A paperboard embosser auxiliary discharge device

Abstract

This utility model relates to the technical field of cardboard embossing machines, and in particular to an auxiliary discharge device for cardboard embossing machines, which makes the spacing adjustment more convenient, brings convenience to workers, and improves practicality; it includes an embossing mechanism, on the left and right sides of which a feeding plate and a receiving plate are respectively provided. Support plates are fixedly connected to the bottom end of the receiving plate on both the front and rear sides. A motor is fixedly mounted on a set of support plates on the front side. A bidirectional threaded rod is fixedly connected to the output end of the motor. The bidirectional threaded rod is rotatably mounted on the two sets of support plates. Two sets of transmission sleeves are symmetrically screwed onto the bidirectional threaded rod. Two sets of slots are symmetrically opened in the middle of the receiving plate. The transmission sleeves slide through the slots. A vertical plate is fixedly connected to the top of each set of transmission sleeves. The bottom end of the vertical plate contacts the top end of the receiving plate for lateral adjustment.

Description

Technical Field

[0001] This utility model relates to the technical field of cardboard embossing machines, and in particular to an auxiliary discharge device for cardboard embossing machines. Background Technology

[0002] Embossing machines are important printing equipment for finishing the surfaces of printed materials, paper products, plastics, and leather. They are widely used for embossing the surfaces of products such as packaging decoration, product advertising, and color box paper. Embossing can enhance the aesthetics and decorative effects of products, thereby improving their grade.

[0003] An embossing machine includes a casing and an embossing mechanism. One side of the machine body is the feed inlet, and the other side is the discharge outlet. The embossing mechanism is located between the feed inlet and the discharge outlet. A feed plate is connected to the feed inlet, and a receiving plate is connected to the discharge outlet. The embossing mechanism includes a feeding roller, an embossing roller, and a discharge roller. The casing also has a main control panel, which is used to control the operation of the embossing machine. The cardboard is placed on the feed plate and fed by the worker. After being embossed by the embossing mechanism, it slides onto the receiving plate, where the worker collects it. However, most cardboard is relatively soft, and when it slides onto the receiving plate after embossing, it may scatter everywhere or even fall off the receiving plate, making it inconvenient for the worker to collect the embossed cardboard.

[0004] In the prior art, the utility model patent with patent publication number CN219193970U discloses an auxiliary discharge device for a cardboard embossing machine. Although this auxiliary discharge device can reduce the occurrence of cardboard scattering on the receiving plate or falling directly from the receiving plate, and effectively improve the cardboard embossing discharge efficiency, it still requires manual adjustment when adjusting the spacing according to the cardboard size. The spacing adjustment method is not convenient enough, which causes some inconvenience to the staff and is not practical enough. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an auxiliary discharge device for a cardboard embossing machine that makes the spacing adjustment method more convenient, brings convenience to the staff, and improves the practicality.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary discharge device for a cardboard embossing machine, comprising an embossing mechanism, a longitudinal adjustment mechanism, and a transverse adjustment mechanism. The embossing mechanism has a feeding plate and a receiving plate respectively arranged on its left and right sides. The longitudinal adjustment mechanism includes a motor. Support plates are fixedly connected to both the front and rear sides of the bottom end of the receiving plate. The motor is fixedly mounted on a set of support plates on the front side. A bidirectional threaded rod is fixedly connected to the motor output end. The bidirectional threaded rod is rotatably mounted on two sets of support plates. Two sets of transmission sleeves are symmetrically screwed onto the bidirectional threaded rod. Two sets of slots are symmetrically opened in the middle of the receiving plate. The transmission sleeve slides through the slot, and the top of each of the two sets of transmission sleeves is fixedly connected to a vertical plate. The bottom of the vertical plate contacts the top of the receiving plate. The lateral adjustment mechanism includes a side plate, and the front and rear ends of the side plate are integrally connected to an extension plate. Each of the two sets of vertical plates is provided with a guide groove, and the two sets of extension plates slide in the two sets of guide grooves respectively. The bottom of the side plate contacts the top of the receiving plate. The inner right end of each of the two sets of vertical plates is fixedly connected to an outer connecting seat, and a connecting rod is rotatably connected to each of the two sets of outer connecting seats. The right end of the side plate is symmetrically fixedly connected to two sets of inner connecting seats, and the ends of the two sets of connecting rods away from the outer connecting seats are rotatably connected to the two sets of inner connecting seats respectively.

[0008] Preferably, guide rods are fixedly connected to both sets of slots on the receiving plate, and guide openings are provided on both sets of transmission sleeves. The two sets of transmission sleeves are slidably mounted on the two sets of guide rods through the cooperation of the guide openings.

