Carton forming and bottom sealing machine

Abstract

The utility model belongs to the technical field of carton forming and discloses a carton forming and bottom sealing machine which comprises a machine frame, a feeding assembly is installed on one side of the machine frame, a first installation base is installed at the position, close to the feeding assembly, of one side of the machine frame, and a first sliding groove is formed in the top end of the side, close to the feeding assembly, of the first installation base. A first sliding groove is formed in the rack, a first sliding block is slidably mounted in the first sliding groove, one side of the first sliding block extends to the outside of the first sliding groove, a plurality of upper forming plates are mounted on one side of the first sliding block, a discharging assembly is mounted at the position, between the first mounting bases, of the rack, and an adsorption material taking mechanism is mounted on one side in the rack. According to the carton forming and bottom sealing machine, during feeding and discharging, cartons of different sizes can be limited, the problem that the quality of formed and bottom-sealed products is poor due to the fact that the positions of the cartons deviate in the material taking and feeding process of the machine is solved, the flexibility and convenience of the carton forming and bottom sealing machine are improved, the production cost is reduced, and the production efficiency is improved. And the working efficiency of the carton forming and bottom sealing machine is improved.

Description

Technical Field

[0001] This utility model belongs to the field of carton forming technology, and more specifically, it relates to a carton forming and sealing machine. Background Technology

[0002] A carton forming and sealing machine is a piece of equipment used on a carton production line. It is mainly used to automate the forming and sealing processes of cartons. It is commonly used in the packaging industry to fold and glue pre-cut cardboard according to design requirements, ultimately forming a carton with a three-dimensional structure and sealing the bottom of the carton so that it can be used to load products or goods.

[0003] Some current carton forming and sealing machines can only feed and unload cartons of fixed sizes when forming the bottom of cartons. When forming cartons of different sizes, it is necessary to replace the feeding and unloading mechanism or disassemble the machine parts for readjustment, which increases production costs and reduces production efficiency.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a carton forming and sealing machine in order to achieve a more practical purpose. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a carton forming and sealing machine, which is achieved by the following specific technical means:

[0006] A carton forming and sealing machine includes a frame, a feeding assembly mounted on one side of the frame, a first mounting seat mounted on one side of the frame near the feeding assembly, a first sliding groove provided at the top of the first mounting seat near the feeding assembly, a first slider slidably mounted in the first sliding groove, and one side of the first slider extending outside the first sliding groove, a plurality of upper forming plates mounted on one side of the first slider, a discharging assembly mounted on the frame between the first mounting seats, a suction and picking mechanism mounted on one side of the inside of the frame, a pushing mechanism mounted inside the frame below the suction and picking mechanism, and a bottom forming mechanism mounted inside the frame near the bottom of the discharging assembly.

[0007] Furthermore, a first screw is rotatably installed in the first groove, and the first screw passes through the upper and lower ends of the first slider and is threadedly connected to the first slider.

[0008] Furthermore, a first motor is mounted on the top of the first mounting base, and the output end of the first motor is connected to the first screw drive via a coupling.

[0009] Furthermore, the feeding assembly includes a U-shaped mounting bracket, which is mounted on one side of the frame and connected to a first mounting base. A pair of second sliding grooves are symmetrically arranged on the inner side of the U-shaped mounting bracket, and a second slider is slidably installed between the pair of second sliding grooves. A limit push plate is installed at the top of the second slider. A support plate is installed at the bottom inner side of the U-shaped mounting bracket near the frame. A third sliding groove is provided inside the U-shaped mounting bracket on the side away from the support plate. A limit rod is slidably installed in the third sliding groove, and one end of the limit rod extends to the outside of the third sliding groove.

[0010] Furthermore, a second screw is rotatably installed in the third groove, and the second screw passes through the front and rear sides of the limiting rod and is threadedly connected to the limiting rod.

[0011] Furthermore, a second motor is installed on one side of the U-shaped mounting bracket, and the output end of the second motor is connected to the second screw drive via a coupling.

