Waste plastic recycling and pressing device

Abstract

The utility model belongs to the technical field of automation equipment, and discloses a waste plastic recycling and pressing device which comprises a main body frame, a single-head hydraulic cylinder is fixedly arranged at the top of the main body frame, and the output end of the single-head hydraulic cylinder penetrates through the end of the top of the main body frame and is fixedly connected with a second pressing rod. The end, away from the single-head hydraulic cylinder, of the second pressing rod is fixedly connected with a pressure plate, and a glue pouring mechanism is fixedly arranged on the upper end face of the pressure plate. The glue filling mechanism comprises a double-head hydraulic cylinder fixedly arranged at the top of the main body frame, the two output ends of the double-head hydraulic cylinder penetrate through the top of the main body frame and are fixedly connected with first pressing rods, the lower end faces of the two first pressing rods are fixedly connected with pressure blocks, and the opposite sides of the two pressure blocks are fixedly connected with first conveying pipes; the end, away from the pressure block, of the first conveying pipe is fixedly connected with the output end of the glue pump. The plastic size is reduced, and plastic scattering is prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to automatic equipment technical field, specifically is abandoned plastic recycling and pressing device. BACKGROUND

[0002] Now the power work often will encounter various abandoned plastics and foamed material, if it is at will placed, occupies space, to this usually uses pressing device to carry out pressing treatment to plastic.

[0003] Such as authorized patent number CN201810446841.3 a kind of power abandoned plastic recycling and pressing device, it is related to automatic equipment field, including a support assembly, the support assembly includes a bottom plate, first rod, second rod and third rod are installed on the bottom plate, conveying mechanism and ration cutting mechanism are installed on the bottom plate, conveying mechanism is at ration cutting mechanism side, between second rod and third rod installation has material storage mechanism, the material storage mechanism is directly below ration cutting mechanism, compression mechanism is also installed on the material storage mechanism. Above-mentioned device has following insufficient in actual use process:

[0004] Common plastics and foam and other abandoned materials are irregular, above-mentioned device adopts the method of pressure extrusion and presses, still can keep the gap between plastics in the process of extruding plastics, lead to too large volume, and plastics and other materials are mainly in loose structure, it is easy to cause plastics to scatter to need manual cleaning in pressing process, it is very troublesome. INNOVATION CONTENT

[0005] To solve the problems in the background art, the utility model provides an abandoned plastic recycling and pressing device, which has the advantages of reducing the volume of plastics and preventing plastics from scattering.

[0006] To achieve the above object, the utility model provides the following technical scheme: an abandoned plastic recycling and pressing device, comprising a main frame, a single-head hydraulic cylinder is fixedly arranged on the top of the main frame, a second pressure rod is fixedly connected to the output end of the single-head hydraulic cylinder, a pressure plate is fixedly connected to the end of the second pressure rod away from the single-head hydraulic cylinder, a glue injection mechanism for injecting glue is fixedly arranged on the upper end surface of the pressure plate.

[0007] The glue injection mechanism comprises a double-head hydraulic cylinder fixedly arranged on the top of the main frame, first pressure rods are fixedly connected to the output ends of the double-head hydraulic cylinder, pressure blocks are fixedly connected to the lower end surfaces of the two first pressure rods, a first transmission pipe is fixedly connected to the opposite side of the two pressure blocks, and the end of the first transmission pipe away from the pressure blocks is fixedly connected to the output end of a glue pump.

[0008] Preferably, a first electric push rod is fixedly arranged on one side of the main frame, and the output shaft of the first electric push rod is fixedly connected to the upper end surface of the baffle.

[0009] Preferably, the glue injection mechanism further comprises a fixed seat fixed on the end face of the pressure plate, the upper end face of the fixed seat is fixedly connected with the bottom of the glue pump, one side of the fixed seat is provided with a second transmission pipe, the second transmission pipe is fixedly connected with the access end of the glue pump through the fixed seat, and the end of the second transmission pipe away from the fixed seat is communicated with the outside through the side wall of the main body frame for transmitting glue.

[0010] Preferably, a second electric push rod is fixed on one side of the upper end face of the main body frame, and the telescopic end of the second electric push rod is fixedly connected with a push plate for discharging the pressed plastic.

[0011] Preferably, a feeding port is arranged on one side of the main body frame and located on the side of the second transmission pipe for putting in plastic.

