Belt button sewing machine convenient to install

Abstract

The utility model discloses a belt button sewing machine convenient to install, which belongs to the technical field of belt button sewing machines and comprises a base, a groove is formed in one side of the base, a sliding rail is installed on the inner side of the groove, a belt button sewing machine body is slidably connected to the outer side of the sliding rail, and an opening groove is formed in the top of the base. A plurality of installation assemblies are arranged on the inner side of the open groove and located at the bottom of one side of the belt button sewing machine body. According to the belt clamping device, the fixing assembly and the automatic clamping device are arranged, so that the belt is automatically limited and clamped, the situation that a worker places the belt to be machined and needs to adjust the position is avoided, the machining time is saved, the working efficiency is improved, the belt is further limited and clamped, and the situation that the belt is damaged in the machining process is avoided. And deviation of the machining position caused by shaking and moving of the belt in the machining process is prevented, machining errors are reduced, the hole opening position is more accurate, and the quality of machined belt buckles is improved to a certain degree.

Description

Technical Field

[0001] The utility model belongs to the technical field of batching devices, and in particular relates to a belt button sewing machine which is easy to install. Background Art

[0002] A belt buckle machine is a tool or equipment specially used to install and fix belt buckles. It is usually used for connecting and repairing conveyor belts, transmission belts and other belts. The working principle of the belt buckle machine is to pass the belt buckle's nail needle through the belt through pressure and fix it on the belt, thereby achieving the connection of the belt. It can help to install belt buckles quickly and accurately, improve work efficiency, and ensure that the belt connection is firm and reliable.

[0003] The existing belt buckle machine cannot quickly clamp and limit the belt of a certain size when fixing the belt. After installation, the staff needs to adjust the belt position by themselves before proceeding to the next process, which increases the production time, has low production efficiency and high production cost. Secondly, the existing belt buckle is difficult to be quickly and accurately installed on the belt buckle machine, making the processing process more cumbersome. Therefore, there is room for improvement. Utility Model Content

[0004] The utility model aims to solve the problems that the prior art cannot well clamp and limit the belt and is difficult to install the belt buckle, and proposes a belt buckle sewing machine which is easy to install.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A belt buckle machine that is easy to install includes a base, a groove is provided on one side of the base, a slide rail is installed on the inner side of the groove, the outer side of the slide rail is slidably connected to the belt buckle machine body, a limiting groove is provided on the top of the base, a plurality of installation components are arranged on the inner side of the limiting groove, the installation components are located at the bottom of one side of the belt buckle machine body, a fixing box is connected to the top of the other end of the base, and a fixing component is arranged on the inner side of the fixing box.

[0007] As a further description of the above technical solution:

[0008] The fixing assembly includes two positioning bolts, first positioning holes are opened on both sides of the top of the fixing box, positioning bolts are threadedly connected to the inner sides of the first positioning holes, and a limit spring is sleeved on the outer side of the positioning bolts, one end of the limit spring is connected to the top of the fixing box, and the other end of the limit spring is connected to the top of the positioning bolt, a sliding rod is connected to the bottom end of the positioning bolt, and an upper clamping plate is connected to the bottom end of the sliding rod, two fixing blocks are connected to corresponding positions on the top of the base, and a lower clamping plate is connected to the top of two adjacent fixing blocks, and an automatic clamping device is arranged at the bottom of the lower clamping plate.

[0009] As a further description of the above technical solution:

[0010] The mounting assembly includes a plurality of U-shaped belt buckles, a plurality of mounting holes are provided on one side of the U-shaped belt buckle, two mounting rivets are installed on the inner side of the mounting holes, a second positioning hole is provided on the inner side of the limiting groove corresponding to the position of the mounting hole, the bottom of the mounting rivet is clamped on the inner side of the second positioning hole, a plurality of limiting plates are installed on the inner side of the limiting groove, an arc groove is provided on the top of the limiting plate, a positioning block is installed on the inner side of the arc groove, a through hole is provided on the inner side of the positioning block, and a pin rod is slidably connected to the inner side of the bending part of the U-shaped belt buckle on one side of the plurality of through holes.

[0011] As a further description of the above technical solution:

[0012] The cam is connected to the bottom end of the sliding plate by a pin, and the other end of the sliding plate is connected to the second sliding plate by a pin.

[0013] As a further description of the above technical solution:

[0014] A plurality of limiting rods are connected to the top of the base, and one side of the limiting rods is connected to one side of the positioning block through a connecting block.

