Roller type rubber cutting machine

Abstract

The roller type rubber cutting machine comprises a machine tool which comprises a rotating shaft, and the rotating shaft is transversely arranged so that a rubber workpiece can be arranged in the rotating shaft in a sleeved mode; the cutting assembly comprises a transverse moving mechanism, a height adjusting mechanism arranged on the transverse moving mechanism and a cutter arranged on the height adjusting mechanism; the height adjusting mechanism is used for driving the cutter to move up and down so as to adjust the relative height of the cutter and the rotating shaft; the transverse moving mechanism is used for driving the cutter to move left and right in the axis direction of the rotating shaft. The transverse moving mechanism comprises a transverse moving seat, the height adjusting mechanism comprises a supporting arm hinged to the transverse moving seat, and the cutter is arranged on the supporting arm and swings along with the supporting arm. According to the roller type rubber cutting machine, the supporting arm is hinged to the transverse moving base, swinging cutting of a rubber workpiece by the cutter is achieved through swinging of the supporting arm, and the flatness of a cutting face can be improved.

Description

Technical Field

[0001] The utility model relates to the field of cutting machines, in particular to a roller type rubber cutting machine. Background Art

[0002] Current rubber cutting methods are typically linear, with the cutting blade directly contacting the rubber in a straight line. This results in a rough, uneven cut surface, especially when the cutting blade is smaller than the cross-section of the rubber. Utility Model Content

[0003] In order to solve the above problems, the present technical solution provides a roller-type rubber cutting machine.

[0004] To achieve the above purpose, the technical solution is as follows:

[0005] Roller rubber cutting machine, including

[0006] The machine tool comprises a rotating shaft, wherein the rotating shaft is horizontally arranged for inserting the rubber workpiece;

[0007] A cutting assembly comprising a transverse movement mechanism, a height adjustment mechanism provided on the transverse movement mechanism, and a cutter provided on the height adjustment mechanism;

[0008] The height adjustment mechanism is used to drive the cutter to move up and down to adjust the relative height between the cutter and the rotating shaft;

[0009] The transverse movement mechanism is used to drive the cutter to move left and right along the axis of the rotating shaft;

[0010] The transverse movement mechanism includes a transverse movement seat, the height adjustment mechanism includes a support arm hinged to the transverse movement seat, and the cutter is provided on the support arm and swings along with the support arm;

[0011] The height adjustment mechanism also includes a driving cylinder arranged on the transverse moving seat, one end of the driving cylinder is hinged to the transverse moving seat, and the other end is hinged to the support arm, and the cutter is arranged at the other end of the support arm.

[0012] As described above, the roller type rubber cutter is provided with an adjustment slot on the support arm, and a fastener passing through the adjustment slot and connected to the cutter, and the fastener moves in the adjustment slot to adjust the distance between the cutter and the support arm.

[0013] As described above, the roller-type rubber cutting machine, the lateral movement mechanism further includes a bracket, a screw rod provided on the bracket, and a drive motor for driving the screw rod to rotate, and the lateral movement seat is threadedly engaged with the screw rod.

[0014] As described above, the roller-type rubber cutting machine, the lateral movement mechanism further includes a first stabilizing bar, and the lateral movement seat is sleeved with the first stabilizing bar to slide relative to it.

[0015] As described above, the roller type rubber cutting machine, the lateral movement mechanism further includes a second stabilizing bar, the lateral movement seat is sleeved with the second stabilizing bar for relative sliding, and the first stabilizing bar, the screw rod and the second stabilizing bar are arranged vertically in sequence.

[0016] In the roller-type rubber cutting machine as described above, the bracket is provided with bearings for inserting the two ends of the screw rod.

[0017] As described above, the roller type rubber cutting machine has a notch in the middle of the screw rod to divide the thread on the screw rod into two sections, and the two transverse movable seats are respectively arranged on the two sections of thread.

[0018] The beneficial effects of this application are:

[0019] The utility model provides a roller type rubber cutting machine, wherein a support arm is hinged on a transverse movable seat, and the cutter can swing and cut the rubber workpiece by swinging the support arm, which is beneficial to improving the flatness of the cutting surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments.

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 It is a structural diagram of the cutting component. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] Roller rubber cutting machine, including

[0025] The machine tool 1 comprises a rotating shaft 11, which is horizontally arranged for a rubber workpiece 12 to be inserted therein;

[0026] The cutting assembly 2 includes a transverse movement mechanism 21, a height adjustment mechanism 22 provided on the transverse movement mechanism 21, and a cutter 23 provided on the height adjustment mechanism 22;

[0027] The height adjustment mechanism 22 is used to drive the cutter 23 to move up and down to adjust the relative height between the cutter 23 and the rotating shaft 11;

[0028] The transverse movement mechanism 21 is used to drive the cutter 23 to move left and right along the axis of the rotating shaft 11;

[0029] The transverse movement mechanism 21 includes a transverse movement seat 211, the height adjustment mechanism 22 includes a support arm 221 hinged to the transverse movement seat 211, and the cutter 23 is provided on the support arm 221 and swings along with the support arm 221;

[0030] The height adjustment mechanism 22 also includes a driving cylinder 222 arranged on the transverse moving seat 211, one end of the driving cylinder 222 is hinged to the transverse moving seat 211, and the other end is hinged to the support arm 221, and the cutter 23 is arranged at the other end of the support arm 221.

