Press fit structure for paperboard card pasting device

Abstract

The utility model relates to the technical field of paperboard sticking devices, in particular to a pressing structure for a paperboard sticking device, which comprises a processing table, the upper surface of the processing table is fixedly connected with a mounting plate, the surface of the mounting plate is fixedly connected with a first electric push rod, and the output end of the first electric push rod is fixedly connected with a pressing plate. A mold frame is fixedly connected to the upper surface of the machining table, a rotating structure is arranged on the surface of the machining table and comprises a rotating shaft, and the rotating shaft is rotationally connected with the machining table. According to the utility model, through the arrangement of the rotating structure, after a paperboard and a card are subjected to press fit processing, the supporting plate rotates downwards, and the paperboard and the card lose support and slide onto the supporting plate from the interior of the mold frame to synchronously rotate along with the supporting plate, so that the situation that the paperboard and the card are inconvenient to take out due to the fact that the paperboard and the card are clamped in the mold frame is prevented; and therefore, the processing efficiency of the paperboards and the cards is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cardboard card pasting devices, in particular to a pressing structure for cardboard card pasting devices. Background Art

[0002] Cardboard carding is a common packaging method, usually used to package goods or gifts. The specific operation is to stick a card printed with relevant information on the cardboard. It is generally used on the outer packaging of goods or gifts. During the processing, glue is first brushed on the surface of the card, and then the card is pasted on the cardboard, and then a pressing mechanism with a certain pressure is used to press the card tightly on the cardboard.

[0003] The above-mentioned and prior art technologies have the following defects: during the processing, it is necessary to first place the cardboard and the card in the mold frame of the processing table, and then use the pressing plate to move downward to press the cardboard and the card, and then control the pressing plate to move upward to take out the cardboard and the card. At this time, the cardboard and the card are easily stuck in the mold frame and difficult to take out, which makes it inconvenient to press the cardboard and the card.

[0004] Therefore, a pressing structure for a cardboard card pasting device is proposed. Utility Model Content

[0005] The utility model aims to solve the problem that paperboard and cards are easily stuck in a mold frame and are difficult to be taken out, thereby making it inconvenient to press the paperboard and cards, and proposes a pressing structure for a paperboard card sticking device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pressing structure for a cardboard card pasting device, comprising a processing table, a mounting plate is fixedly connected to the upper surface of the processing table, a first electric push rod is fixedly connected to the surface of the mounting plate, a pressing plate is fixedly connected to the output end of the first electric push rod, a mold frame is fixedly connected to the upper surface of the processing table, a rotating structure is provided on the surface of the processing table, the rotating structure comprises a rotating shaft, the rotating shaft is rotatably connected to the processing table, a supporting plate is fixedly connected to the circular arc surface of the rotating shaft, the supporting plate is slidably connected to the processing table, a fixing plate is fixedly connected to the surface of the processing table, a second electric push rod is fixedly connected to the surface of the fixing plate, a rack is fixedly connected to the output end of the second electric push rod, a gear is fixedly connected to the circular arc surface of the rotating shaft, and the rack meshes with the gear.

[0007] The effect achieved by the above components is: by setting the rotating structure, after the cardboard and the card are pressed, the support plate will rotate downward, the cardboard and the card will lose support and slide from the mold frame to the support plate and rotate synchronously with the support plate, thereby preventing the cardboard and the card from being stuck in the mold frame and making it inconvenient to take out the cardboard and the card, thereby improving the processing efficiency of the cardboard and the card.

[0008] Preferably, a limiting plate is fixedly connected to the surface of the fixing plate, and the limiting plate is slidably connected to the inner wall of the rack.

[0009] The effect achieved by the above components is that the limiting plate supports the rack and limits the moving path of the rack.

[0010] Preferably, a stopper is fixedly connected to the surface of the limiting plate, and the stopper is slidably connected to the rack.

[0011] The effect achieved by the above components is that the stopper can limit the moving distance of the rack, so that the upper surface of the support plate and the upper surface of the processing table are in the same horizontal plane.

[0012] Preferably, a third electric push rod is fixedly connected to the surface of the processing table, an output end of the third electric push rod is fixedly connected to a support plate, a slide groove is provided on the inner wall of the processing table, the support plate is slidably connected to the slide groove, and the support plate is slidably connected to the support plate.

