Automatic punching tool for plastic barrel wall

Abstract

The utility model is specifically related to a kind of plastic bucket wall surface automatic punching frock, including bottom plate, the both sides of bottom plate are respectively provided with side plate and side top component, detachably connected with punching support plate on side plate, the side plate is opened with sliding slot on the side of punching support plate, sliding connection is established in sliding slot with slide, spring is equipped between slide and side plate, fixedly connected with bracing bar on slide, fixedly connected with first air cylinder on side plate, fixedly connected with cutter on the piston rod of first air cylinder, side top component includes second air cylinder and side clamping plate, the piston rod of second air cylinder is fixedly connected with side clamping plate, the side clamping plate is opened with the slot that gives place to corresponding with bracing bar.The utility model has the beneficial effects as follows: the automatic punching processing of quick adaptation to multiple specifications plastic bucket, improve the processing efficiency and quality of plastic bucket.

Description

Technical Field

[0001] This utility model relates to the field of plastic bucket processing equipment, specifically an automatic punching fixture for the wall of a plastic bucket. Background Technology

[0002] Plastic buckets are large containers widely used in chemical, food, medical and agricultural fields. Sometimes, during the processing, it is necessary to drill holes in the walls.

[0003] Existing technologies have a low degree of automation when drilling holes in the walls of plastic buckets. Furthermore, since plastic buckets come in various sizes, existing drilling equipment is difficult to adapt to the positioning and drilling of plastic buckets of different diameters. Therefore, a new type of automatic drilling fixture for plastic bucket walls is needed. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic punching fixture for the wall of plastic buckets, which can quickly adapt to the automated punching process of various sizes of plastic buckets, thereby improving the processing efficiency and quality of plastic buckets.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic punching fixture for the wall of a plastic bucket, comprising a base plate, side plates and a side top assembly respectively provided on both sides of the base plate, a punching support plate detachably connected to the side plate, a sliding groove opened on the side plate next to the punching support plate, a sliding seat slidably connected to the sliding groove, a spring provided between the sliding seat and the side plate, a support rod fixedly connected to the sliding seat, a first cylinder fixedly connected to the side plate, a cutter fixedly connected to the piston rod of the first cylinder, the side top assembly comprising a second cylinder and a side clamping plate, the side clamping plate being fixedly connected to the piston rod of the second cylinder, and a clearance groove corresponding to the support rod opened on the side clamping plate.

[0006] Furthermore, the perforated support plate has positioning holes, and a positioning rod is fixedly connected to the side plate.

[0007] Furthermore, the punching support plate has a deflection hole and a material discharge groove. The deflection hole is connected to the material discharge groove, and the punching support plate is detachably connected to the side plate by a screw.

[0008] Furthermore, the side clamp is slidably connected to the bottom plate, and a top plate is fixedly connected to the side clamp.

[0009] Furthermore, the top plate is made of urethane rubber.

[0010] Furthermore, the length of the strut is greater than the thickness of the perforated support plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: it can quickly adapt to the automated punching process of various specifications of plastic buckets, improving the processing efficiency and quality of plastic buckets. Attached Figure Description

[0012] Figure 1 This is a first-view schematic diagram of the present invention.

[0013] Figure 2 This is a second-view schematic diagram of the present invention.

[0014] Figure 3 This is a third-view schematic diagram of the present invention.

[0015] Figure 4 This is a schematic diagram showing the placement of the plastic bucket according to this utility model.

[0016] In the diagram: 1. Side plate; 101. Slide groove; 102. Positioning rod; 2. Drilling support plate; 201. Positioning hole; 202. Deflecting hole; 203. Material discharge groove; 3. Slide seat; 301. Support rod; 4. Spring; 5. First cylinder; 501. Cutting knife; 6. Second cylinder; 601. Side clamping plate; 602. Top plate; 7. Bottom plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 The automatic punching fixture for the wall of a plastic bucket shown includes a base plate 7, with side plates 1 and a side top assembly respectively provided on both sides of the base plate 7. A punching support plate 2 is detachably connected to the side plate 1. A sliding groove 101 is opened on the side plate 1 next to the punching support plate 2. A sliding seat 3 is slidably connected to the sliding groove 101. A spring 4 is provided between the sliding seat 3 and the side plate 1. A support rod 301 is fixedly connected to the sliding seat 3. A first cylinder 5 is fixedly connected to the side plate 1. A cutter 501 is fixedly connected to the piston rod of the first cylinder 5. The side top assembly includes a second cylinder 6 and a side clamping plate 601. The side clamping plate 601 is fixedly connected to the piston rod of the second cylinder 6. A clearance groove corresponding to the support rod 301 is opened on the side clamping plate 601.

