Hand-cranking clamping glue drying device facilitating product fixing

Abstract

The utility model discloses a hand-cranking clamping glue drying device convenient for fixing a product, which comprises a bottom plate, a stress forming component I mounted on the left side of the upper end of the bottom plate, a mounting seat fixed on the right side of the upper end of the bottom plate, a base fixed on the upper end of the mounting seat, a crank rotatably connected on the right side of the upper end of the base, and a hinge rotatably connected on the left side of the lower part of the crank, and the other end of the hinge is rotationally connected with a thrust shaft. According to the hand-cranking clamping glue drying device convenient to fix the product, the product is easy to fix during use, use is very convenient, the device is good in fixing and clamping effect, the gluing position of the product is not prone to displacement, the reliability and the qualified rate of the product are greatly improved, use is very convenient, the first forming die and the second forming die are very easy and rapid to replace, and the production efficiency is improved. According to products of different sizes, only the first forming die and the second forming die of different sizes need to be replaced, the universality of the device is greatly improved, the risk that the hand of a user is clamped is reduced, and meanwhile the hand of the user is prevented from making contact with glue.

Description

Technical Field

[0001] This utility model relates to the field of clamping device technology, specifically a hand-cranked dry adhesive clamping device that facilitates product fixation. Background Technology

[0002] Fiberglass is used in many fields. For example, some rocket casings are supported by fiberglass. Metal sheets are glued to the surface of these casings to connect internal wires for easy ignition. After attaching the metal sheets, they need to be pressed firmly to apply the adhesive. Currently, there are few such clamping and drying adhesive devices in the industry. General drying adhesive devices are not easy to use and are not convenient. The glued area is prone to shifting, leading to reduced reliability or even product failure. Furthermore, different products require different specialized devices, resulting in poor versatility. Some drying adhesive devices also require manual clamping, causing adhesive to stick to the hands, which is very inconvenient. Utility Model Content

[0003] The purpose of this invention is to overcome the defects of the prior art and provide a hand-cranked clamping dry glue device that facilitates product fixation, thereby solving the problems mentioned in the background art.

[0004] A hand-cranked clamping dry adhesive device for easy product fixation includes a base plate. A first force-bearing molding component is installed on the upper left side of the base plate. A mounting base is fixed on the upper right side of the base plate. A base is fixed on the upper end of the mounting base. A crank handle is rotatably connected to the upper right side of the base. A hinge is rotatably connected to the lower left side of the crank handle. A thrust shaft is rotatably connected to the other end of the hinge. The end of the thrust shaft horizontally and movably passes through the left side of the base. A second force-bearing molding component is installed at the end of the thrust shaft. A self-locking component is fixed to the left end of the base and is sleeved on the outside of the thrust shaft.

[0005] Furthermore, the first force-bearing forming component includes a vertical plate, a first force-bearing seat, and a first forming mold. The vertical plate is vertically fixed to the upper end of the base plate, the first force-bearing seat is fixed to the right end of the vertical plate, and the first forming mold is slidably connected inside the first force-bearing seat.

[0006] Furthermore, the second force-bearing forming component includes a thrust seat, a second force-bearing seat, and a second forming mold. The thrust seat is fixed to the end of the thrust shaft, the second force-bearing seat is fixed to the left end of the thrust seat, and the second forming mold is slidably connected inside the second force-bearing seat.

[0007] Furthermore, the self-locking assembly includes a self-locking seat, a rotating shaft, a gear, a ratchet, a pawl, a spring, and a push block. The self-locking seat is fixed to the base, and a through hole is provided on the front side of the self-locking seat. The thrust shaft is movably disposed inside the through hole.

[0008] Furthermore, the thrust shaft has a side groove at its rear end, a row of toothed blocks is fixed at the bottom of the side groove, the inner wall of the perforation has a side cavity at its rear end, the rotating shaft is rotatably connected inside the side cavity, the gear is fixed outside the rotating shaft, and the front part of the gear extends into the side groove and meshes with the toothed blocks.

[0009] Furthermore, the ratchet is located above the gear and fixed to the rotating shaft, a bearing seat is fixed to the rear end inside the side cavity, the pawl is rotatably connected to the lower part of the bearing seat, the pawl is located behind the ratchet and connected to the ratchet, the spring is connected between the rear end of the pawl and the rear end of the inner wall of the side cavity, the button is fixed to the left end of the pawl, and the rear part of the button moves through the self-locking seat.

[0010] The beneficial effects of this utility model are as follows: This hand-cranked dry glue clamping device, which facilitates product fixation, makes it easy to secure the product during use and is very convenient. Moreover, the device has a good fixing and clamping effect, making it less likely for the glued area of ​​the product to shift, which greatly improves the reliability and pass rate of the product. It is very convenient to use, and the replacement of molding mold one and molding mold two is very simple and quick. For products of different sizes, only molding mold one and molding mold two of different sizes need to be replaced, which greatly increases the versatility of the device and reduces the risk of the user's hand being pinched, while also preventing the user's hand from coming into contact with the glue. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0012] Figure 2 This is a schematic diagram of the force-bearing seat of this utility model;

[0013] Figure 3 This is a schematic diagram of the molding die of this utility model;

[0014] Figure 4 This is a top sectional view of the self-locking seat of this utility model.

