Cover body cutting device

Abstract

The utility model discloses a cover body cutting device which comprises an upper mounting plate, a mounting block, a profiling pressing plate, a cutting assembly, a profiling base and a lower mounting plate. The profiling pressing plate is provided with a plurality of upper profiling grooves, the cutting assemblies are embedded in the upper profiling grooves, and the profiling base is provided with a plurality of lower profiling grooves. The profiling pressing plate comprises a plurality of mounting holes and a plurality of interchanging blocks, the interchanging blocks can be embedded in the mounting holes, first through holes are formed in the interchanging blocks, and the upper profiling grooves are formed in the lower portions of the interchanging blocks. The cost is saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of cutting technology, in particular to a cover cutting device. Background Art

[0002] After the injection molding of plastic products is completed, there will be horizontal sprue runner waste and vertical pouring gate waste attached to the products. These wastes need to be removed to obtain the final product. Currently, they are usually removed by cutting equipment, but the current cutting device is relatively limited in the size of the cut product. The same cutting device can only cut products of one size. For products of another size, another set of cutting devices usually needs to be developed, which is time-consuming and has high production costs. Utility Model Content

[0003] The main technical problem solved by the utility model is to provide a cover cutting device. The device arranges a plurality of interchangeable blocks on a contoured pressing plate, and interchangeable blocks of different sizes can be replaced for products of different sizes, without the need to develop a whole set of devices separately, thereby saving costs and improving production efficiency.

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: a cover cutting device, the cutting device comprising:

[0005] An upper mounting plate, a mounting block, a profiling plate, a cutting assembly, a profiling base and a lower mounting plate, wherein the mounting block is arranged between the upper mounting plate and the profiling plate, the cutting assembly is arranged at the lower part of the mounting block, the profiling plate is arranged at the lower part of the upper mounting plate, and the profiling base is arranged at the upper part of the lower mounting plate;

[0006] The profiling pressing plate is provided with a plurality of upper profiling grooves, the cutting assembly is embedded in the upper profiling grooves, and the profiling base is provided with a plurality of lower profiling grooves;

[0007] The profiling pressure plate comprises a plurality of mounting holes and a plurality of interchangeable blocks, wherein the interchangeable blocks can be embedded in the mounting holes, the interchangeable blocks are provided with a first through hole, and an upper profiling groove is provided at the lower part of the interchangeable blocks.

[0008] Preferably, the cutting assembly comprises a limiting seat, a connecting rod and a cutting tube, wherein the connecting rod is arranged at the lower part of the limiting seat, and the cutting tube is arranged at the lower part of the connecting rod;

[0009] The lower part of the cutting tube is provided with a chamfer.

[0010] Preferably, the mounting block includes a plurality of countersunk holes, a second through hole is arranged in the countersunk hole, the limit seat is arranged in the countersunk hole, and the connecting rod can pass through the second through hole;

[0011] In addition, the height of the limiting seat is smaller than the height of the countersunk hole.

[0012] Preferably, a plurality of hand-taking positions are arranged on the outer periphery of the lower profiling groove, and a third through hole is arranged in the lower profiling cavity.

[0013] Preferably, the contoured pressure plate is connected to the lower portion of the upper mounting plate by a plurality of bolts.

[0014] Preferably, a plurality of limiting columns are provided on the upper portion of the lower mounting plate.

[0015] Preferably, two lower limit blocks are provided at both ends of the upper portion of the lower mounting plate, and the lower limit blocks are provided with guide holes;

[0016] Two upper limit blocks are arranged at both ends of the lower part of the upper mounting plate, and the upper limit blocks are arranged with guide columns.

[0017] The beneficial effects of the utility model are as follows:

[0018] The device arranges a plurality of interchangeable blocks on the profiling pressure plate, and interchangeable blocks of different sizes can be replaced for products of different sizes, without the need to develop a whole set of devices separately, thus saving costs and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of a partial structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the contoured pressing plate structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the contoured base structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the cutting assembly structure of the utility model;

[0024] Figure 6 It is a schematic diagram of the mounting block structure of the utility model.

[0025] The parts in the accompanying drawings are marked as follows:

[0026] 100, upper mounting plate; 101, upper limit block; 102, guide column;

[0027] 200, mounting block; 201, countersunk hole; 202, second through hole;

[0028] 300, profiling plate; 301, upper profiling groove; 302, mounting hole; 303, interchangeable block; 304, first through hole;

[0029] 400, cutting assembly; 401, limiting seat; 402, connecting rod; 403, cutting tube; 404, chamfering;

[0030] 500, contoured base; 501, lower contoured groove; 502, hand-removing position; 503, third through hole;

[0031] 600, lower mounting plate; 601, lower limit block; 602, guide hole;

[0032] 700, bolts;

[0033] 800. Limit column. DETAILED DESCRIPTION

[0034] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0035] Example: Refer to Figure 1-Figure 6 As shown, a cover cutting device, the cutting device comprises:

[0036] An upper mounting plate 100, a mounting block 200, a profiling plate 300, a cutting assembly 400, a profiling base 500 and a lower mounting plate 600, wherein the mounting block 200 is disposed between the upper mounting plate 100 and the profiling plate 300, the cutting assembly 400 is disposed at the lower portion of the mounting block 200, the profiling plate 300 is disposed at the lower portion of the upper mounting plate 100, and the profiling base 500 is disposed at the upper portion of the lower mounting plate 600;

[0037] The profiling plate 300 is provided with a plurality of upper profiling grooves 301, the cutting assembly 400 is embedded in the upper profiling grooves 301, and the profiling base 500 is provided with a plurality of lower profiling grooves 501;

[0038] The contoured pressure plate 300 includes a plurality of mounting holes 302 and a plurality of interchangeable blocks 303 . The interchangeable blocks 303 can be embedded in the mounting holes 302 . The interchangeable blocks 303 are provided with first through holes 304 , and the upper contoured grooves 301 are provided at the lower part of the interchangeable blocks 303 .

