Backsealing powder singulating packer

Abstract

The utility model discloses a back seal powder single -column packing machine, including fixed block, the lateral surface fixed connection of fixed block has the blanking, the lateral surface of fixed block is provided with fixed establishment, and the inside of fixed establishment is provided with encapsulation mechanism, fixed establishment includes two -way screw rod, the lateral surface fixed connection of two -way screw rod has the knob, the surface screw thread connection of two -way screw rod has the moving block, the lateral surface fixed connection of fixed block has the limit post no.

Description

Technical Field

[0001] This utility model relates to the field of packaging machine technology, and in particular to a back-sealed powder single-row packaging machine. Background Technology

[0002] Powder products come in many varieties and can be found in various industries such as industrial, food, and agricultural products. They include products such as milk powder, starch, pesticides, veterinary drugs, premixes, additives, seasonings, feed, and enzyme preparations. Powder packaging machines are a general term for packaging equipment used to package powder products. Generally, packaging equipment can automatically complete all tasks such as metering, filling, sealing, and cutting. Powder packaging machines are suitable for small bag packaging in pharmaceuticals, food, chemicals, pesticides, and other fields.

[0003] Compared with existing technologies, traditional back-sealing packaging machines usually use clamping mechanisms of fixed size, and the clamping mechanisms of the equipment are mostly designed with a fixed width, which is only suitable for packaging bags of specific specifications. If it is necessary to change to packaging bags of different widths, manual adjustment or replacement of clamps is required, which is cumbersome and affects production efficiency. In addition, the existing heat sealing mechanism of the device requires manual heat sealing by the operator. Manual sealing lacks precise limits and is prone to sealing deviation or uneven pressure due to improper operation. Utility Model Content

[0004] The purpose of this invention is to provide a back-sealing powder single-row packaging machine that can fix packaging bags of different sizes, is suitable for different scenarios, and enables the packaging bags to be quickly positioned and sealed.

[0005] To achieve the above objectives, a back-sealed powder single-row packaging machine is provided, including a fixing block, a feeding port fixedly connected to the side of the fixing block, a fixing mechanism provided on the side of the fixing block, and a sealing mechanism provided inside the fixing mechanism;

[0006] The fixing mechanism includes a bidirectional threaded rod, a knob fixedly connected to the side of the bidirectional threaded rod, a movable block threadedly connected to the surface of the bidirectional threaded rod, a limit post one fixedly connected to the side of the fixed block, a threaded rod rotatably connected to the upper end of the movable block, a pressure plate threadedly connected to the surface of the threaded rod, and a limit post two fixedly connected to the upper end of the movable block.

[0007] According to the aforementioned back-sealing powder single-row packaging machine, the packaging mechanism includes a movable column, a handle fixedly connected to the side of the movable column, a heat-conducting plate fixedly connected to the side of the movable column, a sliding groove provided on the side of the movable block, a heating wire provided inside the sliding groove, a torsion spring rod provided on the side of the movable block, and a clamping plate fixedly connected to the side of the torsion spring rod.

[0008] According to the aforementioned back-sealing powder single-row packaging machine, the bidirectional threaded rod is positioned on the side of the fixed block, and the bidirectional threaded rod is rotatably connected to the side of the fixed block. This rotatable connection between the bidirectional threaded rod and the side of the fixed block makes the device operate more stably.

[0009] According to the aforementioned back-sealed powder single-row packaging machine, the position of the limiting post one is set inside the moving block, and the limiting post one is slidably connected to the inside of the moving block. Through the slidable connection between the limiting post one and the inside of the moving block, the moving block can move more stably left and right by limiting the movement of the moving block.

[0010] According to the aforementioned back-sealed powder single-row packaging machine, the second limiting post is positioned inside the pressure plate and is slidably connected to the inside of the pressure plate. Through the slidable connection between the second limiting post and the inside of the pressure plate, the pressure plate moves more stably up and down by being limited by the second limiting post.