[0015] In the diagram: 1-base plate, 2-vertical plate, 3-force-bearing seat one, 4-forming mold one, 5-mounting seat, 6-base, 7-crank handle, 8-hinge, 9-thrust shaft, 10-thrust seat, 11-force-bearing seat two, 12-forming mold two, 13-self-locking seat, 14-through hole, 15-side groove, 16-tooth block, 17-side cavity, 18-rotating shaft, 19-gear, 20-ratchet, 21-shaft seat, 22-pawl, 23-spring, 24-press block. Detailed Implementation

[0016] Please see Figures 1-4A hand-cranked clamping dry adhesive device for easy product fixation includes a base plate 1. A force-bearing molding component is installed on the upper left side of the base plate 1. The force-bearing molding component includes a vertical plate 2, a force-bearing seat 3, and a molding die 4. The vertical plate 2 is vertically fixed to the upper end of the base plate 1, and the force-bearing seat 3 is fixed to the right end of the vertical plate 2. The molding die 4 is slidably connected inside the force-bearing seat 3. The vertical plate 2 is welded to the upper left side of the base plate 1, and the force-bearing seat 3 is connected to the right side of the vertical plate 2 by screws. The molding die 4 is movably embedded into the force-bearing seat 3 through a wedge. Since the molding die 4 can slide upward out of the force-bearing seat 3, the molding die 4 can be replaced according to the size and specifications of the product, thus possessing versatility.

[0017] A mounting base 5 is fixed to the upper right side of the base plate 1. A base 6 is fixed to the upper end of the mounting base 5. A crank handle 7 is rotatably connected to the upper right side of the base 6. A hinge 8 is rotatably connected to the lower left side of the crank handle 7. A thrust shaft 9 is rotatably connected to the other end of the hinge 8. The end of the thrust shaft 9 passes horizontally through the left side of the base 6. A second force-bearing forming component is installed at the end of the thrust shaft 9. The second force-bearing forming component includes a thrust seat 10, a second force-bearing seat 11, and a second forming mold 12. The thrust seat 10 is fixed to the end of the thrust shaft 9. The second force-bearing seat 11 is fixed to the left side of the thrust seat 10. At the end, the second molding die 12 is slidably connected inside the second force-bearing seat 11. The mounting seat 5 is welded to the upper right side of the base plate 1. The base 6 is connected to the mounting seat 5 by screws. The crank handle 7 is rotatably connected to the hinge 8 and the base 6 respectively. The base 6 is connected to the thrust shaft 9 through the hinge 8. The thrust shaft 9 passes through the circular hole on the left side of the base 6 and can move left and right within the circular hole. The second force-bearing seat 11 is screwed to the left side of the thrust seat 10. The second molding die 12 is movably embedded into the second force-bearing seat 11 from top to bottom through the wedge. In this way, since the second molding die 12 can slide upward out of the second force-bearing seat 11, the molding die 12 can be slid out of the second force-bearing seat 11. Mold 2 12 can be replaced according to the size and specifications of the product, making it versatile. The product to be glued is placed on the base plate 1, and then the metal sheet is attached to the product, with the product positioned between mold 1 4 and mold 2 12. The operator manually cranks handle 7, which, through hinge 8, moves push shaft 9 to the left. Push shaft 9 moves horizontally to the left within the circular hole of base 6. This causes push seat 10, force-bearing seat 2 11, and mold 2 12 to move horizontally to the left, causing mold 2 12 to continuously move closer to the product and mold 1 4 until the product is surrounded by mold 1 4 and mold 2 12. The second molding die 12 clamps the metal sheet and presses it against the first molding die 4 or the second molding die 12, ensuring that the glued part is located between the product and the molding die. This allows the product to be completely fixed while the glued part is clamped, making the glue bond reliable and greatly increasing the product's pass rate. Then, the operator wipes off the glue that overflows after clamping the product and waits for the glue to dry before proceeding with the clamping and drying process for the next product. If the product that needs to be clamped and dried is changed, the operator only needs to remove the first molding die 4 and the second molding die 12 and replace them with other molding dies that are suitable for the changed product.

[0018] A self-locking assembly is fixed to the left end of the base 6. The self-locking assembly is sleeved on the outside of the thrust shaft 9. The self-locking assembly includes a self-locking seat 13, a rotating shaft 18, a gear 19, a ratchet 20, a pawl 22, a spring 23, and a push block 24. The self-locking seat 13 is fixed to the base 6. A through hole 14 is provided on the front side of the self-locking seat 13. The thrust shaft 9 is movably disposed inside the through hole 14. A side groove 15 is opened at the rear end of the thrust shaft 9. A row of toothed blocks 16 is fixed at the bottom of the side groove 15. A side cavity 17 is opened at the rear end of the inner wall of the through hole 14. The rotating shaft 18 is rotatably connected to the inside of the side cavity 17. The gear 19 is fixed outside the rotating shaft 18. The front part of the gear 19 extends into the inside of the side groove 15 and meshes with the toothed blocks 16. When the thrust shaft 9 moves to the left, as the gear 19 meshes with the toothed blocks 16, the gear 19 rotates clockwise, which drives the rotating shaft 18 to rotate clockwise.

