CN113581563A - Auxiliary pressing device for carton packaging and production process of carton packaging - Google Patents

Abstract

The application discloses an auxiliary pressing device for carton packaging and a production process of the carton packaging, wherein the auxiliary pressing device comprises a machine table, a clamping and pressing assembly and a buffer mechanism, and the machine table is used for bearing a box body of a carton; the clamping and pressing assembly moves relative to the machine table and is used for clamping the box body and pressing the rocking cover, the clamping and pressing assembly comprises a side plate moving relative to the machine table in the horizontal direction and a first pressing plate rotationally connected with the side plate, the side plate is abutted against the side face of the box body, and the first pressing plate can rotate to abut against the rocking cover; buffer gear sets up in first clamp plate for to first clamp plate cushion the pressure of shaking the lid, consequently can prevent to compress tightly when shaking the lid, product salient outside shaking the lid, make the better protection product of carton, and then improve the production quality of product.

Description

Auxiliary pressing device for carton packaging and production process of carton packaging

Technical Field

The application relates to the field of carton packaging equipment, in particular to an auxiliary pressing device for carton packaging and a production process for carton packaging.

Background

In relevant technical field, when using the carton to pack the product, often can utilize closing device to compress tightly the operation to the rocking lid of carton, but put the product back in the box, the product can lead to the product to have some outstanding outside rocking lid because of mode, angle scheduling problem put, when compressing tightly rocking lid, causes the carton damaged easily, and the product is outstanding outside rocking lid from damaged position, can wear and tear, collide in the transportation, leads to influencing the production quality of product.

Disclosure of Invention

In a first aspect, an embodiment of the present application provides an auxiliary pressing device for carton packaging, where the auxiliary pressing device includes a machine table, a clamping component, and a buffer mechanism, where the machine table is used for bearing a carton body of a carton; the clamping and pressing assembly moves relative to the machine table and is used for clamping the box body and pressing the rocking cover, the clamping and pressing assembly comprises a side plate moving relative to the machine table in the horizontal direction and a first pressing plate rotationally connected with the side plate, the side plate is abutted against the side face of the box body, and the first pressing plate can rotate to abut against the rocking cover; the buffer mechanism is arranged in the first pressing plate and used for buffering the pressure of the rocking cover by the first pressing plate.

Based on above-mentioned embodiment, place the box on the board, the direction motion of clamp pressure subassembly to being close to the box, move to the side of box until the curb plate, the curb plate moves along the horizontal direction, move to the side butt with the box until the curb plate, then first clamp plate is to the direction upset of being close to the box, first clamp plate promotes to shake the lid and revolve to the horizontality, product salient in the box is when shaking the lid, it can the uplift to shake the lid, extrusion buffer gear, buffer gear absorbs the uplift deformation, and it has the uplift to judge to shake the lid surface, need adjust the product in the box this moment, be located the box completely until the product, prevent when compressing tightly shaking the lid, cause to shake the lid damage, the product is outstanding to shaking the lid from damaged position, and then improve the production quality of product.

In some embodiments, the first pressing plate includes a receiving groove, the receiving groove is opened on a surface of the first pressing plate close to the rocking cover, and the buffer mechanism is located in the receiving groove.

Based on above-mentioned embodiment, utilize the holding tank to be convenient for hold buffer gear, make first clamp plate can with shake the complete butt of lid, be convenient for compress tightly shaking the lid.

In some embodiments, the cushion mechanism includes an air bag and an air nozzle, the air bag is disposed in the receiving groove, and the air bag protrudes out of the notch of the receiving groove after being inflated; the air nozzle is integrally formed with the air bag and communicated with the inner cavity of the air bag for inflating and deflating the air bag; the air tap extends to the outside of the first pressure plate through an air pipe and is communicated with the air pump.

Based on above-mentioned embodiment, after the curb plate presss from both sides the box tightly, the air pump begins to aerify to the gasbag through the trachea, stand out outside the holding tank until the gasbag, the gasbag is full of gas after, first clamp plate begins to rotate, stand up to gasbag and rocking cover butt, it is rotatory to promote rocking cover, stand up to the horizontality until rocking cover is rotatory, if the product salient in the box is outside rocking cover this moment, because the gasbag has elasticity, can absorb this part deformation volume, make rocking cover keep intact, afterwards, reopen rocking cover, arrange the product in the box in order, make the product be located the box completely, first clamp plate rotates once more to and rocking cover butt, reach the purpose that compresses tightly rocking cover.

