Press-fit device for paper box

Abstract

The utility model belongs to the field of carton processing, and particularly relates to a carton pressing device which comprises a bottom plate. A fixing plate is fixedly connected to the top of the bottom plate, a dust removal mechanism is arranged at the bottom of the fixing plate, and a pressing mechanism is arranged at the top of the fixing plate; the dust removal mechanism comprises a groove formed in the bottom plate, a movable plate is slidably connected into the groove, a rack is fixedly connected to the side face of the movable plate, a driving motor is installed on the side face of the bottom plate, the output end of the driving motor is fixedly connected with a gear, the gear is arranged on the side face of the rack, and the gear is meshed with the rack; through the structural design of the dust removal mechanism, a driving motor can drive a gear to rotate, so that the gear is engaged with a rack and drives a sliding plate and a dust removal pad to circularly move, dust on the surfaces of paperboards can be removed, the situation that the adhesiveness of glue liquid between the paperboards is reduced due to the fact that the dust exists on the surfaces of the paperboards is avoided, and the dust removal function of the paperboards is achieved; and the paperboards are bonded more firmly, and the pressing quality of the pressing device on the paperboards is improved.

Description

Technical Field

[0001] The utility model relates to the field of paper box processing, in particular to a paper box pressing device. Background Art

[0002] Paper box packaging is largely used to promote and beautify products with its exquisite shape and decoration to improve the competitiveness of products. Since the shape and structural design of paper boxes are often determined by the shape characteristics of the packaged goods, there are many styles and types, including rectangular, square, polygonal, special-shaped paper boxes, cylindrical, etc., but their manufacturing processes are basically the same. When processing paper boxes, multiple paperboards need to be pressed together.

[0003] The Chinese authorized announcement number is CN211808127U, a pressing device for paper boxes. When the power cylinder is started, the power shaft drives the pressing plate to move, so that the pressing plate is pressed on the paper box. After a period of time, the power shaft moves up to separate the pressing plate from the paper box, thereby completing the pressing work, eliminating the process of workers repeatedly picking up heavy objects, improving production efficiency, and reducing workload. After the paper box is pressed, the pull rod is pulled to drop the paper box from the drop chute for easy collection, further improving production efficiency.

[0004] There are still some shortcomings when using it:

[0005] 1. The dust on the surface of the cardboard cannot be removed when the cardboard is pressed. When there is dust on the surface of the cardboard, the adhesion of the glue between the two adjacent cardboards will be reduced, resulting in poor bonding strength between the two cardboards. At the same time, it will also reduce the pressing quality of the cardboard, and after the carton is produced, the carton will fall apart due to the loose bonding between the cardboards;

[0006] 2. When pressing the cardboard, the size of the pressing plate is fixed, and it cannot be adjusted accordingly according to the actual size of the cardboard, which will result in a dead angle for pressing the cardboard. At the same time, when pressing the cardboard, the pressing plate cannot make the glue on the surface of the cardboard dry quickly, which will increase the pressing time of the cardboard and reduce the pressing rate of the cardboard.

[0007] Therefore, in view of the above problems, a paper box pressing device is proposed. Utility Model Content

[0008] In order to make up for the deficiencies of the prior art, the dust on the surface of the cardboard cannot be removed when the cardboard is pressed. When there is dust on the surface of the cardboard, the adhesion of the glue between the two adjacent cardboards will be reduced, resulting in poor bonding firmness of the two cardboards. At the same time, the pressing quality of the cardboard will be reduced, and the size of the pressing plate cannot be adjusted accordingly according to the actual cardboard size, thereby resulting in a dead angle for pressing the cardboard. At the same time, when the pressing plate is pressing the cardboard, the glue on the surface of the cardboard cannot be dried quickly, thereby increasing the problem of increasing the length of the cardboard during pressing. The utility model proposes a pressing device for a paper box.