[0012] Preferably, the baffle is in abutment with the bottom face of the inner cavity of the main body frame, so that the baffle, the two sides of the main body frame and the push plate form a rectangular groove for containing plastic.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a single hydraulic cylinder sets up the pressure plate and presses the plastic, and the double -end hydraulic cylinder sets up the needle and presses into the plastic inside, and the needle top is communicated with the pressure block, and the glue pump fills the gap in the plastic inside through the fixed first transmission pipe and injects the glue water to the pressure block, and the volume of the pressed plastic is further reduced, and the adhesion of the glue water also prevents the plastic from scattering everywhere. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three -dimensional schematic diagram of the utility model;

[0016] Figure 2 It is the electric push rod push -out schematic diagram of the utility model;

[0017] Figure 3 It is the explosion schematic diagram of the utility model;

[0018] Figure 4 It is the glue injection mechanism section schematic diagram of the utility model.

[0019] In the drawing: 1, main body frame; 2, first electric push rod; 3, baffle; 4, feeding port;

[0020] 5, glue injection mechanism; 51, double -end hydraulic cylinder; 52, first pressure rod; 53, first transmission pipe; 54, glue pump; 55, fixed seat; 56, pressure block; 57, needle; 58, second transmission pipe;

[0021] 6, single hydraulic cylinder; 7, second pressure rod; 8, pressure plate; 9, second electric push rod; 10, push plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 4 As shown, the utility model provides a waste plastic recycling and pressing device, including a main frame 1, a single-head hydraulic cylinder 6 is fixed to the top of the main frame 1 by screws, the output end of the single-head hydraulic cylinder 6 passes through the top of the main frame 1 and is fixed to a second pressing rod 7, and the end of the second pressing rod 7 away from the single-head hydraulic cylinder 6 is fixed to a pressure plate 8 for pressing the waste plastic, and a glue pouring mechanism 5 for pouring glue is fixed on the upper end surface of the pressure plate 8;

[0024] The glue pouring mechanism 5 includes a double-headed hydraulic cylinder 51 fixed to the top of the main frame 1. The two output ends of the double-headed hydraulic cylinder 51 pass through the top of the main frame 1 and are fixedly connected to the first pressure rod 52. The lower end surfaces of the two first pressure rods 52 are fixedly connected to pressure blocks 56. The two pressure blocks 56 are hollow inside for storing glue, and have holes on the opposite sides. The hole size is consistent with the diameter of the first transmission pipe 53. The pipe openings on the opposite side of the two pressure blocks 56 are fixedly connected to the first transmission pipe 53 through a cable tie. The first transmission pipe 53 is made of a hose material and a certain length is reserved to prevent it from being torn during movement. The end of the first transmission pipe 53 away from the pressure block 56 is fixed with a cable tie to the output end of the glue pump 54;

[0025] The mounting end of the glue pump 54 is fixed to the upper end surface of the fixing seat 55 with screws. A second transmission pipe 58 is provided on one side of the fixing seat 55. The second transmission pipe 58 passes through the fixing seat 55 and is fixedly connected to the access end of the glue pump 54. The end of the second transmission pipe 58 away from the fixing seat 55 passes through the side wall of the main frame 1 and is connected to the glue box set outside. The glue is pumped into the pressure block 56 through the glue pump 54. The lower end surfaces of the two pressure blocks 56 are opened and fixedly connected to the top of the ejector pin 57. The center of the ejector pin 57 is opened, and several small holes are opened around the side and pass through the center of the ejector pin 57 to discharge the glue inside the pressure block 56 into the plastic. It should be noted that under normal circumstances, the needle tip of the ejector pin 57 is located in the hole opened in the pressure plate 8 to prevent accidental damage.

[0026] Specifically, a second electric push rod 9 is fixedly provided on one side of the upper end surface of the main frame 1, and a push plate 10 is fixedly connected to the telescopic end of the second electric push rod 9. The size of the push plate 10 is consistent with the width of the hollow part of the main frame 1. When the second electric push rod 9 is retracted, the push plate 10 serves as the side of the groove for pressing the plastic. When the second electric push rod 9 is pushed out, the push plate 10 is used to discharge the pressed plastic.

[0027] Further, the first electric push rod 2 is fixed on one side of the main frame 1, the output shaft of the first electric push rod 2 is fixedly connected with the upper end surface of the baffle 3, when the first electric push rod 2 is pushed out, the baffle 3 serves as the side surface of the groove for pressing the plastic, when the first electric push rod 2 is retracted, the baffle 3 is lifted to cooperate with the second electric push rod 9 to push out the plastic.

[0028] It is worth mentioning that the main frame 1 is provided with a feeding port 4 on one side of the second transmission pipe 58 for putting the plastic, and corresponding conveying belts and other automatic devices can be arranged at the feeding port position as a supplement, the first electric push rod 2, the second electric push rod 9, the double-head hydraulic cylinder 51, the single-head hydraulic cylinder 6 and the glue pump 54 are prior art, and the structure principle will not be described in detail, and the glue pump 54 is a Shanghai Wangquan HD-A4 pneumatic vertical screw pump.

