Novel packaging height adjustable mechanism

Abstract

The utility model discloses a novel packaging height adjustable mechanism which comprises an operation table used for placing workpieces, an installation frame is fixed above the operation table, a lifting table is arranged between the installation frame and the operation table, and an air cylinder used for driving the lifting table to ascend and descend is installed on the installation frame. According to the novel packaging height adjustable mechanism, the punch descends to be matched with the forming assembly, a convex hull is formed on a workpiece, punching and packaging operation on the workpiece is completed, in the punching and packaging process, the formed convex hull can be supported and blocked at different heights through mutual matching of the adjusting assembly and the guiding assembly, and therefore the punching and packaging efficiency is improved. The convex hull forming height is controlled, stamping and packaging treatment can be flexibly conducted on the workpiece, in the stamping and packaging treatment process, the workpiece is prevented from tilting in the stamping and packaging process through the supporting assembly, and the workpiece stamping and packaging treatment effect is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece stamping and packaging processing, in particular to a novel packaging height-adjustable mechanism. Background Art

[0002] During the processing of the workpiece, a convex hull is formed on the workpiece through the stamping and packaging process of the workpiece. The existence of the convex hull can enhance the structural strength of the workpiece, making it more stable and durable. However, during the stamping and packaging process of the workpiece, the depth of the forming die is relatively fixed, resulting in a relatively fixed height of the convex hull during the forming and packaging process, which is not convenient for flexible adjustment of the height of the convex hull of the workpiece.

[0003] Therefore, a novel packaging height adjustable mechanism is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide a novel packaging height adjustable mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a novel height-adjustable packaging mechanism, comprising an operating table for placing workpieces, a mounting frame fixed above the operating table, a lifting platform provided between the mounting frame and the operating table, a cylinder for driving the lifting platform to move up and down is installed on the mounting frame, a punch for punching and packaging the workpieces is fixed below the lifting platform, and the mechanism further comprises a forming assembly provided on the operating table for cooperating with the punch for punching and packaging the workpieces, and a supporting assembly provided on the punch for supporting the workpieces during the punching and packaging process;

[0006] The forming assembly includes a forming die opened at the upper end of the operating table, and the inner side of the forming die is slidably connected to a supporting die for supporting and blocking the top of the bulge during the forming and extrusion process. The operating table is provided with a lifting assembly for raising and lowering the supporting die and a guide assembly for guiding during the adjustment process.

[0007] The lifting assembly includes a mounting groove opened at the bottom of the operating table, a transmission plate is provided inside the mounting groove, one end of the support mold is fixed to the transmission plate, a support frame is fixed inside the mounting groove, a threaded tube is rotatably connected to the support frame, a threaded rod is threadedly engaged with the threaded tube, one end of the threaded rod is fixed to the transmission plate, and a driving pin is fixed to the other end of the threaded tube.

[0008] The guide assembly includes two groups of first sleeves fixed on the support frame, and the two groups of first sleeves are evenly distributed on both sides of the threaded tube. A first slide rod is slidably connected to the first sleeve, and one end of the first slide rod is fixed to the transmission plate.

[0009] The support assembly includes an annular plate fixed on the outside of the punch by sleeve installation, a support ring is arranged below the annular plate, and the support ring is located below the end of the punch. Multiple groups of elastic components for elastic propulsion are arranged between the support ring and the annular plate.

[0010] The elastic components are provided in multiple groups, and the multiple groups of elastic components are arranged in a ring-shaped and evenly distributed state between the support ring and the annular plate.

[0011] The elastic component includes a second sleeve fixed under the annular plate, a second slide rod is slidably connected to the second sleeve, one end of the second slide rod is fixed to the support ring, and a spring is sleeved on the outer side of the second sleeve, and the two ends of the spring are respectively connected to the annular plate and the support ring.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model discloses a novel packaging height adjustable mechanism, which forms a convex hull on the workpiece through the cooperation of the forming component by the descending punch, thereby completing the stamping and packaging operation of the workpiece. During the stamping and packaging process, the mutual cooperation of the adjusting component and the guide component can support and block the formed convex hull at different heights, and the height of the convex hull formation can be controlled, which is convenient for flexible stamping and packaging of the workpiece. In addition, during the stamping and packaging process, the supporting component can be used to prevent the workpiece from warping during the stamping and packaging process, thereby further ensuring the effect of the stamping and packaging process of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the punch punching and packing process of the workpiece in the present invention;

[0016] Figure 3 This is a schematic diagram of the structure of the support component and the elastic component of the utility model;

[0017] Figure 4 This is a schematic diagram of the workpiece of the present invention after being stamped and packaged;

[0018] Figure 5 This is a schematic structural diagram of the forming assembly, lifting assembly and guide assembly of the utility model.

