Hydraulic compression equipment for clothes

Abstract

The utility model relates to hydraulic clothes compression equipment which comprises a rack, a working bin is arranged in the rack, a front side opening communicated with the working bin is formed in the front side of the rack, a lower end door and an upper end door which are used for opening and closing the front side opening are installed on the front side of the rack, and the upper end door is located on the upper side of the lower end door. A discharging port communicated with the working bin is formed in the left side of the rack, limiting sliding grooves formed in the height direction of the rack are formed in the two sides of the discharging port, a side door is installed on the left side of the rack, protrusions are arranged on the two sides of the side door and arranged in the limiting sliding grooves, and the discharging port is opened and closed by moving the side door up and down along the limiting sliding grooves; a compression hydraulic cylinder and a side door hydraulic cylinder are installed on the top of the rack, and the side door hydraulic cylinder is located on the left side of the top of the rack. The compression device is suitable for compression of soft materials such as clothes, is particularly suitable for the fields of clothes manufacturing enterprises, logistics storage and the like, can effectively save space and improve transportation efficiency, and has great market application and popularization value.

Description

TECHNICAL FIELD

[0001] The utility model relates to a clothes hydraulic compression equipment belongs to clothes compression device design technical field. BACKGROUND

[0002] Under the double driving of global economic sustainable growth and increasingly diversified consumer demand, the clothing logistics industry is undergoing unprecedented profound changes. With the vigorous development of e-commerce and the eager expectation of consumers for fast delivery, logistics efficiency has become one of the core elements of enterprise competition. Before placing the clothes in the packaging bag, the folded clothes need to be compressed, and then the compressed clothes are put into the packaging bag. However, when dealing with thick clothes (such as cotton clothes and down jackets), the traditional manual compression method gradually exposes many short boards that cannot be ignored. In the operation process, the workers need to repeatedly fold and compress the fluffy clothes, which not only consumes time and effort, but also easily leads to uneven packaging quality due to individual operation differences, thereby seriously affecting the logistics efficiency. Long-term engagement in high-intensity repetitive work not only aggravates the physical fatigue of workers, but also may cause occupational health problems such as muscle strain and joint injury, further affecting the operation efficiency and personnel stability. Therefore, an equipment that can replace manual compression of clothes is urgently needed to improve the overall operation efficiency, protect the health of personnel and promote the high-quality development of the clothing logistics industry. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at overcoming the defects of prior art, and provides a clothes hydraulic compression equipment.

[0004] In order to realize the above-mentioned utility model purposes, the utility model adopts the following technical scheme: a clothes hydraulic compression equipment, comprising a rack, characterized by: a working bin is arranged in the rack, a front side opening through the working bin is formed on the front side of the rack, a lower end door and an upper end door for opening and closing the front side opening are installed on the front side of the rack, and the upper end door is located above the lower end door; a discharge port through the working bin is formed on the left side of the rack, limiting sliding grooves arranged along the height direction of the rack are arranged on both sides of the discharge port, a side door is installed on the left side of the rack, protrusions are arranged on both sides of the side door, and the protrusions are arranged in the limiting sliding grooves, and the side door opens and closes the discharge port by moving up and down along the limiting sliding grooves.

[0005] A compression hydraulic cylinder and a side door hydraulic cylinder are installed on the top of the rack, and the side door hydraulic cylinder is located on the left side of the top of the rack.

[0006] An extension pressure rod on the compression hydraulic cylinder extends through the top of the rack to the working bin, and a pressing plate is fixedly installed on one end of the extension pressure rod extending into the working bin, and the pressing plate moves up and down with the extension pressure rod on the compression hydraulic cylinder.

[0007] The telescopic pressure rod on the side door hydraulic cylinder passes through the top of the frame and is fixed with the side door, and the telescopic movement of the telescopic pressure rod on the side door hydraulic cylinder drives the side door to move up and down along the limiting sliding groove, thereby opening and closing the discharge port;

[0008] The inner side wall of the right side of the working chamber of the frame is provided with a push plate groove, and the opening of the push plate groove is flush with the inner side wall of the right side of the working chamber; a push rod hydraulic cylinder is installed on the right side of the frame, a telescopic push rod of the push rod hydraulic cylinder extends into the push plate groove through the right side wall of the frame, and one end of the telescopic push rod extending into the push plate groove is provided with a push plate; the push plate extends out of the working chamber or retracts into the push plate groove along with the telescopic push rod; and when the push plate is completely placed in the push plate groove, the entire push plate is located in the push plate groove;

[0009] A pressure sensor is installed at the bottom of the working chamber of the frame;

[0010] A hydraulic station is further provided, which is connected with the compression hydraulic cylinder, the side door hydraulic cylinder and the push rod hydraulic cylinder, and supplies oil to the compression hydraulic cylinder, the side door hydraulic cylinder and the push rod hydraulic cylinder through the hydraulic station.

