Material taking device of plastic tank blow molding machine suitable for different product sizes

Abstract

The utility model provides a material taking device of a blow molding machine for plastic cans, which is suitable for products with different sizes. Comprising a base, a lifting assembly is arranged at the top of the base, rotating assemblies are arranged at the positions, close to the left side and the right side, of the top of the lifting assembly, and a clamping assembly is arranged between the two rotating assemblies. According to the material taking device of the plastic tank blow molding machine, the material taking device is suitable for plastic tanks with different product sizes, the clamping plates with proper sizes are taken out according to judgment of the plastic tanks with different product sizes, the mounting blocks are clamped on the inner sides of the adjacent mounting ports, the handle is manually rotated, the rotating sleeve is driven to rotate, and the clamping plates are clamped on the inner sides of the adjacent mounting ports. The clamping blocks are driven to move downwards, penetrate through the communicating openings and are inserted into the inner sides of the clamping grooves through the threaded connection relation between the rotating sleeves and the threaded rods, the clamping plates are limited through the mounting blocks, operation is easy, workers can conveniently mount and dismount the clamping plates, and the application range of the device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to food plastic jar processing technical field especially suitable for different product size's plastic jar blow molding machine material taking device. BACKGROUND

[0002] Plastic jar is mainly used for the packaging of food, and the food plastic jar is blow molded by a blow molding machine. After the blow molding of the food plastic jar is completed, a semi-automatic mode with human intervention is generally used to take out the food plastic jar for offline processing, and the food plastic jar cannot be automatically clamped and turned for taking out.

[0003] Application No. 202221926628.0 discloses a structure diagram of an automatic material taking device for a food plastic jar blow molding machine. The device uses two sets of positive and negative threaded rods with the same size and two sets of threaded sleeves with the same internal and external threads as the two sets of positive and negative threaded rods, so that the two sets of threaded sleeves have the same stroke trajectory on the two sets of positive and negative threaded rods, achieving a high degree of synchronization. However, during use, the arc-shaped clamping frame is fixedly connected, making it difficult for workers to disassemble and replace the arc-shaped clamping frame, so the device has a small range of application.

[0004] Therefore, it is necessary to provide a plastic jar blow molding machine material taking device suitable for different product sizes to solve the above technical problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a plastic jar blow molding machine material taking device suitable for different product sizes, which solves the problem that some existing devices have a small range of application because the arc-shaped clamping frame is fixedly connected during use, making it difficult for workers to disassemble and replace the arc-shaped clamping frame.

[0006] To solve the above technical problems, the utility model provides a plastic jar blow molding machine material taking device suitable for different product sizes, which includes a base, a lifting assembly arranged on the top of the base, a rotating assembly arranged on the top of the lifting assembly near the left and right sides, and a clamping assembly arranged between the two rotating assemblies.

[0007] The lifting assembly includes a plurality of telescopic rods arranged on the top of the base, a lifting frame fixedly installed at the top of the telescopic rods, and a hydraulic cylinder for adjusting the height of the lifting frame.

[0008] The rotating assembly includes a rotating frame arranged on the top of the base near the left and right sides, a rotating rod rotatably arranged on the top of the rotating frame near the left and right sides, a rotating plate fixedly installed at one end of the two rotating rods, a connecting block fixedly installed on the rear side of the rotating plate, and an annular groove formed in the side wall of the rotating frame for the sliding of the connecting block.

[0009] The clamping assembly comprises a fixed seat arranged between two rotating plates, a movable seat arranged between the rotating plates and at the rear side of the fixed seat, clamping plates arranged on the adjacent sides of the fixed seat and the movable seat, two mounting blocks fixedly installed on the surfaces of the clamping plates, a clamping groove formed in the inner side of each mounting block close to the center, an installation opening formed in the inner side of each of the fixed seat and the movable seat and matched with the mounting block, an adjusting sleeve fixedly installed on the top of each of the fixed seat and the movable seat, a clamping block arranged in the inner side of each adjusting sleeve and matched with the clamping groove, and a rotating sleeve rotatably arranged on the top of each adjusting sleeve.

[0010] Preferably, universal wheels are fixedly installed on the bottom of the base close to the four corners, and brake pads are arranged on one side of each universal wheel.

