Longitudinal cutting numerical control lathe feeder connecting chuck end clamp

Abstract

The utility model discloses a longitudinal cutting numerical control lathe feeder connecting chuck end clamp which comprises a clamp body, fixing plates are fixed to the upper wall and the side wall of the clamp body, and an auxiliary structure is arranged on the clamp body. The automatic clamping device is reasonable in structure and novel in design, materials are pushed to the chuck position of the clamp body during use, the driving mode and the control mode of the automatic clamping device are controlled by a PLC system, excessive details are not made for the prior art, and when it is detected that the materials are conveyed to the chuck of the clamp body, the system controls automatic clamping, then the motor is controlled to work, and the automatic clamping is achieved. The pair of clamping plates are close to each other, the clamping plates are attached to the surface of a material, the force of the clamping plates clamping the material can be conveniently adjusted through the arranged pressure sensor, the pressure value is set, when the set pressure value is reached, the motor stops, and auxiliary fixing of the material is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a chuck end clamp for connecting a feeder of a longitudinal cutting CNC lathe. Background Art

[0002] An automatic feeder with application number 202022735765.3 is equipped with a vibrating plate, which uses the vibration of the vibrating plate to drive the material to rotate and move upward from the storage trough to the diverter trough, and uses the lifting and lowering of the Y-axis cylinder and the lateral extension and contraction of the X-axis cylinder to move the feeding head to the symmetrical end of the feeding slide outlet, and the feeding slide is connected to the diverter trough to deliver the material to the feeding port of the feeding head, and the Y-axis cylinder and the X-axis cylinder are controlled again to push the material into the chuck of the clamp for clamping by the feeding head. However, when the material is clamped and processed as above, only one end of the material is fixed by the clamp, which may easily cause the material to break during processing. Utility Model Content

[0003] In view of the shortcomings of the prior art, a longitudinal cutting CNC lathe feeder connecting chuck end clamp is disclosed, which comprises a clamp body, the upper wall and the side wall of the clamp body are fixed with a fixing plate, and the clamp body is provided with an auxiliary structure;

[0004] The auxiliary structure includes a motor installed on the side wall of the clamp body, the motor is installed with a first gear, the upper and lower ends of the first gear are meshed with the second gear, a connecting shaft is fixed to the upper wall of the second gear, a third gear is fixed to the end of the connecting shaft away from the second gear, a fourth gear is meshed with one side of the third gear, a support plate is rotatably passed through the connecting shaft, the support plate is fixed to the clamp body, a rotating shaft is fixed to the lower wall of the fourth gear, the rotating shaft rotatably passes through the fixed plate, a screw is installed on the end of the rotating shaft away from the fourth gear, a sleeve is spirally sleeved on the screw, and a clamp is installed on the end of the sleeve away from the screw.

[0005] Preferably, the sleeve and the fixing plate are connected via a telescopic rod.

[0006] Preferably, a bearing is embedded in the fixed plate, and the rotating shaft is fixedly passed through the inner ring of the bearing.

[0007] Preferably, a pressure sensor is provided on the clamping plate away from the casing surface.

[0008] The utility model has the following beneficial effects: the utility model has a reasonable structure and a novel design. When in use, the material is pushed to the chuck position of the clamp body. The driving mode and the control mode of the device are controlled by the PLC system. No further elaboration is made for the prior art. When it is detected that the material is sent to the chuck of the clamp body, the system controls automatic clamping, and then controls the motor to work, so that a pair of clamps are close to each other and the clamps are attached to the surface of the material. The pressure sensor is arranged to facilitate the adjustment of the force with which the clamps are clamped on the material. By setting the pressure value, when the set pressure value is reached, the motor stops to complete the auxiliary fixation of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic front view of the utility model.

[0010] In the figure: 1-clamp body, 2-fixed plate, 3-motor, 4-first gear, 5-second gear, 6-connecting shaft, 7-third gear, 8-fourth gear, 9-support plate, 10-rotating shaft, 11-screw, 12-sleeve, 13-clamp plate, 14-telescopic rod, 15-bearing. DETAILED DESCRIPTION

[0011] 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 in 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.

[0012] See also Figure 1 , one A longitudinal cutting CNC lathe feeder connecting chuck end clamp comprises a clamp body 1 for clamping materials. The clamp body 1 is a well-known device in the art. The specific structure and working principle are not described in detail here. The upper wall and side wall of the clamp body 1 are fixed with a fixing plate 2. An auxiliary structure is provided on the clamp body 1. The auxiliary structure can be used to assist in fixing the material to avoid material breakage during processing.

