Inserting device of ton barrel frame

Abstract

The utility model relates to an inserting device of a ton barrel frame, which comprises a mounting seat, an inserting component is arranged on the mounting seat, pushing components are arranged on the mounting seat on the left side and the right side of the inserting component, and a fixing component corresponding to the inserting component is further arranged on the mounting seat. During inserting, the pushing assembly inserts the two ends of the ton barrel frame to be inserted into the inserting assembly from the two sides, the inserting assembly extrudes one end so that the end can be thinned and inserting can be completed, and the fixing assembly is used for connecting the inserting positions of the ton barrel frame located in the inserting assembly in a riveting mode.

Description

Technical Field

[0001] The utility model relates to the technical field of tools for ton barrel production, in particular to a plug-in device for a ton barrel frame. Background Art

[0002] A ton barrel is a container mainly used for storing or transporting liquid products. A ton barrel is generally composed of a container and a metal frame. The metal frame generally uses a hollow metal round tube or square tube to form a straight grid through welding and other methods, and then bends. The bent frame ends need to be connected. The prior art generally uses a method of flattening the plug-in end for cross-connection. This connection method weakens the rigidity of the flattened part and makes it easy to deform. Therefore, the present application performs plugging under the premise of not changing the shape of the plug-in end as much as possible. Since the two plug-in ends are the same in size and shape, it is difficult to directly plug in. Therefore, one end needs to be expanded or the other end needs to be shrunken. If a single expansion device or shrinking device is used, the processing and production process will be complicated and the production efficiency will be reduced. Utility Model Content

[0003] The technical problem to be solved by the utility model is that in the prior art, ton barrel frames are generally plugged in by flattening and cross welding, which greatly changes the structure of the frame pipes. In view of the above-mentioned defects of the prior art, a device is provided which can perform plugging without changing the shape of the plugging end as much as possible, specifically a plugging device for ton barrel frames.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A plug-in device for a ton barrel frame is constructed, comprising a mounting seat, a plug-in assembly is arranged on the mounting seat, a push assembly is arranged on the mounting seats on the left and right sides of the plug-in assembly, and a fixing assembly corresponding to the plug-in assembly is also arranged on the mounting seat; during plug-in, the push assembly inserts the two ends of the ton barrel frame to be plugged into the plug-in assembly from both sides respectively, the plug-in assembly squeezes one end to make the end thinner and complete the plug-in, and the fixing assembly rivets the plug-in portion of the ton barrel frame located in the plug-in assembly.

[0006] Preferably, the plug-in assembly includes a plurality of plug-in units, each of which includes a first telescopic cylinder, a fixed terminal and a movable terminal, the fixed terminal is groove-shaped, the fixed terminal is fixedly arranged on a mounting seat, the movable terminal is slidably arranged on a first slide rail on the mounting seat, the first telescopic cylinder controls the movable terminal to cover or leave the fixed terminal along the first slide rail, wherein the movable terminal is arranged opposite to the notch of the fixed terminal, and the movable terminal covers the fixed terminal so that an extruded plug-in cavity is formed inside the plug-in assembly.

[0007] Preferably, the fixed terminal and the movable terminal both include a first plug-in end and a second plug-in end, wherein the first plug-in end of the fixed terminal and the first plug-in end of the movable terminal form a first accommodating cavity, and the second plug-in end of the fixed terminal and the second plug-in end of the movable terminal form a second accommodating cavity, the first accommodating cavity is a plug-in cavity, and the second accommodating cavity is an extrusion cavity, and a pre-plug-in preparation cavity can be preset at the outer ends of the extrusion cavity and the plug-in cavity, and the pre-plug-in preparation cavity can make the plug-in end of the frame be in the direction of the plug-in cavity and the extrusion cavity, and play a guiding role during the plug-in operation.

[0008] Preferably, the second plug-in end of the fixed terminal and the second plug-in end of the movable terminal are expanded in a direction away from the first plug-in terminal, so that one end of the ton barrel frame is squeezed and thinned in the process of being inserted into the extrusion cavity from the second plug-in end and moving toward the plug-in cavity.

[0009] Preferably, the second plug-in end of the fixed terminal and the second plug-in end of the movable terminal are correspondingly provided with through holes.

[0010] Preferably, a protruding extrusion rib is provided on the inner wall of the groove of the second plug-in end section of the fixed terminal and on a side wall of the second plug-in end of the movable terminal opposite to the groove.

[0011] Preferably, the pushing assembly includes a pair of pushing cylinders and a pair of pushing plates, and a pushing cylinder and a pushing plate are respectively arranged on the left and right sides of the plug-in assembly; the ends of the pushing cylinders are fixedly arranged on the upper side of the mounting seat, the piston rod of the pushing cylinders is movably connected to the pushing plates, and the pushing plates are slidably arranged on the second slide rail on the upper side of the mounting seat, and the pushing cylinders control the pushing plates to approach or move away from the plug-in assembly along the second slide rail.

