Cutting equipment for plastic product production and processing

Abstract

The utility model relates to the technical field of plastic product processing, and discloses cutting equipment for plastic product production and processing, which comprises a vertical plate, conveyors are arranged on the left side and the right side of the vertical plate, a first motor is arranged at the rear part of the vertical plate through a foot stool, and a rotor of the first motor is coaxially connected with a driving gear; the matching gear is arranged at the position, located on the lower side of the driving gear, of the front portion of the vertical plate through a bearing, swing arms are connected to the positions, corresponding to the driving gear and the matching gear, of the right side of the front portion of the vertical plate through rotating shafts, and sliding blocks are inserted into the clamping bases. According to the cutting equipment for producing and processing the plastic products, a driving gear is driven by a first motor to rotate, so that a swing arm can move under the driving of a matching gear, then a sliding block and a cutting blade can be driven to do up-down opening and closing movement, and a shearing structure which is closed up and down can provide more uniform pressure distribution; and therefore, the cutting stability and consistency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic product processing technical field, concretely is a kind of cutting equipment for plastic product production and processing. BACKGROUND

[0002] Plastic product is the life, industrial and so on article of using plastic as main raw material and is processed, including all processes of injection molding, blistering and so on product of plastic as raw material, plastic is a class of synthetic polymer materials with plasticity, relative to metal, stone and wood, plastic product has the advantages such as low cost and strong plasticity, and in plastic product production and processing, cutting equipment plays an important role, they are used to accurately cut plastic raw materials according to specific size and shape.

[0003] Common plastic product cutting equipment includes base, clamp, driving mechanism and cutting wheel, when using, plastic product is fixed by clamp, then cutting wheel is rotated by driving mechanism, to cut plastic product, but this way, due to the cutting tool is the cutting trajectory of one-way up and down movement when cutting, and vertical cutting can not be supported enough in the cutting process for plastic material, especially for thin or flexible material, prone to sag or deformation, affect cutting quality, can not meet the work requirement of plastic product processing, therefore, a kind of cutting equipment for plastic product production and processing is presented. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides a kind of cutting equipment for plastic product production and processing to solve the technical problem that vertical cutting can not be supported enough in the cutting process for plastic material, prone to sag or deformation, affect cutting quality.

[0006] (II) technical scheme

[0007] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of cutting equipment for plastic product production and processing, comprising:

[0008] vertical plate, the left and right sides of the vertical plate are both equipped with conveyer, the rear part of the vertical plate is installed with first motor by foot stand, and the rotor of first motor penetrates the corresponding position of vertical plate, and the rotor of first motor is coaxially connected with driving gear;

[0009] cooperating gear, equipped in the front part of vertical plate by bearing at the position of driving gear lower side, the left middle part of vertical plate is equipped with through slot, and the front right side of vertical plate is connected with swing arm by pivot corresponding to the position of driving gear and cooperating gear;

[0010] The card seat is arranged on the front of the vertical plate, and the inside of the card seat is provided with a sliding block; the inside of the swing arm is provided with a first sliding groove at the middle position, and the inside of the swing arm is provided with a second sliding groove at the left side;

[0011] The first insertion shaft is inserted into the first sliding groove, and the second insertion shaft is inserted into the second sliding groove; the inner end of the first insertion shaft is connected with the corresponding position of the driving gear and the mating gear, and the inner end of the second insertion shaft is connected with the corresponding position of the sliding block.

[0012] Preferably, the inner end of the sliding block is provided with a cutting edge, the driving gear is engaged with the mating gear, and the length of the first sliding groove is greater than that of the second sliding groove, so that the transmission is facilitated.

[0013] Preferably, the assembly state of the upper and lower groups of swing arms is V-shaped, and the front end of the first insertion shaft and the second insertion shaft is provided with a limiting disc, so that the swing arm can be opened and closed.

[0014] Preferably, the rear left corner of the vertical plate is provided with an assembly seat, the inside of the assembly seat is a hollow structure, the top of the assembly seat is provided with a second motor through a foot support, and the rotor of the second motor penetrates the corresponding position in the inside of the assembly seat, so that the transmission is facilitated.

[0015] Preferably, the rotor of the second motor is coaxially connected with a lead screw at the bottom end, and the bottom end of the lead screw is connected with the corresponding position in the inner cavity of the assembly seat through a ball bearing, and the outside of the lead screw is screwed with a moving block.