In some embodiments, the first pressing plate includes a connection port, and the connection port is opened at the bottom of the accommodation groove and is disposed through the first pressing plate for the air tube to pass through.

Based on above-mentioned embodiment, utilize the connector to be convenient for the trachea to insert the air cock from the non-working face of first clamp plate, ensure that the working face of first clamp plate is level and smooth, be convenient for compress tightly the operation to the rocking cover.

In some embodiments, the auxiliary compression device further comprises a gas flow monitor, the gas flow monitor is communicated with one end of the gas pipe far away from the air bag and is used for measuring gas exhausted from the air bag.

Based on the above embodiment, utilize the gas flow monitor to be convenient for know the gas capacity change in the gasbag, when the gasbag aerifys, the gas flow monitor guarantees to fill the same D1 of the gas volume in the gasbag, first clamp plate drives the gasbag upset and presses the rocking cover after, when deflating to the gasbag, the gas flow monitor reading is D2, when D1 ═ D2, it does not stand out outside the rocking cover to explain the product in the box, when D1> D2, it stands out outside the rocking cover to explain the product in the box, need adjust the product in the box, make the product be located in the box completely.

In some embodiments, the auxiliary pressing device comprises a push plate, and the push plate is arranged on the side surface of the box body and is detachably arranged with the side plate.

Based on above-mentioned embodiment, utilize the setting dismantled of push pedal and curb plate, be convenient for change the curb plate to the box of the different models of adaptation ensures that first clamp plate can cover whole rocking cover all the time.

In some embodiments, the push plate comprises a mounting groove, the mounting groove is arranged on the surface of the push plate close to the side plate, and the side plate is connected in the mounting groove in a sliding manner; the surface of the side plate is provided with a sliding chute which is connected with a sliding block in a sliding way; the draw-in groove has been seted up to the inner wall of mounting groove, and the draw-in groove runs through the push pedal setting, and the slider can be followed the spout and moved to the direction that is close to or deviates from the draw-in groove.

Based on the embodiment, when the first pressing plate needs to be replaced, the sliding block is pressed to move along the sliding groove in the direction away from the clamping groove until the sliding block completely returns into the sliding groove, and at the moment, the side plate is moved along the mounting groove in the direction away from the push plate until the side plate completely separates from the mounting groove, so that the purpose of disassembling the first pressing plate is achieved; the first pressing plate which is consistent with the rocking cover is taken out, the first pressing plate is moved to drive the side plate to move, the sliding block is pressed simultaneously, the sliding block is completely returned to the sliding groove until the sliding block, the side plate is moved to the mounting groove, when the sliding groove is aligned with the clamping groove, the sliding block is moved along the sliding groove until the sliding block is inserted into the clamping groove, the purpose of replacing the first pressing plate is achieved, and the operation is convenient and fast.

In some embodiments, the auxiliary pressing device includes an elastic member, the elastic member is disposed in the sliding groove, one end of the elastic member is fixedly connected to the groove bottom of the sliding groove, and the other end of the elastic member is fixedly connected to the sliding block, and is used for driving the sliding block to move toward the direction close to the clamping groove.

Based on the above embodiment, the elastic driving sliding block utilizing the elastic piece is inserted into the clamping groove, so that the purpose of automatic reset of the driving sliding block is achieved, and the operation is convenient and fast.

In some embodiments, the auxiliary pressing device comprises a second pressing plate, the second pressing plate moves above the machine table relatively, and the second pressing plate is abutted with the surface of the first pressing plate, which faces away from the rocking cover, and is used for pressing the rocking cover.

Based on the above embodiment, the second pressing plate moves towards the direction close to the first pressing plate, the first pressing plate is pushed to press the rocking cover, and the purpose of pressing the rocking cover is achieved.

