected to both ends of the mounting sliding block 241, and the side sliding block 242 is slidingly connected to the inside of the mounting block 23; a first guide rod 243 fixedly connected to the inside of the mounting block 23, the first guide rod 243 is slidingly connected to the side sliding block 242, and the outside of the first guide rod 243 is sleeved with a spring; a limiting groove 244 fixedly provided in the inside of the mounting box 22; and an unlocking plate 245 fixedly connected to one side of the fixed frame 13.

[0039] When the installation block 23 needs to be installed, the dual-shaft motor 211 is started, the two installation boxes 22 are adjusted to approach each other through the screw rod 212, the unlocking plate 245 slides out from the inside of the limiting groove 244, and then the installation block 23 is inserted into the inside of the installation box 22. During the insertion of the installation block 23, the installation sliding block 241 is first compressed by the edge of the installation box 22 and enters the inside of the installation block 23. When the installation block 23 completely enters the inside of the installation box 22, the edge of the installation box 22 no longer limits the installation sliding block 241. The installation sliding block 241 is pushed by the side sliding block 242 under the action of the spring outside the first guide rod 243, and then the installation sliding block 241 is pushed into the limiting groove 244, and the installation of the installation block 23 and the installation box 22 is completed.

[0040] In some embodiments, one end of the installation sliding block 241 protrudes from the inside of the installation block 23, and the protruding part is provided with an inclined surface. One side of the installation box 22 is provided with a groove, one end of the limiting groove 244 extends to one end of the groove, the width of the limiting groove 244 is the same as the width of the installation sliding block 241, and the distance between the limiting groove 244 and the inner wall of the groove of the installation box 22 is the same as the length of the part of the installation sliding block 241 protruding from the inside of the installation block 23. This can prevent the installation sliding block 241 from deviating when sliding in the limiting groove 244, causing the installation sliding block 241 to be stuck in the inside of the installation box 22.

[0041] In some embodiments, the shape and size of the unlocking plate 245 are the same as those of the limiting groove 244, so that the unlocking plate 245 can completely extend into the inside of the limiting groove 244.

[0042] In some embodiments, the installation sliding block 241, the limiting groove 244 and the unlocking plate 245 form a group, and the inside of the installation box 22 and the installation block 23 is provided with two groups which are symmetrically arranged, thereby enhancing the stability of the installation.

[0043] In some embodiments, an adjusting assembly 3 is arranged between the edge pressing block 27 and the deviation rectifying plate 25. The adjusting assembly 3 comprises an adjusting motor 31 fixedly connected to the inside of the deviation rectifying plate 25, a threaded rod 32 having one end fixedly connected to the output end of the adjusting motor 31, the other end of the threaded rod 32 being rotatably connected to the inside of the deviation rectifying plate 25, and the outside of the threaded rod 32 being threadedly connected to one end of the edge pressing block 27, a connecting block 33 fixedly connected to one side of the edge pressing block 27, and a second guide rod 34 fixedly connected to the inside of the deviation rectifying plate 25 and slidably connected to the connecting block 33.

[0044] When the force of the edge pressing needs to be adjusted, the adjusting motor 31 is started, the roller 26 is driven to move up and down through the threaded rod 32, the connecting block 33 slides along the outside of the second guide rod 34, the stability of the up and down movement of the roller 26 is ensured, the position of the edge pressing wheel at the bottom of the roller 26 is changed through the adjustment of the roller 26, and when the paperboard is conveyed to the bottom of the roller 26, the smaller the distance between the bottom of the edge pressing wheel and the top of the conveying belt 11, the greater the pressing force on the edge of the paperboard.

[0045] In some embodiments, the bottom of the deviation rectifying plate 25 is slightly higher than the top of the conveying belt 11, so that the deviation rectifying plate 25 is prevented from contacting the top of the conveying belt 11 and damaging the conveying belt 11.

[0046] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present specification.

[0047] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by the present application.

