A nail feeding device

Abstract

The utility model provides a kind of nail feeding device, it is related to screw conveying appliance technical field, comprising: conveying cylinder;Mounting adjusting mechanism is fixedly connected at the bottom end of conveying cylinder, realize supporting to conveying cylinder;Guide rail, sliding installation is in the surface of mounting adjusting mechanism, realize supporting to swing material pocket.The utility model, by the inflation and deflation of the air sleeve set, so as to achieve the effect of air sleeve wrapping extrusion and tightening extraction of conveying pipe, while cooperating with the interaction of the positioning bead and the positioning hole set, further positioning processing is carried out to the conveying pipe, the telescopic spring is driven to carry out the automatic regulation of length by the setting telescopic tube, the height of telescopic tube bottom end is matched with the height of swing material pocket, the length fine adjustment device can be set to cooperate, so that the connection of conveying pipe and swing material pocket can be effectively avoided Gap causes bolt to drop from gap, also further improve the efficiency of swing material pocket material receiving.

Description

Technical Field

[0001] This utility model relates to the field of screw conveying equipment technology, and specifically to a screw feeding device. Background Technology

[0002] A nail feeder is a conveying mechanism used in an automated welding system. Its purpose is to sequentially feed screws upwards to the welding station so that subsequent welding processes can be completed one after another.

[0003] The existing nail conveying gun uses a conveying cylinder to drive the material bag mechanism to move, and at the same time uses a swing cylinder to drive the conveying pipe to finely adjust the position of the swinging material bag to ensure that the screws fall accurately onto the swinging material bag.

[0004] However, in actual operation, existing nail feeding guns suffer from mismatches between the height of the bottom of the feeding tube and the height of the swinging hopper due to the different feeding tubes used for different screws. This results in gaps at the connection between the feeding tube and the swinging hopper, preventing the swinging hopper from quickly receiving the screws. To address this, we propose a nail feeding device. Utility Model Content

[0005] This invention provides a nail feeding device that solves the problem mentioned in the background art of mismatch between the height of the bottom of the conveying pipe and the height of the swinging material bag.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: An embodiment of this utility model provides a nail feeding device, comprising: Delivery cylinder; An adjustment mechanism is installed and fixedly connected to the bottom of the conveying cylinder to support the conveying cylinder. The guide rail is slidably mounted on the surface of the mounting and adjusting mechanism to support the swinging material bag; The swinging material bag is fixedly connected to the bottom of the guide rail to process building panels; Material receiving port; located at the top of the swing hopper to store bolts; Swinging linkage hinge; rotatably mounted at both ends of the swinging hopper to support the swinging cylinder; Swing cylinder; fixedly installed on the guide rail, the swing material bag is moved by the conveying cylinder. When the swing material bag moves and contacts the installation adjustment mechanism, the swing cylinder drives the swing connecting rod hinge to move the swing material bag upward and parallel to the working surface, and convey the bolt upward. Mounting base; fixedly installed on the outer surface of the mounting and adjusting mechanism to support the mounting bracket; The mounting bracket is located at the bottom of the mounting base to support the height fine-tuning device. A height fine-adjustment device is installed on the surface where the adjustment mechanism is mounted, and is used to adjust the material conveying channel to achieve the same horizontal plane as the receiving port; The length fine-tuning device is located inside the mounting base and is used to adjust the material conveying channel to ensure that it is on the same vertical plane as the receiving port.

[0007] Furthermore, the height fine-tuning device includes an air sleeve, which is disposed at the center opening of the mounting bracket. A delivery pipe is disposed inside the air sleeve, and a positioning hole is provided on the outer circumference of the delivery pipe. A positioning bead is fixedly installed on the inner surface of the air sleeve. A telescopic tube is fixedly installed at the lower end of the delivery pipe, and an inner cavity is provided inside the telescopic tube. A telescopic spring is disposed inside the inner cavity.

[0008] Through the above technical solution, the inflation and deflation of the air jacket can achieve the effect of wrapping, squeezing, and tightening the conveying pipe for extraction. Simultaneously, the interaction of the positioning beads and positioning holes further positions the conveying pipe. The telescopic spring automatically adjusts the length of the telescopic pipe, matching the height of the bottom of the telescopic pipe with the height of the swinging material bag. Combined with the length fine-tuning device, this effectively prevents gaps from appearing at the connection between the conveying pipe and the swinging material bag, thus avoiding bolts falling out and further improving the efficiency of the swinging material bag's material receiving.

[0009] Furthermore, the positioning bead is disposed inside the positioning hole, and the positioning bead is engaged with the delivery pipe.

[0010] The above technical solution uses positioning beads placed inside the positioning holes to lock and position the delivery pipe, making the connection between the delivery pipe and the mounting bracket more secure.