[0009] The utility model solves the technical problem by adopting a technical solution: a paper box pressing device, comprising a bottom plate; a fixing plate is fixedly connected to the top of the bottom plate, a dust removal mechanism is arranged at the bottom of the fixing plate, and a pressing mechanism is arranged at the top of the fixing plate;

[0010] The dust removal mechanism comprises a groove provided in the bottom plate, a movable plate is slidably connected in the groove, a rack is fixedly connected to the side of the movable plate, a driving motor is installed on the side of the bottom plate, a gear is fixedly connected to the output end of the driving motor, the gear is arranged on the side of the rack, the gear is meshed with the rack, a connecting rod is fixedly connected to the top of the movable plate, a slide plate is fixedly connected to the top of the connecting rod, a suction plate is fixedly connected to the bottom of the slide plate, a dust removal pad is arranged at the bottom of the slide plate, and the dust removal pad abuts against the suction plate;

[0011] The pressing mechanism comprises a cylinder fixedly connected to the top of the fixed plate, the bottom of the cylinder is fixedly connected to the pressing plate, the bottom of the pressing plate is provided with a side groove, and an adjusting plate is slidably connected in the side groove.

[0012] Preferably, a fastening bolt is threadedly connected to the top of the pressing plate, and a bottom of the fastening bolt extends into the adjusting plate, in which the first electric heating plate and the second electric heating plate are respectively fixedly connected.

[0013] Preferably, the first electric heating plate and the second electric heating plate are W-shaped, and a display screen and a temperature regulator are fixedly connected to the surface of the fixed plate, respectively, and the display screen and the temperature regulator are electrically connected to the first electric heating plate and the second electric heating plate, respectively.

[0014] Preferably, the surface of the fixing plate abuts against the paperboard body, a top groove is provided in the fixing plate, and a rectangular plate is slidably connected in the top groove.

[0015] Preferably, a baffle is fixedly connected to the side of the rectangular plate, a rubber plate is fixedly connected to the surface of the baffle, and the rubber plate abuts against the paperboard body.

[0016] Preferably, a screw is threadedly connected to the rectangular plate, and the bottom of the screw extends into the fixing plate.

[0017] Preferably, a support seat is fixedly connected to the bottom of the base plate, and anti-slip grooves are provided on the bottom of the support seat.

[0018] Preferably, the connecting rod is in a bow shape and is made of stainless steel.

[0019] The utility model is beneficial in that:

[0020] 1. The utility model can drive the gear to rotate through the driving motor through the structural design of the dust removal mechanism, so that the gear and the rack are meshed and drive the slide plate and the dust removal pad to move cyclically, so as to remove the dust on the surface of the cardboard, avoid the dust on the surface of the cardboard to reduce the adhesion of the glue between the cardboards, realize the function of dust removal on the cardboard, make the bonding between the cardboards more firm, and improve the pressing quality of the cardboard by the pressing device;

[0021] 2. The utility model can move the adjustment plate in the pressing plate accordingly according to the actual length of the cardboard through the structural design of the pressing mechanism, so that the pressing plate can be suitable for cardboards of different lengths, thereby improving the comprehensiveness of cardboard pressing. At the same time, when pressing the cardboard, the heating effect of the first electric heating plate and the second electric heating plate can be used to increase the drying rate of the glue and the pressing rate of the cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0025] Figure 3 It is a structural schematic diagram of the pressing mechanism of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the dust removal mechanism of the utility model.

[0027] In the figure: 1, bottom plate; 2, support seat; 3, dust removal mechanism; 301, groove; 302, moving plate; 303, connecting rod; 304, rack; 305, driving motor; 306, gear; 307, slide plate; 308, suction plate; 309, dust removal pad; 4, pressing mechanism; 401, display screen; 402, temperature regulator; 403, pressing plate; 404, cylinder; 405, fastening bolt; 406, adjusting plate; 407, first electric heating plate; 408, second electric heating plate; 409, side groove; 5, cardboard body; 6, top groove; 7, rectangular plate; 8, screw; 9, baffle; 10, rubber plate; 11, fixing plate. Implementation

[0028] 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.

