Edge sealing mold for air column bag production

Abstract

The utility model relates to the technical field of air column bag production, in particular to an edge sealing mold for air column bag production, which comprises a lower mold, a blanking mechanism is arranged at the top of the lower mold, the lower mold is connected with a supporting plate through four groups of supporting columns, an upper mold is arranged between the lower mold and the supporting plate and is positioned on the outer sides of the four groups of supporting columns, and the upper mold is connected with the lower mold. Two sets of lifting motors are fixedly mounted at the top of the supporting plate, lifting columns are arranged between the lower mold and the supporting plate and located at the positions corresponding to the two sets of lifting motors, and heat dissipation mechanisms are arranged on the outer sides of the lifting columns; the discharging mechanism comprises two sets of clamping plates, the two sets of clamping plates are arranged at the top of the lower die, a discharging push plate is arranged at the position, located between the two sets of clamping plates, of the top of the lower die, and a baffle is arranged at the position, located in front of the discharging push plate, of the top of the lower die. A discharging groove is formed in the top of the lower die and located in front of the discharging baffle. According to the edge sealing die, the practicability of the whole edge sealing die is improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of air column bag production, in particular to an edge sealing mould for air column bag production. Background Art

[0002] Air bags are also called cushioning air bags and inflatable bags. Air bags are widely used in the packaging and transportation of goods in the modern logistics industry because of their good cushioning and shock-absorbing properties. Air bags need to be edge-sealed during the production process. However, some existing air bags use edge-sealed molds. The processed air bags have a high temperature, so workers need to wear gloves to cut the materials. However, there are certain risks when operating the molds with gloves.

[0003] After searching, the announcement number: CN218783738U discloses a side sealing mold for the production of air column bags, which relates to the technical field of air column bag production. The side sealing mold for the production of air column bags includes a platform, a ventilation mesh cover and a toggle mechanism. Two groups of vertical plates are fixedly installed on the top of the platform, and a movable plate is arranged between the two groups of vertical plates. An upper mold is arranged at the bottom of the movable plate, and a lower mold is arranged at the top of the platform. A placement slot is opened on the vertical plate. The utility model uses the ventilation mesh cover, connecting rod, rope, box body, transmission rod, winding wheel, gear A, gear B, fan blades and pulleys to facilitate driving the fan blades to rotate quickly when the upper mold moves upward. On the one hand, it is convenient to quickly cool down the air column bag after the side sealing, avoiding the situation that the temperature of the air column bag is high after the side sealing and the need to use gloves for unloading, thereby avoiding the risk of wearing gloves to operate the mold. On the other hand, it is conducive to accelerating the molding efficiency of the side sealing of the air column bag, thereby significantly improving the practicality of the mold.

[0004] Regarding the above-mentioned related technologies, the following defects still exist during use: although the heat dissipation fan is used to dissipate the heat of the workpiece, residual heat is still accumulated in the processing area, and the user is still at risk of being scalded when taking the workpiece. Therefore, it is particularly important to improve the existing edge sealing mold and design a new edge sealing mold to change the above-mentioned technical defects and improve the practicality of the overall edge sealing mold. Utility Model Content

[0005] The utility model aims to provide an edge sealing mold for producing air column bags to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A side sealing mold for producing an air column bag, comprising a lower mold, a material discharge mechanism is arranged on the top of the lower mold, the lower mold is connected to a support plate through four groups of support columns, an upper mold is arranged between the lower mold and the support plate and on the outside of the four groups of support columns, two groups of lifting motors are fixedly installed on the top of the support plate, lifting columns are arranged between the lower mold and the support plate and at positions corresponding to the two groups of lifting motors, and a heat dissipation mechanism is arranged on the outside of the lifting columns;

[0008] The unloading mechanism includes two groups of clamping plates, and the two groups of clamping plates are respectively arranged on the top of the lower mold. A unloading push plate is provided at the top of the lower mold and located between the two groups of clamping plates. A baffle is provided at the top of the lower mold and located in front of the unloading push plate. A unloading trough is opened at the top of the lower mold and located in front of the unloading baffle.

[0009] As a preferred solution of the utility model, the heat dissipation mechanism includes a first driving gear, the first driving gear is fixedly connected to the outside of the lifting column, and a second driving gear is fixedly connected to the outside of the lifting column and below the first driving gear.

[0010] As a preferred solution of the utility model, the first driving gear and the second driving gear are connected to a cooling fan through a driven gear, and a support frame is provided on the top of the lower mold and between the cooling fan and the driven gear.

[0011] As a preferred solution of the utility model, the first driving gear and the second driving gear are connected to the driven gear in a meshing connection, the driven gear passes through the support frame and is connected to the cooling fan, and the driven gear and the cooling fan are connected to the support frame in a rotating connection.

[0012] As a preferred solution of the utility model, the two groups of lifting motors both penetrate the support plate and are respectively connected to the two groups of lifting columns. The two groups of lifting columns are connected to the support plate and the lower mold by rotational connection, and the two groups of lifting columns are connected to the upper mold by threaded connection.