In a second aspect, an embodiment of the present application further provides a production process of carton packaging, including the following steps:

firstly, placing a box body on the surface of a machine table;

then selecting a proper first pressing plate according to the width of the box, moving the first pressing plate to drive the side plate to move until the side plate is aligned with the mounting groove, moving the side plate in the direction close to the push plate, pressing the sliding block along the sliding groove simultaneously until the sliding block completely returns to the sliding groove, enabling the elastic piece to deform, after the side plate is inserted into the mounting groove, aligning the sliding groove with the slot, restoring the elastic piece at the moment, and pushing the sliding block to be inserted into the slot;

at the moment, the air pump starts to inflate the air bag through the air pipe by the aid of the air flow monitor, the air bag protrudes out of the mounting groove after being inflated, after the inflation is completed, the air flow monitor displays a first reading, the push plate drives the side plate to drive the first pressing plate to move until the push plate abuts against the side face of the box body, the first pressing plate starts to rotate at the moment, the air bag is driven by the first pressing plate to push the rocking cover to move until the first pressing plate rotates to a horizontal state, the air starts to deflate, the air passes through the air flow monitor at the moment, the air flow monitor starts to count until the air bag returns to an original state, the air flow monitor is a second reading at the moment, and if the first reading is equal to the second reading, the situation that a product in the box body does not protrude out of the rocking cover is indicated, and the pressing operation can be continued; if the first reading is smaller than the second reading, the product in the box body protrudes out of the rocking cover, and the product in the box body needs to be manually sorted;

and finally, the second pressing plate moves towards the direction close to the first pressing plate until the second pressing plate pushes the first pressing plate to be completely pressed on the surface of the rocking cover, so that the rocking cover is pressed.

Based on the embodiment, the cover can be tightly pressed on the premise of ensuring the completeness of the cover through the process, and meanwhile, whether the product in the box body protrudes out of the cover can be judged, so that the product is prevented from being worn and collided in the transportation process, and the production quality of the product can be effectively improved.

The utility model provides an auxiliary pressing device, place the box on the board, the direction motion of clamp pressing subassembly to being close to the box, move to the side of box until the curb plate, the curb plate moves along the horizontal direction, move to the side butt with the box until the curb plate, then first clamp plate is to the direction upset that is close to the box, first clamp plate promotes to shake the lid and revolve to the horizontality, product salient in the box is when shaking the lid, it can the uplift to shake the lid, extrude buffer gear, buffer gear absorbs the uplift deformation that shakes the lid, and it has the uplift to judge to shake the lid surface, need adjust the product in the box this moment, it is internal until the product is located the box completely, prevent when pressing and shaking the lid, cause and shake the lid damage, the product is outstanding outside shaking the lid from damaged position, and then improve the production quality of product.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of an auxiliary pressing device according to an embodiment of the present application;

FIG. 2 is a schematic view of an auxiliary pressing device in another perspective according to an embodiment of the present disclosure;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 1 of the present application;

FIG. 5 is an enlarged view of FIG. 4 illustrating the structure of the present application at C;

FIG. 6 is an enlarged view of FIG. 4 of the present application at D;

reference numerals: 1. a machine platform; 11. a drive assembly; 111. a screw rod; 112. a slider; 1121. a transfer block; 113. a rotating electric machine; 2. carton, 21, box; 22. shaking the cover; 3. a crimping assembly; 31. a support; 311. a first driving member; 312. a guide hole; 313. a guide member; 32. pushing the plate; 321. mounting grooves; 3211. a card slot; 322. a side plate; 3221. a chute; 3222. a slider; 3223. an elastic member; 34. a rotating shaft; 341. a second driving member; 35. a first platen; 36. accommodating grooves; 37. a connecting port; 4. a buffer mechanism; 41. an air bag; 42. an air tap; 43. an air tube; 44. a gas flow monitor; 5. a second platen; 51. and a third driving member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1 to 3, the present application provides an auxiliary pressing device for a carton 2, which includes a machine table 1, a pressing component 3 and a buffering mechanism 4, wherein the machine table 1 is used for bearing a box body 21 of the carton 2; the clamping and pressing assembly 3 and the machine table 1 move relatively and are used for clamping the box body 21 and pressing the rocking cover 22, the clamping and pressing assembly 3 comprises a side plate 322 moving relatively along the horizontal direction and a first pressing plate 35 connected with the side plate 322 in a rotating mode, the side plate 322 is abutted against the side face of the box body 21, and the first pressing plate 35 can rotate to abut against the rocking cover 22; the buffer mechanism 4 is provided in the first pressure plate 35, and buffers a pressure applied to the swing cover 22 by the first pressure plate 35.

