Water gap cutting device with positioning mechanism

Abstract

The utility model discloses a gate cutting device with a positioning mechanism, which comprises a support base, a horizontal positioning component is arranged above the support base and comprises a portal frame, the inner wall of one side of the portal frame is in threaded connection with a threaded lead screw, and a motor is fixedly mounted on the outer surface of one end of the threaded lead screw. A sliding rod is slidably connected to the inner wall of the other end of the portal frame, a supporting rod is fixedly installed on the inner side surface of the portal frame, two cutting frames are slidably connected to the outer surface of the supporting rod, and through the arranged horizontal positioning assembly, a motor is started to drive a threaded lead screw to rotate, so that the portal frame is driven to slide, and then the supporting frame is driven to move horizontally. And the motor is started to drive the portal frame to horizontally move, so that horizontal movement of the cutting assembly is realized, the cutting position of the cutting assembly is changed, the flexibility and practicability of the device are greatly improved, and the cutting quality of the device is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to a water cutter device and the technical field, and more specifically, to a water cutter device with a positioning mechanism. Background Art

[0002] The sprue usually refers to the part that connects the product to the runner system in the injection molding process. During the injection molding process, the plastic melt enters the mold cavity through the runner and forms a product after cooling. The part of plastic that connects the product and the runner is called the sprue. Cutting the sprue is an important part of the subsequent processing of injection molded parts. With the continuous development of industrial production, injection molding technology has been widely used, and the related sprue cutting devices are also constantly updated. Most of the existing sprue cutting devices are composed of clamping devices and cutting devices. When used, the injection molded part is placed on the operating table, and then the molded part is clamped and fixed by the clamping device, and then the cutting device is started to cut the sprue. Although compared with manual cutting, the cutting efficiency and cutting accuracy are greatly improved, the cutting position of the existing sprue cutting device is usually fixed and cannot be adjusted and positioned, resulting in the cutting device being unsuitable for different products. Therefore, the practicability and flexibility of the device are poor, thereby reducing the production quality of the device to a certain extent. In order to solve the shortcomings of the prior art, we propose a sprue cutting device with a positioning mechanism. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a water cutting device with a positioning mechanism to solve the problem that the cutting position of the existing water cutting device is usually fixed and cannot be adjusted and positioned, resulting in the cutting device being unsuitable for different products. Therefore, the practicability and flexibility of the device are poor, thereby reducing the production quality of the device to a certain extent.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a water cutter device with a positioning mechanism, comprising a support base, a horizontal positioning assembly is arranged above the support base, a positioning platform assembly is arranged on the inner wall of the support base, a cutting assembly is arranged on the inner side of the horizontal positioning assembly, and a baffle is detachably installed on the outer surface of one side of the support base;

[0005] The horizontal positioning assembly includes a gantry, a threaded screw is threadedly connected to the inner wall of one side of the gantry, a motor is fixedly installed on the outer surface of one end of the threaded screw, a sliding rod is slidably connected to the inner wall of the other end of the gantry, a support rod is fixedly installed on the inner surface of the gantry, two cutting frames are slidably connected to the outer surface of the support rod, and U-shaped clamps are welded to the upper outer surfaces of the two cutting frames, the inner walls of the U-shaped clamps are rotatably connected to a connecting rod, the outer surface of one end of the connecting rod is rotatably connected to the U-shaped frame, a cylinder is fixedly installed on the upper outer surface of the U-shaped frame, and a support frame is fixedly installed on the upper outer surface of the gantry.

[0006] Among them, the gantry is slidably installed on the outer surfaces of both sides of the support base, the threaded screw is rotatably connected to the inner wall of one side of the baffle, the motor is fixedly installed on the inner wall of one side of the support base, the sliding rod is fixedly installed on the inner wall of one side of the support base, the two cutting frames slide on the upper outer surface of the support base, the U-shaped clamp slides on the upper inner wall of the gantry, the U-shaped frame slides on the inner wall of the support frame, and the cylinder is fixedly installed on the upper outer surface of the support frame.

[0007] Among them, the positioning platform assembly includes an electric telescopic rod, a slider is fixedly installed on the outer surface of the telescopic end of one end of the electric telescopic rod, a positioning mold is fixedly installed on the upper outer surface of the slider, a buffer plate is provided on one side of the slider, a connecting column is fixedly installed on the outer surface of one side of the buffer plate, a spring is fixedly installed on the outer surface of one side of the buffer plate, a hollow column is fixedly installed on the outer surface of one end of the spring, the electric telescopic rod is fixedly installed on the middle part of the inner wall of the support base, the slider slides on the inner wall of the support base, and the connecting column slides on the inner wall of the hollow column.

