Corrugated board edge pressing device for processing environment-friendly corrugated carton

Abstract

The corrugated board edge pressing device is characterized in that supporting plates are arranged at the two ends of the lower surface of a placing platform, sliding grooves are formed in the front end face and the rear end face of the placing platform, and two connecting vertical plates are vertically arranged at the front end and the rear end of the placing platform in a sliding mode respectively; a first fixing plate and a second fixing plate are longitudinally and fixedly arranged at the lower end and the upper end between the two connecting vertical plates correspondingly, an electric adjusting rod is transversely arranged between the first fixing plate and the right side supporting plate, a pressing plate is connected to the lower surface of the second fixing plate through a vertical electric push rod a, and a pressurizing block is vertically arranged on the left side face of the pressing plate in a sliding mode; a limiting plate is connected below the base through an elastic buffer piece; one end of the connecting piece is fixedly connected with the left end of the upper surface of the pressing plate, and an electric push rod b is vertically and fixedly arranged between the other end of the connecting piece and the pressurizing block; the baffle is vertically and fixedly arranged on the right side of the upper surface of the placing platform; the control box is located on the outer end face of the connecting vertical plate. The device has the advantages of being reasonable in structural design and convenient to operate and use.

Description

Technical Field

[0001] The utility model belongs to the technical field of corrugated carton processing, and particularly relates to a corrugated cardboard edge pressing device for processing environment-friendly corrugated cartons. Background Art

[0002] A corrugated carton is a rigid paper container made of corrugated cardboard. With its superior performance and good processing performance, the corrugated carton has gradually replaced transportation packaging containers such as wooden boxes and become the main force of transportation packaging. In addition to protecting goods, facilitating storage and transportation, it also plays a role in beautifying and promoting goods. When making a corrugated carton, it is necessary to bind the edge of the corrugated cardboard with a mechanism similar to a stapler to make it into a cube shape. However, most current corrugated cardboard is multi-layer cardboard. When the corrugated cardboard is five or even seven layers, it is very difficult to directly bind it. At this time, it is necessary to first flatten the edge of the corrugated cardboard and then bind it. However, the current flattening operation of the corrugated cardboard is carried out by manual pressing, which is troublesome, time-consuming and laborious, and the labor intensity of workers is high and the continuous production capacity is poor. Therefore, to solve the above problems, it is necessary to develop a corrugated cardboard edge pressing device for processing environment-friendly corrugated cartons with reasonable structural design and convenient operation. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a corrugated cardboard edge pressing device for processing environment-friendly corrugated cartons with reasonable structural design and convenient operation.

[0004] The purpose of the present utility model is achieved as follows: A corrugated cardboard edge pressing device for environmental protection corrugated cardboard box processing, including a placement platform, connecting vertical plates, connecting pieces, a baffle, and a control box. The placement platform is horizontally arranged as a whole, and both ends of its lower surface are vertically and fixedly provided with support plates. The middle parts of the front end face and the rear end face are both horizontally provided with chutes. There are two connecting vertical plates, which are respectively vertically arranged at the front end and the rear end of the placement platform, and are slidably connected to the chutes through sliders fixedly provided on their inner end faces. And a first fixing plate is longitudinally and fixedly provided at the lower end between the two connecting vertical plates, and a second fixing plate is longitudinally and fixedly provided at the upper end between them. The first fixing plate is located below the placement platform, and an electric adjusting rod is horizontally and fixedly provided between the first fixing plate and the right support plate. The second fixing plate is located above the placement platform, and a pressing plate is connected to its lower surface through a vertical electric push rod a. The pressing plate and the second fixing plate are arranged in a flat shape. A pressing block is vertically slidably arranged on its left side surface, and a limiting plate is connected below through an elastic buffer member; The connecting piece is in an L shape as a whole, located on the left side of the upper surface of the pressing plate. One end of it is fixedly connected to the upper surface of the pressing plate, and an electric push rod b is vertically and fixedly provided between the other end and the upper surface of the pressing block; The baffle is vertically and fixedly provided on the upper surface of the right side of the placement platform, and a card slot is provided at the connection between the lower part of the left end face of the baffle and the placement platform. A limiting card block is vertically slidably arranged in the card slot; The control box is fixedly provided on the outer end face of the connecting vertical plate at the front end of the placement platform, and the electric push rod a, the electric push rod b, and the electric adjusting rod are all electrically connected to the control box through wires.