[0009] Preferably, a slider is fixedly connected to the bottom middle of the side plate, and a groove is opened in the middle of the top of the receiving plate. The side plate is slidably installed on the top of the receiving plate through the cooperation of the slider and the groove.

[0010] Preferably, a bracket is fixedly connected to the middle of the bottom end of the receiving plate, and a bidirectional threaded rod is rotatably mounted on the bracket.

[0011] Preferably, buffer pads are fixedly connected to both the front and rear ends of the side plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, when adjusting the spacing according to the size of the cardboard, the motor is started, and the motor drives the bidirectional threaded rod to rotate. The bidirectional threaded rod drives the upright plate to move inward through the transmission sleeve plate, thereby reducing the spacing between the upright plates. When the upright plate moves inward, the upright plate pushes the side plate to move towards the embossing mechanism under the guidance of the extension plate through the transmission cooperation between the outer connecting seat, the connecting rod and the inner connecting seat. This reduces the spacing between the side plate and the embossing mechanism, thereby adapting to the size of the cardboard and preventing the cardboard from scattering on the receiving plate when it is discharged. Driven by the motor, the position of the upright plate and the side plate can be adjusted according to the size of the cardboard, which makes the spacing adjustment method more convenient, brings convenience to the staff, and improves practicality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the bottom isometric structure of this utility model;

[0015] Figure 3 This is a partial isometric structural schematic diagram of this utility model;

[0016] Figure 4 This is an isometric structural diagram of the longitudinal adjustment mechanism and the transverse adjustment mechanism in this utility model;

[0017] Figure 5 This is a utility model Figure 4 A schematic diagram of the left-side axonometric structure;

[0018] The following are labels in the attached diagram: 1. Embossing mechanism; 2. Feed plate; 3. Receiving plate; 4. Motor; 5. Support plate; 6. Bidirectional threaded rod; 7. Transmission sleeve plate; 8. Vertical plate; 9. Side plate; 10. Extension plate; 11. Outer connecting seat; 12. Connecting rod; 13. Inner connecting seat; 14. Guide rod; 15. Guide opening; 16. Slider; 17. Slide groove; 18. Bracket; 19. Buffer pad. Detailed Implementation

[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0020] Example 1

[0021] Please see Figures 1-5This utility model discloses an auxiliary discharge device for a cardboard embossing machine, comprising an embossing mechanism 1, a motor 4, and side plates 9. The embossing mechanism 1 has a feeding plate 2 and a receiving plate 3 on its left and right sides, respectively. Support plates 5 are fixedly connected to the bottom and front and rear sides of the receiving plate 3. The motor 4 is fixedly mounted on a set of support plates 5 on the front side. A bidirectional threaded rod 6 is fixedly connected to the output end of the motor 4. The bidirectional threaded rod 6 is rotatably mounted on the two sets of support plates 5. Two sets of transmission sleeves 7 are symmetrically screwed onto the bidirectional threaded rod 6 for receiving... Two sets of slots are symmetrically opened in the middle of plate 3. The transmission sleeve 7 slides through the slots. The top of each set of transmission sleeves 7 is fixedly connected to a vertical plate 8. The bottom of the vertical plate 8 contacts the top of the receiving plate 3. The front and rear ends of the side plate 9 are integrally connected to extension plates 10. Each set of vertical plates 8 is provided with a guide groove. The two sets of extension plates 10 slide in the two sets of guide grooves respectively, and the bottom of the side plate 9 contacts the top of the receiving plate 3. The inner right ends of each set of vertical plates 8 are fixedly connected to an outer connecting seat 11. Each set of outer connecting seats 11 is provided with a guide groove. A connecting rod 12 is rotatably connected to the side plate 9. Two sets of inner connecting seats 13 are symmetrically fixedly connected to the right end of the side plate 9. The ends of the two sets of connecting rods 12 away from the outer connecting seat 11 are rotatably connected to the two sets of inner connecting seats 13 respectively. In use, when adjusting the spacing according to the size of the cardboard, the motor 4 is started. The motor 4 drives the bidirectional threaded rod 6 to rotate, so that the bidirectional threaded rod 6 drives the upright plate 8 to move inward through the transmission sleeve 7, thereby reducing the spacing between the upright plates 8. When the upright plate 8 moves inward, the upright plate 8 pushes the side plate 9 to move towards the embossing mechanism 1 under the guidance of the extension plate 10 through the transmission cooperation between the outer connecting seat 11, the connecting rod 12 and the inner connecting seat 13. This reduces the spacing between the side plate 9 and the embossing mechanism 1, thereby adapting to the size of the cardboard and preventing the cardboard from scattering on the receiving plate 3 when it is discharged. Driven by the motor 4, the position of the upright plate 8 and the side plate 9 can be adjusted according to the size of the cardboard, which makes the spacing adjustment more convenient, brings convenience to the staff, and improves practicality.