[0019] The ratchet 20 is located above the gear 19 and fixed to the rotating shaft 18. A bearing seat 21 is fixed to the rear end of the side cavity 17. The pawl 22 is rotatably connected to the lower part of the bearing seat 21. The pawl 22 is located behind and connected to the ratchet 20. The spring 23 connects the rear end of the pawl 22 to the rear end of the inner wall of the side cavity 17. The push block 24 is fixed to the left end of the pawl 22, and its rear end movably passes through the self-locking seat 13. When the rotating shaft 18 rotates clockwise, it can drive the ratchet 20 to rotate clockwise, and the pawl 22 will not obstruct the clockwise rotation of the ratchet 20. The ratchet 20 can rotate, but this will prevent it from rotating counterclockwise. Therefore, after clamping the product, releasing the crank handle 7 can also act as a self-locking mechanism for the push shaft 9. When it is necessary to unlock the push shaft 9 and move it to the right, press the button 24. The button 24 will drive the pawl 22 to rotate and squeeze the spring 23. At this time, after the pawl 22 separates from the ratchet 20, the ratchet 20 can rotate counterclockwise. Then, when the push shaft 9 moves to the right, as the gear 19 meshes with the toothed block 16, the gear 19 will rotate counterclockwise. This will drive the rotating shaft 18 to rotate counterclockwise, making the unlocking operation more convenient.

Claims

1. A hand-cranked clamping adhesive device for easy product fixation, comprising a base plate (1), characterized in that: A first force-forming component is installed on the upper left side of the base plate (1). A mounting base (5) is fixed on the upper right side of the base plate (1). A base (6) is fixed on the upper end of the mounting base (5). A crank handle (7) is rotatably connected to the upper right side of the base (6). A hinge (8) is rotatably connected to the lower left side of the crank handle (7). A thrust shaft (9) is rotatably connected to the other end of the hinge (8). The end of the thrust shaft (9) is horizontally movable through the left side of the base (6). A second force-forming component is installed at the end of the thrust shaft (9). A self-locking component is fixed on the left side of the base (6). The self-locking component is sleeved on the outside of the thrust shaft (9).

2. The hand-cranked clamping adhesive device for easy product fixation according to claim 1, characterized in that: The first force-bearing forming component includes a vertical plate (2), a first force-bearing seat (3), and a first forming mold (4). The vertical plate (2) is vertically fixed to the upper end of the base plate (1), the first force-bearing seat (3) is fixed to the right end of the vertical plate (2), and the first forming mold (4) is slidably connected inside the first force-bearing seat (3).

3. The hand-cranked clamping adhesive device for easy product fixation according to claim 1, characterized in that: The second force-bearing forming component includes a thrust seat (10), a second force-bearing seat (11), and a second forming mold (12). The thrust seat (10) is fixed at the end of the thrust shaft (9), the second force-bearing seat (11) is fixed at the left end of the thrust seat (10), and the second forming mold (12) is slidably connected inside the second force-bearing seat (11).

4. The hand-cranked clamping adhesive device for easy product fixation according to claim 1, characterized in that: The self-locking assembly includes a self-locking seat (13), a rotating shaft (18), a gear (19), a ratchet (20), a pawl (22), a spring (23), and a push block (24). The self-locking seat (13) is fixed to the base (6). A through hole (14) is provided on the front side of the self-locking seat (13), and the thrust shaft (9) is movably disposed inside the through hole (14).

5. The hand-cranked clamping dry adhesive device for easy product fixation according to claim 4, characterized in that: The thrust shaft (9) has a side groove (15) at its rear end. A row of toothed blocks (16) is fixed at the bottom of the side groove (15). The inner wall of the perforation (14) has a side cavity (17) at its rear end. The rotating shaft (18) is rotatably connected inside the side cavity (17). The gear (19) is fixed outside the rotating shaft (18). The front part of the gear (19) extends into the side groove (15) and meshes with the toothed blocks (16).

6. The hand-cranked clamping adhesive device for easy product fixation according to claim 5, characterized in that: The ratchet (20) is located above the gear (19) and fixed to the rotating shaft (18). The rear end of the side cavity (17) is fixed with a bearing seat (21). The pawl (22) is rotatably connected to the lower part of the bearing seat (21). The pawl (22) is located behind the ratchet (20) and connected to the ratchet (20). The spring (23) is connected between the rear end of the pawl (22) and the rear end of the inner wall of the side cavity (17). The button (24) is fixed to the left end of the pawl (22). The rear part of the button (24) is movably connected to the self-locking seat (13).

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