[0005] Scales are arranged along the length direction on the upper parts of the front end face and the rear end face of the placement platform.

[0006] Both sides of the lower end of the pressing block are of arc-shaped structures.

[0007] The limiting card block is made of iron. An electromagnet is fixedly provided on the inner top surface of the card slot, and the electromagnet is electrically connected to the control box through a wire.

[0008] An auxiliary positioning rod is horizontally and fixedly provided on the left side of the connecting vertical plate, and the length of the auxiliary positioning rod is the same as the distance interval between the pressing block and the connecting vertical plate.

[0009] Advantages of the present utility model: By providing an electric adjusting rod, a first fixing plate, a connecting vertical plate, a sliding groove and a second fixing plate, the sliding connection between the connecting vertical plate and the placing platform realized through a slider and a sliding groove, and the fixed connection between the first fixing plate and the second fixing plate and the connecting vertical plate, during use, by controlling the extended length of the electric adjusting rod, the first fixing plate can be driven to move horizontally, so as to adjust its position. At this time, by using the horizontal movement of the first fixing plate, the second fixing plate and the pressing plate can be driven to move horizontally through the connecting vertical plate. With this structure, the positions of the pressing plate and the pressing block can be adjusted according to actual needs, increasing its applicability;

[0010] By providing an electric push rod a, using the telescopic property of the electric push rod a, the pressing plate can be driven to move in the vertical direction, so as to realize the position switching between its standby position and working position; by providing an elastic buffer and a limiting plate, the limiting plate can be used to press and limit the corrugated cardboard placed above the placing platform, and the elastic buffer can play a buffering effect, avoiding the problem that the corrugated cardboard is damaged by excessive pressure during the process of the limiting plate pressing and limiting the corrugated cardboard; by providing a connecting member, an electric push rod b and a pressing block, after the limiting plate completes the pressing and limiting of the corrugated cardboard, the thrust generated when the electric push rod b expands can be used to drive the pressing block to move downward, so as to realize the edge pressing operation of the corrugated cardboard by using the pressing action of the pressing block on the corrugated cardboard;

[0011] By providing a baffle, a clamping groove and a limiting clamping block, the clamping groove can facilitate the positioning and placement of the corrugated cardboard above the placing platform, and the self-weight of the limiting clamping block can be used to press and limit one end of the corrugated cardboard placed inside the clamping groove; Generally, the present utility model has the advantages of reasonable structural design and convenient operation and use. Description of the Drawings

[0012] Figure 1 is the front view of the present utility model.

[0013] Figure 2 is the cross-sectional view of the front view of the connection between the placing platform, the connecting vertical plate, the first fixing plate, the second fixing plate, the pressing plate and the pressing block in the present utility model.

[0014] Figure 3 is the cross-sectional view of the front view of the connection between the placing platform and the baffle in the present utility model.

[0015] In the figure: 1. Placing platform; 11. Support plate; 12. Slide groove; 2. Connecting vertical plate; 21. First fixing plate; 22. Second fixing plate; 23. Electric adjusting rod; 24. Electric push rod a; 25. Auxiliary positioning rod; 3. Connecting piece; 4. Baffle; 41. Card slot; 42. Limit clamping block; 43. Electromagnet; 5. Control box; 6. Pressing plate; 61. Pressing block; 62. Elastic buffer; 63. Limit plate; 64. Electric push rod b. Detailed implementation manner

[0016] The present utility model will be further described below with reference to the accompanying drawings.