[0022] Example 2

[0023] Please see Figures 1-5This utility model discloses an auxiliary discharge device for a cardboard embossing machine, comprising an embossing mechanism 1, a motor 4, and side plates 9. The embossing mechanism 1 has a feeding plate 2 and a receiving plate 3 respectively arranged on its left and right sides. Support plates 5 are fixedly connected to the front and rear sides of the bottom end of the receiving plate 3. The motor 4 is fixedly mounted on a set of support plates 5 on the front side. A bidirectional threaded rod 6 is fixedly connected to the output end of the motor 4. The bidirectional threaded rod 6 is rotatably mounted on the two sets of support plates 5. Two sets of transmission sleeves 7 are symmetrically screwed onto the bidirectional threaded rod 6. Two sets of slots are symmetrically opened in the middle of the receiving plate 3. The transmission sleeve 7 slides through the slot, and guide rods 14 are fixedly connected in both slots. Guide openings 15 are provided on both sets of transmission sleeves 7. The two sets of transmission sleeves 7 are slidably fitted onto the two sets of guide rods 14 through the cooperation of the guide openings 15. Vertical plates 8 are fixedly connected to the top of both sets of transmission sleeves 7. The bottom of the vertical plates 8 contacts the top of the receiving plate 3. Extension plates 10 are integrally connected to both the front and rear ends of the side plates 9. Guide grooves are provided on both sets of vertical plates 8. The two sets of extension plates 10 slide in the two sets of guide grooves respectively, and the bottom of the side plates 9 contacts the top of the receiving plate 3. Both sets of upright plates 8 are fixedly connected to the right inner side of each pair of upright plates 8. Each pair of external connecting seats 11 is rotatably connected to a connecting rod 12. Two sets of internal connecting seats 13 are symmetrically fixedly connected to the right end of the side plate 9. The ends of the two connecting rods 12 furthest from the external connecting seats 11 are rotatably connected to the two sets of internal connecting seats 13. In use, when adjusting the spacing according to the cardboard size, the motor 4 is started. The motor 4 drives the bidirectional threaded rod 6 to rotate, causing the bidirectional threaded rod 6 to move the upright plates 8 inwards via the transmission sleeve 7, thereby reducing the spacing between the upright plates 8. When the upright plate 8 moves inward, the upright plate 8 pushes the side plate 9 to move towards the embossing mechanism 1 under the guidance of the extension plate 10 through the transmission cooperation between the outer connecting seat 11, the connecting rod 12 and the inner connecting seat 13. This reduces the distance between the side plate 9 and the embossing mechanism 1, thereby adapting to the size of the cardboard and preventing the cardboard from scattering on the receiving plate 3 when it is discharged. Driven by the motor 4, the positions of the upright plate 8 and the side plate 9 can be adjusted according to the size of the cardboard, making the distance adjustment method more convenient, bringing convenience to the staff and improving practicality.

[0024] Guide rods 14 are fixedly connected to the two sets of slots on the receiving plate 3, and guide openings 15 are provided on the two sets of transmission sleeves 7. The two sets of transmission sleeves 7 are slidably fitted onto the two sets of guide rods 14 through the cooperation of the guide openings 15. When the bidirectional threaded rod 6 drives the transmission sleeve 7 to move along the slot, the guide cooperation between the guide rods 14 and the guide openings 15 makes the movement of the transmission sleeve 7 more stable and reliable.

[0025] A slider 16 is fixedly connected to the bottom middle of the side plate 9, and a groove 17 is opened in the middle of the top of the receiving plate 3. The side plate 9 is slidably installed on the top of the receiving plate 3 through the cooperation of the slider 16 and the groove 17. Through the guiding cooperation of the slider 16 and the groove 17, the side plate 9 is prevented from shaking back and forth when moving, so that the side plate 9 moves more smoothly.

[0026] A bracket 18 is fixedly connected to the bottom center of the receiving plate 3, and the bidirectional threaded rod 6 is rotatably mounted on the bracket 18. By setting the bracket 18, the bidirectional threaded rod 6 can be supported, effectively preventing the bidirectional threaded rod 6 from drooping in the middle and ensuring the straightness of the bidirectional threaded rod 6.

[0027] Both ends of the side plate 9 are fixedly connected with buffer pads 19; by setting buffer pads 19, when the upright plate 8 moves inward, the inner end of the upright plate 8 is prevented from colliding with the side plate 9, thus playing a buffering role.

