A box body forming and pasting device

Abstract

The utility model provides a box body forming and pasting device, which relates to the technical field of box body forming and pasting devices. The utility model comprises a bottom plate, a first conveying platform is fixedly connected to the bottom plate, a first conveying belt is arranged on the first conveying platform, a plurality of packaging papers are arranged on the first conveying belt, packaging boxes are arranged on the packaging papers, a forming machine is fixedly connected to the bottom plate, a second conveying platform is fixedly connected to the bottom plate, a second conveying belt is arranged on the second conveying platform, a hydraulic cylinder is fixedly connected in the forming machine, a placing plate is fixedly connected to the piston rod of the hydraulic cylinder, a picking structure is arranged on the bottom plate, the picking structure is mainly composed of an equipment plate, and the equipment plate is fixedly connected to the bottom plate. The utility model solves the problem that it is very inconvenient for staff to pick up the packaging paper because there is glue on the packaging paper. If the packaging paper is accidentally stuck to the hands, it will not only reduce the processing efficiency but also affect the product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of box body forming and pasting devices, in particular to a box body forming and pasting device. Background Art

[0002] Paper packaging is the most widely used type of packaging industry product. Paper boxes are widely used as sales packaging for various products such as food, medicine, and electronics. During the production and processing of paper boxes, box forming and pasting devices are required to process them.

[0003] The entire box body is usually formed by gluing the outer wrapping paper and the inner packaging box. When using the current box body forming and pasting device, the staff often finds that: the wrapping paper is currently glued with glue and transmitted through a conveyor belt. The staff glues the packaging box and the wrapping paper together and then manually takes them to the forming machine for forming. Since the wrapping paper is all glued, it is very inconvenient for the staff to take it. If it sticks to their hands accidentally, it will not only reduce the processing efficiency but also affect the product quality. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a box body forming and pasting device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a box body forming and pasting device comprises a bottom plate, a first conveying platform is fixedly connected to the bottom plate, a first conveying belt is arranged on the first conveying platform, a plurality of packaging papers are arranged on the first conveying belt, a packaging box is arranged on the packaging paper, a forming machine is fixedly connected to the bottom plate, a second conveying platform is fixedly connected to the bottom plate, a second conveying belt is arranged on the second conveying platform, a hydraulic cylinder is fixedly connected in the forming machine, a placing plate is fixedly connected to the piston rod of the hydraulic cylinder, a picking structure is arranged on the bottom plate, the picking structure is mainly composed of an equipment plate, the equipment plate is fixedly connected to the bottom plate, a first motor is fixedly connected to the equipment plate, a rotating shaft is fixedly connected to the output shaft of the first motor, the rotating shaft is rotatably connected to the equipment plate, one end of the rotating shaft is fixedly connected to a mounting plate, a first cylinder is fixedly connected to the mounting plate, a rectangular plate is fixedly connected to the piston rod of the first cylinder, and four suction cups are fixedly connected to the rectangular plate.

[0006] The effect achieved by the above components is: the packaging paper with glue is placed on the first conveyor belt, the first conveyor belt drives the packaging paper forward, and when it reaches the designated position, the staff places the packaging box on the packaging paper to make them stick together, and then takes the packaging paper and the packaging box to the placement board at the same time, starts the hydraulic cylinder, and the hydraulic cylinder drives the placement board to descend, so that the forming machine performs the forming operation on the packaging paper and the packaging box. The formed box body is lifted up by the placement board, and then reaches the second conveyor belt, and then is conveyed to the next link by the second conveyor belt. After the staff places the packaging box on the packaging paper, the first cylinder is started, The first cylinder drives the first cylinder down to the packaging box, and four suction cups absorb the packaging box. The first motor is a servo motor. The rotation angle can be controlled by the encoder. The first motor is started, and the first motor drives the shaft to rotate 180 degrees, so that the rectangular plate drives the packaging box to rotate to the top of the forming machine, and then the packaging box and the packaging paper are placed on the placement board through the first cylinder for forming operation. Such reciprocating operation can improve the forming and pasting efficiency, thereby avoiding the inconvenience of the staff when taking the packaging paper due to the glue on the packaging paper. If it sticks to the hand accidentally, it will not only reduce the processing efficiency but also affect the product quality.

[0007] Preferably, two rotating blocks are rotatably connected to the rectangular plate, a sliding groove is provided on the rotating block, a sliding block is slidably connected in the sliding groove, and a pressure roller is rotatably connected to one end of the sliding block.