[0031] The utility model provides a roller type rubber cutting machine, wherein a support arm is hinged on a transverse movable seat, and the cutter can swing and cut the rubber workpiece by swinging the support arm, which is beneficial to improving the flatness of the cutting surface.

[0032] Furthermore, as a preferred embodiment of this solution but not limiting, the support arm 221 is provided with an adjustment slot 223 and a fastener 224 passing through the adjustment slot 223 and connected to the cutter 23. The fastener 224 moves within the adjustment slot 223 to adjust the distance between the cutter 23 and the support arm 221. The distance between the cutters is adjusted according to the thickness of the rubber workpiece.

[0033] Furthermore, as a preferred embodiment of this solution but not limiting, the lateral movement mechanism 21 further includes a bracket 212, a screw rod 213 provided on the bracket 212, and a drive motor 214 for driving the screw rod 213 to rotate. The lateral movement seat 211 is threadedly engaged with the screw rod 213. The screw rod can achieve refined left and right movement, making the cutting position more accurate.

[0034] Furthermore, as a preferred embodiment of this solution but not limiting, the lateral movement mechanism 21 further includes a first stabilizing rod 215, and the lateral movement seat 211 is sleeved with the first stabilizing rod 215 for relative sliding. The first stabilizing rod limits the lateral movement seat from rotating.

[0035] Furthermore, as a preferred embodiment of this solution but not limiting, the transverse movement mechanism 21 further includes a second stabilizing rod 216. The transverse movement seat 211 is sleeved with the second stabilizing rod 216 for relative sliding movement. The first stabilizing rod 215, the screw rod 213, and the second stabilizing rod 216 are arranged vertically in sequence. The first and second stabilizing rods help improve stability, avoid shaking caused by resistance during cutting, and thus prevent uneven cutting surfaces.

[0036] Furthermore, as a preferred embodiment of the present invention but not limiting, the bracket 212 is provided with bearings 217 for inserting the two ends of the screw rod 213 .

[0037] Furthermore, as a preferred embodiment of this solution but not limiting, a notch 2131 is provided in the middle of the screw rod 213 to divide the thread on the screw rod 213 into two sections, and the two transverse movable seats 211 are respectively provided on the two sections of thread. The two transverse movable seats can move synchronously.

[0038] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application. Other embodiments whose principles and basic structures are the same or similar to those of the present application are within the scope of protection of the present application.

Claims

1. Roller type rubber cutting machine, characterized by: include The machine tool (1) comprises a rotating shaft (11), wherein the rotating shaft (11) is horizontally arranged for inserting a rubber workpiece; A cutting assembly (2), comprising a transverse moving mechanism (21), a height adjustment mechanism (22) provided on the transverse moving mechanism (21), and a cutter (23) provided on the height adjustment mechanism (22); The height adjustment mechanism (22) is used to drive the cutter (23) to move up and down, so as to adjust the relative height between the cutter (23) and the rotating shaft (11); The transverse movement mechanism (21) is used to drive the cutter (23) to move left and right along the axis of the rotating shaft (11); The transverse movement mechanism (21) includes a transverse movement seat (211), the height adjustment mechanism (22) includes a support arm (221) hinged to the transverse movement seat (211), and the cutter (23) is provided on the support arm (221) and swings along with the support arm (221); The height adjustment mechanism (22) further comprises a driving cylinder (222) provided on the transverse moving seat (211), one end of the driving cylinder (222) being hinged to the transverse moving seat (211), and the other end being hinged to the support arm (221), and the cutter (23) being provided at the other end of the support arm (221).

2. The roller type rubber cutting machine according to claim 1, characterized in that: The support arm (221) is provided with an adjustment slot (223) and a fastener (224) passing through the adjustment slot (223) and connected to the cutter (23); the fastener (224) moves in the adjustment slot (223) to adjust the distance between the cutter (23) and the support arm (221).

3. The roller type rubber cutting machine according to claim 1, characterized in that: The transverse movement mechanism (21) further comprises a bracket (212), a screw rod (213) provided on the bracket (212), and a driving motor (214) for driving the screw rod (213) to rotate. The transverse movement seat (211) is threadedly engaged with the screw rod (213).

4. The roller type rubber cutting machine according to claim 3, characterized in that: The transverse movement mechanism (21) further comprises a first stabilizing rod (215), and the transverse movement seat (211) is sleeved with the first stabilizing rod (215) to slide relative to each other.

5. The roller type rubber cutting machine according to claim 4, characterized in that: The transverse movement mechanism (21) further includes a second stabilizing rod (216), the transverse movement seat (211) is sleeved with the second stabilizing rod (216) for relative sliding, and the first stabilizing rod (215), the screw rod (213) and the second stabilizing rod (216) are arranged vertically in sequence.

6. The roller type rubber cutting machine according to claim 3, characterized in that: The bracket (212) is provided with bearings (217) for inserting the two ends of the screw rod (213).

7. The roller type rubber cutting machine according to claim 3, characterized in that: A notch (2131) is provided in the middle of the screw rod (213) to divide the thread on the screw rod (213) into two sections, and the two transverse moving seats (211) are respectively provided on the two sections of thread.

Images