[0011] Preferably, a fixed block is fixedly installed on the surface of the rotating frame on the left side, and a driving motor driving the adjacent rotating rod to rotate is fixedly installed on the top of the fixed block.

[0012] Preferably, a threaded rod is arranged in the inner side of each rotating sleeve and is threadedly connected with the rotating sleeve, the bottom end of the threaded rod penetrates through the top of the adjusting sleeve and is fixedly connected with the top of the adjacent clamping block, and a handle is fixedly installed on the left and right sides of each rotating sleeve.

[0013] Preferably, a communication opening through which the clamping block passes is formed in the inner side of each of the fixed seat and the movable seat, and a plurality of protective pads are arranged on the inner side walls of the two clamping plates.

[0014] Preferably, sliding blocks are fixedly installed on the left and right sides of the movable seat, a sliding groove through which the sliding block slides forward and backward is formed in the inner side of each rotating plate, and an electric telescopic rod driving the sliding block to slide forward and backward is fixedly installed on the inner side of the sliding groove.

[0015] Compared with the related art, the plastic tank blow molding machine taking device suitable for different product sizes has the following beneficial effects:

[0016] The plastic tank blow molding machine taking device suitable for different product sizes provided by the utility model judges the plastic tank according to different product sizes, takes out a clamping plate with a proper size, makes the mounting block clamped in the inner side of the adjacent installation opening, manually rotates the handle, drives the rotating sleeve to rotate, drives the clamping block to move downward through the threaded connection relationship between the rotating sleeve and the threaded rod, penetrates through the communication opening and is inserted in the inner side of the clamping groove, limits the clamping plate through the mounting block, is simple to operate, is convenient for workers to install and dismount the clamping plate, and increases the application range of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1A preferred embodiment structure schematic view of the plastic tank blow molding machine taking device suitable for different product sizes is provided in the utility model.

[0018] Figure 2 For Figure 1 The structure schematic view of the base side view cross section view shown in the figure.

[0019] Figure 3 For Figure 1 The structure schematic view of the movable seat side view shown in the figure.

[0020] Figure 4 For Figure 1 The structure schematic view of the rotating plate side view shown in the figure.

[0021] The figure mark: 10, base; 20, lifting assembly; 21, telescopic rod; 22, lifting frame; 23, hydraulic cylinder; 30, rotating assembly; 31, rotating frame; 32, rotating rod; 33, rotating plate; 34, link block; 35, annular groove; 36, driving motor; 40, clamping assembly; 41, fixed seat; 42, movable seat; 43, clamping plate; 44, mounting block; 45, mounting port; 46, adjusting sleeve; 47, clamping block; 48, rotating sleeve; 49, threaded rod; 410, sliding groove; 411, electric telescopic rod; 50, universal wheel. Specific implementation

[0022] The utility model will be further explained in connection with the drawings and implementation.

[0023] Please combine with reference to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 Among them, Figure 1 A preferred embodiment structure schematic view of the plastic tank blow molding machine taking device suitable for different product sizes is provided in the utility model. Figure 2 For Figure 1 The structure schematic view of the base side view cross section view shown in the figure. Figure 3 For Figure 1 The structure schematic view of the movable seat side view shown in the figure. Figure 4 For Figure 1 The structure schematic view of the rotating plate side view shown in the figure. A plastic tank blow molding machine taking device suitable for different product sizes, comprising: base 10, the top of base 10 is provided with lifting assembly 20, the top of lifting assembly 20 is provided with rotating assembly 30 near left and right sides, and clamping assembly 40 is arranged between two rotating assemblies 30.

[0024] The lifting assembly 20 comprises a plurality of telescopic rods 21 arranged on the top of the base 10, the top ends of the telescopic rods 21 are fixedly connected with a lifting frame 22, and the top of each telescopic rod 21 is fixedly connected with a hydraulic cylinder 23 for adjusting the height of the lifting frame 22;

[0025] During use, the hydraulic cylinder 23 starts to work to drive the lifting frame 22 to move upwards, and the telescopic rods 21 are used to increase the stability, the lifting frame 22 drives the rotating assembly 30 and the clamping assembly 40 to move to a suitable height, and the device is moved to a designated position through the universal wheels 50, and the device is limited through the brake pads.