[0011] The top of the frame is provided with a first perforation and a second perforation; the second perforation is located on the left side of the top of the frame;

[0012] The telescopic pressure rod on the compression hydraulic cylinder extends into the working chamber through the first perforation of the top of the frame and is fixed with the pressing plate;

[0013] The telescopic pressure rod on the side door hydraulic cylinder passes through the second perforation of the top of the frame and is fixed with the side door.

[0014] The right side of the frame is provided with a third perforation, and the telescopic push rod of the push rod hydraulic cylinder extends into the working chamber through the third perforation of the frame.

[0015] The four pressure sensors are evenly distributed at the bottom of the working chamber.

[0016] Travel switches A and B are installed on the inner side wall of the working chamber, and the travel switches A and B are arranged on one side of the push plate groove; the travel switches A and B are located above the push plate groove, and the travel switch A is located above the travel switch B; the travel switches A and B are on the same straight line;

[0017] The travel switches A and B are connected with the compression hydraulic cylinder; when the pressing plate moves downward and reaches the position of the travel switch A and triggers the travel switch A without triggering the travel switch B, it indicates that the pressing plate is about to reach the set position, and the compression hydraulic cylinder moves at a reduced speed; when the pressing plate moves downward to the position of the travel switch B, both the travel switches A and B are triggered, at this time, the pressing plate reaches the set position, the compression hydraulic cylinder stops, and the pressing plate stops moving and keeps pressure;

[0018] An alarm system is further provided, which is connected with the hydraulic station. If the travel switch A is not triggered and the travel switch B is triggered, it indicates that the pressing plate exceeds the set position at this time. The hydraulic station stops immediately and releases pressure, and sends an alarm through the alarm system at the same time, waiting for the staff to handle.

[0019] The bottom of the discharge port is provided with a travel switch C and a travel switch D, and the travel switch C is located to the right of the travel switch D; the travel switch C and the travel switch D are on the same straight line.

[0020] The travel switch C and the travel switch D are connected with the push rod hydraulic cylinder. When the push plate is pushed to the position of the travel switch C and triggers the travel switch C without triggering the travel switch D, it indicates that the push plate is about to reach the set position, and the push rod hydraulic cylinder moves at a reduced speed. When the push plate moves to the position of the travel switch D, both the travel switch C and the travel switch D are triggered, at this time, the push plate reaches the set position, the push rod hydraulic cylinder stops, and the pushing action ends.

[0021] A millimeter wave sensor for detecting whether there is a person in the set range of the rack is installed on the rack, and the millimeter wave sensor is located in the upper left part in the working cabin.

[0022] The millimeter wave sensor is a 60GH millimeter wave radar.

[0023] The millimeter wave sensor is connected with the hydraulic station, the compression hydraulic cylinder, the side door hydraulic cylinder, the push rod hydraulic cylinder and the alarm system. When the millimeter wave sensor detects that there is a person in the working cabin, the millimeter wave sensor controls the hydraulic station, the compression hydraulic cylinder, the side door hydraulic cylinder and the push rod hydraulic cylinder to make the equipment stop safely and immediately send an alarm through the alarm system. After the administrator restarts, the work can be carried out.

[0024] Or, a control system is further provided, which is connected with the hydraulic station, the compression hydraulic cylinder, the side door hydraulic cylinder, the push rod hydraulic cylinder and the alarm system. When the millimeter wave sensor detects that there is a person in the working cabin, the hydraulic station, the compression hydraulic cylinder, the side door hydraulic cylinder and the push rod hydraulic cylinder are locked. After the control system verifies the administrator's authority, the hydraulic station, the compression hydraulic cylinder, the side door hydraulic cylinder and the push rod hydraulic cylinder can be started.