[0016] Preferably, the left side of the moving block is provided with a connecting plate, and the bottom end of the connecting plate is provided with a pressing plate, and the shape of the sliding block and the moving block is trapezoidal, so that the moving block and the connecting plate can be driven to move up and down by the rotation of the lead screw driven by the second motor, and the pressing plate can be pressed on the surface of the plastic product, thereby improving the stability of the tail of the plastic product during cutting, avoiding the problem of deviation of the plastic product, and improving the cutting accuracy.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the cutting equipment for plastic product production and processing has the following beneficial effects:

[0019] The cutting equipment for plastic product production and processing can drive the rotation of the driving gear through the first motor, drive the swing arm to move under the driving of the matching gear, and then drive the up-down opening and closing movement of the sliding block and the cutting blade to cut the plastic product. The shearing structure that is closed up and down can provide more uniform pressure distribution, reduce the problem of material sliding or unbalanced cutting caused by gravity, thereby improving the stability and consistency of cutting. In the cutting process, the structure that is closed up and down can better support the plastic material, especially for thicker or softer plastic, can reduce deformation during cutting, ensure the flatness of the cutting surface, and improve the quality of plastic product production and cutting. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the rear part of the vertical plate of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the front part of the vertical plate of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the swing arm of the utility model;

[0024] Figure 5 It is a sectional structural schematic diagram of the assembly seat of the utility model.

[0025] In the figure: 1, vertical plate; 2, conveyor; 3, first motor; 4, through slot; 5, driving gear; 6, matching gear; 7, swing arm; 71, first sliding groove; 72, second sliding groove; 8, clamping seat; 9, sliding block; 10, cutting blade; 11, first inserting shaft; 12, second inserting shaft; 13, assembly seat; 14, second motor; 15, lead screw; 16, moving block; 17, connecting plate; 18, pressing plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] The utility model provides a technical scheme, a cutting equipment for plastic product production and processing, including vertical board 1, conveyer 2, first motor 3, through slot 4, driving gear 5, cooperation gear 6, swing arm 7, first sliding slot 71, second sliding slot 72, clamping seat 8, sliding block 9, cutting edge 10, first plug axle 11, second plug axle 12, assembly seat 13, second motor 14, lead screw 15, moving block 16, connecting plate 17 and presser plate 18:

[0028] Please refer to Figure 1 , the left and right sides of vertical board 1 are equipped with conveyer 2, please refer to Figure 2 , the rear portion of vertical board 1 is equipped with first motor 3 through foot stand, and the rotor of first motor 3 penetrates the corresponding position of vertical board 1, please refer to Figure 3 , the rotor of first motor 3 is coaxially connected with driving gear 5;

[0029] Cooperation gear 6 is equipped through bearing in the position of the front portion of vertical board 1 below driving gear 5, the left middle part of vertical board 1 is equipped with through slot 4, and the front right side of vertical board 1 is connected with swing arm 7 through rotating shaft in the position corresponding to driving gear 5 and cooperation gear 6;

[0030] Clamping seat 8 is equipped on the upper and lower sides of the front portion of vertical board 1, and sliding block 9 is inserted in the inside of clamping seat 8, please refer to Figure 4 , the inside middle position of swing arm 7 is equipped with first sliding slot 71, and the inside left side of swing arm 7 is equipped with second sliding slot 72;

[0031] First plug axle 11 is inserted in the inside of first sliding slot 71, second plug axle 12 is inserted in the inside of second sliding slot 72, the inner end of first plug axle 11 is connected with the position corresponding to driving gear 5 and cooperation gear 6 respectively, and the inner end of second plug axle 12 is connected with the front portion corresponding position of sliding block 9, please refer to Figure 3 , the inner end of sliding block 9 is equipped with cutting edge 10, driving gear 5 is engaged with cooperation gear 6, the length of first sliding slot 71 is greater than second sliding slot 72, and the assembly state of the upper and lower two groups of swing arms 7 is V-shaped arrangement, the front end of first plug axle 11 and second plug axle 12 is equipped with limit disc, the rotation of driving gear 5 is driven by first motor 3, swing arm 7 is moved under the drive of cooperation gear 6, sliding block 9 and cutting edge 10 are moved up and down, and the plastic product is cut, the shearing structure of upper and lower closure can provide more uniform pressure distribution, reduce the problem of material sliding or unbalanced cutting caused by gravity, thereby improve the stability and consistency of cutting, and the structure of upper and lower closure can better support plastic material during the cutting process, especially for thicker or softer plastic, can reduce the deformation when cutting, ensure the flatness of cutting surface, improve the quality of plastic product production and cutting;

