Cutting length control mechanism

Abstract

The utility model discloses a cutting length control mechanism, and belongs to the technical field of plaster production equipment. The mechanism comprises a supporting platform, a longitudinal translation assembly, a transverse translation assembly, a vertical translation assembly and a plaster length detection assembly, the longitudinal translation assembly is arranged on the supporting platform, the transverse translation assembly is arranged on the longitudinal translation assembly, the vertical translation assembly is arranged on the transverse translation assembly, and the plaster length detection assembly is arranged on the supporting platform. And the plaster length detection assembly is arranged on the vertical translation assembly. The lengths of the plasters moved to the cutting device each time can be ensured to be consistent, and then the plasters with the consistent lengths can be obtained through cutting.

Description

Technical Field

[0001] The utility model relates to a cutting length control mechanism and belongs to the technical field of plaster production equipment. Background Art

[0002] In the process of plaster production, the plaster needs to be cut into a certain length. At present, the plaster is mainly cut manually with the help of cutting equipment. Manual cutting is difficult to ensure the consistency of the length of the plaster, which is easy to produce defective products and bring adverse effects to production.

[0003] To this end, a Chinese patent document with publication number CN114481590A discloses a uniform cutting device for the production of bone-strengthening ointments. When the belt drives the bone-strengthening ointment to move to the right to the size people need, the blade on the right side moves downward to cut the bone-strengthening ointment. In this way, people do not need to manually pull the bone-strengthening ointment to the required size and then cut it; under the action of the seventh spring returning, the fourth slide bar is driven to clamp the third pressure plate. In this way, the fourth slide bar clamps the third pressure plate and then presses the bone-strengthening ointment to prevent the left blade from cutting the bone-strengthening ointment, and the bone-strengthening ointment will shrink to the left, causing the first pressure plate to move to the right and fail to press the bone-strengthening ointment.

[0004] However, the device does not further provide a solution for how to ensure that the length of the plaster moved toward the blade by the belt each time is consistent. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a cutting length control mechanism.

[0006] The utility model is realized through the following technical solutions:

[0007] A cutting length control mechanism comprises a supporting platform, a longitudinal translation component, a transverse translation component, a vertical translation component and a plaster length detection component, wherein the longitudinal translation component is arranged on the supporting platform, the transverse translation component is arranged on the longitudinal translation component, the vertical translation component is arranged on the transverse translation component, and the plaster length detection component is arranged on the vertical translation component.

[0008] The longitudinal translation assembly includes a cross bar and two guide shafts, which are arranged at both ends of the support platform. The two ends of the guide shafts are connected to the support platform through connecting blocks respectively. The cross bar spans the support platform, and its two ends are slidably connected to the two guide shafts one by one through longitudinal sliders, and a locking piece A is provided on the longitudinal slider at a position corresponding to the guide shaft.

[0009] The locking member A is a plum handle screw, and the plum handle screw is threadedly connected to the longitudinal slider.

[0010] The transverse translation assembly includes a transverse slide, a slide groove is provided on the transverse slide and is slidably connected to the cross bar, and a locking piece B is provided on the transverse slide at a position corresponding to the cross bar.

[0011] The locking member B is a plum handle screw, and the plum handle screw is threadedly connected to the transverse slide seat.

[0012] The vertical translation assembly comprises a screw rod and a vertical slide seat, both ends of the screw rod are rotationally connected to the lateral translation assembly, the vertical slide seat is slidingly connected to the lateral translation assembly and is threadedly connected to the screw rod.

[0013] A hand wheel is arranged at one end of the screw rod.

[0014] The plaster length detection component is a color code sensor.

[0015] The beneficial effect of the utility model is that when the plaster patch length detection component is aligned with a certain detection point on the plaster patch, the plaster patch is stopped from being transported to the cutting device of the rear machine, the cutting device is actuated to cut the plaster patch once, and then the plaster patch is continuously transported to the cutting device until the plaster patch length detection component is aligned with the next detection point on the plaster patch, then the plaster patch is stopped from being transported to the cutting device again and the cutting device is actuated to cut the plaster patch once, and this cycle is repeated to ensure that the length of the plaster patch moved to the cutting device each time is consistent, and then plaster patches of consistent length can be obtained after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure from another perspective;

[0018] Figure 3 It is an exploded view of the assembly of the plaster length detection component, the vertical translation component and the lateral translation component of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the vertical slide seat of the utility model.

