CN221937326U - A device for removing black spots on the surface of columnar injection molded products - Google Patents

Abstract

The utility model discloses a surface black spot cutting device of a columnar injection molding product, which comprises a workbench, a height adjusting mechanism and a rotation adjusting mechanism; a working table: the rear end of the upper surface of the guide rail is fixedly connected with the guide rail, a guide post is fixedly connected between the left wall and the right wall of the guide rail, the outer surface of the guide post is slidably connected with a sliding support seat, and the outer surface of the sliding support seat is slidably connected with the inside of the guide rail; height adjusting mechanism: the sliding support seat is arranged on the upper surface of the sliding support seat; and a rotation adjusting mechanism: the rotary support frame comprises a support frame, a rotary support frame and a rotary support cylinder, wherein the support frame is fixedly connected to the upper surface of a workbench in a bilateral symmetry manner, and the rotary support frame is rotationally connected to the inside of the upper end of the support frame. The surface black spot cutting device for the columnar injection molding product can be used for rapidly and automatically clamping the columnar injection molding product, and simultaneously can be used for rotating and adjusting after clamping, so that the black spots on the outer surface of the clamped columnar injection molding product can be continuously cut.

Description

A device for removing black spots from the surface of columnar injection molded products

Technical Field

The utility model relates to the technical field of injection molding production, in particular to a device for removing black spots on the surface of a columnar injection molding product.

Background Art

During the production process of cylindrical injection molded products, black spots may appear on the outer surface due to impurities in the raw materials and local high temperature on the outer surface. The black spots on the outer surface of cylindrical injection molded products are the main reason for defective products in production. Therefore, it is necessary to remove the black spots on the surface of cylindrical injection molded products.

Some traditional methods of removing black spots on the surface of columnar injection molded products are to manually remove the black spots on the outer surface using a cutting knife. Manual removal has some problems, such as low manual removal efficiency and the need to fix the columnar injection molded product during the removal process, which makes it difficult to rotate the columnar injection molded product and fix it, making it difficult to continuously remove the black spots on the outer surface of the columnar injection molded product. For this reason, we propose a device for removing black spots on the surface of columnar injection molded products.

Utility Model Content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a device for removing black spots on the surface of a columnar injection molded product. The device can be rotated and adjusted after the columnar injection molded product is clamped, thereby facilitating continuous removal and can be clamped quickly, thereby effectively solving the problems in the background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for removing black spots on the surface of a columnar injection-molded product, comprising a workbench, a height adjustment mechanism and a rotation adjustment mechanism;

Workbench: The rear end of the upper surface is fixedly connected with a guide rail, a guide column is fixedly connected between the left and right walls of the guide rail, the outer surface of the guide column is slidably connected with a sliding support seat, and the outer surface of the sliding support seat is slidably connected with the inner part of the guide rail;

Height adjustment mechanism: it is arranged on the upper surface of the sliding support seat;

Rotation adjustment mechanism: it includes a support frame, a rotation support frame and a rotation support cylinder. The support frame is fixedly connected to the upper surface of the workbench symmetrically. The upper end of the support frame is rotatably connected to the rotation support frame, and the right end of the left support frame is fixedly connected to the rotation support cylinder.

Among them: it also includes a motor 1, which is fixedly connected to the front end upper surface of the height adjustment mechanism, and the lower end of the output shaft of the motor 1 passes through the front end lower surface of the height adjustment mechanism. The lower end of the output shaft of the motor 1 is fixedly connected with a cutting knife, which can quickly and automatically clamp the columnar injection molded product, and can be rotated and adjusted after clamping, thereby continuously cutting off the black spots on the outer surface of the clamped columnar injection molded product.

Furthermore, a control console is fixedly connected to the middle of the front side of the workbench, and a control switch group is fixedly connected to the front side of the console. The output end of the control switch group is electrically connected to the input end of motor 1, and the input end of the control switch group is electrically connected to an external power supply, so that the equipment can be controlled.

Furthermore, the height adjustment mechanism includes a slide rail, a screw rod and a sliding support frame. The slide rail is fixedly connected to the upper surface of the sliding support seat. A screw rod is rotatably connected between the upper surface of the sliding support seat and the top wall of the slide rail. The outer surface of the screw rod is threadedly connected to the sliding support frame. The outer surface of the sliding support frame is slidably connected to the inside of the slide rail, so that the height can be adjusted.

Furthermore, the height adjustment mechanism also includes motor 2, which is fixedly connected to the upper surface of the slide rail, the lower end of the output shaft of motor 2 passes through the top wall of the slide rail, the lower end of the output shaft of motor 2 is fixedly connected to the upper end of the screw rod, and the input end of motor 2 is electrically connected to the output end of the control switch group to provide power for height adjustment.