[0026] The rotating assembly 30 comprises rotating frames 31 arranged on the top of the base 10 near the left and right sides, rotating rods 32 rotatably arranged on the side near the top of the two adjacent sides of the rotating frames 31, rotating plates 33 fixedly connected with the adjacent ends of the two rotating rods 32, and connecting blocks 34 fixedly connected with the rear sides of the rotating plates 33.

[0027] The driving motor 36 starts to work to drive the rotating rod 32 to rotate, the rotating rod 32 drives the rotating plate 33 to rotate, and the rotating plate 33 drives the clamped plastic tank to be horizontally flipped by 180° through the clamping assembly 40, and the connecting block 34 and the annular groove 35 can improve the stability of the rotating plate 33 during rotation.

[0028] The clamping assembly 40 comprises a fixed seat 41 arranged between the two rotating plates 33, a movable seat 42 slidingly arranged between the two rotating plates 33 and located at the rear side of the fixed seat 41, clamping plates 43 arranged on the adjacent sides of the fixed seat 41 and the movable seat 42, two mounting blocks 44 fixedly connected with the surfaces of the clamping plates 43, clamping grooves arranged on the inner sides of the mounting blocks 44 near the centers, mounting holes 45 arranged on the inner sides of the fixed seat 41 and the movable seat 42 and matched with the mounting blocks 44, adjusting sleeves 46 fixedly connected with the top of the fixed seat 41 and the movable seat 42, clamping blocks 47 slidingly arranged on the inner sides of the adjusting sleeves 46 and matched with the clamping grooves, and rotating sleeves 48 rotatably arranged on the top of the adjusting sleeves 46.

[0029] According to the size of the plastic tank of different products, the clamping plate 43 with a suitable size is taken out, the mounting block 44 is clamped in the inner side of the adjacent mounting hole 45, the handle is manually rotated to drive the rotating sleeve 48 to rotate, the clamping block 47 is driven to move downwards through the threaded connection between the rotating sleeve 48 and the threaded rod 49, passes through the communication port and is inserted into the inner side of the clamping groove, and the clamping plate 43 is limited through the mounting block 44, so that the clamping plate 43 is easy to be installed and disassembled by the staff, and the application range of the device is increased.

[0030] The base 10 is fixedly installed with universal wheels 50 near the four corners, and the universal wheels 50 are provided with brake pads on one side.

[0031] The left rotating frame 31 is fixedly installed with a fixed block, and the top of the fixed block is fixedly installed with a driving motor 36 for driving the adjacent rotating rod 32 to rotate.

[0032] The inside of the rotating sleeve 48 is provided with a threaded rod 49 penetrating through and in threaded connection with the rotating sleeve 48, and the bottom end of the threaded rod 49 penetrates through the top of the adjusting sleeve 46 and is fixedly connected with the top of the adjacent clamping block 47.

[0033] The inside of the fixed seat 41 and the movable seat 42 is provided with a communication opening for the clamping block 47 to pass through, and the inner wall of the two clamping plates 43 is provided with a plurality of protective pads.

[0034] The movable seat 42 is fixedly installed with a sliding block on the left and right sides, and the inside of the rotating plate 33 is provided with a sliding groove 410 for the sliding block to slide forward and backward.

[0035] The working principle of the plastic tank blow molding machine taking device suitable for different product sizes provided by the utility model is as follows:

[0036] Step 1: During use, the hydraulic cylinder 23 starts to work, drives the lifting frame 22 to move upwards, cooperates with the effect of the telescopic rod 21, increases the stability, drives the rotating assembly 30 and the clamping assembly 40 to move to a suitable height, and moves the device to a specified position through the universal wheels 50, and limits through the brake pads.

[0037] Step 2: according to the judgment of the plastic tank of different product sizes, the clamping plate 43 of a suitable size is taken out, the mounting block 44 is clamped in the inside of the adjacent mounting port 45, the handle is manually rotated, the rotating sleeve 48 is driven to rotate, the threaded connection relationship between the rotating sleeve 48 and the threaded rod 49 drives the clamping block 47 to move downwards, penetrates through the communication opening and is inserted in the inside of the clamping groove, and the clamping plate 43 is limited through the mounting block 44, so that the clamping plate 43 is installed and disassembled by the staff, and the application range of the device is increased.