[0008] Wherein, the cutting assembly includes a threaded column, the outer surface of the threaded column is threadedly connected to an auxiliary block, a tool holder is fixedly installed on the outer surface of one side of the auxiliary block, a worm wheel is fixedly installed on the outer surface of the lower end of the threaded column, and a worm is meshed on the outer surface of the worm wheel. The threaded column is rotatably connected to the inner wall of the cutting frame, the auxiliary block slides on the inner wall of the cutting frame, and the worm is rotatably connected to the lower inner wall of the cutting frame.

[0009] Wherein, a buffer sponge may be provided on one outer surface of the buffer plate, and the sliding block is attached to one outer surface of the buffer sponge.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model provides a horizontal positioning component, including a gantry, and starts a motor to drive the threaded screw to rotate. The rotation of the threaded screw drives the gantry to slide on the outer surfaces of both sides of the support base, thereby driving the support frame to move horizontally, and then starts the cylinder to drive the U-shaped frame to slide on the inner wall of the support frame, and the threaded screw slides upward to drive the connecting rod to rotate, thereby driving the two cutting frames to slide relatively on the outer surface of the support rod, and then the product water outlet is cut by the cutting component. By using the above structure, the gantry is driven by the motor to move horizontally, so that the horizontal movement of the cutting component is realized, thereby changing the cutting position of the cutting component, greatly improving the flexibility and practicality of the device, and improving the cutting quality of the device to a certain extent. The two cutting components are driven by the support frame to slide relatively to each other for cutting, thereby greatly reducing the cutting time of the device, thereby improving the production efficiency of the device.

[0012] The utility model provides a positioning platform component, including an electric telescopic rod. The electric telescopic rod is started to push the slider to slide on the inner wall of the supporting base, so that the slider pushes the buffer plate, so that the spring is squeezed. At this time, the connecting column slides on the inner wall of the hollow column, and then the product is placed on the upper outer surface of the positioning mold. Then, the electric telescopic rod is started again to pull back the slider, so that the slider reaches the cutting position of the cutting component. By utilizing the above structure, the product is placed after the electric telescopic rod is started to push the slider to move, thereby avoiding malfunctions during placement and causing safety accidents, greatly improving the safety of the device and reducing the occurrence of safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the horizontal positioning component of the utility model;

[0015] Figure 3 It is a partial structural schematic diagram of the horizontal positioning component of the utility model;

[0016] Figure 4 This is a schematic diagram of the cutting component structure of the utility model

[0017] Figure 5 This is a schematic diagram of the positioning platform assembly structure of the utility model

[0018] Figure 6 It is a schematic diagram of the partially disassembled structure of the positioning platform assembly of the utility model.

[0019] [reference numerals]

[0020] 1. Support base; 2. Horizontal positioning assembly; 3. Positioning table assembly; 4. Cutting assembly; 5. Baffle; 21. Gantry; 22. Threaded screw; 23. Motor; 24. Sliding rod; 25. Support rod; 26. Cutting frame; 27. U-shaped clamp; 28. Connecting rod; 29. ​​U-shaped frame; 211. Cylinder; 212. Support frame; 31. Electric telescopic rod; 32. Sliding block; 33. Positioning mold; 34. Buffer plate; 35. Connecting column; 36. Spring; 37. Hollow column; 41. Threaded column; 42. Auxiliary block; 43. Tool holder; 44. Worm gear; 45. Worm. DETAILED DESCRIPTION

[0021] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0022] As attached Figure 1 To Attachment Figure 6 The embodiment of the utility model provides a water cutter device with a positioning mechanism, comprising a support base 1, a horizontal positioning assembly 2 is arranged above the support base 1, a positioning platform assembly 3 is arranged on the inner wall of the support base 1, a cutting assembly 4 is arranged on the inner side of the horizontal positioning assembly 2, and a baffle 5 is detachably installed on the outer surface of one side of the support base 1;

[0023] The horizontal positioning assembly 2 includes a gantry 21, a threaded screw 22 is threadedly connected to the inner wall of one side of the gantry 21, a motor 23 is fixedly installed on the outer surface of one end of the threaded screw 22, a sliding rod 24 is slidably connected to the inner wall of the other end of the gantry 21, a support rod 25 is fixedly installed on the inner surface of the gantry 21, and two cutting frames 26 are slidably connected to the outer surface of the support rod 25, and U-shaped clamps 27 are welded to the upper outer surfaces of the two cutting frames 26, and a connecting rod 28 is rotatably connected to the inner wall of the U-shaped clamp 27, and a U-shaped frame 29 is rotatably connected to the outer surface of one end of the connecting rod 28, a cylinder 211 is fixedly installed on the upper outer surface of the U-shaped frame 29, and a support frame 212 is fixedly installed on the upper outer surface of the gantry 21.

