Plastic plate punching equipment

Abstract

The utility model relates to the technical field of plate punching equipment, and discloses plastic plate punching equipment which comprises a machining table, leakage holes are formed in the surface of the machining table, a collecting box is fixed to the bottom of the machining table, a sealing door is arranged at the bottom of the collecting box, and a cleaning assembly is arranged on the surface of the collecting box. The cleaning assembly comprises a first air cylinder, the first air cylinder is fixed to the surface of the collecting box, the output end of the first air cylinder penetrates through the collecting box, the plastic plate punching equipment is provided with the cleaning assembly, the first air cylinder is started, at the moment, a connecting plate drives a sliding plate to move, then a brush cleans sweeps in a unified mode, and the sweeps fall off through a sealing door; a worker can place the collecting frame below the collecting box for carrying, equipment operation does not need to be stopped, through the arranged limiting piece, when the first air cylinder works continuously, the brush can only conduct sweeping in one direction, and the situation that sweeping is not thorough due to the fact that sweeps are driven to move is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plate punching equipment, in particular to a plastic plate punching equipment. Background Art

[0002] Plastic sheets are sheets made of plastic as raw materials. They are highly practical. The plastics usually used are not a pure substance, but a mixture of many materials, among which high molecular polymers (or synthetic resins) are the main components of plastics. In addition, in order to improve the performance of plastics, various auxiliary materials such as fillers, plasticizers, lubricants, stabilizers, colorants, etc. must be added to the polymers to make them into plastics with good performance. When producing and using plastic sheets, punching equipment is required to perform punching operations on the plastic sheets.

[0003] According to a publicly disclosed plate punching equipment for construction projects (Announcement No.: CN221021333U), the above application enables the installation of a waste mesh frame through the function of the card strips set up so that the waste can be received from the bottom during the punching process, which not only facilitates the centralized collection and use of waste, but also prevents the waste from affecting the processing environment.

[0004] However, in the above application, when the waste mesh frame is full, it needs to be cleaned. During cleaning, the punching work can only be stopped to clean, which affects the processing efficiency. When there are many objects to be processed, more waste chips are generated, and personnel need to frequently stop processing for cleaning, which is inefficient. Utility Model Content

[0005] The purpose of the utility model is to provide a plastic sheet punching device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic sheet punching device, comprising a processing table, a surface of the processing table is provided with a leakage hole, a collecting box is fixed at the bottom of the processing table, a closing door is provided at the bottom of the collecting box, a cleaning component is provided on the surface of the collecting box, and the cleaning component comprises:

[0007] Cylinder one, wherein the cylinder one is fixed on the surface of the collection box, and the output end of the cylinder one passes through the collection box. A connecting plate is fixed to the output end of the cylinder one, and the connecting plate is slidably connected to the inner wall of the collection box. A groove is provided at the bottom of the connecting plate, and a slide plate is slidably connected to the inner wall of the groove. A spring is fixed to the top of the slide plate, and the top of the spring is fixed to the top of the inner wall of the groove. The cleaning assembly also includes a limiter. When the cylinder one is turned on, the connecting plate drives the slide plate to move, and the brush cleans the waste chips uniformly and drops them through the closed door.

[0008] Preferably, the limiting member includes a fixed column, which is fixed to the top of the slide, and a resistance groove is provided on the surface of the fixed column. A resistance rod is provided on the surface of the connecting plate, and the resistance rod passes through the connecting plate, and the resistance rod is slidably connected to the connecting plate. A through hole is provided on the surface of the connecting plate. When the cylinder continues to work, the brush will only clean in one direction to avoid moving waste chips and causing incomplete cleaning.

[0009] Preferably, a brush is provided at the bottom of the skateboard to facilitate cleaning.

[0010] Preferably, a base plate is fixed on the surface of the processing table, a second cylinder is fixed on the top of the base plate, and a clamp is fixed on the output end of the second cylinder to facilitate clamping of the plate and avoid deviation of the plate during processing.