[0028] This utility model discloses an auxiliary discharge device for a cardboard embossing machine. In operation, when adjusting the spacing according to the cardboard size, the motor 4 is started. The motor 4 drives the bidirectional threaded rod 6 to rotate, causing the bidirectional threaded rod 6 to move the upright plates 8 inwards via the transmission sleeve 7. This reduces the spacing between the upright plates 8. As the upright plates 8 move inwards, the transmission cooperation between the outer connecting seat 11, the connecting rod 12, and the inner connecting seat 13 pushes the side plates 9, guided by the extension plate 10, to move towards the embossing mechanism 1. This reduces the spacing between the side plates 9 and the embossing mechanism 1, thereby adapting to the cardboard size and preventing excessive cardboard discharge. The cardboard is scattered on the receiving plate 3. When the cardboard is removed from the receiving plate 3, the reverse rotation of the motor 4 causes the bidirectional threaded rod 6 to drive the upright plate 8 to move outward through the transmission sleeve 7. In turn, the upright plate 8 pulls the side plate 9 to the right through the connecting rod 12, expanding the space for picking up the cardboard. The cardboard collected on the receiving plate 3 can then be removed. The embossing mechanism 1, the feeding plate 2 and the receiving plate 3 in this utility model are all referenced from the auxiliary discharge device of a cardboard embossing machine with patent publication number CN219193970U. They are existing technologies that have been disclosed. This application improves upon them, so they will not be described in detail here.

[0029] The auxiliary discharge device for a cardboard embossing machine of this utility model has common mechanical installation, connection or setting methods, and can be implemented as long as it can achieve its beneficial effect; the motor 4 of the auxiliary discharge device for a cardboard embossing machine of this utility model is purchased from the market, and technicians in this industry only need to install and operate it according to the accompanying instruction manual.

[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A paperboard embossing machine auxiliary discharging device, comprising an embossing mechanism (1), the left and right sides of the embossing mechanism (1) are respectively provided with an inlet plate (2) and a receiving plate (3), characterized in that, It also includes a longitudinal adjustment mechanism and a lateral adjustment mechanism; The longitudinal adjustment mechanism includes a motor (4), and support plates (5) are fixedly connected to both the front and rear sides of the bottom end of the receiving plate (3). The motor (4) is fixedly installed on a set of support plates (5) on the front side. A bidirectional threaded rod (6) is fixedly connected to the output end of the motor (4). The bidirectional threaded rod (6) is rotatably installed on the two sets of support plates (5). Two sets of transmission sleeves (7) are symmetrically screwed on the bidirectional threaded rod (6). Two sets of slots are symmetrically opened in the middle of the receiving plate (3). The transmission sleeves (7) slide through the slots. A vertical plate (8) is fixedly connected to the top of the two sets of transmission sleeves (7). The bottom end of the vertical plate (8) contacts the top end of the receiving plate (3). A lateral adjustment mechanism, comprising a side plate (9) for lateral adjustment.

2. A paperboard embosser auxiliary discharge device as claimed in claim 1, characterized in that The side plate (9) is integrally connected to the front and rear ends with extension plates (10). Both sets of upright plates (8) are provided with guide grooves. The two sets of extension plates (10) slide in the two sets of guide grooves respectively. The bottom end of the side plate (9) contacts the top end of the receiving plate (3). The right side of the inner side of both sets of upright plates (8) is fixedly connected with an outer connecting seat (11). Both sets of outer connecting seats (11) are rotatably connected with connecting rods (12). The right side of the side plate (9) is symmetrically fixedly connected with two sets of inner connecting seats (13). The ends of the two sets of connecting rods (12) away from the outer connecting seats (11) are rotatably connected to the two sets of inner connecting seats (13).

3. A paperboard embosser auxiliary discharge device as claimed in claim 2, characterized in that Guide rods (14) are fixedly connected to the two sets of slots on the receiving plate (3). Guide openings (15) are opened on the two sets of transmission sleeves (7). The two sets of transmission sleeves (7) are slidably mounted on the two sets of guide rods (14) through the cooperation of the guide openings (15).

4. The auxiliary discharge device for a cardboard embossing machine as described in claim 3, characterized in that, A slider (16) is fixedly connected to the bottom middle of the side plate (9), and a groove (17) is opened in the middle of the top of the receiving plate (3). The side plate (9) is slidably installed on the top of the receiving plate (3) through the cooperation of the slider (16) and the groove (17).

5. The auxiliary discharge device for a cardboard embossing machine as described in claim 4, characterized in that, The receiving plate (3) has a bracket (18) fixedly connected to the middle of its bottom end, and a bidirectional threaded rod (6) is rotatably mounted on the bracket (18).

6. The auxiliary discharge device for a cardboard embossing machine as described in claim 5, characterized in that, Both ends of the side plate (9) are fixedly connected with buffer pads (19).

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