[0024] Among them, the gantry 21 is slidably installed on the outer surfaces of both sides of the support base 1, the threaded screw 22 is rotatably connected to the inner wall of one side of the baffle 5, the motor 23 is fixedly installed on the inner wall of one side of the support base 1, the slide bar 24 is fixedly installed on the inner wall of one side of the support base 1, the two cutting frames 26 slide on the upper outer surface of the support base 1, the U-shaped clamp 27 slides on the upper inner wall of the gantry 21, the U-shaped frame 29 slides on the inner wall of the support frame 212, and the cylinder 211 is fixedly installed on the upper outer surface of the support frame 212;

[0025] By starting the motor 23 to drive the gantry 21 to move horizontally, the cutting assembly 4 can be moved horizontally, thereby changing the cutting position of the cutting assembly 4, greatly improving the flexibility and practicality of the device, and improving the cutting quality of the device to a certain extent. By starting the support frame 212 to drive the two cutting assemblies 4 to slide relative to each other for cutting, the cutting time of the device is greatly reduced, thereby improving the production efficiency of the device.

[0026] The positioning platform assembly 3 includes an electric telescopic rod 31, a slider 32 is fixedly installed on the outer surface of the telescopic end of one end of the electric telescopic rod 31, a positioning mold 33 is fixedly installed on the upper outer surface of the slider 32, a buffer plate 34 is provided on one side of the slider 32, a connecting column 35 is fixedly installed on the outer surface of one side of the buffer plate 34, a spring 36 is fixedly installed on the outer surface of one side of the buffer plate 34, a hollow column 37 is fixedly installed on the outer surface of one end of the spring 36, the electric telescopic rod 31 is fixedly installed on the middle part of the inner wall of the support base 1, the slider 32 slides on the inner wall of the support base 1, and the connecting column 35 slides on the inner wall of the hollow column 37;

[0027] By starting the electric telescopic rod 31, the slider 32 is pushed to slide on the inner wall of the support base 1, so that the slider 32 pushes the buffer plate 34, so that the spring 36 is squeezed. At this time, the connecting column 35 slides on the inner wall of the hollow column 37, and then the product is placed on the upper outer surface of the positioning mold 33. Then, the electric telescopic rod 31 is started again to pull back the slider 32, so that the slider 32 reaches the cutting position of the cutting component 4.

[0028] Among them, the cutting assembly 4 includes a threaded column 41, the outer surface of the threaded column 41 is threadedly connected to an auxiliary block 42, a tool holder 43 is fixedly installed on the outer surface of one side of the auxiliary block 42, a worm gear 44 is fixedly installed on the outer surface of the lower end of the threaded column 41, and a worm 45 is meshed on the outer surface of the worm gear 44. The threaded column 41 is rotatably connected to the inner wall of the cutting frame 26, the auxiliary block 42 slides on the inner wall of the cutting frame 26, and the worm 45 is rotatably connected to the lower inner wall of the cutting frame 26.

[0029] A buffer sponge may be provided on one outer surface of the buffer plate 34 , and the slider 32 is attached to one outer surface of the buffer sponge.

[0030] The working process of the utility model is as follows:

