Edge cutting and cleaning all-in-one machine for plastic products

Abstract

The utility model relates to the technical field of plastic product production, and provides a plastic product edge cutting and cleaning all-in-one machine which comprises a base and a top table, the top table is arranged on the base, a lifting table is arranged between the top table and the base, a telescopic air cylinder is installed in the center of the top table, and the telescopic air cylinder is connected with the lifting table. The telescopic end of the telescopic air cylinder is in butt joint with the center of the top of the lifting table, an upper mounting base is arranged in the center of the bottom of the lifting table, an edge cutting assembly is mounted at the bottom of the upper mounting base, a lower mounting table is arranged in the center of the top of the base, and a bisection assembly is mounted at the top of the lower mounting table. According to the trimming and cleaning all-in-one machine for the plastic products, through the precise distance adjusting mechanism and the synchronous operation design, trimming and cleaning of the edges of the plastic products can be efficiently and accurately completed. Due to the simple and convenient operation process and the stable structure, wide application prospects are achieved in industrial production, the production efficiency can be improved, and the product quality can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product production, in particular to an integrated machine for trimming and cleaning plastic products. Background Art

[0002] In the production process of plastic products, edge trimming is a key process that affects the quality and appearance of the final product. Traditional edge trimming devices usually have some shortcomings, which mainly include:

[0003] Poor adaptability to different shapes: Traditional trimming devices usually have fixed cutters, which are difficult to adapt to plastic products of different shapes and sizes. This results in the need to change cutters or use different equipment when producing different types of products, increasing the complexity and cost of the production process.

[0004] Inaccurate tool adjustment: Some existing trimming devices have simple or insufficient tool spacing adjustment, which makes it difficult to meet the high-precision requirements for trimming the edges of plastic products. This may lead to inconsistent trimming results or require additional manual adjustments, increasing manual intervention in production.

[0005] High operational complexity: Some trimming devices are complex to operate and require operators to have certain technical experience. This may lead to operational errors in production, reduce production efficiency and increase the difficulty of product manufacturing.

[0006] Therefore, the present invention proposes a plastic product edge trimming and cleaning integrated machine to solve the above problems. Utility Model Content

[0007] In order to overcome the defects of the prior art, the utility model aims to provide an integrated machine for trimming and cleaning plastic products.

[0008] To achieve the above object, the technical solution of the utility model is implemented as follows: a plastic product trimming and cleaning integrated machine, comprising a base and a top platform, the top platform is arranged on the base, a lifting platform is arranged between the top platform and the base, a telescopic cylinder is installed at the center of the top platform, the telescopic end of the telescopic cylinder is butt-jointed with the top center of the lifting platform, an upper mounting seat is arranged at the bottom center of the lifting platform, a trimming assembly is arranged at the bottom of the upper mounting seat, a lower mounting platform is arranged at the top center of the base, and a cutting assembly is arranged at the top of the lower mounting platform;

[0009] The trimming assembly comprises:

[0010] a trimming seat;

[0011] Two parallel trimming knives are arranged at the bottom of the trimming seat;

[0012] A trimming knife distance adjusting mechanism is installed inside the trimming seat.

[0013] The trimming knife distance adjustment mechanism comprises:

[0014] A first mounting groove laterally distributed inside the trimming seat;

[0015] A first dual-axis reduction motor installed at the inner center of the first installation slot;

[0016] A first driving screw connected to the output ends of both sides of the first dual-axis reduction motor;

[0017] The first threaded sleeves are respectively threadedly sleeved on the first driving screw rods on both sides, and the bottom tube walls of the first threaded sleeves on both sides are respectively fixedly connected to the top centers of the trimming knives on both sides.

[0018] Preferably, the bisection assembly comprises:

[0019] A bisecting seat arranged on the top of the lower mounting platform;

[0020] Two parallel cutting bosses are arranged on the top of the cutting seat, and the cutting bosses on both sides correspond to the two trimming knives above;

[0021] A distance adjustment mechanism for the bisecting boss is installed inside the bisecting seat.

