Package clamping machine for powder packaging
By introducing an exhaust mechanism and a heat-sealing system into the powder packaging machine, the problem of residual air inside the powder packaging bag is solved, and a safe and reliable sealing process is achieved.
Patent Information
- Application Number
- CN202423308983.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing powder packaging machines cannot pre-vent air during sealing, resulting in residual air inside the packaging bags, which can easily expand and burst during transportation, causing losses.
A powder packaging clamping machine was designed, equipped with an exhaust mechanism and a hot-press sealing system. The powder bag is squeezed to expel air by a telescopic cylinder and an exhaust clamping plate, and then sealed by a hot press head.
This allows for the effective removal of air from the powder package before sealing, preventing expansion and bursting, and ensuring safety and integrity during transportation.
Smart Images
Figure CN223546632U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of powder packaging machine technology, specifically a powder packaging clamping machine. Background Technology
[0002] A powder packaging machine is a device used to package and seal powdery materials.
[0003] The aforementioned device lacks the structure for venting the powder packaging machine, which means that most existing powder packaging machines cannot perform pre-venting treatment during packaging and sealing. This results in a large amount of air remaining inside the packaging bag after packaging, which can easily expand and burst during subsequent transportation if squeezed, causing losses. Based on the shortcomings of existing technology, this utility model designs a powder packaging clamping machine. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides a powder packaging clamping machine that has the advantages of powder packaging machine clamping and venting.
[0005] This utility model provides the following technical solution: a powder packaging clamping machine, including a main frame, an exhaust mechanism for facilitating the clamping and exhaust of powder packaging is provided on the inner side of the main frame, and a connecting plate is provided on the exhaust mechanism;
[0006] The exhaust mechanism includes a mounting plate, a telescopic cylinder, a connector, and an exhaust clamp. The mounting plate is fixedly connected to the inner side of the main frame, the telescopic cylinder is fixedly connected to the outer side of the mounting plate, and the telescopic end of the telescopic cylinder is inserted through the mounting plate. The connector is fixedly connected to the front end of the telescopic end of the telescopic cylinder, and the exhaust clamp is fixedly connected to the connector.
[0007] As a preferred technical solution of this utility model, an electrically controlled telescopic rod is fixedly connected to the outer side of the connecting plate, and the telescopic end of the electrically controlled telescopic rod is disposed through the interior of the connecting plate. A hot press head is fixedly connected to the front end of the telescopic end of the electrically controlled telescopic rod, and a hot press temperature controller is provided on the outer side of the hot press head.
[0008] As a preferred embodiment of this utility model, a conveyor belt is provided inside the main frame, a top frame is fixedly connected to the top of the main frame, a drive motor is provided at the bottom of the top frame, a moving rail is driven at the bottom of the drive motor, a slide block is slidably connected on the moving rail, and a clamp is provided at the bottom of the slide block.
[0009] As a preferred technical solution of this utility model, the exhaust mechanism is installed on the left and right sides inside the main frame, and two sets are provided on one side of the main frame.
[0010] As a preferred embodiment of this utility model, the connecting plate is fixedly connected to the outside of the exhaust clamp.
[0011] As a preferred technical solution of this utility model, the number of the connecting plate, the electrically controlled telescopic rod, the hot press head and the hot press temperature controller are two sets respectively set on the exhaust mechanism on the upper left and right sides.
[0012] As a preferred technical solution of this utility model, the chuck holding the powder bag is slidably connected between the four sets of left and right exhaust mechanisms.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] This powder packaging clamping machine works by having the top of the powder bag clamped and moved between four sets of venting mechanisms. The front end of the telescopic cylinder extends and pushes the venting clamps inward via a connecting head, causing the venting clamps on both sides to simultaneously and slowly squeeze the powder bag, expelling air from the top. During the movement of the venting clamps, the hot press head also moves along with them via a connecting plate. Once the required amount of air has been expelled from the powder bag, the electrically controlled telescopic rod pushes out the hot press head, causing the hot press heads on both sides to clamp and seal the opening of the powder bag. Finally, the hot press temperature controller is activated to use the hot press head to perform hot press sealing on the opening of the powder bag. This device facilitates the squeezing, venting, and sealing of powder bags. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the main structure of the bag clamping machine of this utility model;
[0017] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the bag clamping machine of this utility model;
[0018] Figure 4 This is a schematic diagram of the connection structure between the exhaust mechanism and the ultrasonic pressure head of this utility model;
[0019] Figure 5 This is a side view of the exhaust mechanism of this utility model.
