Positioning and cutting equipment for disposable protective clothing production

Abstract

The utility model relates to the technical field of cutting equipment, and provides positioning cutting equipment for disposable protective clothing production, which comprises a base, pre-pressing structures are fixed on two sides of the top end of the base, and each pre-pressing structure comprises a mounting frame fixed on two sides of the top end of the base. Electric telescopic rods are fixed to the inner walls of one sides of the tops of the mounting frames correspondingly, and limiting sleeves are fixed to the bottom ends of the electric telescopic rods correspondingly. Through the arrangement of the pre-pressing structure, under the elastic action of the spring, when the electric telescopic rod descends to enable the pressing plate to make contact with protective clothing cloth, the limiting shaft and the pressing plate can move upwards, the spring is compressed slowly, and the protective clothing cloth is pre-pressed; according to the positioning and cutting equipment for disposable protective clothing production, the shape and the size of protective clothing cloth are more stable when the protective clothing cloth is pressed and fixed, the function that the device has the function of conveniently pre-pressing the cloth is achieved, and the stability and the convenience of the positioning and cutting equipment for disposable protective clothing production during use are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting equipment technical field, especially in one -off protective clothing production with positioning cutting equipment. BACKGROUND

[0002] With the continuous improvement of safety protection requirements in medical, industrial, scientific research and other fields, and the frequent occurrence of global epidemic events, the market demand of disposable protective clothing is growing. China, as one of the important production and consumption countries of disposable protective clothing in the world, its market scale has been expanding. In order to meet the market demand for high quality and high performance protective clothing, it is necessary to design a positioning cutting equipment for one -off protective clothing production to improve production efficiency.

[0003] Therefore, the patent with publication number CN213835808U discloses a splicing positioning device for one -off protective clothing production, which comprises an operation table, a lockstitch machine is arranged on the operation table, a groove is formed in the surface of the operation table, a movable plate is arranged in the groove of the surface of the operation table, rollers are arranged at the front and rear ends of the bottom of the movable plate, a strip-shaped slide rail matched with the roller structure is arranged in the groove of the surface of the operation table, support plates are fixed on the both sides of the top end of the movable plate, movable rods are arranged at the front and rear ends of the inner side of the support plates, the movable rods are hingedly connected with the support plates at one end, the other end of the movable rods is fixedly connected with a pressing block, and the pressing block is matched with the surface of the movable plate. The splicing positioning device for one -off protective clothing production can position the lockstitch machine during the production process of splicing one -off protective clothing, and improve the safety of the operator during operation.

[0004] Although the splicing positioning device for one -off protective clothing production can position the protective clothing during use, the cloth is easy to deviate and fold when directly pressed during pressing the protective clothing, so it is necessary to design a positioning cutting equipment for one -off protective clothing production. SUMMARY

[0005] The utility model aims at providing a positioning cutting equipment for one -off protective clothing production, which solves the defect that the existing positioning cutting equipment for one -off protective clothing production is easy to cause cloth deviation and folding when directly pressed during pressing the protective clothing.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a positioning cutting equipment for one -off protective clothing production, which comprises a base;

[0007] Pre -pressing structures are fixed on the both sides of the top end of the base;

[0008] The pre-pressing structure comprises mounting racks fixed on both sides of the top end of the base, an electric telescopic rod is fixed on the inner wall of one side of the top of each mounting rack, a limiting sleeve is fixed at the bottom end of each electric telescopic rod, and an inner cavity is formed in the limiting sleeve.

[0009] A spring is arranged at the top of the inner cavity, a limiting shaft is arranged at the bottom of the inner cavity, a sliding groove is formed in the inside of the limiting sleeve on both sides of the bottom of the inner cavity, a connecting block is arranged at the bottom of the sliding groove, and the bottom end of the limiting shaft extends to the outside of the limiting sleeve and is fixed with a pressing plate.

[0010] Further, a cutting structure is fixed above the base, a cutting knife is fixed at the bottom end of the cutting structure, and a fixing structure is arranged on the side of the top of the base away from the pressing plate.

[0011] Further, the cutting structure comprises a servo motor, a supporting seat, a moving groove, a lead screw, a moving block, an adjusting assembly and an electric push rod, the supporting seat is fixed above the base, the moving groove is formed at the bottom of the supporting seat, the moving block is arranged in the moving groove, the lead screw is threadedly connected in the moving block, the adjusting assembly is fixed at the bottom end of the moving block, the electric push rod is fixed at the bottom end of the adjusting assembly, and the servo motor is fixed on the outer wall of one end of the supporting seat.

