Plunger assembling and packaging device

Abstract

The utility model provides a plunger assembling and packaging device which comprises a machining table, supporting legs evenly distributed on the lower surface of the machining table, a support arranged on the upper surface of the machining table, a hydraulic cylinder arranged on the upper surface of the support, an assembling base arranged at the telescopic end of the hydraulic cylinder and sliding columns evenly distributed on the assembling base in a sliding mode. A buffer plate is arranged between the bottom ends of the sliding columns, evenly-distributed buffer springs are arranged between the buffer plate and the assembling base, a guide rail is arranged on the upper surface of the machining table, symmetrically-distributed clamping bases are arranged on the guide rail in a sliding mode, a placing base is arranged in the middle of the upper surface of the guide rail, and the placing base and the assembling base are installed in a matched mode. According to the plunger assembling and packaging device, in the machining process, the plunger assembling and packaging device can quickly adapt to different types of plungers so as to stably clamp and fix the plungers, the trouble caused by replacing the clamping blocks by personnel is avoided, and the machining efficiency of the plungers is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to plunger processing technical field, especially related to a plunger assembly package collecting device. BACKGROUND

[0002] The plunger assembly package collecting device is a device specially used for automatically or semi-automatically assembling plungers into corresponding components and performing subsequent packaging. Such devices are widely used in the pharmaceutical, chemical, and mechanical manufacturing industries, especially for completing plunger assembly tasks with high precision and high efficiency.

[0003] The existing plunger assembly package collecting device places the plunger to be processed in the position to be processed by an external mechanical hand, then starts the clamping module, so that the two-sided electric push rod drives the clamping block to approach the plunger to be clamped to clamp and fix it, then places the plunger ball head on the upper side of the plunger by the external mechanical hand, starts the upper hydraulic package collecting module to make the pressing plate press down to realize the assembly and packaging of the plunger. However, during processing, different types and specifications of plungers need to be assembled and packaged, so personnel need to manually disassemble and replace different clamping blocks to adapt to different types and specifications of plungers during processing. The process of disassembling and replacing the clamping block manually after the production line is stopped by the processing personnel is time-consuming and labor-intensive, which brings a certain workload to the processing personnel and reduces the processing efficiency of the plunger. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a plunger assembly package collecting device, which can quickly adapt to different types of plungers for stable clamping and fixing during processing, avoid the trouble caused by personnel replacing the clamping block, and improve the processing efficiency of the plunger.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of a plunger assembly package collecting device, which comprises a processing table, the lower surface of the processing table is provided with evenly distributed supporting legs, the upper surface of the processing table is provided with a support, the upper surface of the support is provided with a hydraulic cylinder, the telescopic end of the hydraulic cylinder is provided with an assembly seat, the assembly seat is slidably provided with evenly distributed slide columns, the bottom ends of the slide columns are provided with a buffer plate, the buffer plate and the assembly seat are provided with evenly distributed buffer springs, the upper surface of the processing table is provided with a guide rail, the guide rail is slidably provided with symmetrically distributed clamping seats, the upper surface of the guide rail is provided with a placement seat, the placement seat is installed in cooperation with the assembly seat, and the clamping seat is further provided with an auxiliary clamping module for auxiliary clamping of the plunger; the upper surface of the processing table is provided with evenly distributed U-shaped seats, each U-shaped seat is provided with an electric push rod, and the telescopic ends of the electric push rods are respectively connected and fixed with adjacent clamping seats; the lower surface of the buffer plate is adhesively fixed with a buffer rubber pad.

[0006] As a further improvement of the utility model, the auxiliary clamping module comprises a sliding rod uniformly slidingly arranged on each clamping seat, one end of the sliding rod close to the vertical center of the machining table is provided with a clamping plate, and the other end of the sliding rod away from the vertical center of the machining table is provided with a connecting seat, the inside of the clamping seat is provided with symmetrically distributed sliding rails, symmetrically distributed adjusting seats are slidingly arranged between the sliding rails on the same side, one end of the adjusting seat close to the vertical center of the machining table is rotatably provided with uniformly distributed connecting rods, and the other end of the connecting rod away from the adjusting seat is rotatably connected with the adjacent connecting seat, and the clamping seat is further provided with an electric control unit for driving the adjusting seat to move.

[0007] As a further improvement of the utility model, the electric control unit comprises a bidirectional screw rod rotatably arranged in the inside of each clamping seat, the adjusting seat is threadedly connected with the adjacent bidirectional screw rod, and the clamping seat is further provided with a driving assembly for driving the bidirectional screw rod to rotate.

[0008] As a further improvement of the utility model, the front side of the machining table is provided with a control box, and the hydraulic cylinder, the electric push rod and the motor are electrically connected with the control box.