[0008] The effect achieved by the above components is: before the suction cup contacts the packaging box, the two pressure rollers will contact the packaging box first, and as the rectangular plate continues to descend, the two rotating blocks rotate and push the slider to slide into the slide groove, and the pressure rollers roll to both sides in the packaging box to roll the packaging box, making the adhesion between the packaging box and the wrapping paper more stable.

[0009] Preferably, a spring is fixedly connected to the sliding block, and one end of the spring is fixedly connected to the inner wall of the sliding groove.

[0010] The effect achieved by the above components is that when the slider slides into the slide groove, the spring is squeezed to contract, so the rebound elastic force of the spring acts on the slider, which can improve the rolling effect.

[0011] Preferably, two limit blocks are fixedly connected to the rectangular plate.

[0012] The effect achieved by the above components is that the two limit blocks can limit the two rotating blocks, so that the rotating blocks are in a slightly outward biased state when they do not contact the packaging box, so that they can slide outward when pressed down to prevent them from getting stuck during the pressing process.

[0013] Preferably, a clamping structure is provided on the second conveying platform, and the clamping structure is mainly composed of two rectangular bars, and the two rectangular bars are fixedly connected to the second conveying platform, and sliding grooves are opened on the rectangular bars, and rectangular blocks are slidably connected in the sliding grooves, and a second cylinder is fixedly connected to the rectangular block, and a clamping plate is fixedly connected to the piston rod of the second cylinder.

[0014] The effect achieved by the above components is: when the box body is formed, the two rectangular blocks are slid to drive the two clamping plates to slide to the two sides of the box body, and then the two second cylinders are started at the same time to drive the two clamping plates to clamp the box body, and then the two rectangular blocks are slid in the opposite direction so that the box body is located above the second conveyor belt, and then the two clamping plates are released so that the box body falls on the second conveyor belt, which can prevent the current situation of using one push plate to push the box body, which is easy to cause the box body to be damaged due to collision.

[0015] Preferably, a threaded rod is rotatably connected in the rectangular bar, and the threaded rod is threadably connected to the rectangular block.

[0016] The effect achieved by the above components is that since the rectangular block slides in a limited position in the sliding groove, rotating the threaded rod can drive the rectangular block to slide, making the position of the rectangular block more stable.

[0017] Preferably, the two threaded rods are fixedly connected with pulleys, and the two pulleys are commonly provided with a transmission belt.

[0018] The effect achieved by the above components is that the rotation of a threaded rod drives a pulley to rotate, and under the action of the transmission belt, the two threaded rods rotate synchronously, thereby making the sliding process of the two rectangular blocks more stable.

[0019] Preferably, a second motor is fixedly connected to one of the rectangular bars, and an output shaft of the second motor is fixedly connected to one of the threaded rods.

[0020] The effect achieved by the above components is: the second motor is started, and the output shaft of the second motor drives a threaded rod to rotate, making the operation more convenient.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are that, in the utility model, by setting a picking structure, after the staff puts the packaging box on the packaging paper, the first cylinder is started, and the first cylinder drives the first cylinder to descend into the packaging box, and the four suction cups adsorb the packaging box. The first motor is a servo motor, and the rotation angle can be controlled by the encoder. The first motor is started, and the first motor drives the rotating shaft to rotate 180 degrees, so that the rectangular plate drives the packaging box to rotate to the top of the forming machine, and then the packaging box and the packaging paper are placed on the placement plate by the first cylinder for forming operation. Such reciprocating operation can improve the forming and pasting efficiency. Before the suction cup contacts the packaging box, the two pressure rollers will contact the packaging box first. As the rectangular plate continues to descend, the two rotating blocks rotate and push the slider to slide into the slide groove, and the pressure roller rolls to both sides in the packaging box to roll the packaging box, making the adhesion between the packaging box and the wrapping paper more stable. When the slider slides into the slide groove, it squeezes the spring to contract, so the rebound elastic force of the spring acts on the slider to improve the rolling effect. The two limit blocks can limit the two rotating blocks, so that the rotating blocks are slightly biased outward when they do not contact the packaging box, so that they can slide outward when pressed down to prevent jamming during the pressing process, thereby avoiding the packaging paper being covered with glue, which is very inconvenient for the staff to pick up. If it sticks to their hands accidentally, it will not only reduce the processing efficiency but also affect the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional structural schematic diagram of a box body forming and pasting device is provided for the utility model;

[0023] Figure 2 A three-dimensional structural schematic diagram of a box body forming and pasting device from another perspective is provided for the utility model;

[0024] Figure 3 This is a partial schematic diagram of a taking structure of a box body forming and pasting device proposed by the utility model;

[0025] Figure 4 The utility model provides a partial schematic diagram of a clamping structure of a box body forming and pasting device.