[0013] The auxiliary structure includes a motor 3 installed on the side wall of the clamp body 1, a first gear 4 is installed on the motor 3, the first gear 4 is meshed with a second gear 5 at both ends, a connecting shaft 6 is fixed on the upper wall of the second gear 5, a third gear 7 is fixed on the end of the connecting shaft 6 away from the second gear 5, and a fourth gear 8 is meshed and connected on one side of the third gear 7, a support plate 9 is rotatably penetrated on the connecting shaft 6, the support plate 9 is fixed on the clamp body 1, a rotating shaft 10 is fixed on the lower wall of the fourth gear 8, the rotating shaft 10 rotates through the fixed plate 2, a screw rod 11 is installed on the end of the rotating shaft 10 away from the fourth gear 8, a sleeve 12 is spirally sleeved on the screw rod 11, and a clamping plate 13 is installed on the end of the sleeve 12 away from the screw rod 11;

[0014] When performing auxiliary fixation, the motor 3 is started, and the motor 3 drives the first gear 4 to rotate. At the same time, the first gear 4 drives the second gear 5 to rotate, thereby driving the connecting shaft 6 to rotate, and then the third gear 7 is rotated, and the fourth gear 8 meshing with it is driven by the third gear 7 to rotate, and then the rotating shaft 10 is rotated, driving the screw rod 11 to rotate in the sleeve 12, so that a pair of clamping plates 13 are close to each other, clamping the material, and realizing auxiliary fixation of the material;

[0015] The sleeve 12 is connected to the fixed plate 2 via a telescopic rod 14 to prevent the sleeve 12 from rotating along with the screw rod 11;

[0016] The fixed plate 2 is embedded with a bearing 15, and the rotating shaft 10 is fixedly passed through the inner ring of the bearing 15;

[0017] A pressure sensor is provided on the surface of the clamping plate 13 away from the sleeve 12 to facilitate the clamping plate 13 to be attached to the surface of the material.

[0018] Embodiment: When in use, the material is pushed to the chuck position of the clamp body 1. The driving mode and control mode of the device are controlled by the PLC system. No further elaboration is given for the prior art. When it is detected that the material is delivered to the chuck of the clamp body 1, the system controls automatic clamping, and then controls the motor 3 to work, so that a pair of clamps 13 are close to each other, so that the clamps 13 are attached to the surface of the material. The pressure sensor is set to facilitate the adjustment of the force of the clamps 13 on the material. By setting the pressure value, when the set pressure value is reached, the motor 3 stops to complete the auxiliary fixation of the material.

[0019] In the description of this solution, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", and "communication" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can also be the internal communication of two components, it can be a wireless connection, or it can be a wired connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chuck end fixture for connecting a feeder of a longitudinal cutting CNC lathe, characterized in that: It comprises a clamp body (1), the upper wall and side wall of the clamp body (1) are both fixed with a fixing plate (2), and the clamp body (1) is provided with an auxiliary structure; The auxiliary structure comprises a motor (3) mounted on the side wall of the clamp body (1), a first gear (4) being mounted on the motor (3), the first gear (4) being meshingly connected with a second gear (5) at both ends, a connecting shaft (6) being fixed on the upper wall of the second gear (5), a third gear (7) being fixed on the end of the connecting shaft (6) away from the second gear (5), a fourth gear (8) being meshingly connected on one side of the third gear (7), a support plate (9) being rotatably passed through the connecting shaft (6), the support plate (9) being fixed on the clamp body (1), a rotating shaft (10) being fixed on the lower wall of the fourth gear (8), the rotating shaft (10) being rotatably passed through the fixed plate (2), a screw rod (11) being mounted on the end of the rotating shaft (10) away from the fourth gear (8), a sleeve (12) being spirally sleeved on the screw rod (11), and a clamping plate (13) being mounted on the end of the sleeve (12) away from the screw rod (11).

2. A chuck end fixture for connecting a feeder of a longitudinal cutting CNC lathe according to claim 1, characterized in that: The sleeve (12) and the fixing plate (2) are connected via a telescopic rod (14).

3. The chuck end fixture for connecting the feeder of a longitudinal cutting CNC lathe according to claim 1 is characterized in that: A bearing (15) is embedded in the fixed plate (2), and the rotating shaft (10) is fixedly passed through the inner ring of the bearing (15).

4. The chuck end fixture for connecting the feeder of a longitudinal cutting CNC lathe according to claim 1 is characterized in that: A pressure sensor is arranged on the surface of the clamping plate (13) away from the sleeve (12).

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