[0032] The rear upper left corner of the vertical plate 1 is provided with an assembly seat 13, please refer to Figure 5 The inside of the assembly seat 13 is a hollow structure, the top of the assembly seat 13 is provided with a second motor 14 through a foot stand, the rotor of the second motor 14 penetrates the corresponding position of the inside of the assembly seat 13, the bottom end of the rotor of the second motor 14 is coaxially connected with a lead screw 15, the bottom end of the lead screw 15 is connected with the corresponding position of the bottom of the inner cavity of the assembly seat 13 through a ball bearing, the outside of the lead screw 15 is screwed with a moving block 16, the left side of the moving block 16 is provided with a connecting plate 17, the bottom end of the connecting plate 17 is provided with a pressing plate 18, the shapes of the sliding block 9 and the moving block 16 are both trapezoidal, the rotation of the lead screw 15 can be driven by the second motor 14, so that the moving block 16 and the connecting plate 17 can move up and down, and then the pressing plate 18 can be pressed on the surface of the plastic product, the stability of the tail of the plastic product during cutting is improved, the problem of deviation of the plastic product is avoided, and the cutting accuracy is improved.

[0033] The rotation of the driving gear 5 can be driven by the first motor 3, so that the swing arm 7 can be driven to move under the drive of the gear 6, and then the up and down opening and closing movement of the sliding block 9 and the cutting blade 10 can be driven to cut the plastic product, the up and down closed shearing structure can provide more uniform pressure distribution, reduce the problem of material sliding or unbalanced cutting caused by gravity, improve the stability and consistency of cutting, and the up and down closed structure can better support the plastic material during cutting, especially for thicker or softer plastic, which can reduce the deformation during cutting, ensure the flatness of the cutting surface, improve the quality of cutting of the plastic product, and the rotation of the lead screw 15 can be driven by the second motor 14, so that the moving block 16 and the connecting plate 17 can move up and down, and then the pressing plate 18 can be pressed on the surface of the plastic product, the stability of the tail of the plastic product during cutting is improved, the problem of deviation of the plastic product is avoided, and the cutting accuracy is improved.

[0034] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting apparatus for processing plastic products, characterized by, Include: Vertical plate (1), both sides of the vertical plate (1) are equipped with conveyors (2), the rear of the vertical plate (1) is installed with a first motor (3) through a foot stand, and the rotor of the first motor (3) penetrates the corresponding position of the vertical plate (1), and the rotor of the first motor (3) is coaxially connected with a driving gear (5); The mating gear (6) is installed on the front of the vertical plate (1) through a bearing and is located below the driving gear (5), a through slot (4) is formed in the middle of the left side of the vertical plate (1), and the front right side of the vertical plate (1) is connected with a swing arm (7) through a rotating shaft at positions corresponding to the driving gear (5) and the mating gear (6). The clamping seat (8) is installed on the front of the vertical plate (1) on the upper and lower sides, the inner part of the clamping seat (8) is inserted with a sliding block (9), the inner part of the swing arm (7) is provided with a first sliding groove (71) at the middle position, and the inner part of the swing arm (7) is provided with a second sliding groove (72) on the left side. The first insertion shaft (11) is inserted into the first sliding groove (71), the second insertion shaft (12) is inserted into the second sliding groove (72), the inner end of the first insertion shaft (11) is connected with positions corresponding to the driving gear (5) and the mating gear (6) respectively, and the inner end of the second insertion shaft (12) is connected with positions corresponding to the front of the sliding block (9).

2. The cutting apparatus for plastic product manufacturing according to claim 1, characterized in that: The inner end of the sliding block (9) is provided with a cutting edge (10), the driving gear (5) is engaged with the mating gear (6), and the length of the first sliding groove (71) is greater than that of the second sliding groove (72).

3. The cutting apparatus for plastic product manufacturing according to claim 1, characterized in that: The assembly state of the upper and lower groups of swing arms (7) is V-shaped, and the front ends of the first insertion shaft (11) and the second insertion shaft (12) are provided with limit discs.

4. The cutting apparatus for plastic product manufacturing according to claim 1, characterized in that: The rear upper left corner of the vertical plate (1) is provided with an assembly seat (13), the inner part of the assembly seat (13) is a hollow structure, the top of the assembly seat (13) is installed with a second motor (14) through a foot stand, and the rotor of the second motor (14) penetrates the corresponding position in the inner part of the assembly seat (13).

5. The cutting apparatus for plastic product manufacturing according to claim 4, characterized in that: The bottom end of the rotor of the second motor (14) is coaxially connected with a lead screw (15), and the bottom end of the lead screw (15) is connected with the corresponding position of the inner cavity bottom of the assembly seat (13) through a ball bearing, and the outer part of the lead screw (15) is screwed with a moving block (16).

6. The cutting apparatus for plastic product manufacturing according to claim 5, characterized in that: The left side of the moving block (16) is provided with a connecting plate (17), the bottom end of the connecting plate (17) is provided with a pressing plate (18), and the shapes of the sliding block (9) and the moving block (16) are trapezoidal.

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