[0025] A method for compressing clothes by using the clothes hydraulic compression device, characterized by comprising the following steps:

[0026] Step S1, system initialization;

[0027] The telescopic pressure rod on the compression hydraulic cylinder is retracted, and the pressing plate returns to the top of the working cabin. It is confirmed that the telescopic pressure rod of the side door hydraulic cylinder is extended to drive the side door to move to the bottommost part along the limiting sliding groove, and the side door closes the discharge port. The telescopic push rod of the push rod hydraulic cylinder is retracted, and the push plate completely enters the push plate groove. The lower end door and the upper end door are closed.

[0028] Step S2: Material loading;

[0029] Open the top door and put the material into the working chamber through the front opening on the frame corresponding to the top door, then close the top door; the material is pre-folded clothing to be compressed; that is, before putting the clothing into the working chamber, fold the clothing first and then put it into the working chamber.

[0030] Step S3, Compression stage;

[0031] Start the hydraulic station to supply oil to the compression hydraulic cylinder. The extension rod of the compression hydraulic cylinder extends and drives the pressure plate to press down quickly, compressing the material in the working chamber.

[0032] After the pressure plate comes into contact with the material, it switches to constant pressure working mode to compress the material;

[0033] The pressure sensor measures the pressure on the material in real time. When the pressure plate reaches the set predetermined position and the pressure sensor reaches the set value, the compression is completed and the compression hydraulic cylinder enters the pressure holding mode.

[0034] Step S4: The side door opens;

[0035] The hydraulic station supplies oil to the side door hydraulic cylinder. The retraction rod of the side door hydraulic cylinder retracts, causing the side door to rise. After the side door rises to the correct position, the side door hydraulic cylinder enters the pressure holding state. At this time, the discharge port opens.

[0036] Step S5: Material ejection;

[0037] The hydraulic station supplies oil to the push rod hydraulic cylinder. The telescopic push rod of the push rod hydraulic cylinder extends, driving the push plate to extend out of the push plate groove and push the material out of the discharge port and into the outer packaging bag, thus completing the compression of the clothes.

[0038] At this point, you can return to step S1 to continue the next clothing compression.

[0039] In step S5, after the clothing compression is complete:

[0040] The push plate first resets, then retracts into the push plate groove;

[0041] Then the pressure plate resets and returns to the top of the working chamber;

[0042] Then, the side door slowly descends, and the discharge port closes after returning to its original position.

[0043] This utility model has a reasonable structure. Structurally, it includes a frame, end doors and side doors, a hydraulic cylinder system, a sensor and control system, and limit switches, wherein:

[0044] The frame serves as the supporting framework for the entire device, and has an internal work compartment for storing the clothes to be compressed.

[0045] Among the end door and the side door, the lower end door and the upper end door are installed on the front side of the rack, used to open and close the front side opening of the working chamber, facilitating the loading of materials. The side door is installed on the left side of the rack, and its up-down movement is controlled by the side door hydraulic cylinder, used to open and close the discharge port.

[0046] The hydraulic cylinder system includes a compression hydraulic cylinder, a side door hydraulic cylinder, and a push rod hydraulic cylinder. The compression hydraulic cylinder is installed on the top of the rack, and its telescopic pressure rod extends through the top of the rack into the working chamber, driving the compression plate to move up and down to compress the clothes. The side door hydraulic cylinder is installed on the left side of the top of the rack, and its telescopic pressure rod is connected with the side door to control the up-down movement of the side door. The push rod hydraulic cylinder is installed on the right side of the rack, and its telescopic push rod extends through the right side wall of the rack into the push plate groove in the working chamber, driving the push plate to extend and retract, used to push the compressed clothes out of the discharge port.

[0047] The sensor and control system includes a pressure sensor, travel switches, and an alarm system. The pressure sensor is installed at the bottom of the working chamber to monitor the pressure on the materials in real time, ensuring the compression effect. The travel switches include travel switch A, travel switch B, travel switch C, and travel switch D, respectively used to control the movement position of the compression plate and the push plate, ensuring their accurate arrival at the set position. The alarm system is connected with the hydraulic station. When the travel switches trigger abnormally, the alarm system will issue an alarm and stop the equipment running, ensuring the safety of the equipment.

