Plastic bucket transfer equipment

Abstract

The utility model relates to plastic bucket transfer equipment which comprises a base and a limiting device, the limiting device comprises four blocking rod assemblies and two oppositely-arranged blocking rings, and the two ends of each blocking ring are fixedly connected to the tops of the two blocking rod assemblies respectively. The bottom of the blocking rod assembly is connected into a sliding groove correspondingly formed in the base in a sliding fit mode, the bottom of the blocking rod assembly is connected with the base through a limiting rod to achieve position locking, a connecting rod is detachably connected between the same ends of the two blocking rings, and the two ends of the connecting rod are limited and fixed through limiting bases respectively. The main purpose of the utility model is to provide the plastic bucket transfer equipment which can adapt to plastic buckets with various sizes, is reliable and stable in limiting and is convenient and fast to operate.

Description

Technical Field

[0001] The utility model relates to a transfer device, in particular to a plastic barrel transfer device. Background Art

[0002] Plastic barrels are essential daily necessities in people's daily life. They are light and clean and are widely used. Plastic barrels are usually injection molded. After processing, plastic barrels need to be stacked for easy storage and transportation.

[0003] In the prior art, a Chinese patent with publication number CN218577797 discloses a transfer mechanism for plastic barrel production. The technical solution includes a load-bearing plate, and a plurality of groups of adjustment grooves are arranged on the top of the load-bearing plate. The number of the adjustment grooves is four in each group. The inner wall of the adjustment groove is fixedly connected with a guide rod. When placing the plastic barrel, the plastic barrel is placed between four limit rods. Under the elastic force of the first spring, the first spring pushes the movable block to move so that the limit rod squeezes the plastic barrel to limit the position of the plastic barrel. Then, the plastic barrel is gradually stacked on the top of the plastic barrel at the bottom layer. When the plastic barrels are stacked, the baffle is placed on the top of the plastic barrel at the top layer so that the second protective pad contacts the plastic barrel. Then, the movable rod is pulled so that the fixing bolt on the movable rod is located on the same straight line as the fixing screw hole. The fixing bolt is rotated so that the fixing bolt enters the fixing screw hole. The plastic barrel is limited and can be transferred. Although this technical solution can limit the plastic barrels and prevent them from shaking and scattering during transportation, the limit rod in this technical solution limits the plastic barrels through spring force. When multiple plastic barrels are stacked together, their weight is relatively large. During transportation, if there is tilt or bumps, the multiple stacked plastic barrels will exert a relatively large force on the limit rod and the spring. Over time, the performance of the spring is likely to deteriorate or even be damaged, which will greatly reduce the limiting effect on the plastic barrel, thereby affecting the stability of transportation. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a plastic barrel transfer device that can adapt to plastic barrels of various sizes, has reliable and stable positioning, and is easy to operate.

[0005] In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

[0006] A plastic barrel transfer equipment includes a base and a limit device, the limit device includes four gear rod assemblies and two relatively arranged retaining rings, the two ends of each retaining ring are respectively fixedly connected to the top of the two gear rod assemblies, the bottom of the gear rod assembly is slidably connected to the corresponding slide groove opened on the base, and the bottom of the gear rod assembly is connected to the base through a limit rod to achieve position locking, a connecting rod is detachably connected between the same end of the two retaining rings, and the two ends of the connecting rod are respectively fixed by limit seats.

[0007] Furthermore, the shift rod assembly includes a moving block, an outer sleeve and an inner sleeve rod, the inner sleeve rod is slidably sleeved on the inner side of the outer sleeve, the top end of the inner sleeve rod is fixedly connected to the shift ring, and the bottom end of the outer sleeve is fixedly connected to the moving block.

[0008] Furthermore, the moving block is provided with a plurality of grooves distributed side by side, the limiting rod is embedded in one of the grooves, and both ends of the limiting rod are detachably connected to the base.