[0029] The baffle 3 abuts against the bottom surface in the cavity of the main frame 1, so that the baffle 3, the two sides of the main frame 1 and the push plate 10 form a rectangular groove for containing the plastic.

[0030] Principle and process of the utility model:

[0031] When the device is used, first, the waste plastic is put into the cavity of the main frame 1 through the feeding port 4, then the single-head hydraulic cylinder 6 is powered on to operate, the pressure plate 8 is pressed downward, so that the waste plastic is pressed into a block, at the same time that the single-head hydraulic cylinder 6 operates, the double-head hydraulic cylinder 51 is powered on to operate, the pressure block 56 is pressed downward by controlling the first pressure rod 52, and the pressing speed is slightly faster than that of the single-head hydraulic cylinder 6, the ejector pin 57 is inserted into the plastic to be pressed as shown in the figure. Figure 4

[0032] In the process of pressing the plastic, the glue pump 54 is powered on to operate, the glue outside is sucked in through the fixed second transmission pipe 58, the glue is injected into the pressure block 56 through the fixed first transmission pipe 53, the glue in the pressure block 56 flows into the plastic through the ejector pin 57 inserted into the plastic, the gap in the plastic is adhered, the volume of the plastic is further reduced, and the glue in the plastic adheres to prevent the plastic from scattering.

[0033] After the plastic is pressed, the double-head hydraulic cylinder 51 and the single-head hydraulic cylinder 6 are retracted to make the push rod, the pressure plate 8 and the ejector pin 57 return to the state as shown in the figure. Figure 1 Figure 2 After the plastic is pressed, the double-head hydraulic cylinder 51 and the single-head hydraulic cylinder 6 are retracted to make the push rod, the pressure plate 8 and the ejector pin 57 return to the state as shown in the figure.

[0034] ​​It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A waste plastic recycling and pressing device, characterized by: Including the main body frame (1), the single head hydraulic cylinder (6) is fixed on the top of the main body frame (1), the output end of the single head hydraulic cylinder (6) penetrates the top of the main body frame (1) and is fixedly connected with the second pressure rod (7), one end of the second pressure rod (7) away from the single head hydraulic cylinder (6) is fixedly connected with the pressure plate (8), and the upper end surface of the pressure plate (8) is fixedly connected with the glue pouring mechanism (5) for pouring glue; The glue pouring mechanism (5) includes a double head hydraulic cylinder (51) fixed on the top of the main body frame (1), both output ends of the double head hydraulic cylinder (51) penetrate the top of the main body frame (1) and are fixedly connected with the first pressure rod (52), the lower end surface of the two first pressure rods (52) is fixedly connected with the pressure block (56), and the first transmission pipe (53) is fixedly connected with the output end of the glue pump (54) away from the pressure block (56).

2. The waste plastic recycling and pressing device according to claim 1, characterized in that: The main body frame (1) is fixedly connected with the first electric push rod (2) on one side, and the output shaft of the first electric push rod (2) is fixedly connected with the upper end surface of the baffle (3).

3. The waste plastic recycling and pressing device according to claim 1, characterized in that: The glue pouring mechanism (5) further comprises a fixed seat (55) fixedly connected with the upper end surface of the pressure plate (8), the fixed seat (55) is fixedly connected with the bottom of the glue pump (54), one side of the fixed seat (55) is provided with the second transmission pipe (58), the second transmission pipe (58) is fixedly connected with the access end of the glue pump (54) penetrating the fixed seat (55), one end of the second transmission pipe (58) away from the fixed seat (55) penetrates the side wall of the main body frame (1) and is communicated with the outside for transmitting glue, and the lower end surface of the pressure block (56) is fixedly connected with the thimble (57) penetrating the plate surface of the pressure plate (8) for pouring glue.

4. The waste plastic recycling and pressing device according to claim 1, characterized in that: The main body frame (1) is fixedly connected with the second electric push rod (9) on one side of the upper end surface, and the telescopic end of the second electric push rod (9) is fixedly connected with the push plate (10) for discharging the pressed plastic.

5. The waste plastic recycling and pressing device according to claim 1, characterized in that: The main body frame (1) is provided with the feeding port (4) on one side of the second transmission pipe (58) for putting plastic.

6. The waste plastic recycling and pressing device according to claim 2, characterized in that: The baffle (3) is in abutment with the bottom surface of the inner cavity of the main body frame (1), so that the baffle (3), the two sides of the main body frame (1) and the push plate (10) form a rectangular groove for containing plastic.

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