Template fixing mechanism of template machine

Abstract

The utility model discloses a template fixing mechanism of a template machine, which comprises a movable seat which is driven by a moving mechanism to move; the clamping blocks are movably arranged on the movable seat and arranged in the horizontal direction, and a crack used for clamping and fixing a template is formed between the clamping blocks and the movable seat; the transmission arm is movably arranged on the movable seat and extends in the arrangement direction of the clamping blocks; the linkage assembly is arranged between each clamping block and the transmission arm, forms linkage between the clamping block and the transmission arm and enables each clamping block to be close to or away from the crack synchronously; and the driving piece is arranged to drive the transmission arm to move. The utility model has the following advantages and effects: the structure is low in cost and low in failure rate, so that the reliability of the structure is improved, and the production efficiency of products is ensured.

Description

Technical Field

[0001] The utility model relates to a template machine, in particular to a template fixing mechanism of the template machine. Background Art

[0002] The template machine is a sewing equipment that combines clothing template technology. It has the advantages of large format and high speed. It can not only improve the operating efficiency of the production line, but also meet the requirements of various production processes. It has multiple automatic sewing functions, simple operation, and low requirements for workers to operate, and is widely used in the sewing field.

[0003] The template fixing mechanism of the existing template machine includes a movable seat installed on a moving mechanism, a plurality of clamping blocks slidably set on the movable seat, a clamping cylinder set on the movable seat and corresponding to each clamping block one by one and driving the clamping block to move, and a gap formed between the plurality of clamping blocks and the movable seat. The template for the product to be processed is placed into the gap, and the clamping block is driven by the clamping cylinder to press the template to fix the template on the movable seat, and then the template is driven to move in coordination with the moving mechanism to realize the sewing process of the product to be processed. The above-mentioned structural method using a plurality of clamping cylinders has an extremely high production cost, and the clamping cylinder itself has more parts and a more complex structure, which also leads to a higher failure rate of this structural method, and its reliability is greatly reduced, which also affects the production efficiency of the product to a certain extent. Utility Model Content

[0004] The utility model aims to provide a template fixing mechanism for a template machine, which has low cost and low failure rate, thereby improving the reliability of the structure and ensuring the production efficiency of the product.

[0005] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a template fixing mechanism of a template machine, comprising: a movable seat, which is configured to be driven by a moving mechanism to move; a clamping block, which is movably arranged on the movable seat and is arranged in a horizontal direction, and a gap is formed between the clamping blocks and the movable seat for clamping and fixing the template; a transmission arm, which is movably arranged on the movable seat and extends along the arrangement direction of the clamping blocks; a linkage component, which is arranged between each clamping block and the transmission arm and constitutes a linkage between the two and makes each clamping block synchronously approach or move away from the gap; a driving member, which is configured to drive the transmission arm to move.

[0006] By adopting the above technical solution, the driving member drives the transmission arm to move, and the moving transmission arm forms a linkage with the clamping block under the action of the linkage assembly, thereby driving each clamping block to move synchronously to press and fix the template in the clamping gap to achieve the purpose of pressing and fixing. This structure reduces the amount of driving source used and has a simpler structure, thereby reducing the production cost and failure rate of the structure, thereby improving the reliability of the structure and ensuring the production efficiency of the product.

[0007] It is further configured as follows: the linkage assembly includes a main linkage block that moves with the transmission arm, a secondary linkage block that moves with the clamping block, a reversing inclined surface formed on the main linkage block, a matching inclined surface formed on the secondary linkage block and abutting against the reversing inclined surface, and a return spring that drives the clamping block to make the matching inclined surface abut against the reversing inclined surface.

[0008] By adopting the above technical solution, the main linkage block moves with the transmission arm. The moving main linkage block changes the direction of force under the cooperation of the reversing inclined surface and the matching inclined surface, thereby driving the clamping block to move toward the gap, and cooperates with the set reset spring to reset the position of the clamping block to achieve the purpose of reciprocating driving of the clamping block.

[0009] It is further configured as follows: the secondary linkage block and the clamping block are slidably linked and the movement direction is parallel to the movement direction of the clamping block, and a tightening spring is provided between the secondary linkage block and the clamping block.

[0010] By adopting the above technical solution, the auxiliary linkage block applies a holding force to the clamp block by tightening the spring, thereby realizing elastic holding of the clamp block and solving the problem that individual clamp blocks cannot be stably held due to the different thickness positions of the templates held by each clamp block.

[0011] It is further configured that: the movable seat is provided with at least two positioning pins for passing through the template at positions corresponding to the gap, and a detachable adjustment component for adjusting the position of the positioning pins along the length direction of the gap is provided between the positioning pins and the movable seat.

[0012] By adopting the above technical solution, the positioning pin is set to locate the position of the template installed on the movable seat, thereby ensuring the processing accuracy of the product on the subsequent template; and the position of the positioning pin is adjusted by setting a detachable adjustment component to adapt to the positioning of templates of different sizes and shapes.

[0013] It is further configured as follows: the detachable adjustment component includes a plurality of slots arranged on the movable seat and arranged along the length direction of the gap, and a magnetic block fixedly arranged on each positioning pin and adsorbed and fixed on the slots.

[0014] By adopting the above technical solution, the positioning pins are inserted into slots fixed in different positions and then cooperate with the provided magnetic blocks to achieve the purpose of detachable adjustment.