[0029] The following is combined with Figure 1-4 To further explain this application in detail,

[0030] The present application embodiment discloses a paper box pressing device. Figure 1 and Figure 2 A paper box pressing device comprises a bottom plate 1; a fixing plate 11 is fixedly connected to the top of the bottom plate 1, a dust removal mechanism 3 is arranged at the bottom of the fixing plate 11, a pressing mechanism 4 is arranged at the top of the fixing plate 11, a paperboard body 5 is abutted on the surface of the fixing plate 11, a top groove 6 is provided in the fixing plate 11, a rectangular plate 7 is slidably connected in the top groove 6, a baffle 9 is fixedly connected to the side of the rectangular plate 7, a rubber plate 10 is fixedly connected to the surface of the baffle 9, the baffle 9 and the rubber plate 10 can limit and fix the paperboard body 5 to avoid accidental movement of the paperboard body 5 during pressing, and improve the pressing quality of the paperboard body 5, the rubber plate 10 abuts against the paperboard body 5, a screw 8 is threadedly connected to the inner thread of the rectangular plate 7, and the bottom of the screw 8 extends into the fixing plate 11, a support seat 2 is fixedly connected to the bottom of the bottom plate 1, and the bottom of the support seat 2 is provided with anti-slip grooves.

[0031] Reference Figure 1 and Figure 4The dust removal mechanism 3 includes a groove 301 provided in the bottom plate 1, and a movable plate 302 is slidably connected in the groove 301. The groove 301 can limit the movable plate 302 when it moves to prevent the movable plate 302, the slide plate 307 and the dust removal pad 309 from accidentally tilting. A rack 304 is fixedly connected to the side of the movable plate 302, and a driving motor 305 is installed on the side of the bottom plate 1. A gear 306 is fixedly connected to the output end of the driving motor 305. The gear 306 is arranged on the side of the rack 304. The gear 306 is meshed with the rack 304. The driving motor 305 drives the gear 306 to rotate, thereby making the gear 306 mesh with the rack 304 and driving the movable plate 302 and the dust removal pad 309 to move cyclically. , and then the dust on the surface of the cardboard body 5 can be removed, so as to avoid the presence of dust on the surface of the cardboard body 5 and reduce the adhesion of the glue between the cardboard bodies 5, thereby realizing the function of dust removal for the cardboard body 5. The top of the movable plate 302 is fixedly connected with a connecting rod 303, the top of the connecting rod 303 is fixedly connected with a slide plate 307, and the bottom of the slide plate 307 is fixedly connected with a suction plate 308, through which the dust removal pad 309 can be adsorbed and fixed, so as to avoid the dust removal pad 309 accidentally sliding from the bottom of the slide plate 307. A dust removal pad 309 is arranged at the bottom of the slide plate 307, and the dust removal pad 309 is against the suction plate 308. The shape of the connecting rod 303 is arched, and the material of the connecting rod 303 is stainless steel.

[0032] Reference Figure 2 and Figure 3The pressing mechanism 4 includes a cylinder 404 fixedly connected to the top of the fixed plate 11, and a pressing plate 403 is fixedly connected to the bottom of the cylinder 404. A side groove 409 is provided at the bottom of the pressing plate 403, and an adjusting plate 406 is slidably connected in the side groove 409. The adjusting plate 406 can be moved accordingly in the pressing plate 403 according to the actual length of the cardboard body 5, so that the pressing plate 403 can be suitable for cardboard bodies 5 of different lengths, thereby improving the comprehensiveness of pressing the cardboard body 5. At the same time, when pressing the cardboard body 5, the heating effect of the first electric heating plate 407 and the second electric heating plate 408 can be used to increase the drying rate of the glue and the pressing rate of the cardboard. The top of the pressing plate 403 is threadedly connected with a fastening bolt 405, which is fastened The bottom of the bolt 405 extends into the adjusting plate 406, and tightening the bolt 405 has a fixing effect on the adjusting plate 406. The first electric heating plate 407 and the second electric heating plate 408 are fixedly connected in the adjusting plate 406, and the first electric heating plate 407 and the second electric heating plate 408 are W-shaped. The surface of the fixed plate 11 is fixedly connected with a display screen 401 and a temperature regulator 402, and the display screen 401 and the temperature regulator 402 are electrically connected to the first electric heating plate 407 and the second electric heating plate 408 respectively. The display screen 401 can display the heating temperatures of the first electric heating plate 407 and the second electric heating plate 408, and the heating temperatures of the first electric heating plate 407 and the second electric heating plate 408 can be adjusted by the temperature regulator 402.