[0011] According to the aforementioned back-sealed powder single-row packaging machine, the heat-conducting plate is positioned inside the sliding groove, and the heat-conducting plate is slidably connected to the inside of the sliding groove. Through the slidable connection between the heat-conducting plate and the inside of the sliding groove, the heat-conducting plate can move more stably left and right by being limited by the sliding groove when it moves.

[0012] According to the aforementioned back-sealed powder single-row packaging machine, the position of the moving column is set inside the moving block, and the moving column is slidably connected to the inside of the moving block. This slidable connection between the moving column and the inside of the moving block allows the device to operate better.

[0013] This utility model has the following beneficial effects:

[0014] 1. Compared with the existing technology, by rotating the knob and setting the first limiting post, the two moving blocks are driven to move inward. After moving to the appropriate position, the packaging bag is opened and the upper end of the packaging bag is placed on the surface of the moving block. Then, the threaded rod is rotated and the pressure plate is moved downward by the second limiting post, thereby fixing the packaging bag. The device can fix packaging bags of different sizes and is suitable for different scenarios.

[0015] 2. Compared with the existing technology, by rotating the card plate away from the moving column, and then pressing the handle, the moving column fixedly connected to the side of the handle moves along with it, and the heat-conducting plate moves along with it, thereby enabling the packaging bag to be sealed quickly, which further enhances the practicality of the device. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a three-dimensional overall structural diagram of a back-sealing powder single-row packaging machine according to the present invention;

[0018] Figure 2 This is a schematic diagram of the moving block and its structure of a back-sealing powder single-row packaging machine according to the present invention;

[0019] Figure 3 This is a three-dimensional side sectional view of a single-row back-sealed powder packaging machine according to the present invention;

[0020] Figure 4 This utility model relates to a back-sealing powder single-row packaging machine. Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0021] Legend:

[0022] 1. Fixing block; 2. Feed port; 3. Fixing mechanism; 4. Sealing mechanism; 31. Bidirectional threaded rod; 32. Knob; 33. Moving block; 34. Limiting post one; 35. Threaded rod; 36. Pressure plate; 37. Limiting post two; 41. Moving post; 42. Handle; 43. Heat-conducting plate; 44. Sliding groove; 45. Heating wire; 46. Torsion spring rod; 47. Clamping plate. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4 This utility model embodiment provides a back-sealed powder single-row packaging machine, which includes a fixing block 1, a feeding port 2 fixedly connected to the side of the fixing block 1, a fixing mechanism 3 provided on the side of the fixing block 1, and a sealing mechanism 4 provided inside the fixing mechanism 3.

[0025] The fixing mechanism 3 includes a bidirectional threaded rod 31, which is positioned on the side of the fixing block 1 and rotatably connected to the side of the fixing block 1. This rotatable connection between the bidirectional threaded rod 31 and the side of the fixing block 1 ensures more stable operation of the device. A knob 32 is fixedly connected to the side of the bidirectional threaded rod 31, and a movable block 33 is threadedly connected to the surface of the bidirectional threaded rod 31. A limit post 34 is fixedly connected to the side of the fixing block 1, positioned inside the movable block 33 and slidably connected to the interior of the movable block 33. The internal sliding connection of 3 allows the moving block 33 to move more stably left and right by being limited by the first limiting post 34. The upper end of the moving block 33 is rotatably connected to a threaded rod 35, and the surface of the threaded rod 35 is threadedly connected to a pressure plate 36. The upper end of the moving block 33 is fixedly connected to a second limiting post 37, which is located inside the pressure plate 36. The second limiting post 37 is slidably connected to the inside of the pressure plate 36. This slidable connection allows the pressure plate 36 to move more stably up and down by being limited by the second limiting post 37.