[0012] Furthermore, the feeding assembly includes a second mounting base and a conveyor. The second mounting base is installed between the frame and the first mounting base. The top of the second mounting base is provided with a fourth slide groove. A pair of third sliders are symmetrically installed at both ends of the fourth slide groove, and the top of the third sliders extends to the outside of the fourth slide groove. A guide block is installed on each of the pair of third sliders on opposite sides. A sealer is installed on one side of the top of the second mounting base. The conveyor is installed on the side of the second mounting base away from the frame.

[0013] Furthermore, a bidirectional screw is rotatably installed in the fourth slide groove, and the bidirectional screw passes through the left and right sides of a pair of third sliders and is threadedly connected to the pair of third sliders.

[0014] Furthermore, a third motor is installed on one side of the frame, and the output end of the third motor is connected to a bidirectional screw drive via a coupling.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The carton forming and sealing machine of this utility model, through the coordinated use of the frame, feeding assembly, first mounting base, first slide groove, first slider, upper forming plate and unloading assembly, facilitates the limiting of cartons of different sizes during feeding and unloading, preventing poor product quality after forming and sealing due to the displacement of the carton position during the feeding process. This improves the flexibility and convenience of the carton forming and sealing machine, reduces production costs, and increases the working efficiency of the carton forming and sealing machine. Attached Figure Description

[0017] Figure 1This is a three-dimensional schematic diagram of the present invention.

[0018] Figure 2 This is a three-dimensional schematic diagram of the feeding component and the first mounting base structure of this utility model.

[0019] Figure 3 This is a top view of the present invention.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 1. Frame; 2. Feeding assembly; 201. U-shaped mounting bracket; 202. Second chute; 203. Second slider; 204. Limiting push plate; 205. Support plate; 206. Third chute; 207. Limiting rod; 208. Second screw; 209. Second motor; 3. First mounting base; 4. First chute; 5. First slider; 6. Upper forming plate; 7. Unloading assembly; 701. Second mounting base; 702. Conveyor; 703. Fourth chute; 704. Third slider; 705. Guide block; 706. Sealer; 707. Bidirectional screw; 708. Third motor; 8. Adsorption and material handling mechanism; 9. Pushing mechanism; 10. Bottom forming mechanism; 11. First screw; 12. First motor. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0025] As attached Figure 1 To be continued Figure 3 As shown:

[0026] This utility model provides a carton forming and sealing machine, including a frame 1. A feeding component 2 is installed on one side of the frame 1. A first mounting seat 3 is installed on one side of the frame 1 near the feeding component 2. The top of the first mounting seat 3 near the feeding component 2 has a first groove 4. A first slider 5 is slidably installed in the first groove 4, and one side of the first slider 5 extends to the outside of the first groove 4. A plurality of upper forming plates 6 are installed on one side of the first slider 5. A feeding component 7 is installed between the first mounting seats 3 on the frame 1. An adsorption and material picking mechanism 8 is installed on one side inside the frame 1. The adsorption and material picking mechanism 8 is located below the adsorption and material picking mechanism 8 inside the frame 1. A pushing mechanism 9 is installed at the machine frame 1, and a bottom forming mechanism 10 is installed inside the machine frame 1 near the bottom of the unloading component 7. After the operator places the raw material on the support plate 205, the adsorption and picking mechanism 8 can remove the raw material, the upper forming plate 6 can fold the top of the raw material, the bottom forming mechanism 10 can fold the bottom of the raw material, and the pushing mechanism 9 can push the formed cardboard box onto the unloading component 7. The sealing device 706 on the unloading component 7 can stick the tape to the middle position of the bottom of the cardboard box. It is worth noting that the adsorption and picking mechanism 8, the pushing mechanism 9, the bottom forming mechanism 10, the sealing device 706, and the conveyor 702 are all existing technologies.

[0027] The first screw 11 is rotatably installed in the first slide groove 4, and the first screw 11 passes through the upper and lower ends of the first slider 5 and is threadedly connected to the first slider 5. Through the rotation of the first screw 11, the first slider 5 moves under the limiting action of the first slide groove 4 and drives the upper forming plate 6 to move, so that the upper forming plate 6 can be adjusted to a suitable height according to the height of the cardboard box.

