Machine head assembling structure

Abstract

The utility model discloses a machine head assembling structure which enables a mold to be quickly assembled on a circular ring production line, so that the occupied area of the production line is small, and land resources are saved. The circular ring machine table is provided with an upper surface machining arc area, a feeding station area and a discharging station area, a feeding notch is formed in the position, corresponding to the feeding station area, of the circular ring machine table, and a discharging notch is formed in the position, corresponding to the discharging station area, of the circular ring machine table; a plurality of die fixing stations are annularly distributed on the index plate; each machine head assembly comprises a fixedly-installed frame and a machine head body, and the lower end of each machine head body penetrates through the corresponding fixedly-installed frame and then is used for assembling a corresponding mold; and a central rotating shaft; the index plate is located over the circular-ring machine table and arranged in a concentric shaft mode, and the output end of the upper portion of the center rotating shaft penetrates through a center hole of the circular-ring machine table and then is fixedly connected with the circle center position of the index plate.

Description

Technical Field

[0001] The utility model relates to the technical field of small round can body processing, in particular to a machine head assembly structure. Background Art

[0002] Small round cans need to be shaped during production. The existing production lines are all straight lines, which require a relatively large area, which requires a long workshop and high land costs for the entire factory. When switching to a circular production line, the existing molds cannot be assembled quickly, so we continue to develop a mechanism assembly structure suitable for the circular production line. Summary of the invention

[0003] In view of the above problems, the utility model provides a head assembly structure, which enables the mold to be quickly assembled on the circular production line, thereby reducing the area occupied by the production line and saving land resources.

[0004] A machine head assembly structure, characterized in that it comprises:

[0005] The circular machine is provided with an upper surface processing arc area, a loading station area, and a unloading station area. The position of the circular machine corresponding to the loading station area is provided with a feeding notch, and the position of the circular machine corresponding to the unloading station area is provided with a discharging notch;

[0006] A dividing plate with a plurality of mold fixing stations arranged around it;

[0007] Several machine head assemblies, the machine head assemblies comprising a fixed frame and a machine head body, the lower end of the machine head body passing through the fixed frame and then used to assemble the corresponding mold;

[0008] and a central rotating shaft;

[0009] The indexing plate is located directly above the circular machine and arranged with the concentric axes. The upper output end of the central rotating shaft passes through the central hole of the circular machine and is fixedly connected to the center position of the indexing plate. The number of the mold fixing stations is equal to the number of the machine head assemblies. Each of the mold fixing stations is provided with a through avoidance hole and a plurality of positioning holes.

[0010] The fixing frame is provided with corresponding connection holes at positions corresponding to the positioning holes. The fixing frame is fixedly connected to the positioning holes via fasteners. The lower end of the head body passes through the through avoidance hole and then convexes downward for assembling the corresponding mold.

[0011] It is further characterized by:

[0012] The outer periphery of the fixing frame is provided with a plurality of groups of long slots to ensure reliable and reasonable fixing of the head assembly and the indexing plate;

[0013] The outer periphery of the circular machine is sleeved with a positioning ring, the positioning ring is sleeved on the outer periphery of the circular machine, and the positioning ring is provided with installation notches corresponding to the output end of the input belt line and the input end of the output belt line;

[0014] The input belt line and the output belt line are arranged perpendicular to each other, the input belt line is arranged at an inclination angle α along the width direction, the input belt line extends to the position of the feeding notch, the connection position of the ring machine corresponding to the feeding notch is provided with a transition slope, the transition slope is used to guide the small round can body into the arc-shaped processing area on the upper surface of the ring machine, the input end of the output belt line is located at the discharge notch, the connection position of the ring machine corresponding to the discharge notch is provided with a guide slope, the guide slope guides the small round can body into the input end of the output belt line at the discharge notch.

[0015] After adopting the utility model, the head assembly is quickly assembled to the corresponding mold fixing station of the dividing plate through the fixing frame, and then the mold is fixed to the lower part of the head assembly to complete the assembly of the mold. Then, the central shaft is driven to rotate, so that the mold drives the product to be shaped along the arc area on the upper surface of the circular machine, which enables the mold to be quickly assembled on the circular production line, thereby reducing the area occupied by the production line and saving land resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The three-dimensional Figure 1 ;

[0017] Figure 2 The utility model is a top view Figure 2 (remove the die assembly, mold, and positioning ring);

[0018] Figure 3 It is a schematic diagram of the processing position of the small round can body entering the circular ring machine table of the utility model;

[0019] The names corresponding to the serial numbers in the figure are as follows:

[0020] Ring machine 10, feeding notch 101, discharging notch 102, upper surface processed arc area 103, transition slope 104, guide slope 105, dividing plate 20, mold fixing station 21, through avoidance hole 22, positioning hole 23, balance block 24, head assembly 30, fixing frame 31, long slot connecting hole 311, head body 32, mold 40, positioning collar 50, installation notch 51, input belt line 60, output belt line 70, small round can body 80, center shaft 90. DETAILED DESCRIPTION

[0021] A head assembly structure, see Figure 1-Figure 3, which includes a circular machine 10, a dividing plate 20, a plurality of machine head components 30, and a central rotating shaft 90; the circular machine 10 is provided with an upper surface processing arc area 103, a loading station area, and a unloading station area, the circular machine 10 is provided with a feeding notch 101 at a position corresponding to the feeding station area, and the circular machine 10 is provided with a discharging notch 102 at a position corresponding to the discharging station area;

[0022] The indexing plate 20 is surrounded by a plurality of mold fixing stations 21;

[0023] Each set of die assembly 30 includes a fixed frame 31 and a die body 32. The lower end of the die body 32 passes through the fixed frame and is used to assemble the corresponding mold 40.