[0022] Preferably, the bisecting boss distance adjustment mechanism comprises:

[0023] A second mounting groove laterally distributed inside the bisecting seat;

[0024] A second dual-shaft reduction motor installed in the center of the second installation slot;

[0025] A second driving screw connected to the output ends on both sides of the second dual-axis reduction motor;

[0026] Preferably, the second threaded sleeves are respectively threadedly sleeved on the second driving screws on both sides, and the top tube walls of the second threaded sleeves on both sides are respectively fixedly connected to the bottom centers of the two-cut bosses on both sides.

[0027] Preferably, first side mounting plates are provided on both sides of the trimming seat, and the first side mounting plates on both sides are respectively mounted on the bottom of the upper mounting seat by bolts.

[0028] Preferably, second side mounting plates are provided on both sides of the bisecting seat, and the second side mounting plates on both sides are respectively mounted on the top surface of the lower mounting platform by bolts.

[0029] Preferably, guide support columns are installed at the four corner ends between the base and the top platform, and buffer springs are sleeved on the outer sides of the bottom ends of the four guide support columns.

[0030] The beneficial effects of the utility model are embodied in:

[0031] Synchronous trimming and cleaning operation: The trimming knives and the cutting bosses on both sides can operate synchronously to achieve synchronous trimming and cleaning of both sides of rectangular plastic products to ensure consistent trimming effects.

[0032] Edge trimming knife distance adjustment mechanism: The edge trimming knife distance adjustment mechanism realizes the precise adjustment of the distance between the edge trimming knives through the coordinated action of the first double-axis reduction motor, the first drive screw and the first threaded sleeve to adapt to plastic products of different rectangular shapes.

[0033] Distance adjustment mechanism of the cutting boss: The distance adjustment mechanism of the cutting boss realizes the adjustment of the distance of the cutting boss through the coordinated action of the second dual-axis reduction motor, the second driving screw and the second threaded sleeve, thereby ensuring the accuracy of the cutting operation.

[0034] Wide applicability: Due to the adjustable tool spacing and the design of the cutting boss, the all-in-one machine is suitable for plastic products of different sizes and shapes, which improves the applicability of the equipment.

[0035] The plastic product trimming and cleaning machine can efficiently and accurately complete the trimming and cleaning of the edges of plastic products through a precise distance adjustment mechanism and synchronous operation design. The simple operation process and stable structure make it have a wide range of application prospects in industrial production, which can improve production efficiency and ensure product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In the attached picture:

[0037] Figure 1 It is a schematic diagram of the central half-cut structure of the utility model;

[0038] Figure 2 It is a structural schematic diagram of the trimming assembly of the utility model;

[0039] Figure 3 It is a structural schematic diagram of the trimming knife distance adjustment mechanism of the utility model;

[0040] Figure 4 It is a structural schematic diagram of the bisection assembly of the utility model;

[0041] Figure 5 It is a structural schematic diagram of the distance adjustment mechanism of the bisecting boss of the utility model;

[0042] Description of reference numerals:

[0043] 1. Base; 2. Top platform; 3. Telescopic cylinder; 4. Lifting platform; 5. Upper mounting seat; 6. Trimming assembly; 7. Bisection assembly; 8. Lower mounting platform; 9. Guide support column;

[0044] 61. trimming seat; 62. trimming knife distance adjustment mechanism; 63. trimming knife; 64. first side mounting plate;

[0045] 621, first mounting groove; 622, first dual-axis reduction motor; 623, first driving screw rod; 624, first threaded sleeve;

[0046] 71. bisecting seat; 72. bisecting boss distance adjustment mechanism; 73. bisecting boss; 74. second side mounting plate;

[0047] 721, second mounting groove; 722, second dual-axis reduction motor; 723, second driving screw rod; 724, second threaded sleeve;

[0048] 91. Buffer spring. DETAILED DESCRIPTION

[0049] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. 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.