[0028] The first motor 12 is mounted on the top of the first mounting base 3, and the output end of the first motor 12 is connected to the first screw 11 via a coupling. The first motor 12 drives the first screw 11 to rotate, thereby driving the first slider 5 to move.

[0029] The feeding assembly 2 includes a U-shaped mounting bracket 201, which is mounted on one side of the frame 1 and connected to the first mounting base 3. A pair of second sliding grooves 202 are symmetrically arranged on the inner side of the U-shaped mounting bracket 201, and a second slider 203 is slidably mounted between the two second sliding grooves 202. A limit push plate 204 is installed at the top of the second slider 203, and a support plate 205 is installed at the bottom inner side of the U-shaped mounting bracket 201 near the frame 1. Inside the U-shaped mounting bracket 201, a third slide groove 206 is provided on the side away from the support plate 205. A limiting rod 207 is slidably installed in the third slide groove 206, and one end of the limiting rod 207 extends to the outside of the third slide groove 206. When loading materials, the workers can stack the cardboard box materials on the support plate 205. The limiting push plate 204 can press and limit the cardboard box, and the limiting rod 207 can limit the side of the cardboard box material. At the same time, the top of the cardboard box material will abut against the upper forming plate 6.

[0030] The second screw 208 is rotatably installed in the third slide groove 206, and the second screw 208 passes through the front and rear sides of the limiting rod 207 and is threadedly connected to the limiting rod 207. Through the rotation of the second screw 208, the limiting rod 207 moves and is closely attached to one side of the paper box material under the limiting action of the third slide groove 206.

[0031] The second motor 209 is installed on one side of the U-shaped mounting bracket 201, and the output end of the second motor 209 is connected to the second screw 208 through a coupling. The second motor 209 drives the second screw 208 to rotate, thereby driving the limit rod 207 to move.

[0032] The feeding assembly 7 includes a second mounting base 701 and a conveyor 702. The second mounting base 701 is installed between the frame 1 and the first mounting base 3. The top of the second mounting base 701 is provided with a fourth slide groove 703. A pair of third sliders 704 are symmetrically installed at both ends of the fourth slide groove 703, and the top of the third sliders 704 extends to the outside of the fourth slide groove 703. A guide block 705 is installed on each side of the pair of third sliders 704. A sealer 706 is installed on one side of the top of the second mounting base 701. The conveyor 702 is installed on the side of the second mounting base 701 away from the frame 1. By moving the pair of guide blocks 705, the formed carton can be limited to prevent deviation during the sealing and feeding process.

[0033] The fourth slide groove 703 is rotatably installed with a bidirectional screw 707, which passes through the left and right sides of a pair of third sliders 704 and is threadedly connected to the pair of third sliders 704. Through the rotation of the bidirectional screw 707, under the limiting action of the fourth slide groove 703, the pair of third sliders 704 move towards or away from each other at the same time.

[0034] Among them, a third motor 708 is installed on one side of the frame 1, and the output end of the third motor 708 is connected to the bidirectional screw 707 through a coupling. The third motor 708 drives the bidirectional screw 707 to rotate, thereby driving a pair of third sliders 704 to move.

[0035] The working principle of this embodiment is as follows: When using this carton forming and sealing machine, the operator first places the carton material onto the support plate 205. The limiting push plate 204 can press and limit the carton. Then, the second motor 209 is turned on, and the second motor 209 drives the second screw 208 to rotate. Under the limiting action of the third slide groove 206, the limiting rod 207 moves and closely adheres to one side of the carton material. At the same time, the top of the carton material will abut against the upper forming plate 6 to prevent the carton material from sliding directly off the support plate 205. During forming, the suction and picking mechanism 8 can remove the material, and the upper forming plate 6 can pick up the top of the material. The bottom forming mechanism 10 can fold the bottom of the raw material, and the pushing mechanism 9 can push the formed carton onto the feeding assembly 7. The sealing device 706 on the feeding assembly 7 can stick the tape to the middle position of the bottom of the carton. Before feeding, the operator can turn on the third motor 708 according to the size of the carton. The third motor 708 drives the bidirectional screw 707 to rotate. Under the limiting action of the fourth slide groove 703, a pair of third sliders 704 move towards or away from each other at the same time, so that the third sliders 704 can be moved to the appropriate position, thereby preventing the carton from shifting during the feeding process.