[0011] Preferably, a support plate is fixed on the top of the processing table, a fixing frame is fixed on the top of the support plate, a threaded rod is rotatably connected to the inner wall of the fixing frame, a threaded column passes through the threaded rod, the threaded column is threadedly connected to the threaded rod, the bottom of the threaded column passes through the fixing frame, and the threaded column is slidably connected to the fixing frame, a motor is fixed on the surface of the fixing frame, the output shaft of the motor passes through the fixing frame, and the output shaft of the motor is fixedly connected to the surface of the threaded rod, a hydraulic cylinder is fixed to the bottom of the threaded column, and a punching knife is fixed to the bottom of the output end of the hydraulic cylinder, and the threaded rod can be driven to rotate forward or reverse by controlling the motor to rotate forward or reverse, thereby driving the threaded column and the hydraulic cylinder to translate left and right.

[0012] Preferably, a leakage hole is opened on the surface of the processing table to facilitate the passage of waste chips into the collection box.

[0013] Preferably, the cross section of the interference groove is a right-angled trapezoid, and the top of the right end of the interference rod is set as an inclined surface, which can achieve the limitation of the fixing column and the release of the limitation.

[0014] Compared with the prior art, the utility model provides a plastic sheet punching device, which has the following beneficial effects:

[0015] 1. The plastic sheet punching equipment, through the cleaning component set, turns on cylinder one, at this time the connecting plate drives the slide plate to move, so that the brush cleans the waste chips uniformly, and falls through the closed door. The personnel can place the collection frame under the collection box to receive it without stopping the equipment. Through the set limiter, when cylinder one continues to work, the brush will only clean in one direction to avoid driving the waste chips to move, resulting in incomplete cleaning.

[0016] 2. The plastic sheet punching equipment can drive the threaded rod to rotate forward or reverse by controlling the motor to rotate forward or reverse, and drive the threaded column and the hydraulic cylinder to move left and right, so as to facilitate the adjustment of the punching position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 4 It is a partial front view structural schematic diagram of the utility model;

[0021] Figure 5 It is a partial cross-sectional structural schematic diagram of the utility model;

[0022] Figure 6 It is a partial rear view structural schematic diagram of the utility model.

[0023] In the figure: 1. processing table; 2. support plate; 3. fixing frame; 4. motor; 5. threaded rod; 6. threaded column; 7. hydraulic cylinder; 8. bottom plate; 9. cleaning assembly; 90. cylinder one; 91. connecting plate; 92. groove; 93. slide plate; 94. spring; 95. limiter; 950. fixing column; 951. resistance groove; 952. resistance rod; 953. through hole; 10. cylinder two; 11. splint; 12. collection box; 13. leakage hole; 14. closing door. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a plastic sheet punching device, including a processing table 1, a leakage hole 13 is opened on the surface of the processing table 1, a collecting box 12 is fixed to the bottom of the processing table 1, a closing door 14 is opened at the bottom of the collecting box 12, and a cleaning component 9 is arranged on the surface of the collecting box 12. The cleaning component 9 includes: a cylinder 90, a connecting plate 91, a groove 92, a slide plate 93, a spring 94, a limiter 95, a fixing column 950, a resistance groove 951, a resistance rod 952, and a through hole 953.

[0025] Cylinder 190 is fixed on the surface of the collection box 12, and the output end of cylinder 190 passes through the collection box 12. A connecting plate 91 is fixed to the output end of cylinder 190, and the connecting plate 91 is slidably connected to the inner wall of the collection box 12. A groove 92 is provided at the bottom of the connecting plate 91, and a slide plate 93 is slidably connected to the inner wall of the groove 92. A spring 94 is fixed to the top of the slide plate 93, and the top of the spring 94 is fixed to the top of the inner wall of the groove 92. The cleaning component 9 also includes a limiter 95. When cylinder 190 is turned on, the connecting plate 91 drives the slide plate 93 to move, so that the brush cleans the waste uniformly and drops through the closed door 14. The personnel can place the collection frame under the collection box 12 to receive it without stopping the equipment.