After the box 21 of carton 2 is placed on board 1, the direction motion of clamp pressing subassembly 3 to being close to box 21, until curb plate 322 moves to the side of box 21, curb plate 322 moves along the horizontal direction, until curb plate 322 moves to the side butt with box 21, then first clamp plate 35 is to the direction upset near box 21, first clamp plate 35 promotes rocking cover 22 and revolves to the horizontality, product salient in box 21 is in the time of rocking cover 22, rocking cover 22 can be uplifted, extrude buffer mechanism 4, buffer mechanism 4 absorbs the uplift deformation, and it has the uplift to judge that rocking cover 22 surface has, the product that needs to shake in the box 21 this moment is adjusted, until the product is located box 21 completely, prevent when compressing tightly rocking cover 22, cause rocking cover 22 damaged, therefore, the product can not be from damaged position salient outside rocking cover 22, and then improve the production quality of product.

The machine table 1 can be installed on the ground through foundation bolts and the like, and provides stable support for the carton 2 and the clamping and pressing component 3.

The clamping and pressing assembly 3 may further include a bracket 31, the bracket 31 may be made of metal or plastic, the bracket 31 may be configured in a "U" shape, an opening of the bracket 31 faces the box 21, and the bracket 31 is configured to support the side plate 322 and the first pressing plate 35.

The side plates 322 can be made of metal or plastic, the side plates 322 can be provided with a plurality of side plates 322, the two side plates 322 can be arranged at two ends of the support 31, the side plates 322 on one side are connected with the support 31, and the side plates 322 on the other side move relative to the support 31, so that the box body 21 can be clamped conveniently.

The first pressing plate 35 can be made of metal or plastic, the first pressing plate 35 can be rotatably connected with the side plate 322, after the side plate 322 clamps the box body 21 tightly, the first pressing plate 35 starts to rotate, the first pressing plate 35 pushes the rocking cover 22 to rotate, and the rocking cover 22 is driven to move to a closed state conveniently.

Buffer gear 4 can absorb the uplift deformation of rocking cover 22, prevents to rock cover 22 damaged, provides the guarantee for the inside product quality of box 21.

Referring to fig. 1 and 2, in a specific embodiment, a driving assembly 11 may be disposed on a surface of the machine table 1 away from the bracket 31, and configured to drive the bracket 31 to move up and down (refer to a Z direction in fig. 2), the driving assembly 11 may include a screw 111 rotatably connected to the machine table 1 and a sliding block 112 spirally engaged with the screw 111, a side surface of the sliding block 112 is slidably abutted to a side surface of the machine table 1, a side surface of the bracket 31 is fixedly connected to a transfer block 1121 through screwing or gluing, an end of the transfer block 1121 away from the bracket 31 is fixedly connected to the sliding block 112 through screwing or gluing, a side surface of the machine table 1 is fixedly connected to a rotating motor 113 through screwing or gluing, an output shaft of the rotating motor 113 is connected to the screw 111 through a coupler, the rotating motor 113 drives the screw 111 to rotate, the screw 111 drives the sliding block 112 to drive the bracket 31 to move in a vertical direction, so as to drive the side plates 322 to move to a proper height, facilitating clamping of the container body 21.

Referring to fig. 1 and fig. 2, a side surface of the bracket 31 away from the lead screw 111 is fixedly connected with a first driving member 311 by screwing or gluing, the first driving member 311 may be an air cylinder or an electric cylinder, a power shaft of the first driving member 311 passes through the bracket 31 to be connected with a side plate 322 on the same side, and the first driving member 311 pushes the side plate 322 to move towards a direction close to the box body 21 until the side plate 322 abuts against a side surface of the box body 21, so as to clamp the box body 21.

