Tool setting sliding block with detection function

Abstract

The utility model provides a cutter adjusting slider with a detection function, which relates to the technical field of circular cutter die-cutting machine equipment and comprises a cutter die, a first bearing box and a second bearing box are arranged at two ends of the cutter die respectively, and a bearing seat is slidably mounted in each of the first bearing box and the second bearing box. Shaft heads at the two ends of the cutting die are rotationally installed on the corresponding bearing seats, a cutter adjusting mechanism is arranged between the first bearing box and the bearing seats and between the second bearing box and the bearing seats, the cutter adjusting mechanism is used for conducting fine adjustment on the position of the cutting die in the axial direction, and a counting mechanism used for counting the number of rotation turns of the cutting die is further arranged in the first bearing box. According to the utility model, the counting of the die cutting times of the cutting die and the fine adjustment of the position of the cutting die in the axial direction are realized, and the problem of narrow application range caused by the fixed position of the cutting die is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of circular knife die cutting machine equipment, in particular to a knife adjusting sliding block with a detection function. Background Art

[0002] A circular die-cutting machine is a device that continuously rotates and die-cuts products in the form of a rolling cutter, wherein the die cutters used to process the products are all installed on corresponding die-cutting tool holders. At the same time, in the processing technology requirements of some products, the number of die-cutting times of the die cutters needs to be counted, but the existing circular die-cutting machines do not have the function of detecting and counting the number of rotations of the die cutters; moreover, the position of the die cutters on the die-cutting tool holder is fixed, and the axial position cannot be fine-tuned according to the processing technology requirements of the products, resulting in a very small application range of the die cutters.

[0003] Therefore, a knife adjustment slider with a detection function that can solve the above problems is needed. Utility Model Content

[0004] The utility model provides a knife adjustment slider with a detection function, which realizes the counting of the die cutting times of the knife die and the fine adjustment of the position of the knife die in the axial direction, and solves the problem of narrow application range caused by the fixed position of the knife die.

[0005] The technical solution of the utility model is achieved in this way:

[0006] A knife-adjusting slider with a detection function comprises a knife die, wherein a first bearing box and a second bearing box are respectively arranged at both ends of the knife die, a bearing seat is slidably installed in the first bearing box and the second bearing box, and the shaft heads at both ends of the knife die are rotatably installed on the corresponding bearing seats, and a knife-adjusting mechanism is commonly arranged between the first bearing box, the second bearing box and the bearing seats, and the knife-adjusting mechanism is used for fine-tuning the axial position of the knife die, and a counting mechanism for counting the number of rotations of the knife die is also arranged in the first bearing box.

[0007] As a preferred technical solution, the knife adjusting mechanism includes a knife adjusting screw coaxially arranged with the knife die, the knife adjusting screw is installed in the first bearing box in a threaded connection manner, the end of one end of the knife adjusting screw is pressed against the corresponding bearing seat, and a handwheel is fixed to the other end of the knife adjusting screw, and a compression spring is commonly arranged between the inner wall of the second bearing box and the other bearing seat.

[0008] As a preferred technical solution, the counting mechanism includes a proximity switch arranged through the side wall of the first bearing box, and an axial groove is provided on the circumferential surface of the shaft head at one end of the cutting die extending into the first bearing box, and the position of the axial groove corresponds to the position of the proximity switch.

[0009] As a preferred technical solution, a fixing block is fixed to the end of the first bearing box, the knife adjusting screw is threadedly mounted on the fixing block, and one end of the knife adjusting screw away from the hand wheel extends into the first bearing box.

[0010] By adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0011] Since the knife adjusting slider with detection function includes a knife die, a first bearing box, a second bearing box and a knife adjusting mechanism, in the utility model, both ends of the knife die are respectively mounted on the die-cutting knife seat through the first bearing box and the second bearing box, and the staff can use the knife adjusting mechanism to fine-tune the axial position of the knife die according to the processing requirements of the product to achieve fine-tuning of the die-cutting position of the knife die, so that the utility model can be applied to the processing of different products, thereby solving the problem of narrow application range caused by the fixed position of the knife die.

[0012] Since a counting mechanism is provided in the first bearing box, the counting mechanism includes a proximity switch and an axial slot. In the utility model, the axial slot is used to cooperate with the proximity switch to detect the number of rotations of the die cutter. Every time the die cutter rotates one circle, the axial slot will approach the proximity switch once. Therefore, the number of rotations of the die cutter can be obtained by the number of detections of the axial slot, and the number of die-cutting times of the product by the die cutter can be obtained, thereby realizing the detection and counting of the die-cutting times, and then the staff can more directly and clearly display the die-cutting times of the die cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 for Figure 1 A magnified view of the structure at center A;

[0016] Figure 3 The utility model is installed on the die cutting tool holder schematically.