[0009] Compared with the prior art, the utility model has the beneficial effects as follows:

[0010] Firstly, the control box is used for controlling the synchronous operation of the motors on the left and right sides, driving the sliding rods to synchronously approach or synchronously move away from the vertical center of the machining table, driving the clamping plates to synchronously approach or synchronously move away from the vertical center of the machining table, so that the clamping plates on the left and right sides can stably adapt to the use needs of clamping the plunger.

[0011] Secondly, the electric push rods on the left and right sides are driven, so that the extension end of the electric push rod synchronously drives the clamping seat to move on the guide rail, and the clamping seats on the left and right sides are close to each other, so that the plunger is clamped and fixed.

[0012] Thirdly, the extension end of the hydraulic cylinder drives the assembly seat to move downward until the assembly seat presses the plunger ball head on the plunger, and in the assembly process, the cooperation of the buffer plate and the buffer spring can effectively avoid damage caused by excessive pressing force.

[0013] Fourthly, the buffer rubber pad on the lower surface of the buffer plate can make the buffer plate and the clamping seat flexibly clamp during the pressing process, so that damage caused by rigid contact can be effectively avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further described in detail in combination with the drawings and specific embodiments.

[0015] Figure 1 The utility model is a structural schematic view.

[0016] Figure 2 This is a schematic diagram of the internal cross-sectional structure of this utility model;

[0017] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0018] Figure 4 This is a schematic diagram of the planar structure of this utility model.

[0019] In the diagram: 101, processing table; 102, support leg; 103, bracket; 104, hydraulic cylinder; 105, assembly seat; 106, sliding column; 107, buffer plate; 108, buffer spring; 201, guide rail; 202, clamping seat; 203, placement seat; 204, U-shaped seat; 205, electric push rod; 301, sliding rod; 302, clamping plate; 303, connecting seat; 304, slide rail; 305, adjusting seat; 306, connecting rod; 307, double-acting lead screw; 308, motor; 401, control box. Detailed Implementation

[0020] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0021] like Figure 1 , 4 As shown, the machine includes a processing table 101. The lower surface of the processing table 101 is provided with evenly distributed support legs 102. The upper surface of the processing table 101 is provided with a bracket 103. The upper surface of the bracket 103 is provided with a hydraulic cylinder 104. The telescopic end of the hydraulic cylinder 104 is provided with an assembly seat 105. Evenly distributed sliding columns 106 are slidably arranged on the assembly seat 105. A buffer plate 107 is provided between the bottom ends of the sliding columns 106. Evenly distributed buffer springs 108 are provided between the buffer plate 107 and the assembly seat 105. The upper surface of the processing table 101 is provided with a guide rail 201. Symmetrically distributed clamping seats 202 are slidably arranged on the guide rail 201. A placement seat 203 is provided in the middle of the upper surface of the guide rail 201. The placement seat 203 is installed in conjunction with the assembly seat 105. The clamping seat 202 is also provided with an auxiliary clamping module for auxiliary clamping of the plunger.

[0022] like Figure 2 , 4 As shown, the upper surface of the processing table 101 is provided with U-shaped seats 204 evenly distributed, and each U-shaped seat 204 is provided with an electric push rod 205. The telescopic ends of the electric push rods 205 are respectively connected and fixed to the adjacent clamping seats 202.

[0023] As shown in Figure 2 , 3 , the auxiliary clamping module comprises a sliding rod 301 uniformly slidingly arranged on each clamping seat 202, one end of the sliding rod 301 close to the vertical center of the machining table 101 is provided with a clamping plate 302, and the other end of the sliding rod 301 away from the vertical center of the machining table 101 is provided with a connecting seat 303; the inside of the clamping seat 202 is provided with symmetrically distributed sliding rails 304, symmetrically distributed adjusting seats 305 are slidingly arranged between the sliding rails 304 on the same side, one end of the adjusting seat 305 close to the vertical center of the machining table 101 is rotatably provided with uniformly distributed connecting rods 306, and the other end of the connecting rod 306 away from the adjusting seat 305 is rotatably connected with the adjacent connecting seat 303; the clamping seat 202 is further provided with an electric control unit for driving the adjusting seat 305 to move; the electric control unit comprises a bidirectional screw rod 307 rotatably arranged in the inside of each clamping seat 202, and the adjusting seat 305 is threadedly connected with the adjacent bidirectional screw rod 307; the clamping seat 202 is further provided with a driving assembly for driving the bidirectional screw rod 307 to rotate; the driving assembly comprises a motor 308 arranged on the clamping seat 202, and the output shaft of the motor 308 is fixed between the adjacent bidirectional screw rod 307 through a shaft coupling.

[0024] As shown in Figure 1 , 4 , the front side of the machining table 101 is provided with a control box 401, and the hydraulic cylinder 104, the electric push rod 205 and the motor 308 are electrically connected with the control box 401.