[0036] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A carton forming and sealing machine, comprising a frame (1), characterized in that: A feeding assembly (2) is installed on one side of the frame (1). A first mounting seat (3) is installed on one side of the frame (1) near the feeding assembly (2). A first sliding groove (4) is provided at the top of the first mounting seat (3) near the feeding assembly (2). A first slider (5) is slidably installed in the first sliding groove (4). One side of the first slider (5) extends to the outside of the first sliding groove (4). A plurality of upper forming plates (6) are installed on one side of the first slider (5). A feeding assembly (7) is installed between the first mounting seats (3) of the frame (1). An adsorption and material picking mechanism (8) is installed on one side inside the frame (1). A pushing mechanism (9) is installed inside the frame (1) below the adsorption and material picking mechanism (8). A bottom forming mechanism (10) is installed inside the frame (1) near the bottom of the feeding assembly (7).

2. The carton forming and sealing machine as described in claim 1, characterized in that: A first screw (11) is rotatably installed in the first groove (4), and the first screw (11) passes through the upper and lower ends of the first slider (5) and is threadedly connected to the first slider (5).

3. The carton forming and sealing machine as described in claim 2, characterized in that: The first motor (12) is mounted on the top of the first mounting base (3), and the output end of the first motor (12) is connected to the first screw (11) via a coupling.

4. The carton forming and sealing machine as described in claim 1, characterized in that: The feeding assembly (2) includes a U-shaped mounting bracket (201), which is mounted on one side of the frame (1) and one side of the U-shaped mounting bracket (201) is connected to the first mounting seat (3). A pair of second slide grooves (202) are symmetrically provided on the inner side of the U-shaped mounting bracket (201). A second slider (203) is slidably installed between the pair of second slide grooves (202). A limit push plate (204) is installed at the top of the second slider (203). A support plate (205) is installed at the bottom of the inner side of the U-shaped mounting bracket (201) near the frame (1). A third slide groove (206) is provided inside the U-shaped mounting bracket (201) on the side away from the support plate (205). A limit rod (207) is slidably installed in the third slide groove (206), and one end of the limit rod (207) extends to the outside of the third slide groove (206).

5. The carton forming and sealing machine as described in claim 4, characterized in that: The second screw (208) is rotatably installed in the third groove (206), and the second screw (208) passes through the front and rear sides of the limiting rod (207) and is threadedly connected to the limiting rod (207).

6. The carton forming and sealing machine as described in claim 5, characterized in that: A second motor (209) is mounted on one side of the U-shaped mounting bracket (201), and the output end of the second motor (209) is connected to the second screw (208) via a coupling.

7. The carton forming and sealing machine as described in claim 1, characterized in that: The feeding assembly (7) includes a second mounting base (701) and a conveyor (702). The second mounting base (701) is installed between the frame (1) and the first mounting base (3). The top of the second mounting base (701) is provided with a fourth slide groove (703). A pair of third sliders (704) are symmetrically installed at both ends of the fourth slide groove (703), and the top of the third sliders (704) extends to the outside of the fourth slide groove (703). A guide block (705) is installed on each of the pair of third sliders (704) on opposite sides. A sealer (706) is installed on one side of the top of the second mounting base (701). The conveyor (702) is installed on the side of the second mounting base (701) away from the frame (1).

8. The carton forming and sealing machine as described in claim 7, characterized in that: A bidirectional screw (707) is rotatably installed in the fourth slide groove (703), and the bidirectional screw (707) passes through the left and right sides of a pair of third sliders (704) and is threadedly connected to the pair of third sliders (704).

9. The carton forming and sealing machine as described in claim 8, characterized in that: A third motor (708) is installed on one side of the frame (1), and the output end of the third motor (708) is connected to the bidirectional screw (707) via a coupling.

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