[0026] The limiting member 95 includes a fixed column 950, which is fixed to the top of the slide plate 93. The surface of the fixed column 950 is provided with a resistance groove 951. The surface of the connecting plate 91 is provided with a resistance rod 952, which penetrates the connecting plate 91 and is slidably connected to the connecting plate 91. The surface of the connecting plate 91 is provided with a through hole 953. When the connecting plate 91 is located at the leftmost side of the collection box 12, the left end of the resistance rod 952 resists the inner wall of the collection box 12, and the resistance rod 952 resists the inclined surface of the resistance groove 951, driving the fixed column 950 and the slide plate 93 to rise. At this time, the spring 94 is compressed , the brush leaves the bottom of the collection box 12, and when the cylinder 90 retracts and resets, the right end of the resistance rod 952 resists the inner wall of the collection box 12. At this time, the inclined surface of the resistance rod 952 resists the through hole 953 and the inner wall of the resistance groove 951, and the spring 94 is released. The fixed column 950 drives the slide plate 93 to move downward. At this time, the inner wall of the resistance groove 951 resists the inclined surface of the resistance rod 952, so that the resistance rod 952 is reset. At this time, the slide plate 93 drives the brush to resist and fit with the inner wall of the collection box 12 again, so that when the cylinder 90 continues to work, the brush will only clean in one direction, avoiding driving the waste to move, resulting in incomplete cleaning.

[0027] A brush is provided at the bottom of the slide plate 93 for easy cleaning. A base plate 8 is fixed to the surface of the processing table 1, a cylinder 10 is fixed to the top of the base plate 8, a clamping plate 11 is fixed to the output end of the cylinder 10, and the plate can be clamped by starting the cylinder 10.

[0028] A support plate 2 is fixed on the top of the processing table 1, and a fixing frame 3 is fixed on the top of the support plate 2. A threaded rod 5 is rotatably connected to the inner wall of the fixing frame 3. A threaded column 6 passes through the threaded rod 5, and the threaded column 6 is threadedly connected to the threaded rod 5. The bottom of the threaded column 6 passes through the fixing frame 3, and the threaded column 6 is slidably connected to the fixing frame 3. A motor 4 is fixed on the surface of the fixing frame 3, and the output shaft of the motor 4 passes through the fixing frame 3, and the output shaft of the motor 4 is fixedly connected to the surface of the threaded rod 5. A hydraulic cylinder 7 is fixed to the bottom of the threaded column 6, and a punching knife is fixed to the bottom of the output end of the hydraulic cylinder 7. When the hydraulic cylinder 7 is turned on, the punching knife performs punching processing on the plate. By controlling the motor 4 to rotate forward or reverse, the threaded rod 5 can be driven to rotate forward or reverse, and the threaded column 6 and the hydraulic cylinder 7 can be driven to translate left and right, so as to facilitate the adjustment of the punching position.

[0029] A leakage hole 13 is provided on the surface of the processing table 1 to facilitate the passage of waste chips into the collection box 12. The cross-section of the resistance groove 951 is a right-angled trapezoid. The top of the right end of the resistance rod 952 is set as an inclined surface. When the inclined surface of the resistance rod 952 resists against the resistance groove 951, it can drive the fixed column 950 to move, and the right end of the resistance rod 952 resists against the inner wall of the collection box 12. The resistance groove 951 resists against the inclined surface of the resistance rod 952, which can reset the resistance rod 952.