[0012] Preferably, the fixing assembly comprises a rivet gun or a welding gun and a second cylinder, wherein the rivet gun or the welding gun is slidably arranged on a third slide rail on the mounting seat, and the second cylinder controls the rivet gun or the welding gun to approach or move away from the plug-in assembly along the third slide rail.

[0013] Preferably, the rivet gun moves along the third slide rail toward the plug-in assembly so that the riveting end of the rivet gun can be inserted into the through hole on the first plug-in end.

[0014] The beneficial effects of the utility model are:

[0015] 1. The plug-in assembly in the utility model has a plug-in cavity and an extrusion cavity, that is, plug-in and extrusion are integrated into one component, so that plug-in and extrusion are completed sequentially in one process, which can save plug-in operation time and improve production efficiency.

[0016] 2. The plug-in assembly of the utility model is composed of a groove-shaped fixed terminal and a movable terminal matching the groove-shaped fixed terminal. A pre-plug-in preparation cavity can be preset at the outer ends of the extrusion cavity and the plug-in cavity. The pre-plug-in preparation cavity can make the plug-in end of the frame be in the direction of the plug-in cavity and the extrusion cavity, and play a guiding role during the plug-in operation, so that the plug-in prescription tube or round tube that constitutes the frame can be easily inserted during the plug-in operation.

[0017] 3. The first slide rail, the second slide rail and the third slide rail of the utility model are arranged so that each moving component can accurately move along a preset moving path, thereby avoiding the influence of the plug-in effect due to the inconsistency of the path. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0019] Figure 1 The three-dimensional Figure 1 .

[0020] Figure 2 The three-dimensional Figure 2 .

[0021] Figure 3 The movable terminal in the plug-in unit of the utility model covers the three-dimensional notch of the fixed terminal. Figure 1 .

[0022] Figure 4 The movable terminal in the plug-in unit of the utility model covers the three-dimensional notch of the fixed terminal. Figure 2 .

[0023] Figure 5 It is a stereoscopic diagram of a fixed terminal in the plug-in unit of the utility model.

[0024] Figure 6 It is a stereoscopic diagram of the movable terminal in the plug-in unit of the utility model.

[0025] Figure 7 for Figure 1 A partial enlarged view of part A. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be described clearly and completely in combination with the technical solution in the embodiments of the utility model. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0027] In order to facilitate the description of the connection relationship between the components, Figure 1 Define it, Figure 1 The left side of the center mount is left, the right side is right, the proximal end is front, and the distal end is back. Other directions are deduced based on this.

[0028] like Figure 1-Figure 7 A preferred embodiment of the utility model is provided, a plug-in device for a ton barrel frame, including a mounting seat 10, a lower surface of which is fixedly provided with support legs (the support legs are not shown in the figure), and the support legs enable the mounting seat 10 to be at a certain height, so that the operator can observe the operation of the various components on the upper side of the mounting seat 10.

[0029] The mounting seat 10 serves as a bearing platform for each component in the device, and each component on the upper side thereof is specifically arranged as follows: a plug-in assembly is arranged on the mounting seat 10, and the plug-in assembly is preferably arranged near the middle of the mounting seat 100, so as to provide installation or frame placement space for the components on the left and right sides of the plug-in assembly. A push assembly 200 is arranged on the mounting seats on the left and right sides of the plug-in assembly, and a fixing assembly 300 corresponding to the plug-in assembly is also arranged on the mounting seat; during plug-in, the push assembly 200 controls the two ends of the ton barrel frame to be plugged in to be inserted into the plug-in assembly from both sides, and the plug-in assembly squeezes one end to make the end thinner and complete the plug-in, and the fixing assembly 300 rivets the plug-in joint of the ton barrel frame located in the plug-in assembly.

[0030] In some embodiments, Figure 1-2 as well as Figure 7As shown, the plug-in assembly includes a plurality of plug-in units 100, which are evenly distributed along a direction parallel to the push plate in the push assembly, and the distance between the parts of two adjacent plug-in units for plugging is equal to the distance between adjacent square tubes or round tubes in the frame, so that when the frame to be plugged is placed on the plug-in assembly, each end to be plugged corresponds to a plug-in unit, and each plug-in unit 100 includes a first telescopic cylinder 101, a fixed terminal 102 and a movable terminal 103, the fixed terminal 102 is groove-shaped, the fixed terminal 102 is fixedly arranged on the mounting seat 10, and the movable end The terminal 103 is slidably arranged on the first slide rail 1 on the mounting seat 10, wherein the movable terminal 103 is arranged opposite to the notch of the fixed terminal 102, wherein the first slide rail 1 is perpendicular to the length direction of the fixed terminal 102, and the first telescopic cylinder 101 controls the movable terminal 103 to move along the first slide rail 1 to cover or leave the groove-shaped fixed terminal 102. When the movable terminal 103 moves on the first slide rail 1, the movable terminal 103 and the fixed terminal 102 remain parallel, and the movable terminal 103 covers the fixed terminal 102 so that an extruded plug-in cavity is formed inside the plug-in assembly.