[0020] In the figure: 1-support platform, 2-longitudinal translation assembly, 20-connecting block, 21-guide shaft, 22-locking piece A, 23-longitudinal slider, 24-cross bar, 3-lateral translation assembly, 30-lateral slide, 300-slide, 301-T-shaped slide, 31-locking piece B, 4-vertical translation assembly, 40-vertical slide, 400-T-shaped slide, 401-screw nut, 402-mounting plate, 41-screw, 42-handwheel, 5-plaster length detection assembly. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further described below, but the scope of protection required is not limited to the description.

[0022] like Figures 1 to 4 As shown, the cutting length control mechanism described in the utility model includes a supporting platform 1, a longitudinal translation component 2, a transverse translation component 3, a vertical translation component 4 and a plaster length detection component 5, the longitudinal translation component 2 is installed on the supporting platform 1, the transverse translation component 3 is installed on the longitudinal translation component 2, the vertical translation component 4 is installed on the transverse translation component 3, and the plaster length detection component 5 is installed on the vertical translation component 4. When in use, the position of the vertical translation component 4 and the plaster length detection component 5 is adjusted longitudinally by the longitudinal translation component 2, and the position of the vertical translation component 4 and the plaster length detection component 5 is adjusted transversely by the transverse translation component 3, so that the plaster length detection component 5 is aligned with a certain detection point that appears intermittently and repeatedly on the plaster, and then the distance between the plaster length detection component 5 and the detection point is adjusted by the vertical translation component 4 to ensure the detection effect of the plaster length detection component 5 on the detection point; when the plaster length detection component 5 is aligned with a certain detection point on the plaster, the plaster is stopped from being transported to the cutting device of the rear machine, the cutting device is actuated to cut the plaster once, and then the plaster is continued to be transported to the cutting device until the plaster length detection component 5 is aligned with the next detection point on the plaster, and then the plaster is stopped from being transported to the cutting device again and the cutting device is actuated to cut the plaster once, and this cycle is repeated to ensure that the length of the plaster moved to the cutting device each time is consistent, and then a plaster of consistent length can be obtained after cutting.

[0023] The longitudinal translation assembly 2 includes a cross bar 24 and two guide shafts 21. The two guide shafts 21 are arranged at both ends of the support platform 1. The two ends of the guide shafts 21 are connected to the support platform 1 through connecting blocks 20 respectively. The cross bar 24 spans the support platform 1, and its two ends are slidably connected to the two guide shafts 21 one by one through longitudinal sliders 23, and a locking piece A22 is installed on the longitudinal slider 23 at a position corresponding to the guide shafts 21.

[0024] The locking member A22 is a plum handle screw, and the plum handle screw is threadedly connected with the longitudinal slider 23. When the longitudinal slider 23 slides to a desired position along the guide shaft 21, the plum handle screw is tightened to keep the longitudinal slider 23 fixed relative to the guide shaft 21.

[0025] The transverse translation assembly 3 includes a transverse slide 30 , on which a slide groove 300 is provided for sliding connection with the cross bar 24 , and a locking member B31 is installed on the transverse slide 30 at a position corresponding to the cross bar 24 .

[0026] The locking member B31 is a plum handle screw, and the plum handle screw is threadedly connected to the transverse slide 30. When the transverse slide 30 slides to a desired position along the cross bar 24, the plum handle screw is tightened to keep the transverse slide 30 fixed relative to the cross bar 24.

[0027] The vertical translation assembly 4 includes a screw rod 41 and a vertical slide 40. Both ends of the screw rod 41 are rotatably connected to the lateral translation assembly 3. The vertical slide 40 is slidably connected to the lateral translation assembly 3 and is threadedly connected to the screw rod 41. When in use, a T-shaped slide groove 301 is vertically provided on the upper edge of the lateral slide 30; the vertical slide 40 includes a T-shaped slider 400, a mounting plate 402 is installed on one side of the T-shaped slider 400, and a screw nut 401 is installed on the other side; the T-shaped slider 400 is slidably connected to the T-shaped slide groove 301, the plaster length detection assembly 5 is installed on the mounting plate 402, and the screw nut 401 is threadedly connected to the screw rod 41.