[0033] Working principle: Place the cardboard body 5 on the surface of the fixed plate 11, then slide the rectangular plate 7 in the top groove 6, so that the rectangular plate 7 drives the baffle 9 and the rubber plate 10 to move, so that the rubber plate 10 and the cardboard body 5 are against each other, and then turn the screw 8 to fix the rectangular plate 7, and then turn on the switch of the driving motor 305. When the driving motor 305 works, it drives the gear 306 to rotate, and when the gear 306 rotates, it meshes with the rack 304, and then it can drive the connecting rod 303, the slide plate 307 and the dust removal pad 309 to move in a circular manner, and the dust on the surface of the cardboard body 5 is removed, and then another cardboard is placed on the surface of the cardboard body 5, and between the two cardboards. Glue is applied in between, and then the adjusting plate 406 is moved accordingly at the bottom of the pressing plate 403 according to the actual length of the cardboard body 5, and then the fastening bolt 405 is rotated to limit and fix the adjusting plate 406 through the fastening bolt 405, and then the switch of the cylinder 404 is turned on, and the pressing plate 403 and the adjusting plate 406 are driven downward by the cylinder 404 to make the adjusting plate 406 and the cardboard body 5 abut against each other, and the cardboard body 5 is pressed together, and at the same time, the adjusting plate 406 is heated by the first electric heating plate 407 and the second electric heating plate 408, so that the glue on the surface of the cardboard body 5 can be quickly dried, thereby improving the quality and speed of pressing the paper box.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A paper box pressing device, comprising a bottom plate (1); Features: A fixing plate (11) is fixedly connected to the top of the bottom plate (1), a dust removal mechanism (3) is provided at the bottom of the fixing plate (11), and a pressing mechanism (4) is provided at the top of the fixing plate (11); The dust removal mechanism (3) comprises a groove (301) formed in the bottom plate (1), a movable plate (302) being slidably connected in the groove (301), a side of the movable plate (302) being fixedly connected to a rack (304), a driving motor (305) being mounted on the side of the bottom plate (1), an output end of the driving motor (305) being fixedly connected to a gear (306), the gear (306) being arranged on the side of the rack (304), the gear (306) being meshed with the rack (304), a connecting rod (303) being fixedly connected to the top of the movable plate (302), a sliding plate (307) being fixedly connected to the top of the connecting rod (303), a suction plate (308) being fixedly connected to the bottom of the sliding plate (307), a dust removal pad (309) being arranged at the bottom of the sliding plate (307), the dust removal pad (309) being abutted against the suction plate (308); The pressing mechanism (4) comprises a cylinder (404) fixedly connected to the top of the fixed plate (11); a pressing plate (403) is fixedly connected to the bottom of the cylinder (404); a side groove (409) is formed at the bottom of the pressing plate (403); an adjusting plate (406) is slidably connected in the side groove (409).

2. A paper box pressing device according to claim 1, Features: The top of the pressing plate (403) is threadedly connected to a fastening bolt (405), and the bottom of the fastening bolt (405) extends into the adjustment plate (406), and the first electric heating plate (407) and the second electric heating plate (408) are respectively fixedly connected to the adjustment plate (406).

3. A paper box pressing device according to claim 2, Features: The first electric heating plate (407) and the second electric heating plate (408) are W-shaped, and a display screen (401) and a temperature regulator (402) are fixedly connected to the surface of the fixed plate (11), respectively; the display screen (401) and the temperature regulator (402) are electrically connected to the first electric heating plate (407) and the second electric heating plate (408), respectively.

4. A paper box pressing device according to claim 1, Features: The surface of the fixing plate (11) is in contact with a cardboard body (5), a top groove (6) is provided in the fixing plate (11), and a rectangular plate (7) is slidably connected in the top groove (6).

5. A paper box pressing device according to claim 4, Features: A baffle (9) is fixedly connected to the side of the rectangular plate (7), a rubber plate (10) is fixedly connected to the surface of the baffle (9), and the rubber plate (10) abuts against the paperboard body (5).

6. A paper box pressing device according to claim 5, Features: The rectangular plate (7) is internally threadedly connected to a screw (8), and the bottom of the screw (8) extends into the fixing plate (11).

7. A paper box pressing device according to claim 1, Features: The bottom of the base plate (1) is fixedly connected to a support seat (2), and the bottom of the support seat (2) is provided with anti-slip grooves.

8. A paper box pressing device according to claim 1, Features: The connecting rod (303) is in the shape of an arch, and is made of stainless steel.

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