A quick-install belt buckle sewing machine

Abstract

The utility model discloses a quick-install belt buckle sewing machine, which belongs to the technical field of belt buckle sewing machines, and comprises a base, wherein two hinged seats are connected to the top of the base, and one side of the two hinged seats is connected to the same fixed plate, and a clamping mechanism is arranged on both sides of the fixed plate, and the clamping mechanism comprises a round block, one side of the round block is connected to one side of the fixed plate, and one side of the round block is provided with a placement groove, and the inner wall of the placement groove is slidably connected with a clamping block; in the utility model, the clamping mechanism is arranged, and the rotation of the rotating plate drives the hook to rotate, and the hook will adhere to the inner wall of the clamping groove and slide in the clamping groove during the rotation process, thereby driving the clamping block to move and the spring to contract, and then the spring stretches to drive the clamping block to move, so that the clamping block is clamped with the clamping hook, and then the rotating plate is limited, so that the rotating plate and the fixed plate fix the belt together, thereby achieving the effect of rapid fixing.

Description

Technical Field

[0001] The utility model belongs to the technical field of belt buckle sewing machines, in particular to a quick-install belt buckle sewing machine. Background Art

[0002] Belt buckles are the main material used to connect conveyor belts. Belt buckles are generally made of high-strength imported alloy steel. While ensuring sufficient strength, the belt buckles also have sufficient toughness. Belt buckle sewing machine is a machine used to sew buckles on belts. Sewing buckles on belts can reduce damage to belts during transportation and extend the service life of belts.

[0003] The existing belt buckle sewing machine may move left and right when sewing the belt, which will make the belt buckle uneven and affect the normal use of the belt. In addition, the parts of the existing belt buckle sewing machine for fixing the belt are cumbersome to use, resulting in a longer time for fixing the belt, thereby reducing the working efficiency of the belt buckle sewing. Utility Model Content

[0004] The utility model aims to solve the problems that the belt cannot be quickly fixed in the prior art and the belt is easily moved left and right during the buckle fastening process, and proposes a quick-installation buckle fastening machine for the belt.

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

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

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

[0008] A same rotating plate is hinged between the two hinge seats, hooks are connected to both sides of the rotating plate, and two handles are connected to the top of the rotating plate.

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

[0010] A through slot is provided on the top of the rotating plate, and a clamping mechanism is arranged in the through slot. The clamping mechanism includes a first rack, gears are meshed on both sides of the first rack, a connecting rod is rotatably connected to the inner wall of the gear, and the two ends of the connecting rod are respectively connected to the two sides of the through slot, sliding grooves are provided on both sides of the through slot, and a second rack is slidably connected to the inner wall of the sliding groove, and one side of the second rack is meshed with one side of the gear.

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

[0012] A clamping block is connected to the bottom of the second rack, and two first travel grooves are arranged at the bottom of the rotating plate, and one side of the first travel groove is connected to one side of the sliding groove.

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

[0014] The top of the fixing plate is provided with two second travel grooves, and the cross-sectional length of the second travel grooves is greater than the cross-sectional length of the clamping block.

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

[0016] A slide rail is connected to one side of the fixed plate, and the same button-fastening machine assembly is slidably connected to both sides of the slide rail. A plurality of button-fastening grooves are arranged on the top of the slide rail.

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

[0018] 1. In the utility model, a clamping mechanism is provided, and the rotating plate drives the clamping hook to rotate. During the rotation of the clamping hook, the clamping hook will adhere to the inner wall of the clamping groove and slide in the clamping groove, thereby driving the clamping block to move and the spring to contract. Then, the spring extends and drives the clamping block to move, so that the clamping block is clamped with the clamping hook, and then the rotating plate is limited, so that the rotating plate and the fixed plate can fix the belt together, thereby achieving a quick fixing effect.

[0019] 2. In the utility model, by setting a clamping mechanism, during the rotation of the rotating plate, the first rack will be squeezed with the belt and move upward, thereby driving the gear to rotate and the second rack to move. The movement of the second rack drives the clamping block to move, thereby clamping and limiting the belt from the side, thereby preventing the belt from sliding left and right and deviating during the buckle fastening process, thereby improving the accuracy of the belt buckle fastening. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2This is a schematic diagram of the cross-sectional structure of the clamping mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing plate of the utility model;

[0023] Figure 4 For this utility model Figure 3 The enlarged structural diagram of part A in the middle;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the clamping mechanism of the utility model;

[0025] Figure 6 For this utility model Figure 5 The enlarged structural diagram of part B in the middle;

[0026] Figure 7 For this utility model Figure 5 The enlarged structural diagram of the middle C part;

[0027] Figure 8 It is a schematic diagram of the structure of the button sewing machine assembly of the utility model.

