Chip frame automatic cutting device

Abstract

The invention discloses an automatic cutting device for a chip frame. The automatic cutting device comprises a feeding assembly and a discharging assembly. A cutting assembly is arranged between the feeding assembly and the discharging assembly. A first conveying belt assembly is arranged between the feeding assembly and the cutting assembly, and a second conveying belt assembly is arranged between the discharging assembly and the cutting assembly. A first transferring assembly and a second transferring assembly are arranged above the first conveying belt assembly and the second conveying belt assembly correspondingly. The second conveying belt assembly comprises a set of synchronous conveying belts, sliding blocks capable of horizontally moving relative to the synchronous conveying belts are arranged on the outer sides of the synchronous conveying belts, and push rods capable of rotating relative to the sliding blocks and stretching into the positions above the synchronous conveying belts are connected to the sliding blocks. The automatic feeding and discharging assembly and the transferring assembly are arranged at the front end and the rear end of the cutting device correspondingly, full-automatic operation of discharging, cutting and boxing of chips is achieved, the machining efficiency is improved, and meanwhile the product quality is guaranteed.

Description

Technical Field

[0001] The invention relates to an automatic chip frame cutting device, belonging to the technical field of automation equipment. Background Art

[0002] During the chip processing, the outer border of the pin needs to be cut to facilitate the subsequent bending, shaping and other processes of the pin.

[0003] Existing chip frame cutting is usually carried out separately at multiple different workstations. After the work is completed at different workstations, manual loading and unloading, transfer, and packaging are required. This is not only inefficient, but also the manual operation is likely to cause certain damage to the chip, resulting in a decrease in the yield rate. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an automatic chip frame cutting device. By arranging automatic loading and unloading components and transfer components at the front and rear ends of the cutting device respectively, the fully automatic operation of chips from unpacking, cutting, and packing is realized, the processing efficiency is improved, and the product quality is guaranteed at the same time.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: A chip frame automatic cutting device comprises a loading assembly and a unloading assembly; a cutting assembly is arranged between the loading assembly and the unloading assembly; a first conveyor belt assembly and a second conveyor belt assembly are arranged between the loading assembly and the cutting assembly, and between the unloading assembly and the cutting assembly, respectively; a first transfer assembly and a second transfer assembly are arranged above the first conveyor belt assembly and the second conveyor belt assembly, respectively; the second conveyor belt assembly comprises a group of synchronous conveyor belts, a slider which can move horizontally relative to the synchronous conveyor belt is arranged on the outer side of the synchronous conveyor belt, and a push rod which can rotate relative to the synchronous conveyor belt and extends above the synchronous conveyor belt is connected to the slider.

[0006] The aforementioned automatic chip frame cutting device is characterized in that: the slider is connected to the push rod via a connecting frame, the connecting frame is a door-shaped structure, one end of which is rotatably connected to the slider and the other end is fixedly connected to the push rod; a spring connecting column is also provided at the end of the connecting frame connected to the slider, a spring is connected between the spring connecting column and the slider, the second conveyor belt assembly also includes a limit block fixedly provided on the outer surface of the synchronous conveyor belt for limiting the connecting frame, and the outer surface of the synchronous conveyor belt is also provided with a guide wheel for triggering the rotation of the connecting frame.

[0007] The aforementioned chip frame automatic cutting device is characterized in that: the push rod is a bent structure.

[0008] The aforementioned automatic chip frame cutting device is characterized in that: the loading assembly includes a lower conveyor belt and an upper conveyor belt, and the ends of the lower conveyor belt and the upper conveyor belt are provided with a material box clamping assembly that can move horizontally and up and down relative to them, and the outer side of the material box clamping assembly is provided with a pushing assembly that is highly consistent with the first conveyor belt assembly.

[0009] The aforementioned chip frame automatic cutting device is characterized in that a CCD visual detection component is arranged above the first conveyor belt component.

[0010] The aforementioned automatic chip frame cutting device is characterized in that: the lower end of the material box clamping assembly is a plurality of support bars, the front end of the lower conveyor belt and the rear end of the upper conveyor belt are both provided with material blocking blocks, and the front ends of the lower conveyor belt and the upper conveyor belt are both provided with slots for the support bars to pass through.