[0017] Embodiment: As Figure 1 , Figure 2 , Figure 3 shown, a corrugated cardboard edge pressing device for processing environmentally friendly corrugated cartons includes a placing platform 1, a connecting vertical plate 2, a connecting piece 3, a baffle 4 and a control box 5. The placing platform 1 is horizontally arranged as a whole, and support plates 11 are vertically and fixedly arranged at both ends of its lower surface, and slide grooves 12 are horizontally arranged in the middle of the front end face and the rear end face. There are two connecting vertical plates 2, which are vertically arranged at the front end and the rear end of the placing platform 1 respectively, and are slidably connected to the slide grooves 12 through sliders fixedly arranged on their inner end faces. A first fixing plate 21 is longitudinally and fixedly arranged at the lower end between the two connecting vertical plates 2, and a second fixing plate 22 is longitudinally and fixedly arranged at the upper end between them. The first fixing plate 21 is located below the placing platform 1, and an electric adjusting rod 23 is horizontally and fixedly arranged between the first fixing plate 21 and the right support plate 11. The second fixing plate 22 is located above the placing platform 1, and a pressing plate 6 is connected to its lower surface through a vertical electric push rod a 24. The pressing plate 6 is arranged in a flat shape with the second fixing plate 22, and a pressing block 61 is vertically slidably arranged on its left side surface, and a limit plate 63 is connected below through an elastic buffer 62; the connecting piece 3 is integrally L-shaped, located on the left side of the upper surface of the pressing plate 6, one end of which is fixedly connected to the upper surface of the pressing plate 6, and an electric push rod b 64 is vertically and fixedly arranged between the other end and the upper surface of the pressing block 61; the baffle 4 is vertically and fixedly arranged on the right side of the upper surface of the placing platform 1, and a card slot 41 is arranged at the connection between the lower part of the left end face of the baffle 4 and the placing platform 1, and a limit clamping block 42 is vertically slidably arranged in the card slot 41; the control box 5 is fixedly arranged on the outer end face of the connecting vertical plate 2 at the front end of the placing platform 1, and the electric push rod a 24, the electric push rod b 64 and the electric adjusting rod 23 are all electrically connected to the control box 5 through wires.

[0018] The upper parts of the front end face and the rear end face of the placement platform 1 are both provided with scales along its length direction. The auxiliary positioning rod 25 is horizontally and fixedly arranged on the left side of the connecting vertical plate 2, and the length of the auxiliary positioning rod 25 is the same as the distance interval between the pressing block 61 and the connecting vertical plate 2. By the cooperation of the scale and the auxiliary positioning rod 25, the accuracy of the position adjustment of the connecting vertical plate 2, the pressing plate 6 and the pressing block 61 can be increased; both sides of the lower end of the pressing block 61 are arc-shaped structures; the limit block 42 is made of iron, and an electromagnet 43 is fixedly arranged on the inner top surface of the card slot 41, and the electromagnet 43 is electrically connected to the control box 5 through a wire. By the magnetic attraction force of the electromagnet 43 on the iron limit block 42 after being energized, the limit of the limit block 42 can be realized in the non-working state.

[0019] When the utility model is in use, first, place the corrugated cardboard to be edge-pressed on the upper end of the placement platform 1, and place its non-edge-pressed end in the card slot 41 on the left side of the baffle 4, and make it in close contact with the bottom surface of the card slot 41, so as to complete the positioning placement of the corrugated cardboard. Then, cut off the energized circuit of the electromagnet 43 on the inner top surface of the card slot 41 through the control box 5, so that the electromagnet 43 loses the magnetic attraction force on the iron limit block 42. At this time, the limit block 42 can move downward under its own gravity, so as to press and limit one end of the corrugated cardboard placed inside the card slot 41; then, control the electric adjusting rod 23 to expand through the control box 5. At this time, by using the sliding connection between the connecting vertical plate 2 and the placement platform 1 realized through the slider and the sliding groove 12, the fixed connection between the first fixing plate 21 and the second fixing plate 22 and the connecting vertical plate 2, and the fixed connection between the electric adjusting rod 23 and the first fixing plate 21, while the electric adjusting rod 23 expands, it can drive the first fixing plate 21 to move horizontally. Furthermore, through the movement of the first fixing plate 21, drive the connecting vertical plate 2, the second fixing plate 22, the pressing plate 6 and the pressing block 61 to move horizontally, so that the pressing block 61 moves to directly above the edge to be pressed of the corrugated cardboard. Finally, control the electric push rod a 24 to expand through the control box 5. By the expansion of the electric push rod a 24, it can drive the pressing plate 6 to move in the vertical direction, so that through the movement of the pressing plate 6, drive the limiting plate 63 to move, and make the lower end of the limiting plate 63 in close contact with the upper surface of the corrugated cardboard, so as to realize the pressing and limiting of the corrugated cardboard through the limiting plate 63. During this process, the elastic buffer 62 can play a buffering effect, avoiding the problem that the corrugated cardboard is damaged by excessive pressure when the limiting plate 63 presses and limits the corrugated cardboard; after the above operations are completed, control the electric push rod b 64 to expand through the control box 5. By the thrust generated by the expansion of the electric push rod b 64 on the pressing block 61, it can drive the pressing block 61 to move downward, so as to realize the edge-pressing operation of the corrugated cardboard by the pressing action of the pressing block 61 on the corrugated cardboard; generally, the utility model has the advantages of reasonable structural design and convenient operation and use.