[0048] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A blank holder device for corrugated box production, characterized in that, Include: The conveyor belt (11) is provided with a base (12) on both sides; the fixed frame (13) is fixedly connected to the top of the base (12); the inside of the fixed frame (13) is provided with a moving assembly (2); the moving assembly (2) comprises: The drive mechanism (21) is arranged in the inside of the fixed frame (13); the mounting box (22) is slidably connected to the inside of the fixed frame (13), and the mounting box (22) is connected with the drive mechanism (21); the mounting block (23) is installed in the inside of the mounting box (22); the mounting mechanism (24) is arranged in the inside of the mounting block (23), and the mounting block (23) is connected with the mounting box (22) through the mounting mechanism (24); The offset plate (25) is fixedly connected to one end of the mounting block (23); the roller (26) is rotatably connected to one side of the roller (26); the edge pressing block (27) is installed on one side of the offset plate (25).

2. The edge pressing device for corrugated box production according to claim 1, characterized in that, The drive mechanism (21) comprises: The double-shaft motor (211) is fixedly connected to the inside of the fixed frame (13); the lead screw (212) is fixedly connected to the output end on both sides of the double-shaft motor (211), and the other end of the lead screw (212) is rotatably connected to the inside of the fixed frame (13), and the outside of the lead screw (212) is threadedly connected with the inside of the mounting box (22).

3. The edge pressing device for corrugated box production according to claim 1, characterized in that, The mounting mechanism (24) comprises: The mounting slide block (241) is slidably connected to the inside of the mounting block (23); the side slide block (242) is fixedly connected to both ends of the mounting slide block (241), and the side slide block (242) is slidably connected with the inside of the mounting block (23); The No. 1 guide rod (243) is fixedly connected to the inside of the mounting block (23), and the No. 1 guide rod (243) is slidably connected with the side slide block (242), and the outside of the No. 1 guide rod (243) is provided with a spring; The limiting groove (244) is fixedly arranged in the inside of the mounting box (22); The unlocking plate (245) is fixedly connected to one side of the fixed frame (13).

4. The edge pressing device for corrugated box production according to claim 3, characterized in that: One end of the mounting slide block (241) extends out of the inside of the mounting block (23), and the extending part is provided with an inclined surface, one side of the mounting box (22) is provided with a groove, one end of the limiting groove (244) extends to one end of the groove, the width of the limiting groove (244) is the same as the width of the mounting slide block (241), and the distance between the limiting groove (244) and the inside wall of the mounting box (22) groove is the same as the length of the part of the mounting slide block (241) extending out of the inside of the mounting block (23).

5. The edge pressing device for corrugated box production according to claim 3, characterized in that: The shape and size of the unlocking plate (245) are the same as those of the limiting groove (244).

6. The edge pressing device for corrugated box production according to claim 3, characterized in that: The mounting slide block (241), the limiting groove (244) and the unlocking plate (245) are a group, the inside of the mounting box (22) and the mounting block (23) is provided with two groups, and is symmetrically arranged.

7. The edge pressing device for corrugated box production according to claim 1, characterized in that, An adjusting assembly (3) is arranged between the blank holder (27) and the deviation rectifying plate (25); the adjusting assembly (3) comprises: An adjusting motor (31) is fixedly connected to the inside of the deviation rectifying plate (25); a threaded rod (32) is fixedly connected to the output end of the adjusting motor (31) at one end, the other end of the threaded rod (32) is rotatably connected to the inside of the deviation rectifying plate (25), and the outside of the threaded rod (32) is threadedly connected to one end of the blank holder (27); a connecting block (33) is fixedly connected to one side of the blank holder (27); a No. 2 guide rod (34) is fixedly connected to the inside of the deviation rectifying plate (25), and the No. 2 guide rod (34) is slidably connected to the connecting block (33).

8. The edge pressing device for corrugated box production according to claim 1, characterized in that: The bottom of the deviation rectifying plate (25) is slightly higher than the top of the conveying belt (11).

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