[0039] The device provides a plurality of interchangeable blocks 303 on the contoured pressing plate 300, and interchangeable blocks 303 of different sizes can be replaced for products of different sizes, without the need to develop a whole set of devices, thus saving costs and improving production efficiency.

[0040] Specifically, the cutting assembly 400 includes a stopper 401, a connecting rod 402, and a cutting tube 403. The connecting rod 402 is disposed at the lower portion of the stopper 401, and the cutting tube 403 is disposed at the lower portion of the connecting rod 402.

[0041] A chamfer 404 is provided at the lower portion of the cutting tube 403 , and a cutting edge can be formed between the chamfer 404 and the outer wall of the cutting tube 403 to achieve cutting of product waste.

[0042] The mounting block 200 includes a plurality of countersunk holes 201, wherein the countersunk holes 201 are provided with second through holes 202, the limiting seat 401 is provided in the countersunk holes 201, and the connecting rod 402 can pass through the second through holes 202;

[0043] In addition, the height of the limiting seat 401 is smaller than the height of the countersunk hole 201 , so as to prevent the limiting seat 401 from interfering with the mounting block 200 when the mounting plate 100 is mounted.

[0044] A plurality of hand-taking positions 502 are arranged on the outer periphery of the lower profiling groove 501, and a third through hole 503 is arranged in the lower profiling cavity. The third through hole 503 is used to hold the cut waste.

[0045] It should be specifically explained that the contoured pressing plate 300 is connected to the lower part of the upper mounting plate 100 by a plurality of bolts 700 .

[0046] A plurality of limiting columns 800 are disposed on the upper portion of the lower mounting plate 600 .

[0047] Two lower limit blocks 601 are provided at both ends of the upper portion of the lower mounting plate 600, and the lower limit blocks 601 are provided with guide holes 602;

[0048] Two upper limit blocks 101 are provided at both ends of the lower portion of the upper mounting plate 100 , and the upper limit blocks 101 are provided with guide posts 102 .

[0049] The working principle of the utility model is as follows:

[0050] 1. Place the product in the lower profiling groove 501. The driving member drives the upper mounting plate 100. The upper mounting plate 100 passes through the mounting block 200. The mounting block 200 drives the cutting assembly 400 and the profiling pressing plate 300 to move downward.

[0051] 2. After the cutting assembly 400 cuts off the waste of the product, the waste falls into the third through hole 503. At this time, the downward movement distance of the cutting assembly 400 is limited by the position of the upper mounting plate 100 limited by the limiting column 800.

[0052] 3. After the cutting is completed, the driving member drives the upper mounting plate 100, and the upper mounting plate 100 passes through the mounting block 200, and the mounting block 200 drives the cutting piece and the contour pressing plate 300 to move upward, and the cutting piece is separated from the product.

[0053] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structural transformations made 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

1. A cover cutting device, characterized in that: The cutting device comprises: An upper mounting plate, a mounting block, a profiling plate, a cutting assembly, a profiling base and a lower mounting plate, wherein the mounting block is arranged between the upper mounting plate and the profiling plate, the cutting assembly is arranged at the lower part of the mounting block, the profiling plate is arranged at the lower part of the upper mounting plate, and the profiling base is arranged at the upper part of the lower mounting plate; The profiling pressing plate is provided with a plurality of upper profiling grooves, the cutting assembly is embedded in the upper profiling grooves, and the profiling base is provided with a plurality of lower profiling grooves; The profiling pressure plate comprises a plurality of mounting holes and a plurality of interchangeable blocks, wherein the interchangeable blocks can be embedded in the mounting holes, the interchangeable blocks are provided with a first through hole, and an upper profiling groove is provided at the lower part of the interchangeable blocks.

2. A cover cutting device according to claim 1, characterized in that: The cutting assembly comprises a limiting seat, a connecting rod and a cutting tube, wherein the connecting rod is arranged at the lower part of the limiting seat, and the cutting tube is arranged at the lower part of the connecting rod; The lower part of the cutting tube is provided with a chamfer.

3. A cover cutting device according to claim 2, characterized in that: The mounting block includes a plurality of countersunk holes, each of which is provided with a second through hole, the limit seat is provided in the countersunk hole, and the connecting rod can pass through the second through hole; In addition, the height of the limiting seat is smaller than the height of the countersunk hole.

4. A cover cutting device according to claim 1, characterized in that: The outer periphery of the lower profiling groove is provided with a plurality of hand-taking positions, and a third through hole is provided in the lower profiling cavity.

5. The cover cutting device according to claim 1, characterized in that: The contoured pressure plate is connected to the lower part of the upper mounting plate by a plurality of bolts.

6. A cover cutting device according to claim 1, characterized in that: A plurality of limiting columns are arranged on the upper part of the lower mounting plate.

7. A cover cutting device according to claim 1, characterized in that: Two lower limit blocks are arranged at both ends of the upper part of the lower mounting plate, and the lower limit blocks are arranged with guide holes; Two upper limit blocks are arranged at both ends of the lower part of the upper mounting plate, and the upper limit blocks are arranged with guide columns.

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