[0031] Specifically, if Figure 3-Figure 7 As shown, the fixed terminal 102 and the movable terminal 103 both include a first plug-in end 100a and a second plug-in end 100b, and the first plug-in end 100a and the second plug-in end 100b are fixedly connected to form a whole; when the movable terminal 103 covers the notch of the fixed terminal 102, the first plug-in end 100a of the fixed terminal 102 and the first plug-in end 100a of the movable terminal 103 form a first accommodating cavity 2, and the second plug-in end 100b of the fixed terminal 102 and the second plug-in end 100b of the movable terminal 103 form a second accommodating cavity 3, the central axis of the first accommodating cavity 2 and the central axis of the second accommodating cavity 3 are coaxial, the first accommodating cavity 2 is a plug-in cavity, and the second accommodating cavity 3 is an extrusion cavity, one end of the frame is extruded in the extrusion cavity to make the end thinner, and the plug-in is completed in the plug-in cavity.

[0032] As a further specific preference of the above embodiment, the second plug-in end 100b of the fixed terminal 102 and the second plug-in end 100b of the movable terminal 103 are flared in a direction away from the first plug-in terminal 100a, so that one end of the ton barrel frame can be squeezed and thinned in the process of being inserted into the extrusion cavity from the second plug-in end 100b and moving toward the plug-in cavity, that is, the end frame is squeezed and gradually thinned by the inner wall of the second accommodating cavity 3 in the process of being inserted along the second plug-in end 100b.

[0033] In order to facilitate the fixed connection of the plug-in joint of the plugged frame, through holes are correspondingly provided at the first plug-in end 100a of the fixed terminal 102 and the first plug-in end 100a of the movable terminal 103, so that the plug-in joint can be riveted or welded through the through holes.

[0034] In order to improve the squeezing effect of the inner wall of the second accommodating cavity 3 on the frame, a raised squeezing rib 100b1 is provided on the inner wall of the groove of the second plug-in end 100b of the fixed terminal 102 and the side wall of the second plug-in end 100b of the movable terminal 103 opposite to the groove. During the insertion process, the squeezing rib of the end frame can force the tubular frame to be concave inward to shrink and become thinner.

[0035] In order to ensure that the frame can be inserted into the plug-in assembly, in some embodiments, the push assembly 200 includes a pair of push cylinders 201 and a pair of push plates 202, wherein one push cylinder 201 and one push plate 202 form a group, and one group is respectively arranged on the left and right sides of the plug-in assembly. The end of the push cylinder 2001 is fixedly arranged on the upper side of the mounting seat 10, and the piston rod of the push cylinder 201 is movably connected to the push plate 202, and the push plate 202 is slidably arranged on the second slide rail 2 on the upper side of the mounting seat 10, and the push cylinder 201 controls the push plate 202 to approach or move away from the plug-in assembly along the second slide rail 2.

[0036] The plug-in connection of the plug-in frame can be fixedly connected by welding or riveting, and the fixing assembly 300 (the rivet gun or welding gun in the figure is the prior art, so the specific structure of the fixing assembly is not shown in the drawings of this application) includes a rivet gun or welding gun and a second cylinder, wherein the rivet gun or welding gun is slidably arranged on the third slide rail 3 on the mounting seat 10 through a sliding seat, and the second cylinder controls the rivet gun or welding gun to approach or move away from the plug-in assembly along the third slide rail. In actual production, the riveting connection method is preferably adopted, that is, the rivet gun is preferably used as the implementation component of the fixed connection in the fixing assembly.

[0037] Preferably, the rivet gun or welding gun moves along the third slide rail 3 toward the plug-in assembly so that the riveting end or welding end of the rivet gun or welding gun can be inserted into the through hole on the first plug-in end 100a.

[0038] It should be noted that in any of the above-mentioned embodiments, the first cylinder 101, the push cylinder 201 and the second cylinder are parallel to the upper side of the mounting base 10, so that the piston rods of the above-mentioned cylinders can be extended and retracted to remain parallel to the mounting base 10. This can ensure that the corresponding components controlled by the above-mentioned cylinders move horizontally along a preset path or apply horizontal force to the frame.