[0028] Legend: 1. Base; 2. Articulated seat; 3. Fixed plate; 4. Rotating plate; 5. Clamping mechanism; 501. Moving handle; 502. Round block; 503. Moving rod; 504. Placement slot; 505. Spring; 506. Clamping block; 507. Clamping slot; 508. Moving slot; 509. Sliding slot; 510. Sliding block; 6. Clamping mechanism; 601. First rack; 602. Gear; 603. Connecting rod; 604. Second rack; 605. Clamping block; 606. First travel slot; 7. Hook; 8. Handle; 9. Second travel slot; 10. Slide rail; 11. Button slot; 12. Button machine assembly; 13. Through slot. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-8The utility model provides a technical solution: a quick-loading belt buckle sewing machine, comprising a base 1, wherein the top of the base 1 is connected to two hinged seats 2, and one side of the two hinged seats 2 is connected to the same fixed plate 3, and both sides of the fixed plate 3 are provided with a clamping mechanism 5, and the clamping mechanism 5 comprises a round block 502, one side of the round block 502 is connected to one side of the fixed plate 3, one side of the round block 502 is provided with a placement groove 504, and the inner wall of the placement groove 504 is slidably connected with a clamping block 506, one side of the fixed plate 3 is provided with a clamping groove 507, and both sides of the clamping block 506 are slidably connected to the inner wall of the clamping groove 507, one side of the clamping block 506 is rotatably connected with a moving rod 503, and the other end of the moving rod 503 extends out of the placement groove 504 and is connected There is a sliding block 510, and both sides of the sliding block 510 are connected with a moving handle 501, one side of the round block 502 is provided with a sliding groove 509, and the inner wall of the sliding groove 509 is slidably connected to the outer wall of the sliding block 510, both sides of the round block 502 are provided with moving grooves 508, and one side of the moving groove 508 is connected to one side of the sliding groove 509, the outer wall of the moving handle 501 is slidably connected to the inner wall of the moving groove 508, the outer wall of the moving rod 503 is sleeved with a spring 505, one end of the spring 505 is connected to one side of the clamping block 506, and the other end of the spring 505 is connected to the inner wall of the placement groove 504, and the same rotating plate 4 is hinged between the two hinged seats 2, both sides of the rotating plate 4 are connected with hooks 7, and the top of the rotating plate 4 is connected with two handles 8.

[0031] The specific implementation method is as follows: the rotating plate 4 drives the hook 7 to rotate. Since one side of the engaging groove 507 is set as an arc surface, the hook 7 can slide in the engaging groove 507. When the hook 7 is squeezed with the engaging block 506, the engaging block 506 will move backward and drive the spring to contract. When the hook 7 continues to slide downward and disengages from the engaging block 506, the spring will rebound and drive the engaging block 506 to move forward, thereby engaging with the hook 7, thereby limiting the movement of the hook 7 and limiting the position of the rotating plate 4, so that the rotating plate and the fixed plate The belt is fixed together to achieve a quick fixing effect. When the movement needs to be resumed, the sliding block 510 is moved backward in the sliding groove 509 by pulling the moving handle 501 and driving the moving rod 503 to move backward, thereby driving the locking block 506 to move backward. Then, the moving handle 501 is rotated to make the moving handle 501 fit with the side of the round block 502 with an arc surface, thereby limiting the movement of the locking block 506, and then the hook 7 can be separated from the locking block 506 and can slide out of the locking groove 507, thereby resuming the movement.

[0032] A through slot 13 is provided at the top of the rotating plate 4, and a clamping mechanism 6 is arranged in the through slot 13. The clamping mechanism 6 includes a first rack 601, and gears 602 are meshed on both sides of the first rack 601. A connecting rod 603 is rotatably connected to the inner wall of the gear 602, and both ends of the connecting rod 603 are respectively connected to the two sides of the through slot 13. Slide grooves are provided on both sides of the through slot 13, and a second rack 604 is slidably connected to the inner wall of the slide groove. One side of the second rack 604 is meshed with one side of the gear 602, and a clamping block 605 is connected to the bottom of the second rack 604. Two first stroke grooves 606 are provided at the bottom of the rotating plate 4, and one side of the first stroke groove 606 is communicated with one side of the slide groove. Two second stroke grooves 9 are provided at the top of the fixed plate 3, and the cross-sectional length of the second stroke groove 9 is greater than the cross-sectional length of the clamping block 605. A slide rail 10 is connected to one side of the fixed plate 3, and the same button machine assembly 12 is slidably connected to both sides of the slide rail 10. A plurality of button grooves 11 are provided at the top of the slide rail 10.