[0009] Furthermore, vertical columns are provided at the four corners of the base, and support rods are connected to the vertical columns. There are two support rods, which are arranged respectively corresponding to the two ends of the connecting rod, and the limit seat is fixed on the support rod.

[0010] Furthermore, the limit seat includes a fixed block and a rotating block, one end of the rotating block is hinged to the fixed block, and the other end is snap-connected or buckled to the fixed block, and the fixed block and the rotating block are respectively provided with accommodating grooves adapted to the outer surface of the connecting rod on two opposite surfaces.

[0011] Furthermore, the support rod is also provided with a clamping ring for clamping the end of the connecting rod.

[0012] Furthermore, the limiting device has at least two, evenly distributed on the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, the plastic barrel is limited at four points by the shift lever assembly, so that the plastic barrel is prevented from tilting and falling during storage or transportation; since the position of the shift lever assembly is adjustable, it can be adapted to plastic barrels of different sizes, and has a wider range of applications; at the same time, multiple limit devices are connected and combined together by a connecting rod for limit and fixation, so the limit effect is better and the reliability is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of a plastic barrel transfer device of the utility model;

[0015] Figure 2 This is a stereoscopic diagram of a plastic barrel transfer device of the utility model from another perspective;

[0016] Figure 3 This is a front view of a plastic barrel transfer device of the utility model;

[0017] Figure 4 This is a top view of a plastic barrel transfer device of the utility model;

[0018] Figure 5 It is a cross-sectional view of a limit seat in a plastic barrel transfer device of the utility model;

[0019] Among them, 1. base; 11. slide groove; 12. matching groove; 2. vertical column; 3. support rod; 31. limit seat; 311. fixed block; 312. rotating block; 313. accommodating groove; 32. retaining ring; 4. gear lever assembly; 41. moving block; 42. outer sleeve; 43. inner sleeve rod; 5. retaining ring; 6. connecting rod; 7. limit rod; 8. pressure plate. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] It should be noted that, in the description of the technical solution of the present invention, some directional words used to clearly describe the technical features of the present invention, such as "front", "back", "up", "down", "top", "bottom", "inside", "outside", etc., are all in accordance with the orientation of the drawings of the present invention.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a plastic barrel transfer device of this embodiment includes a base 1 and a limiting device, and the limiting device has at least two, which are evenly distributed on the base 1. Specifically, in this embodiment, the limiting device has four (refer to Figure 4 ). Each of the limiting devices includes four shift rod assemblies 4 and two oppositely arranged retaining rings 5, the two ends of each retaining ring 5 are respectively fixedly connected to the tops of the two shift rod assemblies 4, and the bottom of the shift rod assembly 4 is slidably connected to the corresponding slide grooves 11 opened on the base 1, and the number of the slide grooves 11 is the same as the number of retaining rings 5. The bottom of the shift rod assembly 4 is connected to the base 1 through a limiting rod 7 to achieve position locking, and a connecting rod 6 is detachably connected between the same ends of the two retaining rings 5, and the two ends of the connecting rod 6 are respectively fixed by limiting seats 31. Specifically in the present embodiment, the end of the retaining ring 5 is provided with a through hole for the connecting rod 6 to pass through, and the connecting rod 6 is detachably plugged into the through hole at the end of the retaining ring 5.

[0024] The diameter of the inscribed circle of the four gear lever assemblies 4 is smaller than the maximum outer diameter of the plastic barrel to be placed, so as to play a stopper role and prevent the plastic barrel from tilting and falling from the gap between two adjacent gear lever assemblies 4. Specifically, the gear lever assembly 4 in this embodiment includes a moving block 41, an outer sleeve 42 and an inner sleeve rod 43. The inner sleeve rod 43 is slidably sleeved on the inner side of the outer sleeve 42, and the inner sleeve rod 43 can freely extend and retract along the axial direction of the outer sleeve 42. The top end of the inner sleeve rod 43 is fixedly connected to the retaining ring 5, and the bottom end of the outer sleeve 42 is fixedly connected to the moving block 41. The moving block 41 is slidably connected in the slide groove 11, and the two gear lever assemblies 4 connected to the same side ends of the two retaining rings 5 ​​are located in the same slide groove 11. When the two ends of the retaining ring 5 are connected to the corresponding moving blocks 41 and slide along the slide groove 11 at the same time, the retaining ring 5 can be driven to move.