[0013] As a preferred solution of the utility model, a unloading cylinder is provided on the top of the lower mold and on the back of the unloading push plate, the two groups of the clamping plates, the unloading push plates and the baffle plate are connected to the lower mold by sliding connections, and a hydraulic cylinder is provided inside the lower mold and at the positions corresponding to the clamping plates and the baffle plates.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, through the design of the heat dissipation mechanism, the lifting column, the upper mold and the lifting motor, the lifting motor drives the lifting column to rotate, and the lifting column drives the upper mold to move while driving the first driving gear and the second driving gear to rotate, and the first driving gear and the second rotating gear drive the driven gear to rotate, and the driven gear drives the cooling fan to rotate, and the cooling fan is used to dissipate heat for the processed workpiece.

[0016] 2. In the utility model, the design of the unloading mechanism facilitates unloading of the processed workpiece, avoiding the situation where the workers are burned by the heat of the processing part when unloading the workpiece, reducing the workload of the working day and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the lower mold of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the heat dissipation mechanism of the utility model.

[0020] In the figure: 1. lower mold; 2. unloading mechanism; 201. clamping plate; 202. unloading push plate; 203. baffle; 204. unloading chute; 205. unloading cylinder; 3. support column; 4. support plate; 5. upper mold; 6. lifting motor; 7. lifting column; 8. heat dissipation mechanism; 801. first driving gear; 802. second driving gear; 803. driven gear; 804. cooling fan; 805. support frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an edge-sealed mold for the production of air column bags, which aims to solve the technical problem that residual heat is accumulated in the processing area under the prior art, and the user is still at risk of being scalded when taking materials from the workpiece.

[0024] See also Figure 1-Figure 3 , the utility model provides a technical solution:

[0025] A side sealing mold for producing air column bags, comprising a lower mold 1, a material discharge mechanism 2 is arranged on the top of the lower mold 1, the lower mold 1 is connected to a support plate 4 through four groups of support columns 3, an upper mold 5 is arranged between the lower mold 1 and the support plate 4 and outside the four groups of support columns 3, two groups of lifting motors 6 are fixedly installed on the top of the support plate 4, a lifting column 7 is arranged between the lower mold 1 and the support plate 4 and at a position corresponding to the two groups of lifting motors 6, and a heat dissipation mechanism 8 is arranged on the outside of the lifting column 7;

[0026] Furthermore, firstly, the lower mold 1 is placed at the specified position, and the workpiece to be processed is placed in the unloading mechanism 2 in the lower mold 1, and then the lifting motor 6 is started. The two sets of lifting motors 6 all penetrate the support plate 4 and are respectively connected to the two sets of lifting columns 7. The connection modes of the two sets of lifting columns 7 to the support plate 4 and the lower mold 1 are respectively rotational connection, and the connection modes of the two sets of lifting columns 7 to the upper mold 5 are respectively threaded connection. The lifting motor 6 drives the lifting columns 7 to rotate, and drives the upper mold 5 to move up and down through the lifting columns 7, so that the upper mold 5 and the lower mold 1 are fitted, and the workpiece is processed through the upper mold 5 and the lower mold 1. At this time, the support column 3 supports the support plate 4, and the support plate 4 supports the lifting motor 6. When the lifting motor 6 drives the lifting columns 7 to rotate, the heat dissipation mechanism 8 is used to dissipate heat for the processing area and the workpiece, so as to avoid the situation where the staff is scalded by the heat of the processing area when unloading the workpiece, reduce the workload of the working day, and improve the processing efficiency.

[0027] Among them, see Figure 1-3 The specific structures of the material discharging mechanism 2 and the heat dissipation mechanism 8 are as follows:

[0028] The material discharging mechanism 2 comprises two groups of clamping plates 201, which are respectively arranged on the top of the lower mold 1, a material discharging push plate 202 is arranged on the top of the lower mold 1 and between the two groups of clamping plates 201, a baffle plate 203 is arranged on the top of the lower mold 1 and in front of the material discharging push plate 202, a material discharging trough 204 is opened on the top of the lower mold 1 and in front of the material discharging baffle plate 203, and a material discharging cylinder 205 is arranged on the top of the lower mold 1 and on the back of the material discharging push plate 202;

[0029] The heat dissipation mechanism 8 includes a first driving gear 801, which is fixedly connected to the outside of the lifting column 7, and a second driving gear 802 is fixedly connected to the outside of the lifting column 7 and below the first driving gear 801. The first driving gear 801 and the second driving gear 802 are connected to a heat dissipation fan 804 through a driven gear 803, and a support frame 805 is provided at the top of the lower mold 1 and between the heat dissipation fan 804 and the driven gear 803.