[0011] Furthermore, both ends of the telescopic spring are fixedly connected to the telescopic spring, and an air nozzle is fixedly installed on the surface of the air sleeve.

[0012] Through the above technical solution, by means of the telescopic spring, when the telescopic tube is not in contact with the swinging material bag, the telescopic tube can be extended to contact the swinging material bag under the elastic action of the telescopic spring.

[0013] Furthermore, the air nozzle is connected to the air sleeve, and the outer ring surface of the air sleeve is fixedly connected to the mounting bracket.

[0014] The above technical solution, which uses a specially designed air nozzle to control the inflation and deflation of the air jacket, facilitates the assembly and disassembly of the delivery pipe, effectively increasing the speed of assembly and disassembly.

[0015] Furthermore, the length fine-tuning device includes a storage base, which is fixedly installed in the middle of the mounting base. A telescopic seat is provided inside the storage base. A threaded rod is threadedly installed at the top of the telescopic seat. A connecting rod is fixedly connected to one end of the threaded rod. A first helical gear is fixedly installed on the outer ring surface of the connecting rod. A second helical gear is provided above the first helical gear. A rotating column is fixedly connected to the center of the second helical gear. A rotating handle is fixedly installed at the upper end of the rotating column. An adjustment seat is fixedly installed at the bottom end of the telescopic seat.

[0016] Through the above technical solution, the rotating handle drives the rotating column to rotate, which in turn drives the second helical gear and the first helical gear to rotate. The first helical gear then drives the connecting rod and the threaded rod to rotate, thereby moving the telescopic seat. The telescopic seat then moves the adjusting seat, which in turn moves the mounting bracket, ultimately adjusting the length of the conveying pipe to ensure it is aligned with the receiving port on the same vertical plane.

[0017] Furthermore, the adjusting seat is fixedly connected to the mounting bracket, the second helical gear is meshed with the first helical gear, and the rotating handle is located above the storage seat, and the rotating handle is rotatably installed with the storage seat.

[0018] Through the above technical solution, by fixing the adjustment seat to the mounting bracket, the adjustment seat can drive the mounting bracket to move in and out, thereby completing the adjustment of the conveying pipe.

[0019] Furthermore, the threaded rod and connecting rod are rotatably mounted to the storage base, and the telescopic base is slidably mounted to the storage base.

[0020] Through the above technical solution, by sliding the telescopic base and the storage base together, the telescopic base can be moved within the storage base.

[0021] The above-described solution of this utility model has at least the following beneficial effects: 1. This utility model, through the inflation and deflation of the air sleeve, achieves the effect of wrapping, squeezing, tightening, and removing the conveying pipe. Simultaneously, the interaction of the positioning beads and positioning holes further positions the conveying pipe. The telescopic spring automatically adjusts the length of the telescopic pipe, matching the height of the bottom of the telescopic pipe with the height of the swinging material bag. Combined with the length fine-tuning device, this effectively prevents gaps from appearing at the connection between the conveying pipe and the swinging material bag, thus avoiding bolts falling out and further improving the material receiving efficiency of the swinging material bag.

[0022] 2. In this utility model, a rotating handle drives a rotating column to rotate, which in turn drives a second helical gear and a first helical gear to rotate. The first helical gear then drives a connecting rod and a threaded rod to rotate, thereby moving a telescopic seat. The telescopic seat then moves an adjusting seat, which in turn moves a mounting bracket, ultimately adjusting the length of the conveying pipe to ensure it is aligned with the receiving port on the same vertical plane. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram showing the connection between the height fine-tuning device and the length fine-tuning device of this utility model; Figure 3 This is a cross-sectional view of the conveying pipe and telescopic pipe of this utility model; Figure 4 This is a utility model Figure 2 The active sectional view.

[0024] Explanation of reference numerals in the attached figures: 1. Conveying cylinder; 2. Mounting and adjusting mechanism; 3. Guide rail; 4. Swinging hopper; 5. Receiving port; 6. Swinging linkage hinge; 7. Swinging cylinder; 8. Mounting base; 9. Mounting bracket; 10. Height fine-tuning device; 1001. Air jacket; 1002. Conveying pipe; 1003. Telescopic pipe; 1004. Positioning hole; 1005. Positioning bead; 1006. Air nozzle; 1007. Inner cavity; 1008. Telescopic spring; 11. Length fine-tuning device; 1101. Storage seat; 1102. Telescopic seat; 1103. Threaded rod; 1104. Connecting rod; 1105. First helical gear; 1106. Second helical gear; 1107. Rotating column; 1108. Rotating handle; 1109. Adjusting seat. Detailed Implementation