Referring to fig. 1 and fig. 3, in another specific embodiment, the side plate 322 and the first pressing plate 35 may be rotatably connected through a rotating shaft 34, the rotating shaft 34 may be fixedly connected with the first pressing plate 35 through screwing or gluing, a side surface of the side plate 322 is fixedly connected with a second driving member 341 through screwing or gluing, the second driving member 341 may also be a motor, a power shaft of the second driving member 341 is coaxially and fixedly connected with the rotating shaft 34, and the second driving member 341 drives the rotating shaft 34 to rotate so as to drive the first pressing plate 35 to rotate and push the rocking cover 22 to rotate, thereby achieving the purpose of closing the rocking cover 22.

Referring to fig. 3-5, in a specific embodiment, the surface of the first pressing plate 35 facing the box 21 is provided with a receiving groove 36, the buffer mechanism 4 is located in the receiving groove 36, and the receiving groove 36 is used to facilitate receiving the buffer mechanism 4, so that the first pressing plate 35 can be completely abutted against the rocking cover 22 to facilitate driving the rocking cover 22 to rotate to the closed state.

Referring to fig. 3 and 5, in a specific embodiment, the buffering mechanism 4 includes an air bag 41 and an air nozzle 42, the air bag 41 may be made of rubber, the air bag 41 is disposed in the receiving groove 36, and the air bag 41 protrudes out of the notch of the receiving groove 36 after being inflated; the air nozzle 42 is integrally formed with the air bag 41 and is communicated with the inner cavity of the air bag 41 for inflating and deflating the air bag 41, and a plurality of air nozzles 42 can be arranged to increase the inflating and deflating speed of the air bag 41; the air nozzle 42 extends out of the first pressing plate 35 through an air pipe 43 and is communicated with an air pump.

Referring to fig. 3 and 5, in another specific embodiment, a connection port 37 is formed at the bottom of the receiving groove 36, the connection port 37 is disposed through the first pressing plate 35 for the air tube 43 to pass through, and the air tube 43 is conveniently connected to the air nozzle 42 from the outer surface of the first pressing plate 35 by the connection port 37, so as to ensure that the working surface of the first pressing plate 35 is flat and to facilitate the pressing operation of the rocking cover 22.

After the cylinder pushes the side plate 322 to clamp the box body 21 tightly, the air pump starts to inflate the air bag 41 through the air pipe 43 until the air bag 41 protrudes out of the accommodating groove 36, after the air bag 41 is full of air, the first pressing plate 35 starts to rotate until the air bag 41 abuts against the rocking cover 22, the rocking cover 22 is pushed to rotate, at this time, if a product in the box body 21 protrudes out of the rocking cover 22, the protruding deformation can be absorbed due to the elasticity of the air bag 41, so that the rocking cover 22 is kept intact, after that, the rocking cover 22 is re-opened, products in the box body 21 are arranged, so that the product is completely positioned in the box body 21, the first pressing plate 35 rotates to abut against the rocking cover 22 again, and the purpose of driving the rocking cover 22 to rotate to a closed state is achieved.

Referring to fig. 1 and 3, in another specific embodiment, in order to determine that the product in the box 21 protrudes out of the rocking cover 22, the auxiliary pressing device further includes a gas flow monitor 44, the gas flow monitor is fixedly connected to the surface of the machine 1 by screwing or gluing, the gas flow monitor 44 is communicated with one end of the gas pipe 43 away from the gas bag 41 for measuring the gas flow, in an initial state, the gas bag 36 just completely fills the accommodating groove 36, the inflated gas bag 36 protrudes out of the notch of the accommodating groove 36, and when the gas bag 41 is compressed after being inflated, the deformation direction of the gas bag 41 faces the bottom of the accommodating groove 36. When the airbag 41 is inflated, the gas flow monitor 44 ensures that the volume of the gas filled into the airbag 41 is D1, after the first pressure plate 35 drives the airbag 41 to turn over and press the rocking cover 22, the gas volume reading of the airbag 41 overflowing through the gas flow monitor 44 is D2, when D1 is D2, it indicates that the product in the box 21 does not protrude out of the rocking cover 22, and when D1 is less than D2, it indicates that the product in the box 21 protrudes out of the rocking cover 22, and the product in the box 21 needs to be adjusted, so that the product is completely located in the box 21.