[0050] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0051] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0052] Please refer to the instruction manual Figure 1-Figure 5 The utility model provides a plastic product trimming and cleaning integrated machine:

[0053] It includes a base 1 and a top platform 2, wherein the top platform 2 is arranged on the base 1, a lifting platform 4 is arranged between the top platform 2 and the base 1, a telescopic cylinder 3 is installed at the center of the top platform 2, the telescopic end of the telescopic cylinder 3 is docked at the top center of the lifting platform 4, an upper mounting seat 5 is arranged at the bottom center of the lifting platform 4, a trimming assembly 6 is installed at the bottom of the upper mounting seat 5, a lower mounting platform 8 is arranged at the top center of the base 1, and a cutting assembly 7 is installed at the top of the lower mounting platform 8;

[0054] The trimming assembly 6 comprises:

[0055] a trimming seat 61;

[0056] Two parallel trimming knives 63 are arranged at the bottom of the trimming seat 61;

[0057] A trimming knife distance adjustment mechanism 62 installed inside the trimming seat 61;

[0058] The side trimming knives 63 can perform synchronous trimming and cleaning operations on the side edges of the rectangular plastic product.

[0059] The trimming knife distance adjustment mechanism 62 comprises:

[0060] A first mounting groove 621 laterally distributed inside the trimming seat 61;

[0061] A first dual-axis reduction motor 622 installed at the inner center of the first installation slot 621;

[0062] A first driving screw 623 connected to the output ends of both sides of the first dual-axis reduction motor 622;

[0063] First threaded sleeves 624 are respectively threadedly sleeved on the first driving screw rods 623 on both sides, and the bottom tube walls of the first threaded sleeves 624 on both sides are respectively fixedly connected to the top centers of the trimming knives 63 on both sides;

[0064] Among them, starting the first dual-axis reduction motor 622 synchronously drives the first driving screws 623 on both sides to rotate, and finally realizes the operation of driving the first threaded sleeves 624 on both sides to move relative to each other, and finally completes the operation of adjusting the distance between the trimming knives 63 on both sides, thereby realizing the trimming operation on both sides of plastic products with different rectangular shapes.

[0065] The bisection assembly 7 comprises:

[0066] A bisecting seat 71 disposed on the top of the lower mounting platform 8;

[0067] Two parallel cutting bosses 73 are arranged on the top of the cutting seat 71, and the cutting bosses 73 on both sides correspond to the two trimming knives 63 above.

[0068] A bisecting boss distance adjustment mechanism 72 installed inside the bisecting seat 71;

[0069] The cutting bosses 73 on both sides can cooperate with the trimming knives 63 on both sides to press down and cut the edges.

[0070] The bisecting boss distance adjustment mechanism 72 includes:

[0071] A second mounting groove 721 laterally distributed inside the bisecting seat 71;

[0072] A second dual-axis reduction motor 722 installed at the inner center of the second installation slot 721;

[0073] A second driving screw 723 connected to the output ends of both sides of the second dual-axis reduction motor 722;

[0074] The second threaded sleeves 724 are respectively threadedly sleeved on the second driving screw rods 723 on both sides, and the top tube walls of the second threaded sleeves 724 on both sides are respectively fixedly connected to the bottom centers of the two-cut bosses 73 on both sides;

[0075] Among them, starting the second dual-axis reduction motor 722 synchronously drives the second driving screws 723 on both sides to rotate, and then drives the second threaded sleeves 724 on both sides to move relative to each other, so as to adjust the spacing between the cutting bosses 73 on both sides so that they are directly below the two upper trimming knives 63.

[0076] First side mounting plates 64 are provided on both sides of the trimming seat 61 , and the first side mounting plates 64 on both sides are respectively mounted on the bottom of the upper mounting seat 5 by bolts.

[0077] Second side mounting plates 74 are provided on both sides of the bisecting seat 71 , and the second side mounting plates 74 on both sides are respectively mounted on the top surface of the lower mounting platform 8 by bolts.

[0078] Guide support columns 9 are installed at the four corner ends between the base 1 and the top platform 2, and buffer springs 91 are sleeved on the outer sides of the bottom ends of the four guide support columns 9.