[0020] In the diagram: 1. Main frame; 101. Conveyor belt; 102. Top frame; 103. Drive motor; 104. Moving rail; 105. Slide block; 106. Clamp; 2. Connecting plate; 201. Electrically controlled telescopic rod; 202. Hot press head; 203. Hot press temperature controller; 3. Exhaust mechanism; 301. Mounting plate; 302. Telescopic cylinder; 303. Connector; 304. Exhaust clamp plate. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-5 A powder packaging clamping machine includes a main frame 1. The inner side of the main frame 1 is provided with an exhaust mechanism 3 for facilitating the clamping and exhaust of powder packaging. A connecting plate 2 is provided on the exhaust mechanism 3. A conveyor belt 101 is provided inside the main frame 1. A top frame 102 is fixedly connected to the top of the main frame 1. A drive motor 103 is provided at the bottom of the top frame 102. A moving rail 104 is driven at the bottom of the drive motor 103. A slide block 105 is slidably connected on the moving rail 104. A clamp 106 is provided at the bottom of the slide block 105. The clamp 106 clamps the powder package and is slidably connected between four sets of exhaust mechanisms 3 on the left and right.
[0023] Please see Figure 3-5 The exhaust mechanism 3 includes a mounting plate 301, a telescopic cylinder 302, a connector 303, and an exhaust clamp 304. The mounting plate 301 is fixedly connected to the inner side of the main frame 1, the telescopic cylinder 302 is fixedly connected to the outer side of the mounting plate 301, and the telescopic end of the telescopic cylinder 302 is inserted through the mounting plate 301. The connector 303 is fixedly connected to the front end of the telescopic end of the telescopic cylinder 302, and the exhaust clamp 304 is fixedly connected to the connector 303. The exhaust mechanism 3 is installed on the left and right sides inside the main frame 1, and there are two sets of exhaust mechanisms on one side of the main frame 1.
[0024] The mounting plate 301 is provided to fix the telescopic cylinder 302 and the exhaust clamp 304, and at the same time, the exhaust clamp 304 provides support when clamping and venting the powder bag. The telescopic cylinder 302 and the exhaust clamp 304 are provided so that when the powder bag moves between multiple exhaust mechanisms 3, the telescopic cylinder 302 can push out the exhaust clamp 304 to squeeze the powder bag and expel the internal air.
[0025] Please see Figure 4 An electrically controlled telescopic rod 201 is fixedly connected to the outside of the connecting plate 2, and the telescopic end of the electrically controlled telescopic rod 201 is installed through the inside of the connecting plate 2. A hot pressure head 202 is fixedly connected to the front end of the telescopic end of the electrically controlled telescopic rod 201. A hot pressure temperature controller 203 is installed on the outside of the hot pressure head 202. The connecting plate 2 is fixedly connected to the outside of the exhaust clamp 304. The number of connecting plate 2, electrically controlled telescopic rod 201, hot pressure head 202 and hot pressure temperature controller 203 are two sets, which are respectively installed on the upper exhaust mechanism 3 on the left and right sides.
[0026] By setting up the connecting plate 2, the exhaust mechanism 3 can move the electrically controlled telescopic rod 201, the hot press head 202, and the hot press temperature controller 203 to reduce the required moving length for the hot press head 202 to hold the heat seal during the moving clamping and exhausting process. By setting up the electrically controlled telescopic rod 201, the hot press head 202, and the hot press temperature controller 203, the powder bag can be pushed out by the electrically controlled telescopic rod 201 after exhausting, and the hot press temperature controller 203 can be used to heat and press.