Referring to fig. 1 and 3, in a specific embodiment, the auxiliary pressing device further includes two opposite push plates 32, the push plates 32 may be made of plastic or metal, and are used for clamping two opposite sides of the box 21, the push plate 32 on one side is fixedly connected to the side surface of the bracket 31 through screwing or gluing, the push plate 32 on the other side is fixedly connected to the power shaft of the first driving member 311 through threads, and the push plate 32 and the side plate 322 are detachably disposed, so as to facilitate replacement of the side plate 322 to adapt to different types of box 21, and ensure that the first pressing plate 35 can always cover all the rocking covers 22.

Referring to fig. 1, in another specific embodiment, a guide hole 312 may be further formed in a surface of the bracket 31 close to the first driving member 311, the guide hole 312 is disposed through the bracket 31, a guide member 313 is slidably connected in the guide hole 312, the guide member 313 may be made of a metal material, the guide member 313 may be configured in a rod shape, and one end of the guide member 313 is fixedly connected to the push plate 32 through screwing or gluing, so as to provide a guide for the movement of the push plate 32, limit the rotation of the press plate during the movement, and improve the alignment accuracy.

Referring to fig. 6, referring to fig. 1, in a specific embodiment, a mounting groove 321 is formed on a surface of the push plate 32 close to the side plate 322, and one end of the side plate 322 is slidably connected in the mounting groove 321; the surface of the side plate 322 is provided with a plurality of sliding grooves 3221, two sliding grooves 3221 can be provided, and a sliding block 3222 is slidably connected in the sliding groove 3221; the inner wall of the mounting groove 321 is provided with a clamping groove 3211, the clamping groove 3211 runs through the push plate 32, the slider 3222 can move along the sliding groove 3221 to a direction close to or away from the clamping groove 3211, and the two sliders 3222 can ensure stable connection between the push plate 32 and the side plate 322.

When the first pressing plate 35 needs to be replaced, the slider 3222 is pressed to move the slider 3222 along the sliding groove 3221 in a direction away from the clamping groove 3211 until the slider 3222 completely retracts into the sliding groove 3221, and at this time, the side plate 322 is moved in a direction away from the pushing plate 32 along the mounting groove 321 (refer to the Y direction in fig. 6) until the side plate 322 completely disengages from the mounting groove 321, so that the purpose of detaching the first pressing plate 35 is achieved; the first pressing plate 35 which meets the surface size of the rocking cover 22 is selected, the first pressing plate 35 is moved to drive the side plate 322 to move, meanwhile, the sliding block 3222 is pressed until the sliding block 3222 is completely retracted into the sliding groove 3221, the side plate 322 is moved to the mounting groove 321 (refer to the direction opposite to the Y direction in fig. 6), when the sliding groove 3221 is aligned with the clamping groove 3211, the sliding block 3222 is moved along the sliding groove 3221 until the sliding block 3222 is inserted into the clamping groove 3211, and therefore the purpose of replacing the first pressing plate 35 is achieved, and convenience and rapidness are achieved.

Referring to fig. 6, in another embodiment, an elastic member 3223 is disposed in the sliding groove 3221, the elastic member 3223 may be a spring or a rubber pad, one end of the elastic member 3223 is fixedly connected to a groove bottom of the sliding groove 3221, and the other end of the elastic member 3223 is fixedly connected to the slider 3222, and is configured to drive the slider 3222 to move toward the direction close to the slot 3211.

At this time, when the first pressing plate 35 needs to be replaced, the sliding block 3222 is pressed, the sliding block 3222 moves along the sliding groove 3221 and compresses the elastic member 3223 until the sliding block 3222 is completely retracted into the sliding groove 3221, and the side plate 322 is taken out along the installation groove 321, so that the purpose of detaching the first pressing plate 35 is achieved; the first pressing plate 35 which meets the surface size of the rocking cover 22 is selected, the sliding block 3222 is pressed, the sliding block 3222 moves along the sliding groove 3221 and compresses the elastic piece 3223 until the sliding block 3222 completely retracts into the sliding groove 3221, the movable side plate 322 moves into the mounting groove 321, when the sliding groove 3221 is aligned with the clamping groove 3211, the elastic piece 3223 restores to drive the sliding block 3222 to be inserted into the clamping groove 3211, at the moment, one end of the sliding block 3222 is located in the sliding groove 3221, and the other end of the sliding block 3222 is located in the clamping groove 3211, so that the purpose of replacing the first pressing plate 35 is achieved, and the operation is convenient and rapid.

