Wear-resistant plastic box extruding and cutting device

Abstract

The utility model discloses a wear-resistant plastic box extruding and cutting device which comprises a rack, a base is installed at the bottom end of the rack, a seat body is installed at the top end of the base, an inner groove is formed in the seat body, a fixing block is installed at the bottom end of the inner wall of the inner groove, and first electric telescopic rods are installed on the two sides of the fixing block. After the wear-resistant plastic box is placed and clamped on the seat body, the two groups of first electric telescopic rods stretch and retract to drive the two groups of electric telescopic extrusion plates to move away from each other gradually, so that the two groups of electric telescopic extrusion plates move along with a set track of a through groove until the two sides of the inner wall of the wear-resistant plastic box are supported and extruded in contact with the two sides of the inner wall of the wear-resistant plastic box; the extrusion fixing process of the inner wall of the wear-resistant plastic box is completed, the phenomenon that the wear-resistant plastic box deviates and displaces during cutting after being placed can be avoided, cutting of the wear-resistant plastic box is more accurate, the extrusion fixing function is achieved, the displacement distance between the two sets of electric telescopic extrusion plates can be adjusted, and plastic boxes of different models can be conveniently extruded and fixed.

Description

Technical Field

[0001] The utility model relates to the field of plastic box cutting, in particular to a wear-resistant plastic box extrusion cutting device. Background Art

[0002] A plastic box is a transparent packaging box made of PVC, PET, PP and other materials. In daily use, the plastic box has the advantages of increased aesthetics, more durable packaging, moisture-proof and waterproof, high toughness, safety protection and good wear resistance. Because the plastic material itself has good wear resistance and damage resistance, the plastic box made is a wear-resistant plastic box. During the processing and preparation of the wear-resistant plastic box, it needs to be cut after initial forming to complete the separation and cutting process of the excess plastic edge. In the actual processing operation, it is found that when the wear-resistant plastic box is cut, the fixing effect of the plastic box is not good, which affects the cutting effect. In view of this situation, an improved wear-resistant plastic box extrusion and cutting device that can perform extrusion positioning is designed. Utility Model Content

[0003] The utility model aims to provide a wear-resistant plastic box extrusion cutting device to solve the problem of inconvenient fixing and poor cutting effect proposed in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wear-resistant plastic box extrusion and cutting device, comprising a frame, a base is installed at the bottom end of the frame, and a seat body is installed at the top end of the base, an inner groove is installed inside the seat body, and a fixed block is installed at the bottom end of the inner wall of the inner groove, a first electric telescopic rod is installed on both sides of the fixed block, and an electric telescopic extrusion plate is installed on one side of the first electric telescopic rod, a through groove is provided at the top of the seat body, and the top of the electric telescopic extrusion plate extends to the top of the seat body through the through groove, a plastic box is clamped at the top of the seat body, a control switch is installed on one side of the top of the frame, and a cylinder is installed at the top of the frame.

[0005] Furthermore, the first electric telescopic rod can drive the electric telescopic extrusion plate to perform telescopic displacement, and the electric telescopic extrusion plate can move toward and away from the setting position of the through groove, and the top of the electric telescopic extrusion plate can be squeezed and fitted with both sides of the inner wall of the plastic box.

[0006] Furthermore, a main telescopic rod is installed at the top of the frame, and a mounting groove is installed at the bottom end of the main telescopic rod, a cutting knife groove is installed at the bottom end of the mounting groove, a reserved groove is arranged inside the mounting groove, and an air pump is installed at the top of the reserved groove, connecting pipes are installed on both sides of the air pump, and adsorption port grooves are installed on both sides of the bottom end of the reserved groove, and the bottom end of the connecting pipe can be connected to the adsorption port groove.

[0007] Furthermore, air grooves are installed on both sides of the top of the installation groove, and the air grooves are connected to the reserved grooves, and the air grooves are evenly arranged and distributed on both sides of the top of the installation groove.

[0008] Furthermore, connecting rods are installed on both sides of the top of the installation groove, and the top of the connecting rod is connected to the frame.