[0048] When in use, the process includes the following steps:

[0049] System initialization: reset the compression plate, side door, and push plate, close the end door, and prepare to start.

[0050] Material loading: open the upper end door, put the clothes into the working chamber, and then close the upper end door.

[0051] Compression stage: start the hydraulic station, and the compression hydraulic cylinder drives the compression plate to press down to compress the clothes. When the compression plate reaches the set position and the pressure reaches the set value, the compression is completed and enters the pressure maintaining mode.

[0052] Side door opening: the side door hydraulic cylinder drives the side door to rise, opening the discharge port.

[0053] Material pushing out: the push rod hydraulic cylinder drives the push plate to push the compressed clothes out of the discharge port into the next packaging link.

[0054] Through the utility model, the entire compression process is controlled by the hydraulic system and the sensor, reducing manual operation and improving work efficiency. Through the accurate control of the pressure sensor and the travel switch, it is ensured that the clothes are uniformly compressed, and the compression effect is stable. In addition, an alarm system can also be provided, which can stop in time and issue an alarm when the equipment runs abnormally, ensuring the safety of the operators and the equipment.

[0055] Through the utility model, the hydraulic technology becomes the ideal choice for solving the compression problem of thick clothes due to its stable power output, accurate pressure control and strong environmental adaptability. The automated equipment driven by the hydraulic pressure can replace manual work through programmed operation, not only significantly improves the operation speed and consistency, but also can adapt to the clothes demand of different materials and thickness through intelligent adjustment. For example, aiming at the characteristics of high loftiness and strong resilience of down jackets, the hydraulic system can realize efficient compression through dynamic pressure adjustment, and for clothes with dense filling such as cotton clothes, the clothes can be prevented from damage through staged pressure increase. In addition, the popularization of the automated equipment can effectively alleviate the problem of labor shortage, especially during the period of order surge in holidays, the stable operation of the equipment provides reliable production capacity guarantee for enterprises.

[0056] In conclusion, the utility model is suitable for the compression of soft materials such as clothes, especially suitable for the fields of garment manufacturing enterprises, logistics and warehousing, can effectively save space, improve transportation efficiency, and has great market application and popularization value. BRIEF DESCRIPTION OF DRAWINGS

[0057] Figure 1 It is the structure schematic view of the utility model;

[0058] Figure 2 It is another direction structure schematic view of the utility model;

[0059] Figure 3 It is the structure schematic view of the millimeter wave sensor part in the utility model;

[0060] Figure 4 It is the structure schematic view of the push plate groove part in the utility model;

[0061] In the drawing: 1 lower end door, 2 upper end door, 3 pressing plate, 4 compression hydraulic cylinder, 5 pressure sensor, 6 push plate, 7 push rod hydraulic cylinder, 8 hydraulic station, 9 side door, 10 side door hydraulic cylinder, 11 travel switch A, 12 travel switch B, 18 millimeter wave sensor, 19 travel switch C, 20 travel switch D, 21 working bin, 22 rack, 23 push plate groove, 24 discharge port. DETAILED DESCRIPTION

[0062] The utility model will be further explained in combination with the drawings and the drawing description in the specification.

[0063] The hydraulic compression device of clothes comprises a frame 22, a working chamber 21 is arranged in the frame 22, a front side opening is formed in the front side of the frame 22 and penetrates the working chamber 21, a lower end door 1 and an upper end door 2 are arranged on the front side of the frame and used to open and close the front side opening, the upper end door 2 is arranged on the upper side of the lower end door 1, a discharge port 24 is formed in the left side of the frame 22 and penetrates the working chamber 21, limiting sliding grooves are arranged on the left and right sides of the discharge port 24 and arranged along the height direction of the frame 22, a side door 9 is arranged on the left side of the frame 22, protrusions are arranged on the left and right sides of the side door 9 and arranged in the limiting sliding grooves, and the side door 9 is opened and closed by moving up and down along the limiting sliding grooves.

[0064] A compression hydraulic cylinder 4 and a side door hydraulic cylinder 10 are arranged on the top of the frame 22, the side door hydraulic cylinder 10 is arranged on the left side of the top of the frame 22, a telescopic pressure rod of the compression hydraulic cylinder 4 extends through the top of the frame 22 and into the working chamber 21, a pressing plate 3 is fixedly arranged on the end of the telescopic pressure rod extending into the working chamber 21, and the pressing plate 3 moves up and down along with the telescopic pressure rod of the compression hydraulic cylinder 4.