[0028] A hand wheel 42 is installed at the upper end of the screw rod 41. The screw rod 41 can be rotated conveniently by the hand wheel 42.

[0029] The plaster length detection component 5 is a color code sensor.

[0030] The cutting length control mechanism described in the utility model has the following working principle or use process:

[0031] Typically, the surface of the plaster is printed with logos of a certain color at equal intervals, such as a company logo and promotional slogans, and these logos are tilted at a certain angle relative to the vertical direction of the plaster.

[0032] Pass one end of the patch to be cut through the gap between the crossbar 24 and the support platform 1. Loosen the locking piece A22, then slide the crossbar 24 and the longitudinal slider 23 along the guide shaft 21 to a suitable position, and then tighten the locking piece A22 to keep the longitudinal slider 23 fixed relative to the guide shaft 21. Loosen the locking piece B31, then move the transverse slide 30 along the crossbar 24 until the color mark sensor probe is aligned with the required detection point on the mark, and then tighten the locking piece B31 to keep the transverse slide 30 fixed relative to the crossbar 24. Rotate the handwheel 42 to drive the screw 41 to rotate, and the screw 41 drives the T-shaped slider 400, the mounting plate 402 and the color mark sensor to move upward or downward through the screw nut 401 to adjust the distance between the color mark sensor and the mark to ensure the detection effect of the color mark sensor.

[0033] When the color mark sensor probe is aligned with the detection point marked on the plaster, the plaster is stopped from being transported to the cutting device of the rear machine, the cutting device is activated to cut the plaster once, and then the plaster is continued to be transported to the cutting device until the color mark sensor probe is aligned with the next detection point marked on the plaster, then the plaster is stopped from being transported to the cutting device again and the cutting device is activated to cut the plaster once, and the cycle is repeated in this way to ensure that the length of the plaster moved to the cutting device each time is consistent, and then plasters of consistent length can be obtained after cutting.

Claims

1. A cutting length control mechanism, characterized in that: The invention comprises a supporting platform (1), a longitudinal translation component (2), a transverse translation component (3), a vertical translation component (4) and a plaster length detection component (5), wherein the longitudinal translation component (2) is arranged on the supporting platform (1), the transverse translation component (3) is arranged on the longitudinal translation component (2), the vertical translation component (4) is arranged on the transverse translation component (3), and the plaster length detection component (5) is arranged on the vertical translation component (4).

2. The cutting length control mechanism according to claim 1, characterized in that: The longitudinal translation assembly (2) comprises a cross bar (24) and two guide shafts (21), the two guide shafts (21) being arranged at two ends of the support platform (1), the two ends of the guide shafts (21) being connected to the support platform (1) via connecting blocks (20) respectively, the cross bar (24) spanning the support platform (1), the two ends of which are slidably connected to the two guide shafts (21) in a one-to-one correspondence via longitudinal sliders (23), and a locking member A (22) is provided on the longitudinal slider (23) at a position corresponding to the guide shafts (21).

3. The cutting length control mechanism according to claim 2, characterized in that: The locking member A (22) is a plum handle screw, and the plum handle screw is threadedly connected to the longitudinal slider (23).

4. The cutting length control mechanism according to claim 2, characterized in that: The transverse translation assembly (3) comprises a transverse slide (30), a slide groove (300) is provided on the transverse slide (30) and is slidably connected to the cross bar (24), and a locking member B (31) is provided on the transverse slide (30) at a position corresponding to the cross bar (24).

5. The cutting length control mechanism according to claim 4, characterized in that: The locking member B (31) is a plum handle screw, and the plum handle screw is threadedly connected to the transverse slide seat (30).

6. The cutting length control mechanism according to claim 1, characterized in that: The vertical translation assembly (4) comprises a screw rod (41) and a vertical slide seat (40), both ends of the screw rod (41) are rotationally connected to the lateral translation assembly (3), and the vertical slide seat (40) is slidingly connected to the lateral translation assembly (3) and is threadedly connected to the screw rod (41).

7. The cutting length control mechanism according to claim 6, characterized in that: A hand wheel (42) is provided at one end of the screw rod (41).

8. The cutting length control mechanism according to claim 1, characterized in that: The plaster length detection component (5) is a color code sensor.

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