[0025] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0026] like Figures 1 to 4As shown, an embodiment of this utility model provides a nail feeding device, including: a conveying cylinder 1; an adjusting mechanism 2, fixedly connected to the bottom end of the conveying cylinder 1 to support the conveying cylinder 1; a guide rail 3, slidably mounted on the surface of the adjusting mechanism 2 to support a swinging material bag 4; a swinging material bag 4, fixedly connected to the bottom end of the guide rail 3 to process building materials; a receiving port 5, opened at the upper end of the swinging material bag 4 to store bolts; a swinging connecting rod hinge 6, rotatably mounted at both ends of the swinging material bag 4 to support a swinging cylinder 7; and a swinging cylinder 7, fixedly mounted. On the guide rail 3, the swinging material bag 4 is raised to be parallel to the working surface by driving the hinged swinging link, and the bolts are conveyed upward; the mounting base 8 is fixedly installed on the outer surface of the mounting adjustment mechanism 2 to support the mounting bracket 9; the mounting bracket 9 is set at the bottom of the mounting base 8 to support the height fine adjustment device 10; the height fine adjustment device 10 is set on the surface of the mounting adjustment mechanism 2 and is used to adjust the material conveying channel to be at the same level as the receiving port 5; the length fine adjustment device 11 is set inside the mounting base 8 and is used to adjust the material conveying channel to be at the same vertical plane as the receiving port 5.

[0027] like Figures 1 to 4 As shown, the height fine-tuning device 10 includes an air sleeve 1001, which is located at the center opening of the mounting bracket 9. A delivery pipe 1002 is disposed inside the air sleeve 1001, and a positioning hole 1004 is formed on the outer circumference of the delivery pipe 1002. A positioning bead 1005 is fixedly installed on the inner surface of the air sleeve 1001. A telescopic pipe 1003 is fixedly installed at the lower end of the delivery pipe 1002, and an inner cavity 1007 is formed inside the telescopic pipe 1003. A telescopic spring 1008 is disposed inside the inner cavity 1007. The positioning bead 1005 is disposed inside the positioning hole 1004 and engages with the delivery pipe 1002. Both ends of the telescopic spring 1008 are fixedly connected to the telescopic pipe 1003. An air nozzle 1006 is fixedly installed on the surface of the air sleeve 1001. The air nozzle 1006 communicates with the air sleeve 1001, and the outer circumference of the air sleeve 1001 is fixedly connected to the mounting bracket 9.

[0028] In this embodiment of the utility model, by inflating and deflating the air jacket 1001, the air jacket 1001 can achieve the effect of wrapping, squeezing, and tightening the conveying pipe 1002 for extraction. At the same time, with the interaction of the positioning bead 1005 and the positioning hole 1004, the conveying pipe 1002 is further positioned. The telescopic spring 1008 drives the telescopic pipe 1003 to automatically adjust its length, so that the height of the bottom end of the telescopic pipe 1003 matches the height of the swinging material bag 4. With the help of the length fine-tuning device 11, gaps can be effectively avoided at the connection between the conveying pipe 1002 and the swinging material bag 4, which would cause the bolt to fall out of the gap. This also further improves the material receiving efficiency of the swinging material bag 4.

[0029] like Figures 1 to 4 As shown, the length fine-tuning device 11 includes a storage base 1101, which is fixedly installed in the middle of the mounting base 8. A telescopic base 1102 is provided inside the storage base 1101. A threaded rod 1103 is threadedly installed at the top of the telescopic base 1102. A connecting rod 1104 is fixedly connected to one end of the threaded rod 1103. A first helical gear 1105 is fixedly installed on the outer ring surface of the connecting rod 1104. A second helical gear 1106 is provided above the first helical gear 1105. A rotating column 1107 is fixedly connected to the center of the second helical gear 1106. A rotating handle 1108 is fixedly installed at the upper end of the rotating column 1107. An adjusting base 1109 is fixedly installed at the bottom end of the telescopic base 1102. The adjusting seat 1109 is fixedly connected to the mounting bracket 9. The second helical gear 1106 is meshed with the first helical gear 1105. The rotating handle 1108 is located above the storage seat 1101 and is rotatably mounted to the storage seat 1101. The threaded rod 1103 and the connecting rod 1104 are both rotatably mounted to the storage seat 1101, and the telescopic seat 1102 is slidably mounted to the storage seat 1101.