[0015] As a further description of the above technical solution:

[0016] The mounting rivet is installed on the inner side of the U-shaped belt buckle through the mounting hole, and the cross-sectional shape of the mounting rivet is an arc shape.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0018] The second movable rod is moved downwardly to the middle position of the clamping plate, thereby realizing automatic limit clamping of the belt, avoiding the need for workers to adjust the position of the belt to be processed, saving processing time and improving work efficiency. By rotating the positioning bolts on both sides, the positioning bolts rotate and move downwardly to drive the sliding rod to move, and the sliding rod moves and drives the upper limit plate to move downward, further limiting and clamping the belt, avoiding the shaking of the belt during processing, and causing the deviation of the processing position caused by the movement of the belt, thereby reducing processing errors, making the hole opening position more accurate, and improving the quality of the processed belt buckle to a certain extent.

[0019] 2. In the utility model, by setting the installation component and setting the belt buckle to be U-shaped, it is more convenient for the staff to install. The U-shaped belt buckle is placed inside the limiting groove, and two installation rivets are installed on the inside of the U-shaped belt buckle through the installation hole and the second positioning hole. Finally, the belt to be processed is placed, and the pin rod is inserted into the inside of the through hole of the positioning block and the curved part of multiple U-shaped belt buckles from one side of the limiting groove to complete the installation. By fixing the positions of multiple U-shaped belt buckles to facilitate punching, the binding time of the belt buckle can be effectively shortened, the work intensity can be reduced, the work efficiency can be improved, the production cost can be reduced, the human influence can be reduced, the quality of the buckle can be improved, and the connection effect of the belt buckle joint can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the partially disassembled structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part A;

[0024] Figure 5 This is a schematic diagram of the split structure of the fixed component of the utility model;

[0025] Figure 6 This is a schematic diagram of the disassembly structure of the buckle structure of the utility model;

[0026] Legend:

[0027] 1. Base; 2. Slide rail; 3. Belt buckle machine body; 4. Groove; 5. Fixing assembly; 501. Positioning bolt; 502. Limit spring; 503. Sliding rod; 504. First positioning hole; 505. Lower clamping plate; 506. Upper clamping plate; 507. Fixing block; 6. Fixing box; 7. Mounting assembly; 701. U-shaped belt buckle; 702. Mounting rivet; 703. Mounting hole; 704. Pin rod; 705. Positioning Block; 706, second positioning hole; 707, through hole; 708, arc groove; 709, limit plate; 8, limit groove; 9, automatic clamping device; 901, slide groove; 902, slide rod; 903, roller; 904, extrusion block; 905, first moving rod; 906, return spring; 907, fixed rod; 908, support rod; 909, second moving rod; 910, extrusion plate; 911, hinged rod; 10, limit rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-4 The utility model provides a technical solution: a belt buckle machine that is easy to install, including a base 1, a groove 4 is opened on one side of the base 1, a slide rail 2 is installed inside the groove 4, and a belt buckle machine body 3 is slidably connected to the outer side of the slide rail 2. A limiting groove 8 is opened on the top of the base 1, and a plurality of mounting components 7 are arranged inside the limiting groove 8. The mounting components 7 are located at the bottom of one side of the belt buckle machine body 3. A fixing box 6 is connected to the top of the other end of the base 1, and a fixing component 5 is arranged inside the fixing box 6. A plurality of limiting rods 10 are connected to the top of the base 1, and one side of the limiting rod 10 is connected to one side of the positioning block 705 through a connecting block.

[0030] The automatic clamping device 9 includes a slide bar 902, a slide groove 901 is provided on the inner side of the lower clamping plate 505, the outer side of the slide bar 902 is slidably connected to the inner side of the slide groove 901, the bottom end of the slide bar 902 is rotatably connected to a roller 903 through a pin shaft, and both sides of the roller 903 are attached with an extrusion block 904, one side of the extrusion block 904 is connected to a first moving rod 905, and the other end of the first moving rod 905 is hinged to a hinge rod 911 through a hinge seat, and one side of the hinge rod 911 is hinged to a fixed Rod 907, the other end of the fixed rod 907 is connected to the inner wall of the fixed box 6, the other end of the hinged rod 911 is hinged to the second moving rod 909 through a hinge seat, a support rod 908 is installed on the bottom side of the second moving rod 909, the bottom end of the support rod 908 is connected to the top of the base 1, the other end of the second moving rod 909 is connected to an extrusion plate 910, and a return spring 906 is connected to the side of the hinged rod 911 away from the second moving rod 909, and the other end of the return spring 906 is connected to the inner side of the fixed box 6;