[0009] Furthermore, a second electric telescopic rod is installed at one end of the inner wall of the frame, and a push plate is installed at one end of the second electric telescopic rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are: the wear-resistant plastic box extrusion and cutting device has a reasonable structure and has the following advantages:

[0011] (1) The inner groove, the first electric telescopic rod, the electric telescopic extrusion plate, the seat body and the through groove are provided. When the wear-resistant plastic box is placed and clamped on the seat body during use, the two sets of first electric telescopic rods can be extended and retracted to drive the two sets of electric telescopic extrusion plates to move gradually away from each other, thereby moving along the set track of the through groove until they are in contact with the inner wall of the wear-resistant plastic box on both sides for supporting and extruding, thereby completing the extrusion and fixing process of the inner wall of the wear-resistant plastic box. This can avoid the offset displacement phenomenon of the wear-resistant plastic box during cutting after it is placed, making the cutting more accurate. The machine has the extrusion and fixing function, and the displacement spacing between the two sets of electric telescopic extrusion plates can be adjusted, which is convenient for extruding and fixing plastic boxes of different types. After the cutting is completed, before the material pushing work is required, the electric telescopic extrusion plate can also be retracted into the inner groove without affecting the material pushing work.

[0012] (2) By providing an installation slot, a reserved slot, an air pump, a connecting pipe and an adsorption slot, when in use, when the installation slot is pressed down to drive the cutting knife slot to cut and fit with the top of the seat body, the adsorption slot contacts the cut plastic edge, and the air pump generates an adsorption airflow which is transmitted to the adsorption slot through the connecting pipe. The adsorption slot completes the adsorption and fixation of the cut plastic edge. After the installation slot is lifted and reset, the adsorption slot completes the separation process of the cut plastic edge and the wear-resistant plastic box. Subsequently, manual operation is performed to complete the removal of the cut plastic edge. The heat generated by the air pump can be dissipated through the setting of the air slot. The setting of this structure enables the automatic separation process after the waste is cut off, which is convenient for the separation operation and more convenient to use.

[0013] (3) By providing a push plate and a second electric telescopic rod, after the edge of the wear-resistant plastic box is cut and separated during use, the second electric telescopic rod can be started by controlling the control switch. The extension of the second electric telescopic rod drives the push plate to move to complete the pushing and unloading process of the wear-resistant plastic box placed on the seat body, so that the wear-resistant plastic box can be dropped into a pre-set receiving trough outside the equipment, completing the automatic pushing and receiving process. Through the setting of this structure, the processing can be completed and the material can be automatically pushed and dropped, and the use design is more convenient and automated. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 It is a side view structural schematic diagram of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the installation groove and the cutting groove of the utility model.

[0018] In the figure: 1. connecting rod; 2. control switch; 3. cutting knife groove; 4. plastic box; 5. push plate; 6. mounting groove; 7. main telescopic rod; 8. frame; 9. cylinder; 10. inner groove; 11. electric telescopic extrusion plate; 12. first electric telescopic rod; 13. fixing block; 14. base; 15. seat body; 16. second electric telescopic rod; 17. suction port groove; 18. reserved groove; 19. connecting pipe; 20. air pump; 21. air groove; 22. through groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0020] Example 1: Please refer to Figure 1-4The utility model provides an embodiment: a wear-resistant plastic box extrusion and cutting device, comprising a frame 8, a base 14 is installed at the bottom end of the frame 8, and a seat body 15 is installed at the top of the base 14, an inner groove 10 is installed inside the seat body 15, and a fixing block 13 is installed at the bottom end of the inner wall of the inner groove 10, a first electric telescopic rod 12 is installed on both sides of the fixing block 13, and an electric telescopic extrusion plate 11 is installed on one side of the first electric telescopic rod 12, a through groove 22 is provided at the top of the seat body 15, and the top of the electric telescopic extrusion plate 11 extends to the top of the seat body 15 through the through groove 22, and a plastic box 4 is clamped at the top of the seat body 15, a control switch 2 is installed on one side of the top of the frame 8, and a cylinder 9 is installed at the top of the frame 8;

[0021] The first electric telescopic rod 12 can drive the electric telescopic extrusion plate 11 to perform telescopic displacement, and the electric telescopic extrusion plate 11 can move closer to and away from the setting position of the through slot 22, and the top of the electric telescopic extrusion plate 11 can be pressed and fitted with both sides of the inner wall of the plastic box 4;