[0012] Further, one end of the lead screw extends to the outside of the supporting seat and is fixedly connected with the output end of the servo motor, and the other end of the lead screw extends to the inside of the supporting seat and is rotatably connected with the supporting seat.

[0013] Further, the connecting block and the limiting sleeve are connected through the sliding groove, the limiting shaft and the limiting sleeve are connected through the inner cavity, and the pressing plates are symmetrically distributed on both sides of the base.

[0014] Further, the fixing structure comprises an adjusting groove, an adjusting block, a sliding rod, a supporting block, a supporting plate, a top plate, an electric adjusting rod, a fixed plate and a limiting bolt, the adjusting groove is formed on the side of the top of the base away from the pressing plate, the adjusting block is arranged in the adjusting groove, the sliding rod is slidably connected in the adjusting block, the supporting block is fixed at the top end of the adjusting block, the supporting plate is fixed on one side of the top end of the supporting block, the top plate is fixed at the top end of the supporting plate, the electric adjusting rod is fixed on one side of the bottom end of the top plate, the fixed plate is fixed at the bottom end of the electric adjusting rod, and the limiting bolt is threadedly connected on the side of the top end of the supporting block away from the supporting plate.

[0015] Further, the electric adjusting rods are symmetrically distributed on both sides of the base, and the bottom end of the limiting bolt extends to the inside of the adjusting block and abuts against the top end of the sliding rod.

[0016] The positioning and cutting equipment for disposable protective clothing production has the advantages that

[0017] The pre-pressing structure is arranged, and under the elastic action of the spring, when the electric telescopic rod is lowered and the pressing plate contacts the protective clothing fabric, the limiting shaft and the pressing plate move upward, the spring is slowly compressed, the protective clothing fabric is pre-pressed, the shape and size of the protective clothing fabric are more stable when the protective clothing fabric is fixed, the device has the function of conveniently pre-pressing the fabric, and the stability and convenience of the positioning and cutting equipment for disposable protective clothing production during use are improved.

[0018] The cutting structure is arranged, the cutting knife can be driven to move in the moving groove under the driving action of the servo motor, the cutting knife can be driven to move forward and backward under the action of the adjusting assembly, and the use height of the cutting knife can be conveniently adjusted under the lifting action of the electric push rod, the device has the function of conveniently moving the use position of the cutting knife, and the convenience of the positioning and cutting equipment for disposable protective clothing production during use is improved.

[0019] The fixing structure is arranged, the fixed plate can be driven to change position under the sliding connection of the adjusting block and the slide rod, and the protective clothing fabric can be conveniently fixed and pressed under the lifting action of the electric adjusting rod, the device has the function of conveniently positioning and fixing any position of the protective clothing, and the convenience and working efficiency of the positioning and cutting equipment for disposable protective clothing production during use are improved. DRAWINGS

[0020] Figure 1 It is a front view cross-sectional structure schematic view of the utility model;

[0021] Figure 2 It is a front view cross-sectional structure schematic view of the utility model; Figure 1 It is an enlarged structure schematic view of A in the utility model;

[0022] Figure 3 It is a side view cross-sectional structure schematic view of the utility model;

[0023] Figure 4 It is a top view cross-sectional structure schematic view of the utility model;

[0024] Figure 5 It is a pre-pressing structure front view cross-sectional three-dimensional structure schematic view of the utility model;

[0025] Figure 6 It is a pre-pressing structure side view cross-sectional three-dimensional structure schematic view of the utility model.

[0026] The reference signs in the drawings are explained as follows: 1, base; 2, cutting structure; 21, servo motor; 22, support seat; 23, moving groove; 24, screw rod; 25, moving block; 26, adjusting assembly; 27, electric push rod; 3, cutting knife; 4, pre-pressing structure; 41, mounting frame; 42, electric telescopic rod; 43, limiting sleeve; 44, inner cavity; 45, sliding groove; 46, connecting block; 47, limiting shaft; 48, pressing plate; 49, spring; 5, fixing structure; 51, adjusting groove; 52, adjusting block; 53, sliding rod; 54, supporting block; 55, supporting plate; 56, top plate; 57, electric adjusting rod; 58, fixing plate; 59, limiting bolt. DETAILED DESCRIPTION

[0027] 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, rather than 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 protection scope of the utility model.

[0028] Please refer to Figures 1-6 The utility model provides a positioning cutting equipment for disposable protective clothing production, including base 1.