[0079] Specific operation process

[0080] Start the second double-axis reduction motor 722 to synchronously drive the second driving screw rods 723 on both sides to rotate, and then drive the second threaded sleeves 724 on both sides to move relative to each other, so as to adjust the spacing of the cutting bosses 73 on both sides, and then place the two sides of the plastic product with trimmed edges on the top of the cutting seat 71 on both sides, and then start the first double-axis reduction motor 622 to synchronously drive the first driving screw rods 623 on both sides to rotate, and finally realize the operation of driving the first threaded sleeves 624 on both sides to move relative to each other, so that it is adjusted to the position where the plastic product to be trimmed is to be trimmed, and then start the telescopic cylinder 3 to drive the lifting platform 4 to descend, so that the trimming knives 61 on both sides are pressed down to the top surface of the docking bosses 73 on both sides, thereby completing the trimming and cleaning operation.

[0081] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0082] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0083] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A plastic product trimming and cleaning machine, comprising a base (1) and a top platform (2), characterized in that: The top platform (2) is arranged on the base (1), a lifting platform (4) is arranged between the top platform (2) and the base (1), a telescopic cylinder (3) is installed at the center of the top platform (2), the telescopic end of the telescopic cylinder (3) is connected to the top center of the lifting platform (4), an upper mounting seat (5) is arranged at the bottom center of the lifting platform (4), a trimming assembly (6) is installed at the bottom of the upper mounting seat (5), a lower mounting platform (8) is arranged at the top center of the base (1), and a cutting assembly (7) is installed at the top of the lower mounting platform (8); The trimming assembly (6) comprises: a trimming seat (61); Two parallel edge trimming knives (63) are arranged at the bottom of the edge trimming seat (61); A trimming knife distance adjustment mechanism (62) is installed inside the trimming seat (61).

2. The integrated machine for trimming and cleaning plastic products according to claim 1, characterized in that: The trimming knife distance adjustment mechanism (62) comprises: A first mounting groove (621) distributed transversely inside the trimming seat (61); A first dual-axis reduction motor (622) installed at the inner center of the first installation slot (621); A first driving screw (623) connected to the output ends on both sides of the first dual-axis reduction motor (622); The first threaded sleeves (624) are respectively threadedly sleeved on the first driving screw rods (623) on both sides, and the bottom tube walls of the first threaded sleeves (624) on both sides are respectively fixedly connected to the top centers of the trimming knives (63) on both sides.

3. The integrated machine for trimming and cleaning plastic products according to claim 1, characterized in that: The bisection assembly (7) comprises: A bisecting seat (71) arranged on the top of the lower mounting platform (8); Two parallel cutting bosses (73) are arranged on the top of the cutting seat (71), and the cutting bosses (73) on both sides are arranged in correspondence with the two trimming knives (63) above; A bisecting boss distance adjustment mechanism (72) is installed inside the bisecting seat (71).

4. The integrated machine for trimming and cleaning plastic products according to claim 3, characterized in that: The bisecting boss distance adjustment mechanism (72) comprises: A second mounting groove (721) distributed transversely inside the bisecting seat (71); A second dual-axis reduction motor (722) installed at the inner center of the second installation groove (721); A second driving screw (723) connected to the output ends on both sides of the second dual-axis reduction motor (722); The second threaded sleeves (724) are respectively threadedly sleeved on the second driving screw rods (723) on both sides, and the top tube walls of the second threaded sleeves (724) on both sides are respectively fixedly connected to the bottom centers of the two-cut bosses (73) on both sides.

5. The integrated machine for trimming and cleaning plastic products according to claim 1, characterized in that: First side mounting plates (64) are provided on both sides of the trimming seat (61), and the first side mounting plates (64) on both sides are respectively mounted on the bottom of the upper mounting seat (5) by bolts.

6. The integrated machine for trimming and cleaning plastic products according to claim 3, characterized in that: Second side mounting plates (74) are provided on both sides of the bisecting seat (71), and the second side mounting plates (74) on both sides are respectively mounted on the top surface of the lower mounting platform (8) by bolts.

7. The integrated machine for trimming and cleaning plastic products according to claim 1, characterized in that: Guide support columns (9) are installed at the four corner ends between the base (1) and the top platform (2), and buffer springs (91) are sleeved on the outer sides of the bottom ends of the four guide support columns (9).

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