Furthermore, the rotation adjustment mechanism also includes a cylinder and a push plate. The cylinder is fixedly connected to the left side of the right rotating support frame. The left end of the telescopic end of the cylinder is fixedly connected to the push plate. The air supply end of the cylinder is connected to the air outlet end of an external air compressor to provide power for clamping.

Furthermore, the rotation adjustment mechanism also includes a shaking handle, and the shaking handle is fixedly connected to the left end of the left rotation support frame, saving manpower.

Furthermore, a rubber friction pad is fixedly connected to the left side of the push plate to increase friction.

Furthermore, a handle is fixedly connected to the rear side of the sliding support seat, and a strip-shaped slide groove is provided on the rear side of the guide rail. The interior of the strip-shaped slide groove is slidably connected to the outer surface of the handle, which can save manpower.

Compared with the prior art, the beneficial effects of the utility model are:

1. The staff first inserts the columnar injection molded product into the interior of the rotating support cylinder, and then supplies air to the cylinder through an external air compressor. The air intake in the cylinder causes the telescopic end of the cylinder to move to the left, and the telescopic end of the cylinder moves to the left, driving the push plate to move to the left. The push plate moves to the left to press the columnar injection molded product against the interior of the rotating support cylinder, thereby quickly and labor-savingly clamping the columnar injection molded product, and can clamp columnar injection molded products of various lengths, adapting to a more complex black spot removal environment on the surface of columnar injection molded products.

2. The staff turns the shaking handle to drive the rotating support frame on the left side, the rotating support frame rotates to drive the rotating support tube to rotate, and the rotating support tube rotates to drive the rotating support frame on the right side. On the other hand, the staff starts motor one through the control switch group, and the operation of motor one drives the cutting knife to rotate. The staff starts motor two through the control switch group, and the operation of motor two drives the screw rod to rotate. The rotation of the screw rod makes the sliding support frame move up and down under the action of the slide rail limit, and the sliding support frame drives motor one to move up and down downward. The rotating cutting knife contacts the black spot on the surface of the columnar injection molded product and is cut off. When the black spot is cut off, the staff turns the shaking handle to make the columnar injection molded product rotate, thereby cutting off the second black spot. In this way, the rotation adjustment can be performed during the work process, and the black spots on the surface of a columnar injection molded product can be connected and cut off during the work process, thereby improving the efficiency of cutting off the black spots on the surface of the columnar injection molded product.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

FIG. 2 is a schematic diagram of a partial cross-sectional structure of the utility model from the left.

In the figure: 1 workbench, 2 guide rails, 3 guide columns, 4 sliding support seats, 5 handles, 6 height adjustment mechanisms, 61 slide rails, 62 lead screws, 63 sliding support frames, 64 motor 2, 7 motor 1, 8 cutting knives, 9 rotation adjustment mechanisms, 91 support frames, 92 rotating support frames, 93 cylinders, 94 push plates, 95 rotating support cylinders, 96 shaking handles, 10 rubber friction pads, 11 control consoles, and 12 control switch groups.

DETAILED DESCRIPTION

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.

Please refer to Figures 1-2. This embodiment provides a technical solution: a device for removing black spots on the surface of a columnar injection-molded product, comprising a workbench 1, a height adjustment mechanism 6, and a rotation adjustment mechanism 9;

Workbench 1: A guide rail 2 is fixedly connected to the rear end of its upper surface, a guide column 3 is fixedly connected between the left and right walls of the guide rail 2, a sliding support seat 4 is slidably connected to the outer surface of the guide column 3, and the outer surface of the sliding support seat 4 is slidably connected to the inside of the guide rail 2. A control console 11 is fixedly connected to the middle of the front side of the workbench 1, and a control switch group 12 is fixedly connected to the front side of the control console 11. The output end of the control switch group 12 is electrically connected to the input end of the motor 7, and the input end of the control switch group 12 is electrically connected to the external power supply. A handle 5 is fixedly connected to the rear side of the sliding support seat 4, and a strip slide groove is provided on the rear side of the guide rail 2, and the interior of the strip slide groove is slidably connected to the outer surface of the handle 5;

Height adjustment mechanism 6: It is arranged on the upper surface of the sliding support seat 4, and the height adjustment mechanism 6 includes a slide rail 61, a screw rod 62 and a sliding support frame 63. The slide rail 61 is fixedly connected to the upper surface of the sliding support seat 4, and the screw rod 62 is rotatably connected between the upper surface of the sliding support seat 4 and the top wall of the slide rail 61. The outer surface of the screw rod 62 is threadedly connected to the sliding support frame 63, and the outer surface of the sliding support frame 63 is slidably connected to the inside of the slide rail 61. The height adjustment mechanism 6 also includes a second motor 64, which is fixedly connected to the upper surface of the slide rail 61, and the lower end of the output shaft of the second motor 64 passes through the top wall of the slide rail 61, and the lower end of the output shaft of the second motor 64 is fixedly connected to the upper end of the screw rod 62, and the input end of the second motor 64 is electrically connected to the output end of the control switch group 12;