[0065] A telescopic pressure rod of the side door hydraulic cylinder 10 is fixed with the side door 9 through the top of the frame 22, the telescopic pressure rod of the side door hydraulic cylinder 10 drives the side door 9 to move up and down along the limiting sliding grooves, so as to open and close the discharge port 24.

[0066] A push plate groove 23 is arranged on the inner side wall of the right side of the working chamber 21 of the frame 22, the opening of the push plate groove 23 is flush with the inner side wall of the right side of the working chamber 21, a push rod hydraulic cylinder 7 is arranged on the right side of the frame 22, a telescopic push rod of the push rod hydraulic cylinder 7 extends through the right side wall of the frame 22 and into the push plate groove 23, a push plate 6 is fixedly arranged on the end of the telescopic push rod extending into the push plate groove 23, the push plate 6 extends into the working chamber 21 or retracts into the push plate groove 23 along with the telescopic push rod, and the entire push plate 6 is arranged in the push plate groove 23 when the push plate 6 is completely arranged in the push plate groove 23.

[0067] A pressure sensor 5 is arranged on the bottom of the working chamber 21 of the frame 22, a hydraulic station 8 is further arranged, the hydraulic station 8 is connected with the compression hydraulic cylinder 4, the side door hydraulic cylinder 10 and the push rod hydraulic cylinder 7 respectively, and the compression hydraulic cylinder 4, the side door hydraulic cylinder 10 and the push rod hydraulic cylinder 7 are supplied with oil through the hydraulic station 8.

[0068] Further, a first through hole and a second through hole are formed in the top of the frame 22, the second through hole is arranged on the left side of the top of the frame 22, the telescopic pressure rod of the compression hydraulic cylinder 4 extends through the first through hole of the top of the frame 22 and is fixed with the pressing plate 3 in the working chamber 21, and the telescopic pressure rod of the side door hydraulic cylinder 10 extends through the second through hole of the top of the frame 22 and is fixed with the side door 9.

[0069] Further, a third through hole is arranged on the right side of the rack 22, and the telescopic push rod of the push rod hydraulic cylinder 7 extends to the working bin 21 through the third through hole of the rack 22.

[0070] In addition, the four pressure sensors 5 are evenly distributed on the bottom of the working bin 21.

[0071] Further, the travel switches A11 and B12 are installed on the side wall in the working bin 21, and the travel switches A11 and B12 are arranged on one side of the push plate groove 23 and above the push plate groove 23, the travel switch A11 is above the travel switch B12, and the travel switches A11 and B12 are on the same straight line.

[0072] The travel switches A11 and B12 are connected with the compression hydraulic cylinder 4, when the compression plate 3 moves downward and reaches the position of the travel switch A11 and triggers the travel switch A11 without triggering the travel switch B12, it indicates that the compression plate 3 is about to reach the set position, and the compression hydraulic cylinder 4 moves at a reduced speed; when the compression plate 3 moves to the position of the travel switch B12, the travel switches A11 and B12 are both triggered, at this time, the compression plate 3 reaches the set position, the compression hydraulic cylinder 4 stops, and the compression plate 3 stops moving and keeps pressure.

[0073] Further, the alarm system is also provided, and the alarm system is connected with the hydraulic station 8, if the travel switch A11 is not triggered and the travel switch B12 is triggered, it indicates that the compression plate 3 exceeds the set position at this time, the hydraulic station 8 immediately stops and depressurizes, and sends an alarm through the alarm system at the same time, waiting for the staff to handle.

[0074] Further, the travel switches C19 and D20 are installed on the bottom of the discharge port 24, and the travel switch C19 is located on the right side of the travel switch D20; the travel switches C19 and D20 are on the same straight line.

[0075] The travel switches C19 and D20 are connected with the push rod hydraulic cylinder 7, when the push plate 6 is pushed to the position of the travel switch C19 and triggers the travel switch C19 without triggering the travel switch D20, it indicates that the push plate 6 is about to reach the set position, and the push rod hydraulic cylinder 7 moves at a reduced speed; when the push plate 6 moves to the position of the travel switch D20, the travel switches C19 and D20 are both triggered, at this time, the push plate 6 reaches the set position, the push rod hydraulic cylinder 7 stops, and the pushing action ends.