[0019] A positioning hole 201 is opened on the perforated support plate 2, and a positioning rod 102 is fixedly connected to the side plate 1. During installation, the perforated support plate 2 is positioned by docking with the positioning rod 102 through the positioning hole 201.

[0020] The punching support plate 2 has a blade-relief hole 202, which allows the cutter 501 to be repositioned during the punching action. The punching support plate 2 is also provided with a material discharge groove 203, which allows the dropped waste material to be repositioned for easy cleaning. The punching support plate 2 is detachably connected to the side plate 1 by a screw. Different diameter punching support plates 2 can be selected for installation according to the diameter of the plastic bucket.

[0021] The side clamp 601 is slidably connected to the bottom plate 7. The bottom plate 7 can guide the sliding of the side clamp 601. When tightening, the top plate 602 made of urethane rubber is used to tighten the plastic bucket, ensuring that the plastic bucket is not damaged while tightening.

[0022] The length of the support rod 301 is greater than the thickness of the perforated support plate 2, which facilitates the positioning of the plastic bucket. First, insert the support rod 301 into the plastic bucket and pull the support rod 301 upward to place the plastic bucket on the perforated support plate 2. Then, release the plastic bucket. Under the action of the spring 4, the support rod 301 returns to its original position and fastens the plastic bucket.

[0023] The working principle of this utility model is as follows: When performing the drilling process, firstly, the plastic bucket is placed, the piston rod of the second cylinder 6 extends, and the side clamp 601 slides away from the drilling support plate 2. Then, the mouth of the plastic bucket is placed along the support rod 301, the support rod 301 is inserted into the plastic bucket, and the support rod 301 is pulled upward to place the plastic bucket on the drilling support plate 2. Then, the plastic bucket is released. Under the action of the spring 4, the support rod 301 returns to its original position and locks the plastic bucket. After that, the piston rod of the second cylinder 6 retracts, and the side clamp 601 slides towards the side closer to the drilling support plate 2, pressing the plastic bucket against the side plate 1. Finally, the piston rod of the first cylinder 5 extends, and the cutter punches holes in the side wall of the plastic bucket downward.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic punching fixture for the wall of a plastic bucket, characterized in that: The system includes a base plate (7), with side plates (1) and a side top assembly on both sides of the base plate (7). A perforated support plate (2) is detachably connected to the side plate (1). A sliding groove (101) is opened on the side plate (1) next to the perforated support plate (2). A sliding seat (3) is slidably connected to the sliding groove (101). A spring (4) is provided between the sliding seat (3) and the side plate (1). A support rod (301) is fixedly connected to the sliding seat (3). A first cylinder (5) is fixedly connected to the side plate (1). A cutter (501) is fixedly connected to the piston rod of the first cylinder (5). The side top assembly includes a second cylinder (6) and a side clamping plate (601). The side clamping plate (601) is fixedly connected to the piston rod of the second cylinder (6). A clearance groove corresponding to the support rod (301) is opened on the side clamping plate (601).

2. The automatic punching fixture for the wall of a plastic bucket according to claim 1, characterized in that: The perforated support plate (2) has a positioning hole (201), and the side plate (1) is fixedly connected to a positioning rod (102).

3. The automatic punching fixture for the wall of a plastic bucket according to claim 2, characterized in that: The punching support plate (2) has a knife-relief hole (202) and a material discharge groove (203) on it. The knife-relief hole (202) is connected to the material discharge groove (203). The punching support plate (2) is detachably connected to the side plate (1) by a screw.

4. The automatic punching fixture for the wall of a plastic bucket according to claim 1, characterized in that: The side clamp (601) is slidably connected to the bottom plate (7), and the top plate (602) is fixedly connected to the side clamp (601).

5. The automatic punching fixture for the wall of a plastic bucket according to claim 4, characterized in that: The top plate (602) is made of urethane rubber.

6. The automatic punching fixture for the wall of a plastic bucket according to claim 1, characterized in that: The length of the strut (301) is greater than the thickness of the perforated support plate (2).

Images