[0031] First, place the device in a suitable working area, place the product on the upper outer surface of the positioning mold 33, and then rotate the worm 45 to drive the worm wheel 44 meshed on its outer surface to rotate, and the worm wheel 44 rotates the threaded column 41 to rotate on the inner wall of the cutting frame 26, thereby driving the auxiliary block 42 to slide on the inner wall of the cutting frame 26, and then driving the knife holder 43 to move up and down, so that the knife holder 43 is located at the horizontal position of the product water outlet, and then according to the water outlet position of the product, start the motor 23 to drive the threaded screw 22 to rotate, and the rotation of the threaded screw 22 drives the gantry 21 to slide on the outer surfaces of both sides of the support base 1, thereby driving the support frame 212 to move horizontally, so that the knife holder 43 can completely cut the water outlet, and wait for the device to be adjusted. After the section is completed, the electric telescopic rod 31 is started to push the slider 32 to slide on the inner wall of the support base 1, so that the slider 32 pushes the buffer plate 34, so that the spring 36 is squeezed, and at this time the connecting column 35 slides on the inner wall of the hollow column 37, and the arc is ignited to place the product on the upper outer surface of the positioning mold 33, and then the electric telescopic rod 31 is started again to pull back the slider 32, so that the slider 32 reaches the cutting position of the cutting assembly 4, and the cylinder 211 is started to drive the U-shaped frame 29 to slide on the inner wall of the support frame 212, and the threaded screw 22 slides upward to drive the connecting rod 28 to rotate, thereby driving the two cutting frames 26 to slide relative to each other on the outer surface of the support rod 25, and then the product water outlet is cut through the relative movement of the knife holder 43.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A water cutting device with a positioning mechanism, comprising a support base (1), characterized in that: A horizontal positioning assembly (2) is arranged above the support base (1), a positioning platform assembly (3) is arranged on the inner wall of the support base (1), a cutting assembly (4) is arranged on the inner side of the horizontal positioning assembly (2), and a baffle (5) is detachably mounted on the outer surface of one side of the support base (1); The horizontal positioning assembly (2) comprises a gantry (21), a threaded screw rod (22) is threadedly connected to an inner wall of one side of the gantry (21), a motor (23) is fixedly mounted on the outer surface of one end of the threaded screw rod (22), a sliding rod (24) is slidably connected to the inner wall of the other end of the gantry (21), a support rod (25) is fixedly mounted on the inner surface of the gantry (21), two cutting frames (26) are slidably connected to the outer surface of the support rod (25), U-shaped clamps (27) are welded to the upper outer surfaces of the two cutting frames (26), a connecting rod (28) is rotatably connected to the inner wall of the U-shaped clamp (27), a U-shaped frame (29) is rotatably connected to the outer surface of one end of the connecting rod (28), a cylinder (211) is fixedly mounted on the upper outer surface of the U-shaped frame (29), and a supporting frame (212) is fixedly mounted on the upper outer surface of the gantry (21).

2. The water cut device with a positioning mechanism according to claim 1, characterized in that: The gantry (21) is slidably mounted on the outer surfaces of both sides of the support base (1); the threaded screw (22) is rotatably connected to the inner wall of one side of the baffle (5); the motor (23) is fixedly mounted on the inner wall of one side of the support base (1); the slide bar (24) is fixedly mounted on the inner wall of one side of the support base (1); the two cutting frames (26) slide on the upper outer surface of the support base (1); the U-shaped clamp (27) slides on the upper inner wall of the gantry (21); the U-shaped frame (29) slides on the inner wall of the support frame (212); and the cylinder (211) is fixedly mounted on the upper outer surface of the support frame (212).

3. The water cut device with a positioning mechanism according to claim 1, characterized in that: The positioning platform assembly (3) comprises an electric telescopic rod (31), a slider (32) is fixedly mounted on the outer surface of one telescopic end of the electric telescopic rod (31), a positioning mold (33) is fixedly mounted on the upper outer surface of the slider (32), a buffer plate (34) is provided on one side of the slider (32), a connecting column (35) is fixedly mounted on the outer surface of one side of the buffer plate (34), a spring (36) is fixedly mounted on the outer surface of one side of the buffer plate (34), a hollow column (37) is fixedly mounted on the outer surface of one end of the spring (36), the electric telescopic rod (31) is fixedly mounted on the middle part of the inner wall of the support base (1), the slider (32) slides on the inner wall of the support base (1), and the connecting column (35) slides on the inner wall of the hollow column (37).

4. The water cut device with a positioning mechanism according to claim 1, characterized in that: The cutting assembly (4) comprises a threaded column (41), the outer surface of the threaded column (41) is threadedly connected to an auxiliary block (42), a tool holder (43) is fixedly mounted on the outer surface of one side of the auxiliary block (42), a worm wheel (44) is fixedly mounted on the outer surface of the lower end of the threaded column (41), a worm (45) is meshed on the outer surface of the worm wheel (44), the threaded column (41) is rotatably connected to the inner wall of the cutting frame (26), the auxiliary block (42) slides on the inner wall of the cutting frame (26), and the worm (45) is rotatably connected to the lower inner wall of the cutting frame (26).

5. The water cut device with a positioning mechanism according to claim 3, characterized in that: A buffer sponge may be provided on one side outer surface of the buffer plate (34), and the sliding block (32) is attached to one side outer surface of the buffer sponge.

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