Referring to fig. 1, in an embodiment, a second pressing plate 5 is relatively moved above the machine table 1, the second pressing plate 5 may be made of metal or plastic, the second pressing plate 5 may move along the vertical direction of the machine table 1, a third driving member 51 is fixedly connected to the machine table 1 through screwing or gluing, the first driving member may be an air cylinder or an electric cylinder, a power shaft of the third driving member 51 is fixedly connected to the second pressing plate 5 through screwing or gluing, and the second pressing plate 5 abuts against a surface of the first pressing plate 35 away from the rocking cover 22 and is used for pressing the rocking cover 22.

Referring to fig. 1 to 6, the present application further provides a production process for packaging a carton 2, which includes the following steps:

s1, preparing the carton 2: placing the paper box 2 on the surface of the machine table 1;

s2, replacing the first presser plate 35: selecting a proper first pressing plate 35 according to the size of the rocking cover 22, moving the first pressing plate 35 to drive the side plate 322 to move until the side plate 322 is aligned with the mounting groove 321, moving the side plate 322 towards the direction close to the push plate 32 at the moment, simultaneously pressing the sliding block 3222 along the sliding groove 3221 until the sliding block 3222 is completely retracted into the sliding groove 3221, and enabling the elastic piece 3223 to deform, after the side plate 322 is inserted into the mounting groove 321, the sliding groove 3221 is aligned with the slot, and at the moment, the elastic piece 3223 is restored to push the sliding block 3222 to be inserted into the slot;

s3, inflating and pre-pressing: the air pump starts to inflate the air bag 41 through the air pipe 43 and the air flow monitor 44, the air bag 41 protrudes out of the installation groove 321 after being inflated, the air flow monitor 44 shows a first reading D1, the first driving piece 311 pushes the push plate 32 on one side to move until the push plate 32 abuts against the side face of the box body 21, at this time, the second driving piece 341 drives the rotating shaft 34 to drive the first pressing plate 35 to start rotating, and the first pressing plate 35 drives the air bag 41 to push the rocking cover 22 of the carton 2 to move until the first pressing plate 35 rotates to a horizontal state;

s4, leveling judgment: after the inflation prepressing is finished, the gas passes through the gas flow monitor 44 until the airbag 41 returns to the original state, at this time, the gas flow monitor 44 has a second reading D2, and if D1 is D2, it indicates that the product in the box 21 does not protrude from the rocking cover 22, and the repressing operation can be performed; if D1< D2, the products in the box body 21 protrude out of the rocking cover 22, the products in the box body 21 need to be sorted manually, and S3 and S4 are repeated after sorting is completed;

s4, repressing: after confirming that the product is completely located in the box 21, the third driving element 51 pushes the second pressing plate 5 to move towards the direction close to the first pressing plate 35 until the second pressing plate 5 pushes the first pressing plate 35 to be completely pressed on the surface of the rocking cover 22, and the rocking cover 22 is pressed.

Through the process, the rocking cover 22 can be tightly pressed on the premise of ensuring the completeness of the rocking cover 22, and meanwhile, whether the product in the box body 21 protrudes out of the rocking cover 22 or not can be judged, so that the product is prevented from being abraded and collided in the transportation process, and the production quality of the product can be effectively improved.

Based on the embodiment, the rocking cover 22 can be pressed on the premise of ensuring the completeness of the rocking cover 22 through the process, and meanwhile, whether the product in the box body 21 protrudes out of the rocking cover 22 or not can be judged, so that the product is prevented from being worn and collided in the transportation process, and the production quality of the product can be effectively improved.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar parts; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims (10)

1. An auxiliary pressing device for carton packaging, characterized in that the auxiliary pressing device comprises:

the machine table is used for bearing the box body of the carton;

the clamping and pressing assembly moves relative to the machine table and is used for clamping the box body and pressing the rocking cover, the clamping and pressing assembly comprises a side plate moving relatively in the horizontal direction and a first pressing plate rotationally connected with the side plate, the side plate is abutted against the side face of the box body, and the first pressing plate can rotate to abut against the rocking cover;

and the buffer mechanism is arranged in the first pressing plate and used for buffering the pressure of the first pressing plate on the rocking cover.