[0038] Compared with the related art, the plastic tank blow molding machine taking device suitable for different product sizes provided by the utility model has the following beneficial effects:

[0039] According to the judgment of different product size plastic cans, the clamping plate 43 of the appropriate size is taken out, the mounting block 44 is clamped in the adjacent mounting port 45, the handle is manually rotated, the rotating sleeve 48 is driven to rotate, the threaded connection relationship between the rotating sleeve 48 and the threaded rod 49 is used, the clamping block 47 is driven to move downwards, passes through the communication port and is inserted in the clamping groove, the clamping plate 43 is limited by the mounting block 44, the operation is simple, the clamping plate 43 is convenient for the staff to install and disassemble, and the application range of the device is increased.

[0040] The above only describes the embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation obtained by using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A take-off device for a plastic container blow molding machine suitable for different product sizes, characterized in that, Include: Base (10), the base (10) top is provided with lifting assembly (20), lifting assembly (20) top is close to left and right sides and is provided with rotating assembly (30), two rotating assembly (30) is provided with clamping assembly (40) between them; The lifting assembly (20) includes a plurality of telescopic rods (21) provided on the top of the base (10), the top of the telescopic rod (21) is fixedly installed with a lifting frame (22), and the top of the telescopic rod (21) is fixedly installed with a hydraulic cylinder (23) for adjusting the height of the lifting frame (22); The rotating assembly (30) includes rotating frames (31) provided on the top of the base (10) close to the left and right sides, two rotating frames (31) are rotatably provided with rotating rods (32) close to the top on the adjacent side, two rotating rods (32) are fixedly installed with rotating plates (33) on the adjacent end, the rear side of the rotating plate (33) is fixedly installed with an adapter block (34), and the side wall of the rotating frame (31) is provided with an annular groove (35) for sliding of the adapter block (34); The clamping assembly (40) includes a fixed seat (41) provided between the two rotating plates (33), a movable seat (42) is provided between the two rotating plates (33) and on the rear side of the fixed seat (41), the adjacent side of the fixed seat (41) and the movable seat (42) is provided with a clamping plate (43), the surface of the clamping plate (43) is fixedly installed with two mounting blocks (44), the inner side of the mounting block (44) is close to the center and is provided with a clamping groove, the inner side of the fixed seat (41) and the movable seat (42) is provided with a mounting port (45) matched with the mounting block (44), the top of the fixed seat (41) and the movable seat (42) is fixedly installed with an adjusting sleeve (46), the inner side of the adjusting sleeve (46) is slidably provided with a clamping block (47) matched with the clamping groove, and the top of the adjusting sleeve (46) is rotatably provided with a rotating sleeve (48).

2. A take-off device for a plastic tank blow molding machine suitable for different product sizes according to claim 1, characterized in that, The bottom of the base (10) is close to the four corners and is fixedly installed with a universal wheel (50), and the side of the universal wheel (50) is provided with a brake pad.

3. A take-off device for a plastic tank blow molding machine suitable for different product sizes according to claim 1, characterized in that, The surface of the left rotating frame (31) is fixedly installed with a fixed block, and the top of the fixed block is fixedly installed with a driving motor (36) for driving the adjacent rotating rod (32) to rotate.

4. The plastic tank blow molding machine material handling device suitable for different product sizes of claim 1, wherein, The inner side of the rotating sleeve (48) is provided with a threaded rod (49) penetrating through and threadedly connected therewith, the bottom end of the threaded rod (49) penetrates through the top of the adjusting sleeve (46) and is fixedly connected with the top of the adjacent clamping block (47), and the left and right sides of the rotating sleeve (48) are fixedly installed with handles.

5. The plastic tank blow molding machine material handling device suitable for different product sizes of claim 1, wherein, The inner side of the fixed seat (41) and the movable seat (42) is provided with a communication port for the clamping block (47) to pass through, and the inner wall of the two clamping plates (43) is provided with a plurality of protective pads.

6. A take-off apparatus for a plastic bottle blow molding machine suitable for different product sizes according to claim 1, characterized in that, The active seat (42) is fixedly installed with sliding blocks on both sides, sliding grooves (410) for the front and back sliding of the sliding blocks are formed in the inner side of the rotating plate (33), and electric telescopic rods (411) for driving the front and back sliding of the sliding blocks are fixedly installed on the inner side of the sliding grooves (410).

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