[0022] Specifically, Figure 1 As shown, when in use, the inner groove 10, the first electric telescopic rod 12, the electric telescopic extrusion plate 11, the seat body 15 and the through groove 22 are provided. When in use, after the wear-resistant plastic box 4 is placed and clamped on the seat body 15, the two sets of first electric telescopic rods 12 can be telescopically driven to drive the two sets of electric telescopic extrusion plates 11 to gradually move away, thereby following the set trajectory of the through groove 22 to move until the support and extrusion of the contact with the two sides of the inner wall of the wear-resistant plastic box 4 are completed, and the extrusion and fixing process of the inner wall of the wear-resistant plastic box 4 is completed, which can avoid the wear-resistant plastic box 4 from offset displacement during cutting after being placed, making the cutting more accurate, and having the extrusion and fixing function, and the displacement spacing between the two sets of electric telescopic extrusion plates 11 can be adjusted, which is convenient for extruding and fixing plastic boxes 4 of different models, and the electric telescopic extrusion plate 11 can also be retracted to the inside of the inner groove 10 before the material pushing work is performed after the cutting is completed, which will not affect the material pushing work;

[0023] Embodiment 2: A main telescopic rod 7 is installed at the top of the frame 8, and a mounting groove 6 is installed at the bottom of the main telescopic rod 7, a cutting knife groove 3 is installed at the bottom of the mounting groove 6, a reserved groove 18 is provided inside the mounting groove 6, and an air pump 20 is installed at the top of the reserved groove 18, connecting pipes 19 are installed on both sides of the air pump 20, adsorption port grooves 17 are installed on both sides of the bottom of the reserved groove 18, and the bottom end of the connecting pipe 19 can be connected to the adsorption port groove 17, and air grooves 21 are installed on both sides of the top of the mounting groove 6, and the air grooves 21 are connected to the reserved grooves 18, and the air grooves 21 are evenly arranged on both sides of the top of the mounting groove 6;

[0024] Specifically, Figure 1 and Figure 4As shown, when in use, the installation slot 6, the reserved slot 18, the air pump 20, the connecting pipe 19 and the adsorption port slot 17 are provided. When in use, when the installation slot 6 is pressed down to drive the cutting knife slot 3 to cut and fit with the top of the seat body 15, the adsorption port slot 17 contacts the cut plastic edge, and the air pump 20 generates an adsorption airflow which is transmitted to the adsorption port slot 17 through the connecting pipe 19. The adsorption port slot 17 completes the adsorption and fixation of the cut plastic edge. After the installation slot 6 is lifted and reset, the adsorption port slot 17 completes the separation process of the cut plastic edge and the wear-resistant plastic box 4. Then, the cut plastic edge is manually operated to take out the material. The heat generated by the operation of the air pump 20 can be discharged through the setting of the air slot 21. The setting of this structure enables it to have an automatic separation process after the waste is cut off, which is convenient for the material separation operation and more convenient to use.

[0025] Linking rods 1 are installed on both sides of the top of the installation groove 6, and the top of the linking rod 1 is connected to the frame 8. The symmetrical arrangement of the linking rods 1 can make the overall lifting of the installation groove 6 more stable, and can follow the main telescopic rod 7 for lifting and lowering movement;

[0026] Embodiment 3: A second electric telescopic rod 16 is installed at one end of the inner wall of the frame 8, and a push plate 5 is installed at one end of the second electric telescopic rod 16;

[0027] Specifically, Figure 1 and Figure 3 As shown, when in use, a push plate 5 and a second electric telescopic rod 16 are provided. After the edge of the wear-resistant plastic box 4 is cut and separated, the second electric telescopic rod 16 can be started by controlling the control switch 2. The second electric telescopic rod 16 is extended to drive the push plate 5 to move to complete the pushing and unloading process of the wear-resistant plastic box 4 placed on the seat body 15, so that the wear-resistant plastic box 4 can be dropped into a receiving groove preset in advance outside the equipment, completing the automatic pushing and receiving process. Through the setting of this structure, the processing can be completed and the material can be automatically pushed and dropped, and the use design is more convenient and automated.