[0031] The specific implementation method is as follows: first, the belt to be processed is passed between the upper clamping plate 506 and the lower clamping plate 505 and placed inside the U-shaped belt buckle 701. The slide bar 902 is squeezed by the belt to be processed and slides downward inside the slide groove 901. The movement of the slide bar 902 drives the roller 903 to move downward. The movement of the roller 903 drives the first moving rod 905 to move. The movement of the first moving rod 905 drives the hinged rod 911 hinged through the hinge seat to rotate. The rotation of the hinged rod 911 drives the second moving rod 909 at the top to move on the support rod 908. The movement of the second moving rod 909 drives the extrusion plate 910 to move to the middle position of the lower clamping plate 505.

[0032] The fixing assembly 5 includes two positioning bolts 501, first positioning holes 504 are provided on both sides of the top of the fixing box 6, the positioning bolts 501 are threadedly connected to the inner side of the first positioning holes 504, and a limiting spring 502 is sleeved on the outer side of the positioning bolt 501, one end of the limiting spring 502 is connected to the top of the fixing box 6, and the other end of the limiting spring 502 is connected to the top of the positioning bolt 501, the bottom end of the positioning bolt 501 is connected to a sliding rod 503, and the bottom end of the sliding rod 503 is connected to an upper clamping plate 506, two fixing blocks 507 are connected to the corresponding positions on the top of the base 1, and the tops of the two adjacent fixing blocks 507 are connected to a lower clamping plate 505, and an automatic clamping device 9 is provided at the bottom of the lower clamping plate 505;

[0033] The specific implementation method is: rotate the positioning bolts 501 on both sides, the positioning bolts 501 rotate and move downward to drive the sliding rod 503 to move, and the movement of the sliding rod 503 drives the upper limit plate 709 to move downward, so as to further limit and clamp the belt.

[0034] The mounting assembly 7 includes a plurality of U-shaped belt buckles 701, a plurality of mounting holes 703 are provided on one side of the U-shaped belt buckle 701, two mounting rivets 702 are installed on the inner side of the mounting holes 703, a second positioning hole 706 is provided on the inner side of the limiting groove 8 corresponding to the position of the mounting hole 703, the bottom of the mounting rivet 702 is clamped on the inner side of the second positioning hole 706, a plurality of limiting plates 709 are installed on the inner side of the limiting groove 8, an arc groove 708 is provided on the top of the limiting plate 709, a positioning block 705 is installed on the inner side of the arc groove 708, a through hole 707 is provided on the inner side of the positioning block 705, and a pin rod 704 is slidably connected to the inner side of the bending part of the U-shaped belt buckle 701 on one side of the plurality of through holes 707, the mounting rivet 702 is installed on the inner side of the U-shaped belt buckle 701 through the mounting hole 703, and the cross-sectional shape of the mounting rivet 702 is an arc shape.

[0035] The specific implementation method is as follows: place the U-shaped belt buckle 701 into the inner side of the limiting groove 8, install two mounting rivets 702 on the inner side of the U-shaped belt buckle 701 through the mounting hole 703 and the second positioning hole 706, and finally place the belt to be processed, and insert the pin rod 704 from one side of the limiting groove 8 into the inner side of the through hole 707 of the positioning block 705 and the curved parts of multiple U-shaped belt buckles 701.

[0036] Working principle: When in use, first, the staff passes the belt to be processed between the upper clamping plate 506 and the lower clamping plate 505 and puts it into the inner side of the U-shaped belt buckle 701. The slide bar 902 is squeezed by the belt to be processed and slides downward on the inner side of the slide groove 901. The movement of the slide bar 902 drives the roller 903 to move downward. The movement of the roller 903 drives the first moving rod 905 to move. The movement of the first moving rod 905 drives the hinged rod 911 hinged through the hinge seat to rotate. The rotation of the hinged rod 911 drives the second moving rod 909 at the top to move on the support rod 908. The movement of the second moving rod 909 drives the extrusion plate 910 to move to the middle position of the lower clamping plate 505, thereby realizing the automatic limit clamping of the belt. Finally, it is reset by the reset spring 906. At this time, rotate the positioning bolts 501 on both sides, the positioning bolts 501 rotate and move downward to drive the sliding rod 503 to move, and the sliding rod 503 moves to drive the upper limit plate 709 to move downward, and the belt is further limited and clamped. By setting the shape of the belt buckle to be U-shaped, the U-shaped belt buckle 701 is placed into the inner side of the limiting groove 8, and the two mounting rivets 702 are installed on the inner side of the U-shaped belt buckle 701 through the mounting holes 703 and the second positioning holes 706. Finally, the belt to be processed is placed in, and the pin rod 704 is inserted into the inner side of the through hole 707 of the positioning block 705 and the curved parts of multiple U-shaped belt buckles 701 from one side of the limiting groove 8. After the installation is completed, start the belt buckle machine, and the belt buckle machine moves on the slide rail 2 to process the U-shaped belt buckle 701.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A belt buckle machine that is easy to install, comprising a base (1), characterized in that: A groove (4) is provided on one side of the base (1), a slide rail (2) is installed inside the groove (4), and a belt buckle machine body (3) is slidably connected to the outside of the slide rail (2). A limiting groove (8) is provided on the top of the base (1), and a plurality of mounting components (7) are arranged inside the limiting groove (8). The mounting components (7) are located at the bottom of one side of the belt buckle machine body (3). A fixing box (6) is connected to the top of the other end of the base (1), and a fixing component (5) is arranged inside the fixing box (6).