[0027] Working principle: When a powder packaging clamping machine is used, in the initial state, the top frame 102 is first set on the top of the main frame 1. A moving rail 104 is set on the drive motor 103 fixedly connected to the bottom of the top frame 102, and a chuck 106 is connected to the bottom of the slide block 105 slidably connected to the moving rail 104 to clamp the moving powder bag. A telescopic cylinder 302 is set on the mounting plate 301 fixedly connected to the inside of the main frame 1. The front end of the telescopic cylinder 302 is connected to the exhaust clamp 304 through the connector 303 to squeeze and exhaust the powder package.
[0028] When it is necessary to squeeze and seal the powder bag, firstly, when the top of the powder bag is clamped by the clamp 106 and moved between the four sets of venting mechanisms 3, the front end of the telescopic cylinder 302 extends and pushes the venting clamp 304 inward through the connector 303, so that the venting clamps 304 on both sides simultaneously and slowly squeeze the powder bag to expel the air at the top. During the movement of the venting clamp 304, the hot press head 202 also moves with the venting clamp 304 through the connecting plate 2. When the air in the powder bag is discharged to the required level, the electric telescopic rod 201 pushes out the hot press head 202, so that the hot press heads 202 on both sides clamp and seal the opening of the powder bag. Finally, the hot press temperature controller 203 is activated to use the hot press head 202 to perform hot press sealing on the opening of the powder bag. This device facilitates the squeezing and sealing of powder bags.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A powder packaging clamping machine, comprising a main frame (1), characterized in that: The inner side of the main frame (1) is provided with an exhaust mechanism (3) for facilitating the clamping and exhaust of powder packaging, and a connecting plate (2) is provided on the exhaust mechanism (3). The exhaust mechanism (3) includes a mounting plate (301), a telescopic cylinder (302), a connector (303), and an exhaust clamp (304). The mounting plate (301) is fixedly connected to the inner side of the main frame (1). The telescopic cylinder (302) is fixedly connected to the outer side of the mounting plate (301), and the telescopic end of the telescopic cylinder (302) is disposed through the mounting plate (301). The connector (303) is fixedly connected to the front end of the telescopic end of the telescopic cylinder (302), and the exhaust clamp (304) is fixedly connected to the connector (303).
2. The powder packaging clamping machine according to claim 1, characterized in that: An electrically controlled telescopic rod (201) is fixedly connected to the outside of the connecting plate (2), and the telescopic end of the electrically controlled telescopic rod (201) is installed inside the connecting plate (2). A hot press head (202) is fixedly connected to the front end of the telescopic end of the electrically controlled telescopic rod (201), and a hot press temperature controller (203) is provided on the outside of the hot press head (202).
3. The powder packaging clamping machine according to claim 1, characterized in that: The main frame (1) is equipped with a conveyor belt (101) inside. A top frame (102) is fixedly connected to the top of the main frame (1). A drive motor (103) is provided at the bottom of the top frame (102). A moving rail (104) is provided at the bottom of the drive motor (103). A slide block (105) is slidably connected on the moving rail (104). A chuck (106) is provided at the bottom of the slide block (105).
4. A powder packaging clamping machine according to claim 1, characterized in that: The exhaust mechanism (3) is installed on the left and right sides inside the main frame (1), and there are two sets of upper and lower parts on one side of the main frame (1).
5. A powder packaging clamping machine according to claim 1, characterized in that: The connecting plate (2) is fixedly connected to the outside of the exhaust clamp (304).
6. A powder packaging clamping machine according to claim 2, characterized in that: The number of the connecting plate (2), the electric telescopic rod (201), the hot press head (202) and the hot press temperature controller (203) are two sets respectively set on the exhaust mechanism (3) on the upper left and right sides.
7. A powder packaging clamping machine according to claim 3, characterized in that: The chuck (106) holds the powder bag and is slidably connected between the four sets of exhaust mechanisms (3) on the left and right.