[0026] The encapsulation mechanism 4 includes a movable column 41, which is located inside the movable block 33 and is slidably connected to the inside of the movable block 33. This slidable connection between the movable column 41 and the inside of the movable block 33 allows for better operation of the device. A handle 42 is fixedly connected to the side of the movable column 41, and a heat-conducting plate 43 is fixedly connected to the side of the movable column 41. The heat-conducting plate 43 is located inside the sliding groove 44 and is slidably connected to the inside of the sliding groove 44. This slidable connection between the heat-conducting plate 43 and the inside of the sliding groove 44 allows the heat-conducting plate 43 to move more stably left and right by being limited by the sliding groove 44. The side of the movable block 33 has a sliding groove 44, inside which a heating wire 45 is installed. A torsion spring rod 46 is installed on the side of the movable block 33, and a clamping plate 47 is fixedly connected to the side of the torsion spring rod 46.

[0027] Working principle: When the packaging bag needs to be fixed, first turn the knob 32, and then the limiting post 34 will drive the two moving blocks 33 to move inward. After moving to the appropriate position, open the packaging bag and place the upper end of the packaging bag on the surface of the moving block 33. Then turn the threaded rod 35, and the limiting post 37 will cause the pressure plate 36 to move downward, thereby fixing the packaging bag. The device can fix packaging bags of different sizes and is suitable for different scenarios. When the device needs to be sealed, first turn the clamping plate 47 to move the clamping plate 47 away from the moving post 41. Then press the handle 42, which will drive the moving post 41 fixedly connected to the side of the handle 42 to move along with it, and at the same time drive the heat-conducting plate 43 to move along with it, so that the packaging bag can be quickly positioned and sealed, further enhancing the practicality of the device.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A back-sealed powder single-row packaging machine, characterized in that, Includes a fixing block (1), a feeding port (2) is fixedly connected to the side of the fixing block (1), a fixing mechanism (3) is provided on the side of the fixing block (1), and a sealing mechanism (4) is provided inside the fixing mechanism (3). The fixing mechanism (3) includes a bidirectional threaded rod (31), a knob (32) is fixedly connected to the side of the bidirectional threaded rod (31), a moving block (33) is threadedly connected to the surface of the bidirectional threaded rod (31), a limit post one (34) is fixedly connected to the side of the fixing block (1), a threaded rod (35) is rotatably connected to the upper end of the moving block (33), a pressure plate (36) is threadedly connected to the surface of the threaded rod (35), and a limit post two (37) is fixedly connected to the upper end of the moving block (33).

2. The back-sealed powder single-row packaging machine according to claim 1, characterized in that, The encapsulation mechanism (4) includes a movable column (41), a handle (42) is fixedly connected to the side of the movable column (41), a heat-conducting plate (43) is fixedly connected to the side of the movable column (41), a sliding groove (44) is opened on the side of the movable block (33), a heating wire (45) is provided inside the sliding groove (44), a torsion spring rod (46) is provided on the side of the movable block (33), and a clamping plate (47) is fixedly connected to the side of the torsion spring rod (46).

3. A back-sealed powder single-row packaging machine according to claim 2, characterized in that, The bidirectional threaded rod (31) is positioned on the side of the fixed block (1), and the bidirectional threaded rod (31) is rotatably connected to the side of the fixed block (1).

4. A back-sealed powder single-row packaging machine according to claim 3, characterized in that, The position of the limiting post (34) is set inside the moving block (33), and the limiting post (34) is slidably connected to the inside of the moving block (33).

5. A back-sealed powder single-row packaging machine according to claim 4, characterized in that, The second limiting post (37) is located inside the pressure plate (36), and the second limiting post (37) is slidably connected to the inside of the pressure plate (36).

6. A back-sealed powder single-row packaging machine according to claim 5, characterized in that, The heat-conducting plate (43) is positioned inside the sliding groove (44), and the heat-conducting plate (43) is slidably connected to the inside of the sliding groove (44).

7. A back-sealed powder single-row packaging machine according to claim 6, characterized in that, The position of the movable column (41) is set inside the movable block (33), and the movable column (41) is slidably connected to the inside of the movable block (33).

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