[0026] Legend: 1. Bottom plate; 2. First conveyor platform; 3. First conveyor belt; 4. Wrapping paper; 5. Packing box; 6. Second conveyor belt; 7. Forming machine; 8. Pick-up structure; 81. Equipment plate; 82. First motor; 83. Rotating shaft; 84. Mounting plate; 85. First cylinder; 86. Rectangular plate; 87. Suction cup; 88. Rotating block; 89. Slide groove; 810. Sliding block; 811. Spring; 812. Pressing roller; 813. Limiting block; 9. Clamping structure; 91. Rectangular bar; 92. Sliding groove; 93. Rectangular block; 94. Second cylinder; 95. Clamping plate; 96. Threaded rod; 97. Second motor; 98. Pulley; 99. Transmission belt; 10. Hydraulic cylinder; 11. Placement plate; 12. Second conveyor platform. DETAILED DESCRIPTION

[0027] Embodiment 1, as Figure 1 As shown, a box body forming and pasting device includes a bottom plate 1, a first conveying platform 2 is fixedly connected to the bottom plate 1, a first conveying belt 3 is arranged on the first conveying platform 2, a plurality of wrapping papers 4 are arranged on the first conveying belt 3, a packaging box 5 is arranged on the wrapping papers 4, a forming machine 7 is fixedly connected to the bottom plate 1, a second conveying platform 12 is fixedly connected to the bottom plate 1, a second conveying belt 6 is arranged on the second conveying platform 12, a hydraulic cylinder 10 is fixedly connected to the forming machine 7, and a placement plate 11 is fixedly connected to the piston rod of the hydraulic cylinder 10.

[0028] Reference Figure 2 and Figure 3, a picking structure 8 is provided on the bottom plate 1, and the picking structure 8 is mainly composed of an equipment plate 81, which is fixedly connected to the bottom plate 1, and a first motor 82 is fixedly connected to the equipment plate 81, and a rotating shaft 83 is fixedly connected to the output shaft of the first motor 82, and the rotating shaft 83 is rotatably connected to the equipment plate 81, and one end of the rotating shaft 83 is fixedly connected to a mounting plate 84, and a first cylinder 85 is fixedly connected to the mounting plate 84, and a rectangular plate 86 is fixedly connected to the piston rod of the first cylinder 85, and four suction cups 87 are fixedly connected to the rectangular plate 86. The wrapping paper 4 with glue is placed on the first conveyor belt 3, and the first conveyor belt 3 drives the wrapping paper 4 to move forward. When it moves to the designated position, the staff places the packaging box 5 on the wrapping paper 4 to make them stick together. Then the wrapping paper 4 and the packaging box 5 are simultaneously taken to the placement plate 11, and the hydraulic cylinder 10 is started. The hydraulic cylinder 10 drives the placement plate 11 to descend, so that the forming machine 7 performs a forming operation on the wrapping paper 4 and the packaging box 5. The formed box body is lifted up by the placement plate 11, and then reaches the second conveyor belt 6, and is then conveyed to the next link by the second conveyor belt 6. After the staff places the packaging box 5 on the wrapping paper 4, the first cylinder 85 is started. The first cylinder 85 drives the first cylinder 85 to descend into the packaging box 5, and the four suction cups 87 adsorb the packaging box 5. The first motor 82 is a servo motor, and the rotation angle can be controlled by the encoder. The first motor 82 is started, and the first motor 82 drives the rotating shaft 83 to rotate 180 degrees, so that the rectangular plate 86 drives the packaging box 5 rotates to the top of the forming machine 7, and then the packaging box 5 together with the packaging paper 4 is placed on the placement plate 11 for forming operation through the first cylinder 85. Such reciprocating can improve the forming and pasting efficiency, thereby avoiding the inconvenience of the staff when taking the packaging paper 4 due to the glue on the packaging paper 4. If it sticks to the hand accidentally, it will not only reduce the processing efficiency but also affect the product quality. There are two rotating blocks 88 rotatably connected on the rectangular plate 86. The rotating block 88 is provided with a slide groove 89. A slider 810 is slidably connected in the slide groove 89. One end of the slider 810 is rotatably connected to a pressure roller 812. Before the suction cup 87 contacts the packaging box 5, the two pressure rollers 812 will first contact the packaging box 5. As the rectangular plate 86 continues to descend, the two rotating blocks 88 rotate and push The slider 810 slides into the slide groove 89, and the pressure roller 812 rolls to both sides in the packaging box 5 to roll the packaging box 5, so that the adhesion between the packaging box 5 and the wrapping paper 4 is more stable. A spring 811 is fixedly connected to the slider 810, and one end of the spring 811 is fixedly connected to the inner wall of the slide groove 89. When the slider 810 slides into the slide groove 89, the spring 811 is squeezed to contract, so the rebound force of the spring 811 acts on the slider 810 to improve the rolling effect. Two limit blocks 813 are fixedly connected to the rectangular plate 86. The two limit blocks 813 can limit the two rotating blocks 88, so that the rotating block 88 is in a slightly outward biased state when it does not contact the packaging box 5, so that it can slide outward when pressed down to prevent it from getting stuck during the pressing process.