Rotation adjustment mechanism 9: It includes a support frame 91, a rotation support frame 92 and a rotation support cylinder 95. The support frame 91 is fixedly connected to the upper surface of the workbench 1 in a left-right symmetrical manner. The upper end of the support frame 91 is rotatably connected to the rotation support frame 92. The right end of the left support frame 91 is fixedly connected to the rotation support cylinder 95. The rotation adjustment mechanism 9 also includes a cylinder 93 and a push plate 94. The cylinder 93 is fixedly connected to the left side of the right rotation support frame 92. The left end of the telescopic end of the cylinder 93 is fixedly connected to the push plate 94. The gas delivery end of the cylinder 93 is connected to the outlet of the external air compressor. The air end is connected, and the rotation adjustment mechanism 9 also includes a shaking handle 96, which is fixedly connected to the left end of the rotating support frame 92 on the left side. The left side of the push plate 94 is fixedly connected with a rubber friction pad 10. The staff first inserts the columnar injection molded product into the interior of the rotating support cylinder 95, and then supplies air to the cylinder 93 through an external air compressor. The air intake in the cylinder 93 causes the telescopic end of the cylinder 93 to move to the left. The telescopic end of the cylinder 93 moves to the left and drives the push plate 94 to move to the left. The push plate 94 moves to the left to press the columnar injection molded product tightly against the interior of the rotating support cylinder 95. In this way, the columnar injection molded products can be clamped quickly and labor-savingly, and columnar injection molded products of various lengths can be clamped to adapt to more complex working environments. The staff rotates the shaking handle 96, and the shaking handle 96 rotates to drive the rotating support frame 92 on the left side. The rotating support frame 92 rotates to drive the rotating support cylinder 95 to rotate. The rotating support cylinder 95 rotates to drive the rotating support frame 92 on the right side, and the other side starts the motor 7 through the control switch group 12. The operation of the motor 7 drives the cutting knife 8 to rotate, and the staff starts the motor 2 64 through the control switch group 12. The operation of the second machine 64 drives the screw rod 62 to rotate, and the rotation of the screw rod 62 causes the sliding support frame 63 to move up and down under the limiting action of the slide rail 61, and the sliding support frame 63 drives the motor 1 7 to move up and down downward, and the rotating cutting knife 8 contacts with the black spot on the surface of the columnar injection molded product and is cut off. When the black spot is cut off, the staff rotates the shaking handle 96 to rotate the columnar injection molded product, so as to cut off the second black spot, thereby the rotation adjustment can be performed during the work process, and the black spots on the surface of a columnar injection molded product can be connected and cut off during the work process, thereby improving the work efficiency;

Among them: it also includes a motor 7, which is fixedly connected to the front end upper surface of the height adjustment mechanism 6, the lower end of the output shaft of the motor 7 passes through the front end lower surface of the height adjustment mechanism 6, and the lower end of the output shaft of the motor 7 is fixedly connected to the cutting knife 8.

The working principle of the utility model is as follows:

During the working process, the staff first inserts the columnar injection molded product into the interior of the rotating support cylinder 95, and then supplies air to the cylinder 93 through an external air compressor. The air intake in the cylinder 93 causes the telescopic end of the cylinder 93 to move to the left, and the telescopic end of the cylinder 93 moves to the left, driving the push plate 94 to move to the left. The push plate 94 moves to the left to press the columnar injection molded product against the interior of the rotating support cylinder 95, thereby quickly and labor-savingly clamping the columnar injection molded product, and can clamp columnar injection molded products of various lengths to adapt to a more complex working environment. Then the staff pushes the handle 5 to drive the sliding support seat 4 to move left and right inside the guide rail 2, and the sliding support seat 4 moves left and right to drive the slide rail 61 to move left and right. When the slide rail 61 moves When it reaches the appropriate position, the staff member rotates the shaking handle 96, and the shaking handle 96 rotates to drive the rotating support frame 92 on the left side, and the rotating support frame 92 rotates to drive the rotating support tube 95 to rotate, and the rotating support tube 95 rotates to drive the rotating support frame 92 on the right side, and the other side starts the motor 17 through the control switch group 12, and the operation of the motor 17 drives the cutting knife 8 to rotate, and the staff starts the motor 2 64 through the control switch group 12, and the operation of the motor 2 64 drives the screw rod 62 to rotate, and the rotation of the screw rod 62 makes the sliding support frame 63 move up and down under the limiting action of the slide rail 61, and the sliding support frame 63 drives the motor 17 to move up and down downward, and the rotating cutting knife 8 contacts the black spot on the surface of the columnar injection molded product and is cut off;

After the black spot is cut off, the staff rotates the shaking handle 96 to rotate the columnar injection molded product, thereby cutting off the second black spot. The rotation adjustment can be performed during the work process, and the black spots on the surface of a columnar injection molded product can be connected and cut off during the work process to improve work efficiency. The handle 5 can also be pushed to drive the sliding support seat 4 to move left and right inside the guide rail 2. The left and right movement of the sliding support seat 4 drives the slide rail 61 to move left and right, thereby adjusting the position of the cutting knife 8.