[0029] Refer to Figures 1-6 The two sides of the top end of base 1 are fixed with pre-pressing structure 4, and pre-pressing structure 4 includes mounting frame 41 fixed on the two sides of the top end of base 1, electric telescopic rod 42 is fixed on the inner wall of one side of the top of mounting frame 41, the bottom end of electric telescopic rod 42 is fixed with limiting sleeve 43, the inside of limiting sleeve 43 is provided with inner cavity 44, spring 49 is arranged on the top of inner cavity 44, limiting shaft 47 is arranged on the bottom of inner cavity 44, sliding groove 45 is arranged in the inside of limiting sleeve 43 on the two sides of the bottom of inner cavity 44, connecting block 46 is arranged on the bottom of sliding groove 45, and the bottom end of limiting shaft 47 extends to the outside of limiting sleeve 43 and is fixed with pressing plate 48.

[0030] Connecting block 46 and limiting sleeve 43 are connected through sliding groove 45, limiting shaft 47 and limiting sleeve 43 are connected through inner cavity 44, and pressing plate 48 is symmetrically distributed on the two sides of base 1.

[0031] The external power supply is used to lay the protective clothing fabric flat on the top end of the base 1 during use, and then start the electric telescopic rod 42. The electric telescopic rod 42 will drive the limiting sleeve 43 to descend. When the limiting sleeve 43 descends, it will drive the limiting shaft 47 and the pressing plate 48 to descend. When the pressing plate 48 contacts the protective clothing fabric, the limiting sleeve 43 continues to descend, the limiting shaft 47 and the pressing plate 48 gradually rise, and start to extrude the spring 49. When the connecting block 46 reaches the top of the supporting block 54, the movement of the limiting shaft 47 and the pressing plate 48 ends, and the spring 49 is in an extension and compression state, which can press the limiting shaft 47 and the pressing plate 48 downward, so that the pressing plate 48 holds and fastens the protective clothing fabric.

[0032] Referring to Figure 1 and Figure 3 , the upper portion of the base 1 is fixed with a cutting structure 2, which includes a servo motor 21, a supporting seat 22, a moving groove 23, a lead screw 24, a moving block 25, an adjusting assembly 26 and an electric push rod 27. The supporting seat 22 is fixed to the upper portion of the base 1, and the bottom of the supporting seat 22 is provided with the moving groove 23. The moving groove 23 is internally provided with the moving block 25, which is internally threadedly connected with the lead screw 24. The bottom end of the moving block 25 is fixed with the adjusting assembly 26, and the bottom end of the adjusting assembly 26 is fixed with the electric push rod 27. The outer wall of one end of the supporting seat 22 is fixed with the servo motor 21. One end of the lead screw 24 extends to the outside of the supporting seat 22 and is fixedly connected with the output end of the servo motor 21. The other end of the lead screw 24 extends to the inside of the supporting seat 22 and is rotatably connected with the supporting seat 22. The bottom end of the cutting structure 2 is fixed with a cutting knife 3.

[0033] An external power supply is used to start the servo motor 21. The rotation of the servo motor 21 will drive the moving block 25 to move left and right in the inside of the moving groove 23. The adjusting assembly 26 can drive the electric push rod 27 to move back and forth above the base 1, thereby driving the cutting knife 3 to move back and forth. Start the electric push rod 27. The up and down movement of the electric push rod 27 can drive the cutting knife 3 to rise and fall.

[0034] Referring to Figure 1 , Figure 3 and Figure 4The top of the base 1 away from the side of the pressing plate 48 is provided with a fixing structure 5, the fixing structure 5 includes an adjusting groove 51, an adjusting block 52, a sliding rod 53, a supporting block 54, a supporting plate 55, a top plate 56, an electric adjusting rod 57, a fixed plate 58 and a limiting pin 59, the adjusting groove 51 is opened in the top of the base 1 away from the side of the pressing plate 48, the inside of the adjusting groove 51 is provided with the adjusting block 52, the inside of the adjusting block 52 is slidably connected with the sliding rod 53, the top of the adjusting block 52 is fixedly connected with the supporting block 54, one side of the top of the supporting block 54 is fixedly connected with the supporting plate 55, the top of the supporting plate 55 is fixedly connected with the top plate 56, one side of the bottom of the top plate 56 is fixedly connected with the electric adjusting rod 57, the bottom of the electric adjusting rod 57 is fixedly connected with the fixed plate 58, one side of the top of the supporting block 54 away from the supporting plate 55 is screw-connected with the limiting pin 59, the electric adjusting rod 57 is symmetrically distributed on both sides of the base 1, and the bottom of the limiting pin 59 extends into the inside of the adjusting block 52 and abuts against the top of the sliding rod 53.