[0028] Working principle: When in use, the device is connected to an external power supply, and the wear-resistant plastic box 4 that needs to be cut is placed on the seat body 15. The control switch 2 is used to control the first electric telescopic rod 12 installed on both sides of the starting fixed block 13 to work so that it extends and drives the electric telescopic extrusion plates 11 on both sides to move away. The top of the electric telescopic extrusion plate 11 extends to the top of the seat body 15 through the through groove 22 set at the top of the seat body 15, until the top of the electric telescopic extrusion plate 11 is squeezed and contacted with the inner walls of the plastic box 4 on both sides to complete the extrusion and fixing process of the wear-resistant plastic box 4. After the fixing is completed, the control switch 2 is used to control the start cylinder 9 to work, so that it controls and drives the main telescopic rod 7 to work and lift, and drives the installation groove 6 to lift as a whole, so that the cutting knife groove 3 connected to the bottom end of the installation groove 6 descends to complete the cutting process of the excess edge of the plastic box 4. The cut edge waste can pass through the contact moment after cutting, and the air pump 20 works to pass the adsorption force through the connecting pipe 19 is transmitted to the position of the suction port slot 17, so that the suction port slot 17 can adsorb and fix the waste after the installation slot 6 contacts the edge of the waste after cutting, and then the waste edge and the plastic box 4 are separated by the retraction and reset of the main telescopic rod 7. After the waste edge is taken out and unloaded manually, the control switch 2 controls the start of the electric telescopic extrusion plate 11 to retract it from the inside of the through slot 22 to the inside of the inner slot 10, and the plastic box 4 loses the fixed extrusion effect of the electric telescopic extrusion plate 11. After the plastic box 4 is cut off and separated from the edge of the waste, the control switch 2 can be controlled to start the second electric telescopic rod 16 to push the push plate 5, thereby driving the push plate 5 to push the plastic box 4 placed on the seat 15. The pushing force can make the plastic box 4 fall into the receiving box placed in advance outside the equipment, completing the pushing and collecting process, and completing the overall use process of the wear-resistant plastic box extrusion and cutting device.

[0029] 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-restrictive 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 be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A wear-resistant plastic box extrusion and cutting device, comprising a frame (8), Features: A base (14) is installed at the bottom end of the frame (8), and a seat body (15) is installed at the top end of the base (14); an inner groove (10) is installed inside the seat body (15), and a fixing block (13) is installed at the bottom end of the inner wall of the inner groove (10); first electric telescopic rods (12) are installed on both sides of the fixing block (13), and an electric telescopic extrusion plate (11) is installed on one side of the first electric telescopic rod (12); a through groove (22) is provided at the top end of the seat body (15), and the top end of the electric telescopic extrusion plate (11) extends to the top end of the seat body (15) through the through groove (22); a plastic box (4) is clamped at the top end of the seat body (15); a control switch (2) is installed on one side of the top end of the frame (8), and a cylinder (9) is installed at the top end of the frame (8).

2. A wear-resistant plastic box extrusion and cutting device according to claim 1, Features: The first electric telescopic rod (12) can drive the electric telescopic extrusion plate (11) to perform telescopic displacement, the electric telescopic extrusion plate (11) can move toward and away from the setting position of the through slot (22), and the top end of the electric telescopic extrusion plate (11) can be pressed and fitted with both sides of the inner wall of the plastic box (4).

3. A wear-resistant plastic box extrusion and cutting device according to claim 1, Features: A main telescopic rod (7) is installed at the top of the frame (8), and a mounting groove (6) is installed at the bottom of the main telescopic rod (7), a cutting knife groove (3) is installed at the bottom of the mounting groove (6), a reserved groove (18) is arranged inside the mounting groove (6), and an air pump (20) is installed at the top of the reserved groove (18), connecting pipes (19) are installed on both sides of the air pump (20), and adsorption port grooves (17) are installed on both sides of the bottom of the reserved groove (18), and the bottom end of the connecting pipe (19) can be connected to the adsorption port groove (17).

4. A wear-resistant plastic box extrusion and cutting device according to claim 3, Features: Air grooves (21) are installed on both sides of the top of the installation groove (6), and the air grooves (21) are connected to the reserved groove (18). The air grooves (21) are evenly arranged and distributed on both sides of the top of the installation groove (6).

5. A wear-resistant plastic box extrusion and cutting device according to claim 3, Features: Linking rods (1) are installed on both sides of the top of the installation groove (6), and the top of the linking rod (1) is connected to the frame (8).

6. A wear-resistant plastic box extrusion and cutting device according to claim 1, Features: A second electric telescopic rod (16) is installed at one end of the inner wall of the frame (8), and a push plate (5) is installed at one end of the second electric telescopic rod (16).

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