[0025] The left and right motors 308 are controlled to run synchronously through the control box 401, so that the output shafts of the motors 308 drive the bidirectional screw rods 307 connected therewith to rotate, and then the adjusting seats 305 are driven to slide between the sliding rails 304 through the threaded connection between the bidirectional screw rods 307 and the adjusting seats 305; in the process of moving the adjusting seat 305: the adjusting seat 305 and the connecting rod 306 rotate, the connecting rod 306 and the connecting seat 303 rotate, so that the adjusting seat 305 drives the sliding rod 301 and the clamping seat 202 to slide through the cooperation of the connecting rod 306 and the connecting seat 303, and then drives the sliding rod 301 to synchronously approach or synchronously move away from the vertical center of the machining table 101, and drives the clamping plate 302 to synchronously approach or synchronously move away from the vertical center of the machining table 101, so that the left and right clamping plates 302 can stably adapt to the use needs of clamping the plunger;

[0026] In use, the plunger to be processed is placed on the placing seat 203 by an external mechanical arm, then the left and right electric push rods 205 are driven, so that the extension end of the electric push rod 205 drives the clamping seat 202 to move up on the guide rail 201 synchronously, the left and right clamping seats 202 are moved towards each other, and the plunger is clamped and fixed;

[0027] The plunger ball head is placed on the upper side of the plunger by the external mechanical arm, the hydraulic cylinder 104 is controlled by the control box 401 to move downwards until the assembly seat 105 presses the plunger ball head on the plunger, and in the assembly process, the damage caused by excessive pressing force can be effectively avoided by the cooperation of the buffer plate 107 and the buffer spring 108.

[0028] According to another embodiment of the present application, as shown in Figure 1 , 4 The lower surface of the buffer plate 107 is fixedly connected with a buffer rubber pad. In actual use, the buffer rubber pad on the lower surface of the buffer plate 107 can make the buffer plate 107 and the clamping seat 202 flexibly clamp during the pressing process, thereby effectively avoiding damage caused by rigid contact.

[0029] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and not to limit it, and other modifications or equivalent replacements to the technical solutions of the present application made by those skilled in the art should be covered in the scope of the claims of the present application, as long as they do not deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A plunger assembly bale packing device comprising a processing table (101), the lower surface of the processing table (101) is provided with uniformly distributed supporting legs (102), characterized in that: The upper surface of the processing table (101) is provided with a support (103), the upper surface of the support (103) is provided with a hydraulic cylinder (104), the telescopic end of the hydraulic cylinder (104) is provided with a mounting seat (105), the mounting seat (105) is slidably provided with uniformly distributed slide columns (106), the bottom ends of the slide columns (106) are provided with a buffer plate (107), the buffer plate (107) and the mounting seat (105) are provided with uniformly distributed buffer springs (108), the upper surface of the processing table (101) is provided with a guide rail (201), the guide rail (201) is slidably provided with symmetrically distributed clamping seats (202), the middle part of the upper surface of the guide rail (201) is provided with a placing seat (203), the placing seat (203) is installed in cooperation with the mounting seat (105), and the clamping seat (202) is further provided with an auxiliary clamping module for assisting clamping of the plunger.

2. The plunger assembly packet collecting device of claim 1, wherein: The upper surface of the processing table (101) is provided with uniformly distributed U-shaped seats (204), and each U-shaped seat (204) is provided with an electric push rod (205).

3. The plunger assembly packet collecting device of claim 2, wherein: The auxiliary clamping module comprises a sliding rod (301) slidably arranged on each clamping seat (202), one end of the sliding rod (301) close to the vertical center of the processing table (101) is provided with a clamping plate (302), and the other end of the sliding rod (301) away from the vertical center of the processing table (101) is provided with a connecting seat (303), the inside of the clamping seat (202) is provided with symmetrically distributed slide rails (304), symmetrically distributed adjusting seats (305) are slidably arranged between slide rails (304) located on the same side, one end of the adjusting seat (305) close to the vertical center of the processing table (101) is rotatably provided with uniformly distributed connecting rods (306), and the other end of the connecting rod (306) away from the adjusting seat (305) is rotatably connected with the adjacent connecting seat (303), and the clamping seat (202) is further provided with an electric control unit for driving the adjusting seat (305) to move.

4. The plunger assembly packet collecting device of claim 3, wherein: The electric control unit comprises a bidirectional screw rod (307) rotatably arranged in the inside of each clamping seat (202), and the adjusting seat (305) is threadedly connected with the adjacent bidirectional screw rod (307).

5. The plunger assembly packet collecting device of claim 4, wherein: The drive assembly comprises a motor (308) arranged on the clamping seat (202), and the output shaft of the motor (308) is fixed between the adjacent bidirectional screw rods (307) through a shaft coupling.

6. The plunger assembly packet collecting device of claim 5, wherein: The front side of the processing table (101) is provided with a control box (401), and the hydraulic cylinder (104), the electric push rod (205) and the motor (308) are electrically connected with the control box (401).

7. The plunger assembly packet collecting device of claim 1, wherein: The lower surface of the buffer plate (107) is adhesively fixed with a buffer rubber pad.

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