[0024] The indexing plate 20 is located directly above the circular machine 10 and arranged with coaxial axes. The upper output end of the central rotating shaft 90 passes through the center hole of the circular machine 10 and is fixed to the center position of the indexing plate 20. The number of mold fixing stations 21 is equal to the number of head assemblies 30. Each mold fixing station 21 is provided with a through avoidance hole 22 and a plurality of positioning holes 23. The fixing frame 31 is provided with a corresponding long slot connection hole 311 corresponding to the position of the positioning hole. The fixing frame 31 fixes the long slot connection hole 311 and the positioning hole 23 through fasteners. The lower end of the head body 32 passes through the avoidance hole 22 and then convexes downward for assembling the corresponding mold. In a specific embodiment, a balancing block 24 is also fixed to the inner end of the upper surface of the indexing plate 20 corresponding to each mold fixing station 21. The balancing block 24 ensures the smoothness of the rotation of the entire indexing plate 20.

[0025] In a specific implementation, a positioning collar 50 is sleeved on the outer periphery of the ring machine 10, and the positioning collar 50 is sleeved on the outer periphery of the ring machine 10. The positioning collar 50 is provided with installation notches 51 corresponding to the output end of the input belt line 60 and the input end of the output belt line 70;

[0026] The input belt line 60 and the output belt line 70 are arranged perpendicular to each other. The input belt line 60 is arranged at an inclination angle α along the width direction. The input belt line 60 extends to the position of the feed notch 101. The connection position of the ring machine 10 corresponding to the feed notch 101 is provided with a transition slope 104. The transition slope 104 is used to guide the small round can body 80 into the upper surface processing arc area 103 of the ring machine 10. The input end of the output belt line 70 is located at the discharge notch 102. The connection position of the ring machine 10 corresponding to the discharge notch 102 is provided with a guide slope 105. The guide slope 105 guides the small round can body 80 into the input end of the output belt line 70 at the discharge notch 102.

[0027] During specific implementation, the input belt line 70 is arranged perpendicular to the output belt line 60, and the input belt line 60 is set at an inclination angle α along the width direction. During specific implementation, the value of α is 10°~15° to ensure reliable and stable transportation; the shaping arc distance of the small round can body 80 is about 270°, and three mold fixing stations 21 are arranged on the dividing plate 20.

[0028] Its working principle is as follows: the head assembly is quickly assembled to the corresponding mold fixing station of the dividing plate through the fixing frame, and then the mold is fixed to the lower part of the head assembly to complete the assembly of the mold. Then the central shaft is driven to rotate, so that the mold drives the product to be shaped along the arc area on the upper surface of the circular machine. The mold can be quickly assembled on the circular production line, so that the production line occupies a small area and saves land resources.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A machine head assembly structure, characterized in that: It includes: The circular machine is provided with an upper surface processing arc area, a loading station area, and a unloading station area. The position of the circular machine corresponding to the loading station area is provided with a feeding notch, and the position of the circular machine corresponding to the unloading station area is provided with a discharging notch; A dividing plate with a plurality of mold fixing stations arranged around it; Several machine head assemblies, the machine head assemblies comprising a fixed frame and a machine head body, the lower end of the machine head body passing through the fixed frame and then used to assemble the corresponding mold; and a central rotating shaft; The indexing plate is located directly above the circular machine and arranged with the concentric axes. The upper output end of the central rotating shaft passes through the central hole of the circular machine and is fixedly connected to the center position of the indexing plate. The number of the mold fixing stations is equal to the number of the machine head assemblies. Each of the mold fixing stations is provided with a through avoidance hole and a plurality of positioning holes. The fixing frame is provided with corresponding connection holes at positions corresponding to the positioning holes. The fixing frame is fixedly connected to the positioning holes via fasteners. The lower end of the head body passes through the through avoidance hole and then convexes downward for assembling the corresponding mold.

2. The head assembly structure according to claim 1, characterized in that: The outer periphery of the fixing frame is provided with a plurality of groups of long slot holes.

3. The head assembly structure according to claim 1, characterized in that: A positioning ring is sleeved on the outer periphery of the circular machine, and the positioning ring is sleeved on the outer periphery of the circular machine. The positioning ring is provided with installation notches corresponding to the output end of the input belt line and the input end of the output belt line.

4. The head assembly structure according to claim 3, characterized in that: The input belt line and the output belt line are arranged perpendicular to each other, the input belt line is arranged at an inclination angle α along the width direction, the input belt line extends to the position of the feeding notch, the connection position of the ring machine corresponding to the feeding notch is provided with a transition slope, the transition slope is used to guide the small round can body into the arc-shaped processing area on the upper surface of the ring machine, the input end of the output belt line is located at the discharge notch, the connection position of the ring machine corresponding to the discharge notch is provided with a guide slope, the guide slope guides the small round can body into the input end of the output belt line at the discharge notch.

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