[0025] The moving block 41 is provided with a plurality of grooves distributed side by side, the limiting rod 7 is embedded in one of the grooves, and the two ends of the limiting rod 7 are detachably connected to the base 1. Specifically, the base 1 of this embodiment is provided with a matching groove 12 adapted to the limiting rod 7, and at the same time, a pressure plate 8 is connected to the positions of the base 1 corresponding to the two ends of the limiting rod 7, and the bottom surface of the pressure plate 8 is also provided with a card slot adapted to the limiting rod 7, and the card slot of the pressure plate 8 corresponds to the position of the matching groove 12 on the base 1. When the moving block 41 is moved to a fixed position, one of the grooves on the moving block 41 corresponds to the slot of the pressure plate 8 and the matching slot 12 on the base 1. At this time, the limit rod 7 is embedded in the groove, and the limit rod 7 is also embedded in the matching slot 12 of the base 1. Then the pressure plate 8 is covered on the end of the limit rod 7. At this time, the end of the limit rod 7 is embedded in the slot of the pressure plate 8, and then the pressure plate 8 is fixed to the base 1 by bolts, so as to realize the position locking of the limit rod 7, and then realize the position locking of the moving block 41.

[0026] The four corners of the base 1 are provided with vertical columns 2, and the vertical columns 2 are connected with support rods 3 (refer to Figure 1 ), the support rod 3 has two, respectively corresponding to the two ends of the connecting rod 6, and the two ends of the support rod 3 are fixedly connected to the vertical column 2. The limit seat 31 is fixedly arranged on the support rod 3, and the number of the limit seat 31 on each support rod 3 is the same as the number of the connecting rod 6, which is used to fix the position of the end of the connecting rod 6. Figure 5As shown, the limit seat 31 includes a fixed block 311 and a rotating block 312, the fixed block 311 is fixedly arranged on the support rod 3, one end of the rotating block 312 is hinged to the fixed block 311, and the other end is snap-connected or hasp-connected to the fixed block 311. The hinge mode, snap-connection mode and hasp-connection mode in this embodiment all adopt the structure in the prior art, which will not be repeated here. Specifically, in this embodiment, the other end of the rotating block 312 is snap-connected to the fixed block 311. The fixed block 311 and the rotating block 312 are respectively provided with a receiving groove 313 adapted to the outer surface of the connecting rod 6 on two opposite surfaces. When fixing the end of the connecting rod 6, the end of the connecting rod 6 is first placed in the receiving groove 313 of the fixed block 311, and then the rotating block 312 is rotated to make it close to the fixed block 311, and the rotating block 312 is connected to the fixed block 311 by hasp, and the end of the connecting rod 6 can be fixed in the receiving groove 313 of the fixed block 311 and the rotating block 312.

[0027] In order to avoid the need for manual assistance when the limiting seat 31 is used to fix the connecting rod 6, a clamping ring 32 for clamping the end of the connecting rod 6 is further provided on the support rod 3 in this embodiment. The clamping ring 32 and the seat 31 are distributed along the axis direction of the connecting rod 6. The clamping ring 32 adopts an open clamping ring structure commonly used in the prior art, and the width of the opening is smaller than the diameter of the connecting rod 6. When installing the connecting rod 6, the two ends of the connecting rod 6 are first clamped in the corresponding clamping ring 32 for preliminary limiting fixation.