[0030] When it is necessary to punch holes in the plastic sheet, the sheet is placed on the surface of the processing table 1, and the cylinder 2 10 is turned on. The clamping plate 11 moves inward to clamp the sheet. At this time, the hydraulic cylinder 7 is turned on to allow the punching knife to punch holes in the sheet. By controlling the motor 4 to rotate forward or reverse, the threaded rod 5 can be driven to rotate forward or reverse, and the threaded column 6 and the hydraulic cylinder 7 can be driven to move left and right to facilitate the adjustment of the punching position. The waste chips generated by the punching enter the collection box 12 through the leakage hole 13 for unified collection. When the collection box 12 needs to be cleaned, the closed door 14 is opened, and the cylinder 1 90 is turned on. At this time, the connecting plate 91 drives the slide plate 93 to move, so that the brush cleans the waste chips uniformly and drops through the closed door 14. The personnel can place the collection frame under the collection box 12 to receive it. When the connecting plate 91 is located at the leftmost side of the collection box 12, the left end of the resistance rod 952 resists the collection 953, and the spring 94 is released, and the fixed column 950 drives the slide plate 93 to move downward. At this time, the inner wall of the resistance groove 951 resists the inclined surface of the resistance rod 952, so that the resistance rod 952 is reset. At this time, the slide plate 93 drives the brush to contact and fit with the inner wall of the collection box 12 again, so that when the cylinder 90 continues to work, the brush will only clean in one direction to avoid driving the waste to move, resulting in incomplete cleaning.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A plastic sheet punching device, comprising a processing table (1), characterized in that: A leak hole (13) is provided on the surface of the processing table (1), a collecting box (12) is fixed to the bottom of the processing table (1), a closed door (14) is provided at the bottom of the collecting box (12), and a cleaning component (9) is provided on the surface of the collecting box (12), the cleaning component (9) comprising: Cylinder 1 (90), the cylinder 1 (90) is fixed on the surface of the collection box (12), the output end of the cylinder 1 (90) passes through the collection box (12), a connecting plate (91) is fixed to the output end of the cylinder 1 (90), the connecting plate (91) is slidably connected to the inner wall of the collection box (12), a groove (92) is formed at the bottom of the connecting plate (91), a slide plate (93) is slidably connected to the inner wall of the groove (92), a spring (94) is fixed to the top of the slide plate (93), and the top of the spring (94) is fixed to the top of the inner wall of the groove (92), and the cleaning component (9) further includes a stopper (95).

2. A plastic sheet punching device according to claim 1, characterized in that: The limiting member (95) comprises a fixing column (950), the fixing column (950) being fixed on the top of the sliding plate (93), a resistance groove (951) being provided on the surface of the fixing column (950), a resistance rod (952) being provided on the surface of the connecting plate (91), the resistance rod (952) penetrating the connecting plate (91), and the resistance rod (952) being slidably connected to the connecting plate (91), and a through hole (953) being provided on the surface of the connecting plate (91).

3. The plastic sheet punching device according to claim 1, characterized in that: A brush is provided at the bottom of the slide plate (93).

4. The plastic sheet punching device according to claim 1, characterized in that: A bottom plate (8) is fixed on the surface of the processing table (1), a second cylinder (10) is fixed on the top of the bottom plate (8), and a clamping plate (11) is fixed on the output end of the second cylinder (10).

5. The plastic sheet punching device according to claim 1, characterized in that: A support plate (2) is fixed on the top of the processing table (1), a fixing frame (3) is fixed on the top of the support plate (2), a threaded rod (5) is rotatably connected to the inner wall of the fixing frame (3), a threaded column (6) is passed through the threaded rod (5), the threaded column (6) is threadedly connected to the threaded rod (5), the bottom of the threaded column (6) passes through the fixing frame (3), and the threaded column (6) is slidably connected to the fixing frame (3), a motor (4) is fixed on the surface of the fixing frame (3), an output shaft of the motor (4) passes through the fixing frame (3), and the output shaft of the motor (4) is fixedly connected to the surface of the threaded rod (5), a hydraulic cylinder (7) is fixed at the bottom of the threaded column (6), and a punching knife is fixed at the bottom of the output end of the hydraulic cylinder (7).

6. The plastic sheet punching device according to claim 1, characterized in that: A leakage hole (13) is provided on the surface of the processing table (1).

7. The plastic sheet punching device according to claim 2, characterized in that: The cross section of the interference groove (951) is a right-angled trapezoid, and the top of the right end of the interference rod (952) is arranged as an inclined surface.

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