2. A carton enclosing auxiliary hold down device according to claim 1, wherein the first press platen comprises:

the holding tank is arranged on the surface, close to the rocking cover, of the first pressing plate, and the buffer mechanism is located in the holding tank.

3. A carton-wrap auxiliary hold-down apparatus as recited in claim 2, wherein said cushioning mechanism comprises:

the air bag is arranged in the accommodating groove and protrudes out of the notch of the accommodating groove after being inflated;

the air nozzle is integrally formed with the air bag, is communicated with the inner cavity of the air bag and is used for inflating and deflating the air bag;

the air tap extends to the outside of the first pressure plate through an air pipe and is communicated with an air pump.

4. A carton enclosing auxiliary pressing device according to claim 3, wherein said first pressing plate comprises:

the connecting port is arranged at the bottom of the accommodating groove, penetrates through the first pressing plate and is used for the air pipe to pass through.

5. A carton-enclosing auxiliary hold-down apparatus as claimed in claim 3, wherein said auxiliary hold-down apparatus further comprises:

and the gas flow monitor is communicated with one end of the gas pipe, which is far away from the air bag, and is used for measuring the gas exhausted from the air bag.

6. A carton enclosed, auxiliary hold down device according to claim 5 wherein said auxiliary hold down device comprises:

the push plate, set up in the side of box, with the curb plate can be dismantled and set up.

7. A carton-wrap auxiliary hold-down apparatus as recited in claim 6, wherein said pusher comprises:

the mounting groove is formed in the surface, close to the side plate, of the push plate, and the side plate is connected in the mounting groove in a sliding mode;

the sliding chute is arranged on the surface of the side plate;

the sliding block is connected in the sliding groove in a sliding manner;

the draw-in groove is seted up in the inner wall of mounting groove, and run through the push pedal sets up, the slider can be followed the spout is to being close to or deviating from the direction motion of draw-in groove.

8. A carton enclosing auxiliary pressing device as claimed in claim 7, wherein said auxiliary pressing device comprises:

the elastic piece is arranged in the sliding groove, one end of the elastic piece is fixedly connected with the groove bottom of the sliding groove, and the other end of the elastic piece is fixedly connected with the sliding block.

9. An auxiliary pressing device for carton packaging according to any of claims 1 to 8, wherein said auxiliary pressing device comprises:

and the second pressing plate moves above the machine table, is abutted to the surface of the first pressing plate departing from the rocking cover and is used for pressing the rocking cover.

10. A process for producing carton packages adapted for use with an auxiliary pressing device according to any one of claims 1 to 9, comprising the steps of:

firstly, placing a carton on the surface of the machine table;

then selecting a proper first pressing plate according to the width of the box, moving the first pressing plate to drive the side plate to move until the side plate is aligned with the mounting groove, moving the side plate towards the direction close to the push plate, pressing the sliding block along the sliding groove at the same time until the sliding block completely returns to the sliding groove, enabling the elastic piece to deform, after the side plate is inserted into the mounting groove, aligning the sliding groove with the slot, and restoring the elastic piece to push the sliding block to be inserted into the slot;

at the moment, the air pump starts to inflate the air bag through the air pipe by the aid of the air flow monitor, the air bag protrudes out of the mounting groove after being inflated, the air flow monitor displays a first reading after the inflation is completed, the push plate drives the side plate to drive the first pressing plate to move until the push plate abuts against the side face of the box body, the first pressing plate starts to rotate until the first pressing plates on the two sides rotate to a horizontal state, the first pressing plate drives the air bag to push the rocking cover to move until the first pressing plate rotates to a horizontal state, the air starts to deflate, the air passes through the air flow monitor at the moment, the air flow monitor starts to count until the air bag returns to an original state, the air flow monitor is a second reading at the moment, and if the first reading is equal to the second reading, it is determined that a product in the box body does not protrude out of the rocking cover, the pressing operation can be continued; if the first reading is smaller than the second reading, the product in the box body protrudes out of the rocking cover, and the product in the box body needs to be manually sorted;

and finally, the second pressing plate moves towards the direction close to the first pressing plate until the second pressing plate pushes the first pressing plate to be completely pressed on the surface of the rocking cover, so that the rocking cover is pressed.

Images