[0017] Among them: 1. knife die; 2. first bearing box; 3. second bearing box; 4. die-cutting knife seat; 5. transmission bottom shaft; 6. knife pressing shaft; 7. bearing seat; 8. knife adjusting screw; 9. hand wheel; 10. compression spring; 11. proximity switch; 12. axial slot; 13. fixing block; 14. die-cutting bottom shaft. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figure 1-Figure 3 As shown together, a knife adjustment slider with a detection function includes a knife die 1, and a first bearing box 2 and a second bearing box 3 are respectively arranged at both ends of the knife die 1. In the utility model, the knife die 1 is installed on the die-cutting knife seat 4 through the first bearing box 2 and the second bearing box 3 at both ends. The die-cutting knife seat 4 is sequentially installed with a transmission bottom shaft 5, a die-cutting bottom shaft 14, the knife die 1 and the pressure knife shaft 6 from bottom to top, and the bottom shaft 5 drives the knife die 1 and the pressure knife shaft 6 to rotate in turn to complete the die-cutting work of the product material strip; a bearing seat 7 is slidably installed in the first bearing box 2 and the second bearing box 3, and the shaft heads at both ends of the knife die 1 are rotatably installed on the corresponding bearing seat 7, and a knife adjustment mechanism is commonly arranged between the first bearing box 2, the second bearing box 3 and the bearing seat 7, and the knife adjustment mechanism is used to fine-tune the axial position of the knife die 1, and a counting mechanism for counting the number of rotations of the knife die 1 is also arranged in the first bearing box 2.

[0020] Among them, the knife adjusting mechanism includes a knife adjusting screw 8 coaxially arranged with the knife die 1, and the knife adjusting screw 8 is installed in the first bearing box 2 in a threaded connection manner. The end of one end of the knife adjusting screw 8 is pressed against the corresponding bearing seat 7, and a hand wheel 9 is fixed to the other end of the knife adjusting screw 8. A compression spring 10 is jointly arranged between the inner wall of the second bearing box 3 and the other bearing seat 7.

[0021] In the present invention, when it is necessary to move the cutting die 1 toward the direction of the first bearing box 2, the staff will screw the adjusting screw 8 out of the first bearing box 2 to a suitable length, and at the same time, under the elastic force of the compression spring 10, the cutting die 1 moves toward the direction of the first bearing box 2. Conversely, when it is necessary to move the cutting die 1 toward the direction of the second bearing box 3, the adjusting screw 8 will be screwed into the first bearing box 2 to a suitable length, the cutting die 1 moves toward the direction of the second bearing box 3, and the compression spring 10 is compressed, thereby realizing fine-tuning of the axial position of the cutting die 1. Therefore, the staff can fine-tune the position of the cutting die 1 according to the actual die-cutting requirements, thereby expanding the scope of application of the present invention.

[0022] Moreover, the counting mechanism includes a proximity switch 11 which is arranged on the side wall of the first bearing box 2. In the present embodiment, the utility model directly grooves the first bearing box 2 and fixes the proximity switch 11 therein, so that the installation operation of the proximity switch 11 is more convenient and simple; an axial groove 12 is provided on the circumferential surface of the shaft head at one end of the cutting die 1 extending into the first bearing box 2, and the position of the axial groove 12 corresponds to the position of the proximity switch 11. In the utility model, the cutting die 1 completes one die-cutting each time it rotates one circle, and the proximity switch 11 detects one axial groove 12, thereby realizing the automatic counting of the number of die-cutting times of the cutting die 1.

[0023] In addition, a fixing block 13 is fixed to the end of the first bearing box 2 , and the knife adjusting screw 8 is threadedly mounted on the fixing block 13 . One end of the knife adjusting screw 8 away from the hand wheel 9 extends into the first bearing box 2 .

[0024] In summary, the knife adjustment slider with detection function proposed in the utility model realizes the counting of the die cutting times of the knife die 1 and the fine adjustment of the axial position of the knife die 1, which solves the problem of narrow application range caused by the fixed position of the knife die 1.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A knife adjustment slider with detection function, including a knife die, characterized in that: A first bearing box and a second bearing box are respectively provided at both ends of the cutting die, a bearing seat is slidably installed in the first bearing box and the second bearing box, the shaft heads at both ends of the cutting die are rotatably installed on the corresponding bearing seats, a knife adjusting mechanism is commonly provided between the first bearing box and the second bearing box and the bearing seats, the knife adjusting mechanism is used to fine-tune the axial position of the cutting die, and a counting mechanism for counting the number of rotations of the cutting die is also provided in the first bearing box.

2. The knife adjustment slider with detection function according to claim 1, characterized in that: The knife adjusting mechanism includes a knife adjusting screw coaxially arranged with the knife die, and the knife adjusting screw is installed in the first bearing box in a threaded connection manner. The end of one end of the knife adjusting screw is pressed against the corresponding bearing seat, and a hand wheel is fixed to the other end of the knife adjusting screw. A compression spring is commonly arranged between the inner wall of the second bearing box and the other bearing seat.

3. The knife adjustment slider with detection function according to claim 1, characterized in that: The counting mechanism includes a proximity switch which is arranged through the side wall of the first bearing box. An axial groove is provided on the circumferential surface of the shaft head of one end of the cutting die extending into the first bearing box. The position of the axial groove corresponds to the position of the proximity switch.

4. The knife adjustment slider with detection function according to claim 2, characterized in that: A fixing block is fixed to the end of the first bearing box, the knife adjusting screw is threadedly mounted on the fixing block, and one end of the knife adjusting screw away from the hand wheel extends into the interior of the first bearing box.

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