[0039] The specific working principle or steps of the plug-in device involved in the utility model are as follows: before the ton barrel frame enters the device for plugging, the two push plates 202 in the push assembly 200 change their distance under the pulling action of the push cylinder 201, so that the distance between the two push plates 202 is greater than the width of the ton barrel frame, thereby ensuring that the ton barrel frame can enter the two push plates 202; at the same time, the movable terminal 103 in each plug-in unit 100 is away from the notch of the fixed terminal 102 under the action of the first cylinder 101, that is, the notch of the fixed terminal 102 is kept in an open state, so that when the ton barrel frame enters the device, each of the ton barrel frame A square tube or round tube to be plugged in can easily enter the outer end of the plug-in cavity and the outer end of the extrusion cavity; after the ton barrel frame is placed, the first cylinder 101 controls the movable terminal 103 to cover the groove of the fixed terminal 102, and the push cylinder 201 pushes the two push plates 202 to move toward the plug-in assembly. During the movement, each plug-in end in the ton barrel frame is pushed by the push plate 202 and moves toward the plug-in cavity and the extrusion cavity respectively. The extrusion cavity squeezes the corresponding end to become thinner, and finally completes the plug-in in the plug-in cavity; finally, the second cylinder controls the rivet gun or welding gun to move toward the plug-in assembly, and finally the rivet gun or welding gun fixes the plug-in at the through hole.

[0040] It should be understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. A plug-in device for a ton barrel frame, comprising a mounting seat, characterized in that: A plug-in assembly is provided on the mounting seat, and a pushing assembly is provided on the mounting seats on the left and right sides of the plug-in assembly, and a fixing assembly corresponding to the plug-in assembly is also provided on the mounting seat; during plugging, the pushing assembly inserts the two ends of the ton barrel frame to be plugged into the plug-in assembly from both sides respectively, the plug-in assembly squeezes one end to make the end thinner and complete the plug-in, and the fixing assembly rivets the plug-in joint of the ton barrel frame located in the plug-in assembly.

2. A plug-in device for a ton barrel frame according to claim 1, characterized in that: The plug-in assembly includes a plurality of plug-in units, each of which includes a first telescopic cylinder, a fixed terminal and a movable terminal, wherein the fixed terminal is in the shape of a groove and is fixedly arranged on a mounting seat, and the movable terminal is slidably arranged on a first slide rail on the mounting seat, and the first telescopic cylinder controls the movable terminal to cover or leave the fixed terminal along the first slide rail, wherein the movable terminal is arranged opposite to the notch of the fixed terminal, and the movable terminal covers the fixed terminal so that an extruded plug-in cavity is formed inside the plug-in assembly.

3. A plug-in device for a ton barrel frame according to claim 2, characterized in that: The fixed terminal and the movable terminal both include a first plug-in end and a second plug-in end, wherein the first plug-in end of the fixed terminal and the first plug-in end of the movable terminal form a first accommodating cavity, and the second plug-in end of the fixed terminal and the second plug-in end of the movable terminal form a second accommodating cavity, the first accommodating cavity is a plug-in cavity, and the second accommodating cavity is an extrusion cavity.

4. A plug-in device for a ton barrel frame according to claim 3, characterized in that: The second plug-in end of the fixed terminal and the second plug-in end of the movable terminal are expanded in a direction away from the first plug-in terminal, so that one end of the ton barrel frame is squeezed and thinned in the process of being inserted into the extrusion cavity from the second plug-in end and moving toward the plug-in cavity.

5. The plug-in device for a ton barrel frame according to claim 4, characterized in that: The second plug-in end of the fixed terminal and the second plug-in end of the movable terminal are correspondingly provided with through holes.

6. A plug-in device for a ton barrel frame according to claim 5, characterized in that: A protruding extrusion rib is provided on the inner wall of the groove of the second plug-in end section of the fixed terminal and on a side wall of the second plug-in end of the movable terminal opposite to the groove.

7. A plug-in device for a ton barrel frame according to claim 6, characterized in that: The pushing assembly includes a pair of pushing cylinders and a pair of pushing plates, and a pushing cylinder and a pushing plate are respectively arranged on the left and right sides of the plug-in assembly; the ends of the pushing cylinders are fixedly arranged on the upper side of the mounting seat, the piston rod of the pushing cylinders is movably connected to the pushing plates, and the pushing plates are slidably arranged on the second slide rail on the upper side of the mounting seat, and the pushing cylinders control the pushing plates to approach or move away from the plug-in assembly along the second slide rail.

8. The plug-in device for a ton barrel frame according to claim 7, characterized in that: The fixing assembly comprises a rivet gun and a second cylinder, wherein the rivet gun is slidably arranged on a third slide rail on the mounting seat, and the second cylinder controls the rivet gun to approach or move away from the plug-in assembly along the third slide rail.

9. The plug-in device for a ton barrel frame according to claim 8, characterized in that: The rivet gun moves along the third slide rail toward the plug-in assembly so that the riveting end of the rivet gun can be inserted into the through hole on the first plug-in end.

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