[0015] In summary, the utility model has the following beneficial effects: the utility model has low cost and low failure rate, thereby improving the reliability of the structure and ensuring the production efficiency of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment;

[0017] Figure 2It is a partial structural schematic diagram of an embodiment;

[0018] Figure 3 It is a partial exploded view of an embodiment;

[0019] Figure 4 FIG. 2 is another partial structural diagram of an embodiment.

[0020] In the figure: 1. movable seat; 2. clamping block; 3. clamping gap; 4. transmission arm; 5. linkage assembly; 51. main linkage block; 52. auxiliary linkage block; 53. reversing inclined plane; 54. matching inclined plane; 55. reset spring; 6. driving member; 7. tightening spring; 8. positioning pin; 9. slot; 10. magnetic block. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] refer to Figures 1 to 4 A template fixing mechanism of a template machine includes: a movable seat 1, which is configured to be driven by a moving mechanism to move; a clamping block 2, which is vertically slidably arranged on the movable seat 1 and is arranged in a horizontal direction, and a gap 3 for clamping and fixing the template is formed between the clamping blocks 2 and the movable seat 1; a transmission arm 4, which is horizontally slidably arranged on the movable seat 1 and extends along the arrangement direction of the clamping blocks 2; a linkage component 5, which is arranged between each clamping block 2 and the transmission arm 4 and constitutes a linkage between the two and makes each clamping block 2 synchronously approach or move away from the gap 3; a driving member 6, which is configured to drive the transmission arm 4 to move.

[0023] The linkage assembly 5 includes a main linkage block 51 integrally provided on the transmission arm 4, a secondary linkage block 52 moving with the clamping block 2, a reversing inclined surface 53 formed on the main linkage block 51, a matching inclined surface 54 formed on the secondary linkage block 52 and abutting against the reversing inclined surface 53, and a return spring 55 driving the clamping block 2 to make the matching inclined surface 54 abut against the reversing inclined surface 53. One end of the return spring 55 is fixedly connected to the movable seat 1, and the other end is fixedly connected to the clamping block 2.

[0024] The secondary linkage block 52 is slidably linked with the clamp block 2, and the movement direction is parallel to the movement direction of the clamp block 2. A tightening spring 7 is provided between the secondary linkage block 52 and the clamp block 2. The secondary linkage block 52 is slidably arranged on the clamp block 2, and one end of the tightening spring 7 is fixedly connected to the secondary linkage block 52, and the other end is fixedly connected to the clamp block 2. The driving member 6 is a cylinder fixedly arranged on the movable seat 1, and the cylinder output shaft is fixedly connected to the transmission arm 4.

[0025] The movable seat 1 is provided with at least two positioning pins 8 for passing through the template at positions corresponding to the slit 3, and a detachable adjustment component for adjusting the position of the positioning pins 8 along the length direction of the slit 3 is provided between the positioning pins 8 and the movable seat 1. The detachable adjustment component includes a plurality of slots 9 opened in the movable seat 1 and arranged along the length direction of the slit 3, and a magnetic block 10 fixedly provided at the bottom of each positioning pin 8 and adsorbed and fixed to the slot 9. The material of the movable seat 1 is iron.

[0026] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A template fixing mechanism for a template machine, characterized in that: include: A movable seat (1) is configured to be driven by a moving mechanism to move; A clamping block (2) is movably arranged on the movable seat (1) and is arranged in a plurality of rows in a horizontal direction, and a clamping gap (3) is formed between the plurality of clamping blocks (2) and the movable seat (1) for clamping a fixed template; a transmission arm (4) is movably arranged on the movable seat (1) and extends along the arrangement direction of the plurality of clamping blocks (2); a linkage assembly (5) is arranged between each clamping block (2) and the transmission arm (4) and forms a linkage between the clamping block (2) and the transmission arm (4) so ​​as to make each clamping block (2) synchronously approach or move away from the clamping gap (3); and a driving member (6) is arranged to drive the transmission arm (4) to move.

2. The template fixing mechanism of the template machine according to claim 1 is characterized in that: The linkage assembly (5) comprises a main linkage block (51) moving with the transmission arm (4), a secondary linkage block (52) moving with the clamping block (2), a reversing inclined surface (53) formed on the main linkage block (51), a matching inclined surface (54) formed on the secondary linkage block (52) and abutting against the reversing inclined surface (53), and a return spring (55) driving the clamping block (2) to make the matching inclined surface (54) abut against the reversing inclined surface (53).

3. The template fixing mechanism of the template machine according to claim 2 is characterized in that: The secondary linkage block (52) and the clamping block (2) are slidably linked and the movement direction of the secondary linkage block (52) is parallel to the movement direction of the clamping block (2). A tightening spring (7) is provided between the secondary linkage block (52) and the clamping block (2).

4. The template fixing mechanism of the template machine according to claim 1 is characterized in that: The movable seat (1) is provided with at least two positioning pins (8) for passing through the template at positions corresponding to the slit (3), and a detachable adjustment component for adjusting the position of the positioning pins (8) along the length direction of the slit (3) is provided between the positioning pins (8) and the movable seat (1).

5. The template fixing mechanism of the template machine according to claim 4 is characterized in that: The detachable adjustment component comprises a plurality of slots (9) arranged on the movable seat (1) and arranged in an array along the length direction of the slit (3), and a magnetic block (10) fixedly arranged on each positioning pin (8) and fixedly attached to the slots (9) by adsorption.

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