[0033] The specific implementation method is as follows: by setting a clamping mechanism 6, during the rotation of the rotating plate 4, the first rack 601 will be squeezed with the belt and move upward, the first rack 601 rotates the gear 602 by meshing with the gear 602, the gear 602 drives the second rack 604 to move by meshing with the second rack 604, and the movement of the second rack 604 drives the clamping block 605 to move in the first stroke groove 606, thereby clamping and limiting the belt from the side, preventing the belt from sliding left and right and deviating during the buckle sewing process, and improving the accuracy of the belt buckle sewing.

[0034] Working principle: when in use, first put the belt on the fixed plate 3, then drive the rotating plate 4 and the hook 7 to rotate through the handle 8, and engage with the clamping block 506 through the hook 7, so that the rotating plate 4 and the fixed plate 3 fix the belt together, while the rotating plate 4 and the fixed plate 3 fix the belt, the first rack 601 moves upward due to the compression of the belt and drives the gear 602 to rotate by meshing with the gear 602, and the gear 602 meshes with the second rack 604 so that the second rack 604 drives the clamping block 605 to move, thereby further fixing the belt and limiting the belt, and then the belt is fastened by the button machine assembly 12. When the buttoning is completed, first pull the moving handle 501 to move the sliding block 510 backward, and the sliding block 510 drives the clamping block 506 backward through the moving rod 503, so that the hook 7 is disengaged from the clamping block 506, and then the fastened belt is taken out.

[0035] 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 quick-install belt buckle sewing machine, comprising a base (1), two hinged seats (2) are connected to the top of the base (1), and one side of the two hinged seats (2) is connected to the same fixed plate (3), one side of the fixed plate (3) is connected to a slide rail (10), and the two sides of the slide rail (10) are slidably connected to the same sewing machine assembly (12), and the top of the slide rail (10) is provided with a plurality of sewing grooves (11), characterized in that: A clamping mechanism (5) is provided on both sides of the fixed plate (3), and the clamping mechanism (5) comprises a round block (502), one side of the round block (502) is connected to one side of the fixed plate (3), one side of the round block (502) is provided with a placement groove (504), and the inner wall of the placement groove (504) is slidably connected to a clamping block (506), one side of the fixed plate (3) is provided with a clamping groove (507), and both sides of the clamping block (506) are slidably connected to the inner wall of the clamping groove (507), one side of the clamping block (506) is rotatably connected to a moving rod (503), and the other end of the moving rod (503) extends out of the placement groove (504) and is connected to a sliding block (510), Both sides of the sliding block (510) are connected with moving handles (501), one side of the round block (502) is provided with a sliding groove (509), and the inner wall of the sliding groove (509) is slidably connected to the outer wall of the sliding block (510), both sides of the round block (502) are provided with moving grooves (508), and one side of the moving groove (508) is connected to one side of the sliding groove (509), the outer wall of the moving handle (501) is slidably connected to the inner wall of the moving groove (508), and the outer wall of the moving rod (503) is sleeved with a spring (505), one end of the spring (505) is connected to one side of the clamping block (506), and the other end of the spring (505) is connected to the inner wall of the placement groove (504).

2. The quick-install belt buckle sewing machine according to claim 1, characterized in that: A same rotating plate (4) is hinged between the two hinge seats (2), hooks (7) are connected to both sides of the rotating plate (4), and two handles (8) are connected to the top of the rotating plate (4).

3. The quick-install belt buckle sewing machine according to claim 2, characterized in that: A through slot (13) is provided at the top of the rotating plate (4), a clamping mechanism (6) is arranged in the through slot (13), and the clamping mechanism (6) comprises a first rack (601), both sides of the first rack (601) are meshed with gears (602), the inner wall of the gear (602) is rotatably connected with a connecting rod (603), and the two ends of the connecting rod (603) are respectively connected to the two sides of the through slot (13), both sides of the through slot (13) are provided with sliding grooves, and the inner wall of the sliding groove is slidably connected with a second rack (604), and one side of the second rack (604) is meshed with one side of the gear (602).

4. The quick-install belt buckle sewing machine according to claim 3, characterized in that: The bottom of the second rack (604) is connected to a clamping block (605), and the bottom of the rotating plate (4) is provided with two first travel grooves (606), and one side of the first travel groove (606) is connected to one side of the sliding groove.

5. The quick-install belt buckle sewing machine according to claim 1, characterized in that: Two second travel grooves (9) are provided on the top of the fixing plate (3), and the cross-sectional length of the second travel grooves (9) is greater than the cross-sectional length of the clamping block (605).

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