[0011] Beneficial effects of the present invention: 1. By setting automatic loading and unloading components and transfer components at the front and rear ends of the cutting device, the fully automatic operation of chips from unpacking, cutting and packing is realized, which improves the processing efficiency and ensures the product quality; 2. After the processed chips are pushed from the conveyor belt to the receiving box through a specific pushing component, the packaging is completed without damaging the chips, and the products are automatically packaged in a limited working space. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a chip frame automatic cutting device of the present invention; Figure 2 It is a top view of a chip frame automatic cutting device of the present invention; Figure 3 It is a front view of a second conveyor belt assembly of a chip frame automatic cutting device of the present invention; Figure 4 It is a front view of a second conveyor belt assembly of a chip frame automatic cutting device of the present invention; Figure 5 It is a front view of a feeding assembly of a chip frame automatic cutting device of the present invention; Figure 6 yes Figure 5 A is an enlarged schematic diagram. DETAILED DESCRIPTION

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] like Figure 1-Figure 6As shown, a chip frame automatic cutting device includes a loading component 10 and a unloading component 20; a cutting component 30 is arranged between the loading component 10 and the unloading component 20; a first conveyor belt component 70 and a second conveyor belt component 80 are respectively arranged between the loading component 10 and the cutting component 30, and between the unloading component 20 and the cutting component 30; a first transfer component 40 and a second transfer component 50 are respectively arranged above the first conveyor belt component 70 and the second conveyor belt component 80; the second conveyor belt component 80 includes a group of synchronous conveyor belts 81, and a slider 82 that can move horizontally relative to the synchronous conveyor belt 81 is arranged on the outer side of the synchronous conveyor belt 81, and a push rod 84 that can rotate relative to the synchronous conveyor belt 81 and extends above the synchronous conveyor belt 81 is connected to the slider 82.

[0015] The chips to be processed and stored in the material box 90 are transported to the cutting assembly 30 through the loading assembly 10, the first conveyor assembly 70 and the first transfer assembly 40 for edge cutting (it should be noted that the cutting assembly 30 used in the present invention is a conventional, existing device, which will not be described in detail here), and the products after cutting are transported to the material box of the unloading assembly 20 through the second transfer assembly 50 and the second conveyor assembly 80. In this embodiment, since there is a certain gap between the second conveyor assembly 80 and the material box of the unloading assembly 20, when the processed chips 100 move to the end of the second conveyor assembly 80, most of the chips 100 have entered the material box, but at this time the second conveyor assembly 80 can no longer continue to apply a forward force to the chips 100, so it is necessary to rotate the push rod 84 to contact the upper surface of the chip 100 and push it forward a set distance so that the chip 100 is completely entered into the material box to complete the collection.

[0016] Specifically, the slider 82 is connected to the push rod 84 via a connecting frame 83. The connecting frame 83 is a gate-shaped structure, one end of which is rotatably connected to the slider 82 and the other end is fixedly connected to the push rod 84. A spring connecting column 85 is also provided at the end of the connecting frame 83 connected to the slider 82. A spring 86 is connected between the spring connecting column 85 and the slider 82. The second conveyor belt assembly 80 also includes a limit block 87 fixedly provided on the outer surface of the synchronous conveyor belt 81 for limiting the connecting frame 83. The outer surface of the synchronous conveyor belt 81 is also provided with a guide wheel 88 for triggering the rotation of the connecting frame 83.

[0017] In this embodiment, the guide wheel 88 is arranged below the connecting shaft between the connecting frame 83 and the slider 82. In the initial state, the slider 82 is retracted by the cylinder. In the process of retracting the slider 82, when the bottom of the connecting frame 83 contacts the guide wheel 88, the connecting frame 83 starts to rotate, and the end of the synchronous push rod 84 gradually rises, so that the product on the second conveyor belt assembly 80 can pass below it. At this time, the spring 86 is stretched to a certain extent. When the chip 100 reaches the position such as Figure 3 When the slider 82 is in the position shown, the cylinder is used to push the slider 82 out. During the pushing process, due to the action of the spring 86, the connecting frame 83 and the push rod 84 are driven to rotate synchronously during the horizontal forward movement. When the push rod 84 moves to the position of the chip 100, the end of the push rod 84 just contacts the upper surface of the chip 100 and continues to move horizontally for a set distance, thereby pushing the chip 100 into the material box of the unloading assembly 20. It should be noted that due to the presence of the spring 86, the contact between the push rod 84 and the chip 100 is soft contact. If the contact pressure is too large, the spring 86 can be used for a buffer to avoid product damage caused by excessive pressure, and the requirements for design accuracy can also be greatly reduced.

[0018] After completing the pushing of the material, the cylinder drives the slider 82 to retract and repeats the above-mentioned reset action to rotate the connecting frame 83 and the push rod 84 to ensure that the chip can pass from underneath them. During the rotation of the connecting frame 83, the position of the connecting frame 83 can be limited and supported by the limit block 87 to avoid excessive rotation angle in the initial state and the spring 86 being stretched too long, thereby affecting the service life.

[0019] In order to ensure that the chip can pass from under the push rod 84 and can promptly contact the upper surface of the chip after the push rod 84 completes its rotation, the push rod 84 is configured as a bent structure in the present invention.