It is worth noting that the motor 2 64 and the motor 1 7 disclosed in the above embodiments can both use 5IK120RA-CF, the cylinder 93 can use SC63, and the control switch group 12 is provided with control buttons corresponding to the motor 2 64 and the motor 1 7 and used to control their switches.

The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims (8)

1. A device for removing black spots from the surface of a columnar injection-molded product, characterized in that it comprises a workbench (1), a height adjustment mechanism (6) and a rotation adjustment mechanism (9); The workbench (1) has a guide rail (2) fixedly connected to the rear end of its upper surface, a guide column (3) fixedly connected between the left and right walls of the guide rail (2), a sliding support seat (4) slidably connected to the outer surface of the guide column (3), and an outer surface of the sliding support seat (4) slidably connected to the inside of the guide rail (2); A height adjustment mechanism (6) is arranged on the upper surface of the sliding support seat (4); The rotation adjustment mechanism (9) comprises a support frame (91), a rotation support frame (92) and a rotation support cylinder (95), wherein the support frame (91) is fixedly connected to the upper surface of the workbench (1) in a bilaterally symmetrical manner, the upper end of the support frame (91) is rotationally connected to the rotation support frame (92), and the right end of the left support frame (91) is fixedly connected to the rotation support cylinder (95); Wherein: it also includes a motor 1 (7), the motor 1 (7) is fixedly connected to the front end upper surface of the height adjustment mechanism (6), the lower end of the output shaft of the motor 1 (7) passes through the front end lower surface of the height adjustment mechanism (6), and the lower end of the output shaft of the motor 1 (7) is fixedly connected to the cutting knife (8). 2. A device for removing black spots from the surface of a columnar injection molded product according to claim 1, characterized in that: a control console (11) is fixedly connected to the middle of the front side of the workbench (1), a control switch group (12) is fixedly connected to the front side of the control console (11), the output end of the control switch group (12) is electrically connected to the input end of the motor 1 (7), and the input end of the control switch group (12) is electrically connected to an external power supply. 3. A device for removing black spots from the surface of a columnar injection molded product according to claim 2, characterized in that: the height adjustment mechanism (6) comprises a slide rail (61), a screw rod (62) and a sliding support frame (63), the slide rail (61) is fixedly connected to the upper surface of the sliding support seat (4), a screw rod (62) is rotatably connected between the upper surface of the sliding support seat (4) and the top wall of the slide rail (61), the outer surface of the screw rod (62) is threadedly connected to the sliding support frame (63), and the outer surface of the sliding support frame (63) is slidably connected to the inside of the slide rail (61). 4. A device for removing black spots from the surface of a columnar injection molded product according to claim 3, characterized in that: the height adjustment mechanism (6) further comprises a second motor (64), the second motor (64) is fixedly connected to the upper surface of the slide rail (61), the lower end of the output shaft of the second motor (64) passes through the top wall of the slide rail (61), the lower end of the output shaft of the second motor (64) is fixedly connected to the upper end of the screw rod (62), and the input end of the second motor (64) is electrically connected to the output end of the control switch group (12). 5. A device for removing black spots from the surface of a columnar injection molded product according to claim 1, characterized in that: the rotation adjustment mechanism (9) also includes a cylinder (93) and a push plate (94), the cylinder (93) is fixedly connected to the left side of the rotating support frame (92) on the right side, the left end of the telescopic end of the cylinder (93) is fixedly connected to the push plate (94), and the air supply end of the cylinder (93) is connected to the air outlet end of an external air compressor. 6. A device for removing black spots from the surface of a columnar injection molded product according to claim 5, characterized in that: the rotation adjustment mechanism (9) also includes a shaking handle (96), and the shaking handle (96) is fixedly connected to the left end of the left rotating support frame (92). 7. A device for removing black spots from the surface of a columnar injection molded product according to claim 5, characterized in that a rubber friction pad (10) is fixedly connected to the left side of the push plate (94). 8. A device for removing black spots from the surface of a columnar injection molded product according to claim 1, characterized in that: a handle (5) is fixedly connected to the rear side of the sliding support seat (4), a strip-shaped slide groove is provided on the rear side of the guide rail (2), and the interior of the strip-shaped slide groove is slidably connected to the outer surface of the handle (5).