[0029] Reference Figure 4 , a clamping structure 9 is provided on the second conveying platform 12, and the clamping structure 9 is mainly composed of two rectangular bars 91, and the two rectangular bars 91 are fixedly connected to the second conveying platform 12, and a sliding groove 92 is opened on the rectangular bar 91, and a rectangular block 93 is slidably connected in the sliding groove 92, and a second cylinder 94 is fixedly connected to the rectangular block 93, and a clamping plate 95 is fixedly connected to the piston rod of the second cylinder 94. When the box body is formed, the two rectangular blocks 93 are slid to drive the two clamping plates 95 to slide to the two sides of the box body, and then the two second cylinders 94 are started at the same time to drive the two clamping plates 95 to clamp the box body, and then the two rectangular blocks 93 are slid in the reverse direction so that the box body is located above the second conveyor belt 6, and then the two clamping plates 95 are released so that the box body falls on the second conveyor belt 6, which can prevent the box body from being easily damaged by collision by using a push plate to push the box body. In the event of damage, a threaded rod 96 is rotatably connected in the rectangular bar 91, and the threaded rod 96 is threadedly connected to the rectangular block 93. Since the rectangular block 93 slides in a limited position in the sliding groove 92, rotating the threaded rod 96 can drive the rectangular block 93 to slide, making the position of the rectangular block 93 more stable. Pulleys 98 are fixedly connected to the two threaded rods 96, and a transmission belt 99 is commonly provided on the two pulleys 98. The rotation of one threaded rod 96 will drive one pulley 98 to rotate. Under the action of the transmission belt 99, the two threaded rods 96 rotate synchronously, thereby making the sliding process of the two rectangular blocks 93 more stable. A second motor 97 is fixedly connected to a rectangular bar 91, and the output shaft of the second motor 97 is fixedly connected to a threaded rod 96. When the second motor 97 is started, the output shaft of the second motor 97 drives a threaded rod 96 to rotate, making the operation more convenient.

[0030] Working principle: Place the wrapping paper 4 with glue on the first conveyor belt 3, the first conveyor belt 3 drives the wrapping paper 4 to move forward, and when it reaches the designated position, the staff places the packaging box 5 on the wrapping paper 4 to make them stick together, and then take the wrapping paper 4 and the packaging box 5 to the placement plate 11 at the same time, start the hydraulic cylinder 10, the hydraulic cylinder 10 drives the placement plate 11 to descend, so that the forming machine 7 performs a forming operation on the wrapping paper 4 and the packaging box 5, the formed box body is lifted up by the placement plate 11, and then reaches the second conveyor belt 6, and then is conveyed to the next link by the second conveyor belt 6, after the staff places the packaging box 5 on the wrapping paper 4, they start the first cylinder 85, the first cylinder 85 drives the first cylinder 85 to descend into the packaging box 5, and the four suction cups 87 hold the packaging box 5 is adsorbed, the first motor 82 is a servo motor, and the rotation angle can be controlled by the encoder. The first motor 82 is started, and the first motor 82 drives the rotating shaft 83 to rotate 180 degrees, so that the rectangular plate 86 drives the packaging box 5 to rotate to the top of the forming machine 7, and then the packaging box 5 and the packaging paper 4 are placed on the placement plate 11 by the first cylinder 85 for forming operation. Such reciprocating operation can improve the efficiency of forming and pasting, thereby avoiding the inconvenience of the staff when taking the packaging paper 4 due to the glue on the packaging paper 4. If it is accidentally stuck to the hand, it will not only reduce the processing efficiency but also affect the product quality. Before the suction cup 87 contacts the packaging box 5, the two pressing rollers 812 will contact the packaging box 5 first. As the rectangular plate 86 continues to descend, the two rotating blocks 88 rotate and push the slide The block 810 slides into the slide groove 89, and the pressure roller 812 rolls to both sides in the packaging box 5 to roll the packaging box 5, making the adhesion between the packaging box 5 and the wrapping paper 4 more stable. When the slider 810 slides into the slide groove 89, the spring 811 is squeezed to contract, so the rebound elastic force of the spring 811 acts on the slider 810 to improve the rolling effect. The two limit blocks 813 can limit the two rotating blocks 88, so that the rotating blocks 88 are in a slightly outward biased state when they do not contact the packaging box 5, so that they can slide outward when pressed down to prevent them from getting stuck during the pressing process. When the box body is formed, the two rectangular blocks 93 are slid to drive the two clamping plates 95 to slide to both sides of the box body, and then the two second cylinders 94 are started at the same time to drive the two clamping plates 95 to clamp the box body. The box body is clamped and the two rectangular blocks 93 are slid in the opposite direction so that the box body is located above the second conveyor belt 6. The two clamping plates 95 are then released so that the box body falls on the second conveyor belt 6. This can prevent the box body from being damaged by collision due to the current use of a push plate to push the box body. Since the rectangular block 93 slides in the sliding groove 92 in a limited position, rotating the threaded rod 96 can drive the rectangular block 93 to slide, so that the position of the rectangular block 93 is more stable. The rotation of a threaded rod 96 will drive a pulley 98 to rotate. Under the action of the transmission belt 99, the two threaded rods 96 rotate synchronously, thereby making the sliding process of the two rectangular blocks 93 more stable. The second motor 97 is started, and the output shaft of the second motor 97 drives a threaded rod 96 to rotate, making the operation more convenient.