2. A belt button sewing machine that is easy to install according to claim 1, characterized in that: The fixing assembly (5) comprises two positioning bolts (501), first positioning holes (504) are provided on both sides of the top of the fixing box (6), the inner side of the first positioning hole (504) is threadedly connected with a positioning bolt (501), a limiting spring (502) is sleeved on the outer side of the positioning bolt (501), one end of the limiting spring (502) is connected to the top of the fixing box (6), and the other end of the limiting spring (502) is connected to the top of the positioning bolt (501), the bottom end of the positioning bolt (501) is connected to a sliding rod (503), and the bottom end of the sliding rod (503) is connected to an upper clamping plate (506), two fixing blocks (507) are connected to corresponding positions on the top of the base (1), and the tops of two adjacent fixing blocks (507) are connected to a lower clamping plate (505), and an automatic clamping device (9) is provided at the bottom of the lower clamping plate (505).

3. The belt buckle machine that is easy to install according to claim 1, characterized in that: The mounting assembly (7) comprises a plurality of U-shaped belt buckles (701), a plurality of mounting holes (703) being provided on one side of the U-shaped belt buckle (701), two mounting rivets (702) being installed inside the mounting holes (703), a second positioning hole (706) being provided on the inner side of the limiting groove (8) corresponding to the position of the mounting hole (703), the bottom of the mounting rivet (702) being clamped on the inner side of the second positioning hole (706), a plurality of limiting plates (709) being installed on the inner side of the limiting groove (8), an arc-shaped groove (708) being provided on the top of the limiting plate (709), a positioning block (705) being installed on the inner side of the arc-shaped groove (708), a through hole (707) being provided on the inner side of the positioning block (705), and a pin rod (704) being slidably connected to the inner side of the bending part of the U-shaped belt buckle (701) on one side of the plurality of through holes (707).

4. The belt button sewing machine that is easy to install according to claim 2, characterized in that: The automatic clamping device (9) comprises a slide bar (902), a slide groove (901) is provided on the inner side of the lower clamping plate (505), the outer side of the slide bar (902) is slidably connected to the inner side of the slide groove (901), the bottom end of the slide bar (902) is rotatably connected to a roller (903) via a pin shaft, both sides of the roller (903) are fitted with extrusion blocks (904), one side of the extrusion block (904) is connected to a first moving rod (905), the other end of the first moving rod (905) is hinged to a hinge rod (911) via a hinge seat, and one side of the hinge rod (911) is hinged to a fixed Rod (907), the other end of the fixed rod (907) is connected to the inner wall of the fixed box (6), the other end of the hinged rod (911) is hinged to the second movable rod (909) through a hinge seat, a support rod (908) is installed on the bottom side of the second movable rod (909), the bottom end of the support rod (908) is connected to the top of the base (1), the other end of the second movable rod (909) is connected to an extrusion plate (910), and a return spring (906) is connected to the side of the hinged rod (911) away from the second movable rod (909), and the other end of the return spring (906) is connected to the inner side of the fixed box (6).

5. The belt button sewing machine that is easy to install according to claim 1, characterized in that: A plurality of limiting rods (10) are connected to the top of the base (1), and one side of the limiting rods (10) is connected to one side of the positioning block (705) via a connecting block.

6. The belt button sewing machine that is easy to install according to claim 3, characterized in that: The mounting rivet (702) is mounted on the inner side of the U-shaped belt buckle (701) through the mounting hole (703), and the cross-sectional shape of the mounting rivet (702) is an arc shape.

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