[0020] The above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that it is still possible to modify the specific implementation manners of the present invention or make equivalent replacements. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention shall be covered by the scope of the claims of the present invention.

Claims

1. A corrugated paperboard edge pressing device for processing environmentally friendly corrugated paperboard boxes, comprising a placement platform (1), a connecting vertical plate (2), a connecting member (3), a baffle (4) and a control box (5), characterized in that: The placing platform (1) is arranged horizontally as a whole, and both ends of its lower surface are vertically fixed with support plates (11), and the middle parts of the front end surface and the rear end surface are horizontally provided with slide grooves (12). There are two connecting vertical plates (2), which are respectively arranged vertically at the front end and the rear end of the placing platform (1), and are slidably connected to the slide grooves (12) through sliders fixedly arranged on their inner end surfaces, and a first fixing plate (21) is longitudinally fixedly arranged at the lower end between the two connecting vertical plates (2), and a second fixing plate (22) is longitudinally fixedly arranged at the upper end between them, the first fixing plate (21) is located below the placing platform (1), and an electric adjustment rod (23) is transversely fixedly arranged between the first fixing plate (21) and the right support plate (11), the second fixing plate (22) is located above the placing platform (1), and its lower surface is connected to a pressing plate (6) through a vertical electric push rod a (24), and the pressing plate (6) and the second fixing plate (22) are connected to each other. The fixed plate (22) is arranged in a flat shape, and a pressure block (61) is arranged on its left side surface for vertical sliding, and a limit plate (63) is connected to the bottom through an elastic buffer (62); the connecting member (3) is L-shaped as a whole, and is located on the left side of the upper surface of the pressing plate (6), and one end of the connecting member is fixedly connected to the upper surface of the pressing plate (6), and an electric push rod b (64) is arranged vertically fixedly between the other end and the upper surface of the pressure block (61); the baffle plate (4) is arranged vertically fixedly on the right side of the upper surface of the placement platform (1), and a slot (41) is arranged at the connection between the lower part of the left end surface of the baffle plate (4) and the placement platform (1), and a limit block (42) is arranged vertically sliding in the slot (41); the control box (5) is fixedly arranged on the outer end surface of the connecting vertical plate (2) at the front end of the placement platform (1), and the electric push rod a (24), the electric push rod b (64) and the electric adjustment rod (23) are all electrically connected to the control box (5) through wires.

2. The corrugated paperboard edge pressing device for processing environmentally friendly corrugated paperboard boxes according to claim 1, characterized in that: The upper parts of the front end surface and the rear end surface of the placement platform (1) are both provided with scales along the length direction thereof.

3. The corrugated paperboard edge pressing device for processing environmentally friendly corrugated paperboard boxes according to claim 1, characterized in that: Both sides of the lower end of the pressure block (61) are arc-shaped structures.

4. The corrugated paperboard edge pressing device for processing environmentally friendly corrugated paperboard boxes according to claim 1, characterized in that: The limit clamp block (42) is made of iron, an electromagnet (43) is fixedly provided on the inner top surface of the clamping slot (41), and the electromagnet (43) is electrically connected to the control box (5) via a wire.

5. The corrugated paperboard edge pressing device for processing environmentally friendly corrugated paperboard boxes according to claim 1, characterized in that: An auxiliary positioning rod (25) is fixedly disposed transversely on the left side of the connecting vertical plate (2), and the length of the auxiliary positioning rod (25) is the same as the distance between the pressure block (61) and the connecting vertical plate (2).

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