[0076] Further, the millimeter wave sensor 18 for detecting whether there is a person in the range of the rack 22 is installed on the rack 22, and the millimeter wave sensor 18 is located in the upper left part of the working bin 21.

[0077] The millimeter wave sensor 18 is a 60GH millimeter wave radar;

[0078] The millimeter wave sensor 18 is connected with the hydraulic station 8, the compression hydraulic cylinder 4, the side door hydraulic cylinder 10, the push rod hydraulic cylinder 7 and the alarm system; when the millimeter wave sensor 18 detects that there is a person in the working cabin, the millimeter wave sensor 18 controls the hydraulic station 8, the compression hydraulic cylinder 4, the side door hydraulic cylinder 10 and the push rod hydraulic cylinder 7 to make the equipment stop safely and immediately alarm system sends an alarm, and the administrator can work after restarting;

[0079] Or, a control system is also provided, which is connected with the hydraulic station 8, the compression hydraulic cylinder 4, the side door hydraulic cylinder 10, the push rod hydraulic cylinder 7 and the alarm system; when the millimeter wave sensor 18 detects that there is a person in the working cabin, the hydraulic station 8, the compression hydraulic cylinder 4, the side door hydraulic cylinder 10 and the push rod hydraulic cylinder 7 are locked, and the hydraulic station 8, the compression hydraulic cylinder 4, the side door hydraulic cylinder 10 and the push rod hydraulic cylinder 7 can be started after the control system verifies the administrator's authority.

[0080] In the design, the proximity switch for limiting the lower end door 1, the proximity switch for limiting the upper end door 2 and the proximity switch for limiting the side 9 can be installed on the rack 22.

[0081] In use, a method for compressing clothes by a hydraulic compression device includes the following steps:

[0082] Step S1, system initialization;

[0083] The telescopic pressure rod on the compression hydraulic cylinder 4 is retracted, and the pressing plate 3 returns to the top of the working cabin 21; it is confirmed that the telescopic pressure rod of the side door hydraulic cylinder 10 is extended to drive the side door 9 to move to the bottommost part along the limiting sliding groove, and the side door 9 closes the discharge port 24; the telescopic push rod of the push rod hydraulic cylinder 7 is retracted, and the push plate 6 completely enters the push plate groove 23; the lower end door 1 and the upper end door 2 are closed;

[0084] Step S2, material loading;

[0085] The upper end door 2 is opened, the material is put into the working cabin 21 from the front side opening of the rack 22 corresponding to the upper end door 2, and then the upper end door 2 is closed; the material is clothes to be compressed after pre-folding; that is, the clothes are folded before being put into the working cabin;

[0086] Step S3, compression stage;

[0087] The hydraulic station 8 is started, oil is supplied to the compression hydraulic cylinder 4, and the telescopic pressure rod of the compression hydraulic cylinder 4 is extended to drive the pressing plate 3 to quickly press down, so as to compress the material in the working cabin 21;

[0088] After the pressing plate 3 contacts the material, the constant pressure working mode is switched to compress the material;

[0089] The pressure sensor 5 measures the pressure of the material in real time. When the pressing plate 3 reaches the set predetermined position and the pressure sensor 5 measures the value reaching the set value, the compression is completed, and the compression hydraulic cylinder enters the pressure maintaining mode;

[0090] Step S4, the side door is opened;

[0091] The hydraulic station 8 supplies oil to the side door hydraulic cylinder 10. The retractable pressure rod of the side door hydraulic cylinder 10 drives the side door 9 to rise. After the side door 9 rises to the position, the side door hydraulic cylinder 10 enters the pressure maintaining state. At this time, the discharge port 24 is opened;

[0092] Step S5, the material is pushed out;

[0093] The hydraulic station 8 supplies oil to the push rod hydraulic cylinder 7. The retractable push rod of the push rod hydraulic cylinder 7 extends, drives the push plate 6 to extend out of the push plate groove 23, and pushes the material out of the discharge port 24 and into the external packaging bag, completing the clothes compression;

[0094] At this time, it can return to step S1 to continue the next clothes compression.