[0013] The effect achieved by the above components is: controlling the output end of the third electric push rod to extend, the support plate will slide along the inner wall of the slide groove, the support plate will contact the pallet when sliding, and the support plate can provide auxiliary support for the pallet, thereby preventing the pallet from shifting due to extrusion.

[0014] Preferably, a guide structure is provided on the surface of the processing table, and the guide structure includes two L-shaped plates, the L-shaped plates are fixedly connected to the processing table, and a guide frame is slidably connected to the surface of the L-shaped plates.

[0015] The effect achieved by the above components is: by setting the guiding structure, when the pallet is rotated to a certain angle, the cardboard and the card will slide downward along the surface of the pallet due to the influence of gravity, and the cardboard and the card will overlap the inner wall of the guide frame. At this time, the guide frame can guide the sliding path of the cardboard and the card, which is convenient for the subsequent collection and sorting of the cardboard and the cards, and improves the convenience of the operation process.

[0016] Preferably, a motor is fixedly connected to the surface of the processing table, a transmission plate is fixedly connected to the output end of the motor, a transmission block is fixedly connected to the side wall of the guide frame, a spring is fixedly connected to the surface of the L-shaped plate, and one end of the spring is fixedly connected to the guide frame.

[0017] The effect achieved by the above components is: as the output end of the motor continues to rotate, the guide frame can continue to drag the cardboard and cards to slide along the surface of the pallet, thereby preventing the cardboard and cards from blocking the pallet and affecting the subsequent normal use of the pallet.

[0018] Preferably, the arc surface of the transmission block is rotatably connected with a swivel.

[0019] The effect achieved by the above components is that the swivel can reduce the friction between the transmission block and the transmission plate.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] 1. In the utility model, by setting a rotating structure, after the cardboard and the card are pressed, the support plate will rotate downward, and the cardboard and the card will lose support and slide from the mold frame to the support plate and rotate synchronously with the support plate, thereby preventing the cardboard and the card from being stuck in the mold frame and making it inconvenient to take out the cardboard and the card, thereby improving the processing efficiency of the cardboard and the card.

[0022] 2. In the utility model, by setting a guide structure, when the pallet is rotated to a certain angle, the cardboard and the card will slide downward along the surface of the pallet due to the influence of gravity, and the cardboard and the card will overlap the inner wall of the guide frame. At this time, the guide frame can guide the sliding path of the cardboard and the card, which is convenient for the subsequent collection and sorting of the cardboard and the cards, and improves the convenience of the operation process. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0024] Figure 2 It is a structural schematic diagram of the processing table of the utility model;

[0025] Figure 3 It is a schematic diagram of the partial cross-section structure of the processing table of the utility model;

[0026] Figure 4 It is a schematic diagram of the local structure of the rotating shaft of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the L-shaped plate of the utility model.

[0028] Legend: 1. Processing table; 2. Mounting plate; 3. First electric push rod; 4. Pressing plate; 5. Mold frame; 6. Rotating structure; 601. Rotating shaft; 602. Support plate; 603. Fixed plate; 604. Second electric push rod; 605. Rack; 606. Gear; 607. Limiting plate; 608. Block; 609. Slide groove; 610. Third electric push rod; 611. Support plate; 7. Guide structure; 71. L-shaped plate; 72. Guide frame; 73. Motor; 74. Transmission plate; 75. Transmission block; 76. Spring; 77. Swivel. DETAILED DESCRIPTION

[0029] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0031] like Figure 1-Figure 5 As shown, the utility model provides a pressing structure for a cardboard pasting device, including a processing table 1, a mounting plate 2 is fixedly connected to the upper surface of the processing table 1, a first electric push rod 3 is fixedly connected to the surface of the mounting plate 2, a pressing plate 4 is fixedly connected to the output end of the first electric push rod 3, a mold frame 5 is fixedly connected to the upper surface of the processing table 1, a rotating structure 6 is provided on the surface of the processing table 1, and a guiding structure 7 is provided on the surface of the processing table 1.

[0032] The specific configuration and function of the rotating structure 6 and the guiding structure 7 will be described in detail below.