[0030] In this embodiment of the invention, the rotating handle 1108 first drives the rotating column 1107 to rotate, which in turn drives the second helical gear 1106 and the first helical gear 1105 to rotate. The first helical gear 1105 then drives the connecting rod 1104 and the threaded rod 1103 to rotate, thereby moving the telescopic seat 1102. The telescopic seat 1102 then moves the adjusting seat 1109, which in turn moves the mounting bracket 9, ultimately achieving the desired movement of the conveyor. After adjusting the length of pipe 1002 to ensure that the conveying pipe 1002 and the receiving port 5 are on the same vertical plane, the conveying cylinder 1 drives the swinging material bag 4 to move. When the swinging material bag 4 moves and contacts the installation adjustment mechanism 2, the swinging cylinder 7 drives the swinging connecting rod hinge 6 to move the swinging material bag 4 upward and parallel to the working surface, conveying the bolt upward. This effectively avoids gaps at the connection between the conveying pipe 1002 and the swinging material bag 4, which could cause the bolt to fall out of the gap, and further improves the material receiving efficiency of the swinging material bag 4.

[0031] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A nail feeding device, characterized in that, include: Delivery cylinder (1); Install the adjustment mechanism (2), which is fixedly connected to the bottom of the conveying cylinder (1) to support the conveying cylinder (1); The guide rail (3) is slidably mounted on the surface of the mounting and adjusting mechanism (2) to support the swinging material bag (4); The swinging material bag (4) is fixedly connected to the bottom end of the guide rail (3) to realize the processing of building materials; Material receiving port (5); located at the upper end of the swinging material bag (4), to store bolts; The swing linkage hinge (6) is rotatably installed at both ends of the swing hopper (4) to support the swing cylinder (7); Swing cylinder (7); fixedly installed on guide rail (3), using conveying cylinder (1) to drive swing material bag (4) to move. When swing material bag (4) moves and contacts the installation adjustment mechanism (2), the swing cylinder (7) drives swing connecting rod hinge (6) to move swing material bag (4) upward parallel to the working surface, and convey the bolt upward. Mounting base (8); fixedly installed on the outer surface of the mounting adjustment mechanism (2) to support the mounting bracket (9); The mounting bracket (9) is set at the bottom of the mounting base (8) to support the height fine-tuning device (10); A height fine-tuning device (10) is installed on the surface of the adjustment mechanism (2) and is used to adjust the material conveying channel to achieve the same level as the receiving port (5); The length fine-tuning device (11) is located inside the mounting base (8) and is used to adjust the material conveying channel to achieve the same vertical plane as the receiving port (5).

2. The nail feeding device according to claim 1, characterized in that, The height fine-tuning device (10) includes an air sleeve (1001), which is located at the center opening of the mounting bracket (9). A delivery pipe (1002) is provided inside the air sleeve (1001). A positioning hole (1004) is provided on the outer ring surface of the delivery pipe (1002). A positioning bead (1005) is fixedly installed on the inner surface of the air sleeve (1001). A telescopic pipe (1003) is fixedly installed at the lower end of the delivery pipe (1002). An inner cavity (1007) is provided inside the telescopic pipe (1003). A telescopic spring (1008) is provided inside the inner cavity (1007).

3. The nail feeding device according to claim 2, characterized in that, The positioning bead (1005) is disposed inside the positioning hole (1004), and the positioning bead (1005) is engaged with the delivery pipe (1002).

4. The nail feeding device according to claim 2, characterized in that, Both ends of the telescopic spring (1008) are fixedly connected to the telescopic tube (1003), and an air nozzle (1006) is fixedly installed on the surface of the air sleeve (1001).

5. A nail feeding device according to claim 4, characterized in that, The air nozzle (1006) is connected to the air sleeve (1001), and the outer ring surface of the air sleeve (1001) is fixedly connected to the mounting bracket (9).

6. A nail feeding device according to claim 2, characterized in that, The length fine-tuning device (11) includes a storage base (1101), which is fixedly installed in the middle of the mounting base (8). A telescopic base (1102) is provided inside the storage base (1101). A threaded rod (1103) is threadedly installed at the top of the telescopic base (1102). A connecting rod (1104) is fixedly connected to one end of the threaded rod (1103). A first helical gear (1105) is fixedly installed on the outer ring surface of the connecting rod (1104). A second helical gear (1106) is provided above the first helical gear (1105). A rotating column (1107) is fixedly connected to the center of the second helical gear (1106). A rotating handle (1108) is fixedly installed at the upper end of the rotating column (1107). An adjusting base (1109) is fixedly installed at the bottom end of the telescopic base (1102).

7. A nail feeding device according to claim 6, characterized in that, The adjusting seat (1109) is fixedly connected to the mounting bracket (9), the second helical gear (1106) is meshed with the first helical gear (1105), the rotating handle (1108) is located above the storage seat (1101), and the rotating handle (1108) is rotatably installed with the storage seat (1101).

8. A nail feeding device according to claim 6, characterized in that, The threaded rod (1103) and connecting rod (1104) are rotatably mounted to the storage seat (1101), and the telescopic seat (1102) is slidably mounted to the storage seat (1101).

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