[0095] In step S5, when the clothes compression is completed:

[0096] Firstly, the push plate 6 is reset, and the push plate 6 is retracted into the push plate groove 23;

[0097] Then, the pressing plate 3 is reset, and returns to the top of the working chamber 21;

[0098] Then, the side door 9 slowly descends, and after returning to the original position, the discharge port 24 is closed.

[0099] In the specific design, the system can be forced to set the single cycle operation time. When the equipment works continuously for a set time, the system is forced to stop working. The maximum working time and forced shutdown time can be customized within the limit by the device administrator after verifying the permission.

[0100] In the specific design, the device can provide manual emergency stop and system automatic emergency stop for the control system operation. The device has multiple emergency stop buttons in the corresponding area. When any emergency stop button is pressed, the manual emergency stop measure is triggered. The system automatic emergency stop relies on sensors to send an emergency stop instruction to the control system. It can be designed to determine the emergency stop level according to the specific output content of the sensor. After any emergency stop is triggered, the device stops working immediately, and performs corresponding measures according to the emergency stop level.

Claims

1. A garment hydraulic compression apparatus comprising a chassis (22) characterised by: The rack (22) is provided with a working chamber (21), the front side of the rack (22) is provided with a front side opening through the working chamber (21), the front side of the rack is provided with a lower end door (1) and an upper end door (2) for opening and closing the front side opening, the upper end door (2) is located above the lower end door (1); the left side of the rack is provided with a discharge port (24) through the working chamber (21), the two sides of the discharge port (24) are provided with limiting sliding grooves arranged along the height direction of the rack (22), the left side of the rack is provided with a side door (9), the two sides of the side door (9) are provided with protrusions, and the protrusions are located in the limiting sliding grooves, the side door (9) is moved up and down along the limiting sliding grooves to open and close the discharge port (24); The top of the rack (22) is provided with a compression hydraulic cylinder (4) and a side door hydraulic cylinder (10), and the side door hydraulic cylinder (10) is located on the left side of the top of the rack (22); The telescopic pressure rod on the compression hydraulic cylinder (4) extends through the top of the rack (22) to the working chamber (21), and one end of the telescopic pressure rod extending into the working chamber (21) is fixedly provided with a pressing plate (3), the pressing plate (3) moves up and down with the telescopic pressure rod on the compression hydraulic cylinder (4) moving up and down; The telescopic pressure rod on the side door hydraulic cylinder (10) extends through the top of the rack (22) and is fixed with the side door (9), the telescopic pressure rod on the side door hydraulic cylinder (10) drives the side door (9) to move up and down along the limiting sliding grooves, thereby opening and closing the discharge port (24); The right side of the working chamber (21) of the rack (22) is provided with a push plate groove (23), and the opening of the push plate groove (23) is flush with the right side inner wall of the working chamber (21); the right side of the rack (22) is provided with a push rod hydraulic cylinder (7), the telescopic push rod of the push rod hydraulic cylinder (7) extends through the right side wall of the rack (22) to the push plate groove (23), and one end of the telescopic push rod extending into the push plate groove (23) is provided with a push plate (6), the push plate (6) extends to the working chamber (21) or retracts to the push plate groove (23) with the telescopic push rod; and when the push plate (6) is completely located in the push plate groove (23), the entire push plate (6) is located in the push plate groove (23); The bottom of the working chamber (21) of the rack (22) is provided with a pressure sensor (5); A hydraulic station (8) is further provided, the hydraulic station (8) is connected with the compression hydraulic cylinder (4), the side door hydraulic cylinder (10) and the push rod hydraulic cylinder (7), and the compression hydraulic cylinder (4), the side door hydraulic cylinder (10) and the push rod hydraulic cylinder (7) are supplied with oil through the hydraulic station (8).

2. A garment hydraulic compression apparatus according to claim 1, characterized in that: The top of the rack (22) is provided with a first perforation and a second perforation; the second perforation is located on the left side of the top of the rack (22); The telescopic pressure rod on the compression hydraulic cylinder (4) extends through the first perforation of the top of the rack (22) to the working chamber (21) and is fixed with the pressing plate (3); The telescopic pressure rod on the side door hydraulic cylinder (10) extends through the second perforation of the top of the rack (22) and is fixed with the side door (9).

3. A garment hydraulic compression apparatus according to claim 1, wherein: The right side of the rack (22) is provided with a third perforation, and the telescopic push rod of the push rod hydraulic cylinder (7) extends through the third perforation of the rack (22) to the working chamber (21).