[0033] like Figure 2-Figure 4 As shown, the rotating structure 6 includes a rotating shaft 601, which is rotatably connected to the processing table 1, and the arc surface of the rotating shaft 601 is fixedly connected with a supporting plate 602, and the supporting plate 602 is slidably connected to the processing table 1. The surface of the processing table 1 is fixedly connected with a fixing plate 603, and the surface of the fixing plate 603 is fixedly connected with a second electric push rod 604, and the output end of the second electric push rod 604 is fixedly connected with a rack 605, and the arc surface of the rotating shaft 601 is fixedly connected with a gear 606, and the rack 605 is meshed with the gear 606. The surface of the fixing plate 603 is fixedly connected with a limiting plate 607, and the limiting plate 607 is slidably connected to the inner wall of the rack 605, and the limiting plate 607 supports the rack 605 and limits the moving path of the rack 605, and the surface of the limiting plate 607 is fixedly connected with a stopper 6 08, the stopper 608 is slidably connected to the rack 605, and the stopper 608 can limit the moving distance of the rack 605, so that the upper surface of the pallet 602 and the upper surface of the processing table 1 are in the same horizontal plane, and the surface of the processing table 1 is fixedly connected with a third electric push rod 610, and the output end of the third electric push rod 610 is fixedly connected with a support plate 611, and the inner wall of the processing table 1 is provided with a slide groove 609, and the support plate 611 is slidably connected to the slide groove 609, and the support plate 611 is slidably connected to the pallet 602, and the output end of the third electric push rod 610 is controlled to extend, and the support plate 611 will slide along the inner wall of the slide groove 609, and the support plate 611 will slide and contact with the pallet 602, and the support plate 611 can achieve the function of auxiliary support for the pallet 602, thereby preventing the pallet 602 from being offset due to extrusion.

[0034] like Figure 2 and Figure 5 As shown, the guide structure 7 includes two L-shaped plates 71, the L-shaped plate 71 is fixedly connected to the processing table 1, and the surface of the L-shaped plate 71 is slidably connected to a guide frame 72, the surface of the processing table 1 is fixedly connected to a motor 73, the output end of the motor 73 is fixedly connected to a transmission plate 74, the side wall of the guide frame 72 is fixedly connected to a transmission block 75, and the surface of the L-shaped plate 71 is fixedly connected to a spring 76, one end of the spring 76 is fixedly connected to the guide frame 72, as the output end of the motor 73 continues to rotate, the guide frame 72 can continuously drag the cardboard and the card to slide along the surface of the pallet 602, thereby preventing the cardboard and the card from blocking the pallet 602 and affecting the subsequent normal use of the pallet 602, the arc surface of the transmission block 75 is rotatably connected to a swivel 77, and the swivel 77 can reduce the friction between the transmission block 75 and the transmission plate 74.

[0035] The overall working principle is that when the cardboard and the card are pressed, the output end of the second electric push rod 604 is controlled to extend, and at this time the output end of the second electric push rod 604 will drive the rack 605 to slide along the surface of the limit plate 607, and the limit plate 607 can support the rack 605 and limit the moving path of the rack 605. When the rack 605 moves, it will drive the gear 606 to rotate, and the rotation of the gear 606 will drive the shaft 601 to rotate, and the rotation of the shaft 601 will drive the support plate 602 to rotate upward. In this process, the stopper 608 can limit the moving distance of the rack 605, so that the upper surface of the support plate 602 and the upper surface of the processing table 1 are in the same horizontal plane, and then the output end of the third electric push rod 610 is controlled to extend, and the support plate 611 will slide along the inner wall of the slide groove 609, and the support plate 611 will contact the support plate 602 when it slides. 11 achieves the purpose of providing auxiliary support to the pallet 602, thereby preventing the pallet 602 from being offset due to squeezing, and then the cardboard and the card are placed in the mold frame 5 so that the cardboard and the card are located above the pallet 602, and then the output end of the first electric push rod 3 is controlled to extend, and the pressing plate 4 will move downward. When the pressing plate 4 contacts the cardboard and the card, the cardboard and the card can be pressed tightly. After the processing is completed, the output end of the third electric push rod 610 is controlled to contract so that the support plate 611 is out of contact with the pallet 602, and then the output end of the second electric push rod 604 is controlled to contract. At this time, the pallet 602 will rotate downward, and the cardboard and the card will lose support and slide from the mold frame 5 to the pallet 602, and rotate synchronously with the pallet 602, thereby preventing the cardboard and the card from being stuck in the mold frame 5 and making it inconvenient to take out the cardboard and the card, thereby improving the processing efficiency of the cardboard and the card.