[0020] The loading assembly 10 includes a lower conveyor belt 11 and an upper conveyor belt 12, and the ends of the lower conveyor belt 11 and the upper conveyor belt 12 are provided with a material box clamping assembly 13 that can move horizontally and vertically relative to them, and the outer side of the material box clamping assembly 13 is provided with a pushing assembly 14 that is highly consistent with the first conveyor belt assembly 70.

[0021] The full material box 90 is placed on the lower conveyor belt 11. When the material box 90 moves to the front end of the lower conveyor belt 11, it is clamped and moved to the set position by the material box clamping assembly 13, and then the chips to be processed in the material box are pushed one by one to the first conveyor belt assembly 70 by the material pushing assembly 14. During the pushing process, the material box clamping assembly 13 is gradually raised in height, so that each layer of chips in the material box is pushed out. After all the feeding is completed, the empty box is placed on the upper conveyor belt 12 for storage. The structure of the unloading assembly 20 is similar to that of the loading assembly, and will not be repeated.

[0022] The lower end of the material box clamping assembly 13 is a plurality of support bars 15, the front end of the lower conveyor belt 11 and the rear end of the upper conveyor belt 12 are both provided with material blocking blocks, and the front ends of the lower conveyor belt 11 and the upper conveyor belt 12 are both provided with slots 16 for the support bars 15 to pass through, so that the support bars 15 can pass through the slots 16 to complete the taking and placing of the material box 90.

[0023] A CCD visual inspection component 60 is disposed above the first conveyor belt component 70. Before processing the chip, the barcode information of each chip is collected and recorded by the CCD visual inspection component 60 for later query.

[0024] In summary, the present invention provides an automatic chip frame cutting device, which realizes the full automatic operation of chip unpacking, cutting, and packing by respectively arranging automatic loading and unloading components and transfer components at the front and rear ends of the cutting device, thereby improving processing efficiency and ensuring product quality.

[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A chip frame automatic cutting device, characterized in that: It comprises a loading assembly (10) and a unloading assembly (20); A cutting assembly (30) is provided between the loading assembly (10) and the unloading assembly (20); A first conveyor belt assembly (70) and a second conveyor belt assembly (80) are respectively arranged between the feeding assembly (10) and the cutting assembly (30), and between the unloading assembly (20) and the cutting assembly (30); A first transfer assembly (40) and a second transfer assembly (50) are respectively arranged above the first conveyor belt assembly (70) and the second conveyor belt assembly (80); The second conveyor belt assembly (80) comprises a group of synchronous conveyor belts (81), the outer side of the synchronous conveyor belt (81) is provided with a slider (82) which can move horizontally relative to the synchronous conveyor belt, and the slider (82) is connected to a push rod (84) which can rotate relative to the slider and extends above the synchronous conveyor belt (81).

2. The chip frame automatic cutting device according to claim 1, characterized in that: The slider (82) and the push rod (84) are connected via a connecting frame (83). The connecting frame (83) is a gate-shaped structure, one end of which is rotatably connected to the slider (82) and the other end of which is fixedly connected to the push rod (84). A spring connecting column (85) is also provided at the end of the connecting frame (83) connected to the slider (82). A spring (86) is connected between the spring connecting column (85) and the slider (82). The second conveyor belt assembly (80) further comprises a limit block (87) fixedly provided on the outer surface of the synchronous conveyor belt (81) for limiting the position of the connecting frame (83). The outer surface of the synchronous conveyor belt (81) is also provided with a guide wheel (88) for triggering the rotation of the connecting frame (83).

3. The chip frame automatic cutting device according to claim 2, characterized in that: The push rod (84) is a bent structure.

4. A chip frame automatic cutting device according to any one of claims 1 to 3, characterized in that: The loading assembly (10) comprises a lower conveyor belt (11) and an upper conveyor belt (12), the ends of the lower conveyor belt (11) and the upper conveyor belt (12) being provided with a material box clamping assembly (13) which can move horizontally and vertically relative to the lower conveyor belt (11) and the upper conveyor belt (12), and a material pushing assembly (14) which is in line with the height of the first conveyor belt assembly (70) being provided on the outer side of the material box clamping assembly (13).

5. The chip frame automatic cutting device according to claim 4, characterized in that: A CCD visual detection component (60) is arranged above the first conveyor belt component (70).

6. The chip frame automatic cutting device according to claim 4, characterized in that: The lower end of the material box clamping assembly (13) is a plurality of support bars (15), the front end of the lower conveyor belt (11) and the rear end of the upper conveyor belt (12) are both provided with material blocking blocks, and the front ends of the lower conveyor belt (11) and the upper conveyor belt (12) are both provided with slots (16) through which the support bars (15) can pass.

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