4. A garment hydraulic compression apparatus according to claim 1, wherein: The pressure sensor (5) is shared by four, four pressure sensors (5) are evenly distributed in the bottom of the working chamber (21).

5. A garment hydraulic compression apparatus according to claim 1, wherein: The side wall in the working chamber (21) is provided with a travel switch A (11) and a travel switch B (12), and the travel switch A (11) and the travel switch B (12) are arranged on one side of the push plate groove (23), the travel switch A (11) and the travel switch B (12) are located above the push plate groove (23), and the travel switch A (11) is located above the travel switch B (12); the travel switch A (11) and the travel switch B (12) are on the same straight line; The travel switch A (11) and the travel switch B (12) are connected with the compression hydraulic cylinder (4), when the pressing plate (3) moves downward, reaches the position of the travel switch A (11) and triggers the travel switch A (11), and does not trigger the travel switch B (12), it indicates that the pressing plate (3) is about to reach the set position, and the compression hydraulic cylinder (4) moves at a reduced speed; when the pressing plate (3) moves downward to the position of the travel switch B (12), the travel switch A (11) and the travel switch B (12) are triggered, at this time, the pressing plate (3) reaches the set position, the compression hydraulic cylinder (4) stops, and the pressing plate (3) stops moving and keeps pressure; An alarm system is further arranged, the alarm system is connected with the hydraulic station (8), if the travel switch A (11) is not triggered and the travel switch B (12) is triggered, it indicates that the pressing plate (3) exceeds the set position at this time, the hydraulic station (8) stops immediately and releases pressure, and sends an alarm through the alarm system at the same time, waiting for the staff to deal with it.

6. A garment hydraulic compression apparatus according to claim 1, characterized by: The bottom of the discharge port (24) is provided with a travel switch C (19) and a travel switch D (20), and the travel switch C (19) is located to the right of the travel switch D (20); the travel switch C (19) and the travel switch D (20) are on the same straight line. The travel switch C (19) and the travel switch D (20) are connected with the push rod hydraulic cylinder (7), when the push plate (6) is pushed to the position of the travel switch C (19) and triggers the travel switch C (19), and does not trigger the travel switch D (20), it indicates that the push plate (6) is about to reach the set position, and the push rod hydraulic cylinder (7) moves at a reduced speed; when the push plate (6) moves to the position of the travel switch D (20), the travel switch C (19) and the travel switch D (20) are triggered, at this time, the push plate (6) reaches the set position, the push rod hydraulic cylinder (7) stops, and the pushing action is completed.

7. A garment hydraulic compression apparatus according to claim 5, characterized by: A millimeter wave sensor (18) for detecting whether there is a person in the range of the rack (22) is arranged on the rack (22), and the millimeter wave sensor (18) is located in the upper left part of the working chamber (21); The millimeter wave sensor (18) is a 60GH millimeter wave radar; The millimeter wave sensor (18) is connected with the hydraulic station (8), the compression hydraulic cylinder (4), the side door hydraulic cylinder (10), the push rod hydraulic cylinder (7) and the alarm system; when the millimeter wave sensor (18) detects that there is a person in the working cabin, the millimeter wave sensor (18) controls the hydraulic station (8), the compression hydraulic cylinder (4), the side door hydraulic cylinder (10) and the push rod hydraulic cylinder (7) to make the equipment stop safely and immediately alarm the alarm system to issue an alarm, and the management personnel can work after restarting; Or, a control system is further arranged, the control system is connected with the hydraulic station (8), the compression hydraulic cylinder (4), the side door hydraulic cylinder (10), the push rod hydraulic cylinder (7) and the alarm system; when the millimeter wave sensor (18) detects that there is a person in the working cabin, the hydraulic station (8), the compression hydraulic cylinder (4), the side door hydraulic cylinder (10) and the push rod hydraulic cylinder (7) are locked, and the hydraulic station (8), the compression hydraulic cylinder (4), the side door hydraulic cylinder (10) and the push rod hydraulic cylinder (7) can be started after the control system verifies the administrator's authority.

8. A garment hydraulic compression apparatus according to claim 1, wherein: The rack (22) is provided with proximity switches for limiting the lower end door (1), the upper end door (2) and the side door (9).

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