[0035] The handheld supporting plate 55 and the top plate 56 are supported, so that the supporting plate 55 and the top plate 56 are moved above the base 1 through the sliding rod 53 and the adjusting block 52, two groups of fixing structures 5 are moved to appropriate positions, then the limiting pin 59 is rotated, so that the bottom of the limiting pin 59 and the top of the sliding rod 53 abut against each other, the position of the fixing structure 5 can be fixed, then the electric adjusting rod 57 is started, and the electric adjusting rod 57 is lowered to drive the fixed plate 58 to be lowered, so that the fixed plate 58 can press and fix the protective clothing fabric.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A positioning and cutting device for producing disposable protective clothing, comprising a base (1); Characterized in that: Both sides of the top end of the base (1) are fixed with pre-pressing structures (4); The pre-pressing structure (4) comprises a mounting frame (41) fixed to the top end of the base (1) on both sides, an electric telescopic rod (42) is fixed to the inner wall of one side of the top of the mounting frame (41), a limiting sleeve (43) is fixed to the bottom end of the electric telescopic rod (42), and an inner cavity (44) is formed in the limiting sleeve (43); A spring (49) is arranged at the top of the inner cavity (44), a limiting shaft (47) is arranged at the bottom of the inner cavity (44), a sliding groove (45) is formed in the inner cavity (44) on both sides of the limiting sleeve (43), a connecting block (46) is arranged at the bottom of the sliding groove (45), and the bottom end of the limiting shaft (47) extends to the outside of the limiting sleeve (43) and is fixed with a pressing plate (48).

2. The positioning and cutting apparatus for producing disposable protective clothing according to claim 1, characterized in that: A cutting structure (2) is fixed above the base (1), a cutting knife (3) is fixed to the bottom end of the cutting structure (2), and a fixing structure (5) is arranged on one side of the top of the base (1) away from the pressing plate (48).

3. The positioning and cutting apparatus for producing disposable protective clothing according to claim 2, characterized in that: The cutting structure (2) comprises a servo motor (21), a support seat (22), a moving groove (23), a lead screw (24), a moving block (25), an adjusting assembly (26), and an electric push rod (27), the support seat (22) is fixed above the base (1), the moving groove (23) is formed at the bottom of the support seat (22), the moving block (25) is arranged in the moving groove (23), the lead screw (24) is threadedly connected in the moving block (25), the adjusting assembly (26) is fixed to the bottom end of the moving block (25), the electric push rod (27) is fixed to the bottom end of the adjusting assembly (26), and the servo motor (21) is fixed to the outer wall of one end of the support seat (22).

4. The positioning and cutting apparatus for producing disposable protective clothing according to claim 3, characterized in that: One end of the lead screw (24) extends to the outside of the support seat (22) and is fixedly connected with the output end of the servo motor (21), and the other end of the lead screw (24) extends to the inside of the support seat (22) and is rotatably connected with the support seat (22).

5. The positioning and cutting apparatus for producing disposable protective clothing according to claim 1, characterized in that: The connecting block (46) and the limiting sleeve (43) are connected through the sliding groove (45), the limiting shaft (47) and the limiting sleeve (43) are connected through the inner cavity (44), and the pressing plates (48) are symmetrically distributed on both sides of the base (1).

6. The positioning and cutting apparatus for producing disposable protective clothing according to claim 2, characterized in that: Said fixed structure (5) includes adjusting groove (51), adjusting block (52), slide rod (53), support block (54), support plate (55), top plate (56), electric adjusting rod (57), fixed plate (58) and limit pin (59), adjusting groove (51) is opened in the top of base (1) away from the side of pressing plate (48), the inside of adjusting groove (51) is provided with adjusting block (52), the inside of adjusting block (52) is connected with slide rod (53) with sliding, the top of adjusting block (52) is fixed with support block (54), the side of support block (54) top is fixed with support plate (55), the top of support plate (55) is fixed with top plate (56), the side of top plate (56) bottom is fixed with electric adjusting rod (57), the bottom of electric adjusting rod (57) is fixed with fixed plate (58), the side of support block (54) top away from support plate (55) is connected with limit pin (59) with screw thread.

7. The positioning and cutting apparatus for producing disposable protective clothing according to claim 6, characterized in that: Said electric adjusting rod (57) is distributed symmetrically on both sides of base (1), the bottom of limit pin (59) extends to the inside of adjusting block (52) and the top of slide rod (53) and each other rubs.

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