[0036] When the support plate 602 rotates to a certain angle, the cardboard and the card will slide downward along the surface of the support plate 602 due to the influence of gravity, and the cardboard and the card will overlap the inner wall of the guide frame 72 when sliding. At this time, the guide frame 72 can guide the sliding path of the cardboard and the card, which is convenient for the subsequent collection and sorting of the cardboard and the card, and improves the convenience of the operation process. At the same time, the motor 73 is turned on, and the rotation of the output end of the motor 73 will drive the transmission plate 74 to rotate, and the rotation of the transmission plate 74 will contact the rotating ring 77. At this time, the transmission plate 74 will squeeze the rotating ring 77, and the rotating ring 77 will drive the transmission block 75 to move. The rotating ring 77 can reduce the friction between the transmission block 75 and the transmission plate 74, and the transmission The movement of block 75 will drive the guide frame 72 to slide along the surface of the L-shaped plate 71. The movement of the guide frame 72 will drag the cardboard and cards, thereby accelerating the cardboard and cards to slide off the surface of the pallet 602. At this time, the spring 76 will be stretched. When the rotating ring 77 is out of contact with the transmission plate 74, the spring 76 begins to shrink. The guide frame 72 will slide and reset with the help of the pulling force of the spring 76. The sliding of the guide frame 72 will be out of contact with the cardboard and cards. Therefore, as the output end of the motor 73 continues to rotate, the guide frame 72 can continue to drag the cardboard and cards to slide along the surface of the pallet 602, thereby preventing the cardboard and cards from blocking the pallet 602 and affecting the subsequent normal use of the pallet 602.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention 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 present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A pressing structure for a cardboard pasting device, comprising a processing table (1), characterized in that: The upper surface of the processing table (1) is fixedly connected to a mounting plate (2), the surface of the mounting plate (2) is fixedly connected to a first electric push rod (3), the output end of the first electric push rod (3) is fixedly connected to a pressing plate (4), the upper surface of the processing table (1) is fixedly connected to a mold frame (5), the surface of the processing table (1) is provided with a rotating structure (6), the rotating structure (6) comprises a rotating shaft (601), the rotating shaft (601) is rotatably connected to the processing table (1), and the rotating shaft (601) The arc surface of the rotating shaft (601) is fixedly connected to a support plate (602), the support plate (602) is slidably connected to the processing table (1), the surface of the processing table (1) is fixedly connected to a fixing plate (603), the surface of the fixing plate (603) is fixedly connected to a second electric push rod (604), the output end of the second electric push rod (604) is fixedly connected to a rack (605), the arc surface of the rotating shaft (601) is fixedly connected to a gear (606), and the rack (605) is meshed with the gear (606).

2. A pressing structure for a cardboard sticking device according to claim 1, characterized in that: The surface of the fixed plate (603) is fixedly connected to a limiting plate (607), and the limiting plate (607) is slidably connected to the inner wall of the rack (605).

3. The pressing structure for a cardboard sticking device according to claim 2, characterized in that: A stopper (608) is fixedly connected to the surface of the limiting plate (607), and the stopper (608) is slidably connected to the rack (605).

4. The pressing structure for a cardboard sticking device according to claim 3, characterized in that: A third electric push rod (610) is fixedly connected to the surface of the processing table (1), and an output end of the third electric push rod (610) is fixedly connected to a support plate (611). A sliding groove (609) is provided on the inner wall of the processing table (1), and the support plate (611) is slidably connected to the sliding groove (609), and the support plate (611) is slidably connected to the support plate (602).

5. The pressing structure for a cardboard sticking device according to claim 1, characterized in that: The surface of the processing table (1) is provided with a guide structure (7), the guide structure (7) comprising two L-shaped plates (71), the L-shaped plates (71) being fixedly connected to the processing table (1), and the surfaces of the L-shaped plates (71) being slidably connected to a guide frame (72).

6. The pressing structure for a cardboard sticking device according to claim 5, characterized in that: A motor (73) is fixedly connected to the surface of the processing table (1), a transmission plate (74) is fixedly connected to the output end of the motor (73), a transmission block (75) is fixedly connected to the side wall of the guide frame (72), a spring (76) is fixedly connected to the surface of the L-shaped plate (71), and one end of the spring (76) is fixedly connected to the guide frame (72).

7. The pressing structure for a cardboard sticking device according to claim 6, characterized in that: The arc surface of the transmission block (75) is rotatably connected to a rotating ring (77).

Images