[0030] Furthermore, the workpiece is cooled by the heat dissipation mechanism 8, and the lifting motor 6 drives the lifting column 7 to rotate. At this time, the lower mold 1 and the support plate 4 support the lifting column 7. The first driving gear 801 and the second driving gear 802 are connected to the driven gear 803 in a meshing connection. The driven gear 803 passes through the support frame 805 and is connected to the cooling fan 804. The driven gear 803 and the cooling fan 804 are connected to the support frame 805 in a rotating connection. At the same time, the lifting column 7 drives the first driving gear 801 and the second driving gear 802 to rotate when rotating, and the first driving gear 801 and the second driving gear 802 drive the driven gear 803 to rotate, and the The driven gear 803 drives the cooling fan 804 to rotate, and the cooling fan 804 is used to dissipate heat for the workpiece. When the heat dissipation is completed, the hydraulic cylinder in the lower mold 1 drives the baffle 203 to move. The two groups of clamping plates 201, the unloading push plate 202 and the baffle 203 are connected to the lower mold 1 in a sliding manner. Hydraulic cylinders are provided inside the lower mold 1 at positions corresponding to the clamping plates 201 and the baffle 203 to move the baffle 203. At the same time, the unloading cylinder 205 drives the unloading push plate 202 to move, and pushes the workpiece to move between the two groups of clamping plates 201 through the unloading push plate 202, pushes the workpiece into the unloading trough 204, and unloads the workpiece through the unloading trough 204.

[0031] The working process of the utility model is as follows: when using the edge sealing mold, first place the lower mold 1 at the specified position, and place the workpiece to be processed in the unloading mechanism 2 in the lower mold 1, and then start the lifting motor 6. The lifting motor 6 drives the lifting column 7 to rotate, and drives the upper mold 5 to move up and down through the lifting column 7, so that the upper mold 5 is fitted with the lower mold 1, and the workpiece is processed by the upper mold 5 and the lower mold 1. At this time, the support column 3 supports the support plate 4, and the support plate 4 supports the lifting motor 6. When the lifting motor 6 drives the lifting column 7 to rotate, the heat dissipation mechanism 8 is used to dissipate heat for the processing area and the workpiece, so as to avoid the situation where the staff is scalded by the heat of the processing area when unloading the workpiece, reduce the labor of the working day, and improve the processing efficiency. Compared with the existing edge sealing mold, the utility model improves the overall practicality of the edge sealing mold through design.

[0032] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A side sealing mold for producing air column bags, comprising a lower mold (1), characterized in that: A material discharge mechanism (2) is provided on the top of the lower mold (1); the lower mold (1) is connected to a support plate (4) via four groups of support columns (3); an upper mold (5) is provided between the lower mold (1) and the support plate (4) and on the outside of the four groups of support columns (3); two groups of lifting motors (6) are fixedly installed on the top of the support plate (4); a lifting column (7) is provided between the lower mold (1) and the support plate (4) and at a position corresponding to the two groups of lifting motors (6); a heat dissipation mechanism (8) is provided on the outside of the lifting column (7); The material discharge mechanism (2) comprises two groups of clamping plates (201), the two groups of clamping plates (201) are respectively arranged on the top of the lower mold (1), a material discharge push plate (202) is arranged on the top of the lower mold (1) and located between the two groups of clamping plates (201), a baffle plate (203) is arranged on the top of the lower mold (1) and located in front of the material discharge push plate (202), and a material discharge trough (204) is opened on the top of the lower mold (1) and located in front of the material discharge baffle plate (203).

2. The side sealing mold for producing an air column bag according to claim 1, characterized in that: The heat dissipation mechanism (8) comprises a first driving gear (801), the first driving gear (801) being fixedly connected to the outside of the lifting column (7), and a second driving gear (802) being fixedly connected to the outside of the lifting column (7) and below the first driving gear (801).

3. The edge sealing mold for producing an air column bag according to claim 2, characterized in that: The first driving gear (801) and the second driving gear (802) are connected to a cooling fan (804) via a driven gear (803), and a support frame (805) is provided at the top of the lower mold (1) and between the cooling fan (804) and the driven gear (803).

4. The side sealing mold for producing an air column bag according to claim 2, characterized in that: The first driving gear (801) and the second driving gear (802) are connected to the driven gear (803) in a meshing connection, the driven gear (803) passes through the support frame (805) and is connected to the cooling fan (804), and the driven gear (803) and the cooling fan (804) are connected to the support frame (805) in a rotational connection.

5. The edge sealing mold for producing air column bags according to claim 1, characterized in that: The two groups of lifting motors (6) both penetrate the support plate (4) and are respectively connected to the two groups of lifting columns (7); the two groups of lifting columns (7) are respectively connected to the support plate (4) and the lower mold (1) by rotational connection; the two groups of lifting columns (7) are respectively connected to the upper mold (5) by threaded connection.

6. The edge sealing mold for producing an air column bag according to claim 1, characterized in that: A material unloading cylinder (205) is provided at the top of the lower mold (1) and at the back of the material unloading push plate (202); the two groups of the clamping plates (201), the material unloading push plate (202) and the baffle plate (203) are connected to the lower mold (1) in a sliding manner; and hydraulic cylinders are provided inside the lower mold (1) and at positions corresponding to the clamping plates (201) and the baffle plate (203).

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