[0028] When in use, first adjust the positions of the four lever assemblies 4 according to the size of the plastic barrels to be stacked. The specific adjustment method is to first remove the pressing plate 8 from the base 1, then take out the limiting rod 7, and then freely move the position of the moving block 41 until the lever assembly 4 is adjusted to a suitable position. After adjustment, one of the grooves of the moving block 41 is aligned with the matching groove 12 of the base 1, and the limiting rod 7 is placed in the matching groove 12 of the base 1 and the corresponding groove of the moving block 41, and then the limiting rod 7 is pressed and fixed by the pressing plate 8. Then the plastic barrels can be stacked. After the stacking is completed, first pass the connecting rod 6 through the through hole at the end of the retaining ring 5 in turn, and then pull the connecting rod 6 upward to drive the retaining ring 5 and the inner sleeve rod 43 to move upward until the two ends of the connecting rod 6 are respectively clamped in the clamping ring 32 to achieve preliminary limiting fixation, and then the two ends of the connecting rod 6 are further limited and fixed by the limiting seat 31, that is, the entire stacking process is completed.

[0029] The utility model provides a plastic barrel transfer device, which limits the plastic barrel at four points through a shift lever assembly 4 to prevent the plastic barrel from tilting and falling during storage or transfer. Since the position of the shift lever assembly 4 is adjustable, it can be adapted to plastic barrels of different sizes and has a wider range of applications. At the same time, multiple limit devices are connected and combined together through a connecting rod 6 for limit fixing, which has a better limit effect and higher reliability.

[0030] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the utility model.

Claims

1. A plastic barrel transfer device, characterized in that: The invention comprises a base (1) and a limiting device, wherein the limiting device comprises four shift rod assemblies (4) and two relatively arranged retaining rings (5), wherein two ends of each retaining ring (5) are respectively fixedly connected to the top of two shift rod assemblies (4), the bottom of the shift rod assembly (4) is slidably connected to a corresponding slide groove (11) provided on the base (1), and the bottom of the shift rod assembly (4) is connected to the base (1) via a limiting rod (7) to achieve position locking, and a connecting rod (6) is detachably connected between the same ends of the two retaining rings (5), and the two ends of the connecting rod (6) are respectively fixed by limiting seats (31).

2. The plastic barrel transfer equipment according to claim 1, characterized in that: The shift rod assembly (4) comprises a moving block (41), an outer sleeve (42) and an inner sleeve rod (43); the inner sleeve rod (43) is slidably sleeved on the inner side of the outer sleeve (42); the top end of the inner sleeve rod (43) is fixedly connected to the shift ring (5); and the bottom end of the outer sleeve (42) is fixedly connected to the moving block (41).

3. The plastic barrel transfer equipment according to claim 2, characterized in that: The moving block (41) is provided with a plurality of grooves distributed side by side, the limiting rod (7) is embedded in one of the grooves, and both ends of the limiting rod (7) are detachably connected to the base (1).

4. The plastic barrel transfer equipment according to claim 1, characterized in that: Vertical columns (2) are provided at the four corners of the base (1), and support rods (3) are connected to the vertical columns (2). The support rods (3) have two ends respectively corresponding to the two ends of the connecting rod (6), and the limit seat (31) is fixedly provided on the support rods (3).

5. The plastic barrel transfer equipment according to claim 4, characterized in that: The limit seat (31) comprises a fixed block (311) and a rotating block (312); one end of the rotating block (312) is hinged to the fixed block (311), and the other end is snap-connected or buckled to the fixed block (311); and two opposite surfaces of the fixed block (311) and the rotating block (312) are respectively provided with receiving grooves adapted to the outer surface of the connecting rod (6).

6. The plastic barrel transfer equipment according to claim 5, characterized in that: The support rod (3) is also provided with a clamping ring (32) for clamping the end of the connecting rod (6).

7. The plastic barrel transfer equipment according to claim 1, characterized in that: The limiting devices include at least two, which are evenly distributed on the base (1).

Images