[0031] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A box body forming and pasting device, comprising a bottom plate (1), characterized in that: The bottom plate (1) is fixedly connected to a first conveying platform (2), the first conveying platform (2) is provided with a first conveyor belt (3), a plurality of packaging papers (4) are provided on the first conveyor belt (3), and a packaging box (5) is provided on the packaging papers (4). The bottom plate (1) is fixedly connected to a forming machine (7), the bottom plate (1) is fixedly connected to a second conveying platform (12), the second conveying platform (12) is provided with a second conveyor belt (6), the forming machine (7) is fixedly connected to a hydraulic cylinder (10), the piston rod of the hydraulic cylinder (10) is fixedly connected to a placing plate (11), and a picking structure (8) is provided on the bottom plate (1). ), the picking structure (8) is mainly composed of a device plate (81), the device plate (81) is fixedly connected to the bottom plate (1), a first motor (82) is fixedly connected to the device plate (81), a rotating shaft (83) is fixedly connected to the output shaft of the first motor (82), the rotating shaft (83) is rotatably connected to the device plate (81), one end of the rotating shaft (83) is fixedly connected to a mounting plate (84), the mounting plate (84) is fixedly connected to a first cylinder (85), a rectangular plate (86) is fixedly connected to the piston rod of the first cylinder (85), and four suction cups (87) are fixedly connected to the rectangular plate (86).

2. The box body forming and pasting device according to claim 1, characterized in that: Two rotating blocks (88) are rotatably connected to the rectangular plate (86), a sliding groove (89) is provided on the rotating block (88), a sliding block (810) is slidably connected in the sliding groove (89), and a pressure roller (812) is rotatably connected to one end of the sliding block (810).

3. The box body forming and pasting device according to claim 2, characterized in that: A spring (811) is fixedly connected to the sliding block (810), and one end of the spring (811) is fixedly connected to the inner wall of the sliding groove (89).

4. The box body forming and pasting device according to claim 3, characterized in that: Two limit blocks (813) are fixedly connected to the rectangular plate (86).

5. The box body forming and pasting device according to claim 4, characterized in that: The second conveying platform (12) is provided with a clamping structure (9), the clamping structure (9) mainly consisting of two rectangular bars (91), the two rectangular bars (91) are fixedly connected to the second conveying platform (12), the rectangular bars (91) are provided with a sliding groove (92), a rectangular block (93) is slidably connected in the sliding groove (92), a second cylinder (94) is fixedly connected to the rectangular block (93), and a clamping plate (95) is fixedly connected to the piston rod of the second cylinder (94).

6. The box body forming and pasting device according to claim 5, characterized in that: A threaded rod (96) is rotatably connected to the rectangular bar (91), and the threaded rod (96) is threadably connected to the rectangular block (93).

7. The box body forming and pasting device according to claim 6, characterized in that: The two threaded rods (96) are both fixedly connected with a pulley (98), and the two pulleys (98) are jointly provided with a transmission belt (99).

8. The box body forming and pasting device according to claim 7, characterized in that: A second motor (97) is fixedly connected to one of the rectangular bars (91), and an output shaft of the second motor (97) is fixedly connected to one of the threaded rods (96).

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