[0019] In the figure: 101, operating table; 102, mounting frame; 103, lifting platform; 104, cylinder; 105, punch; 201, forming die; 202, supporting die; 301, mounting groove; 302, transmission plate; 303, mounting frame; 304, threaded tube; 305, threaded rod; 306, driving pin; 401, annular plate; 402, supporting ring; 501, second sleeve; 502, second slide rod; 503, spring; 601, first sleeve; 602, first slide rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-5 The utility model provides a novel height-adjustable packaging mechanism, which includes an operating table 101 for placing workpieces, a mounting frame 102 fixed above the operating table 101, a lifting platform 103 provided between the mounting frame 102 and the operating table 101, a cylinder 104 for driving the lifting platform 103 to move up and down is installed on the mounting frame 102, a punch 105 for punching and packaging the workpiece is fixed below the lifting platform 103, and a forming component provided on the operating table 101 for cooperating with the punch 105 to punch and package the workpiece, and a supporting component for supporting the workpiece during the punching and packaging process is provided on the punch 105;

[0022] The forming assembly includes a forming die 201 provided at the upper end of the operating table 101. A support die 202 is slidably connected to the inner side of the forming die 201 to support and block the top of the convex bulge during the forming and extrusion process. The operating table 101 is provided with a lifting assembly for adjusting the raising and lowering of the support die 202 and a guide assembly for guiding the adjustment process.

[0023] It should be noted here that: by the descent of the punch 105 and the cooperation of the forming component, a convex bulge is formed on the workpiece, completing the stamping and packaging operation of the workpiece. During the stamping and packaging process, the mutual cooperation of the adjustment component and the guide component can support and block the formed bulge at different heights, and the height of the bulge formation can be controlled, which is convenient for flexible stamping and packaging of the workpiece. In addition, during the stamping and packaging process, the support component can be used to prevent the workpiece from warping during the stamping and packaging process, thereby further ensuring the effect of the stamping and packaging process of the workpiece.

[0024] The lifting assembly includes a mounting groove 301 provided at the bottom of the operating table 101, a transmission plate 302 is provided inside the mounting groove 301, one end of the support mold 202 is fixed to the transmission plate 302, a support frame 303 is fixed inside the mounting groove 301, a threaded tube 304 is rotatably connected to the support frame 303, a threaded rod 305 is threadedly engaged with the threaded tube 304, one end of the threaded rod 305 is fixed to the transmission plate 302, and a driving pin 306 is fixed to the other end of the threaded tube 304; the guide assembly includes two groups of first sleeves 601 fixed to the support frame 303, and the two groups of first sleeves 601 are evenly distributed on both sides of the threaded tube 304, a first slide bar 602 is slidably connected to the first sleeve 601, and one end of the first slide bar 602 is fixed to the transmission plate 302;

[0025] It should be noted here that: the threaded tube 304 is driven to rotate by the driving pin 306. During the rotation of the threaded tube 304, the transmission plate 302 is driven to move through the mutual engagement transmission between the threaded tube 304 and the threaded rod 305. During the movement of the transmission plate 302, the sliding guiding effect of the two sets of first sleeves 601 and the first sliding rod 602 causes the transmission plate 302 and the support mold 202 on the transmission plate 302 to move up and down.

[0026] The support assembly includes an annular plate 401 that is sleeved and fixed on the outside of the punch 105. A support ring 402 is provided below the annular plate 401. The support ring 402 is located below the end of the punch 105. Multiple groups of elastic components for elastic propulsion are provided between the support ring 402 and the annular plate 401.

[0027] It should be noted here that: during the stamping and packaging process, the support ring 402 is pushed against the four sides of the workpiece stamping and packaging position through transmission. Through the offset and extrusion effect, the workpiece is prevented from warping during the stamping and packaging process, further ensuring the effect of the workpiece stamping and packaging processing.

[0028] There are multiple groups of elastic components, and the multiple groups of elastic components are evenly distributed in a ring shape between the support ring 402 and the annular plate 401;

[0029] It should be noted here that the elastic support effect is ensured by using multiple sets of elastic components.

[0030] The elastic component includes a second sleeve 501 fixed below the annular plate 401. A second slide bar 502 is slidably connected to the second sleeve 501. One end of the second slide bar 502 is fixed to the support ring 402. A spring 503 is sleeved on the outer side of the second sleeve 501. The two ends of the spring 503 are respectively connected to the annular plate 401 and the support ring 402.

[0031] It should be noted here that: since the support ring 402 is below the end of the punch 105, the support ring 402 first contacts the workpiece during the descent of the punch 105, and as the punch 105 continues to descend, the annular plate 401 is driven to move toward the support ring 402. During the movement, the second slide bar 502 is pushed to slide on the second sleeve 501 and the spring 503 is deformed by force to generate elastic force. Through the elastic force of the spring 503, the support ring 402 is pushed to contact the four sides of the workpiece stamping and packaging position, and the counter-extrusion effect is used to prevent the workpiece from warping during the stamping and packaging process.

[0032] Working principle: During the process of stamping and packaging the workpiece, the workpiece is placed on the operating table 101 and the position of the workpiece to be packaged is below the punch 105. After the workpiece is placed, the cylinder 104 drives the lifting platform 103 to move downward. During the downward movement of the lifting platform 103, the punch 105 is abutted against the workpiece. Through the stamping action of the punch 105 on the workpiece and the forming action of the forming die 201 on the stamping position of the workpiece, a convex bulge is formed on the workpiece, completing the stamping and packaging operation of the workpiece.

[0033] During the stamping and packaging process, the top of the convex bulge on the workpiece is butted against the end of the support die 202, and the support die 202 is used to assist in blocking and supporting the formation of the convex bulge, thereby controlling the formation height of the convex bulge. During the auxiliary blocking and supporting process, the support die 202 is lifted and lowered by cooperating with the lifting assembly and the guide assembly. By lifting and adjusting the support die 202, the formed convex bulge can be supported and blocked at different heights, thereby controlling the height of the convex bulge, thereby facilitating flexible stamping and packaging of the workpiece.

[0034] Because the support ring 402 is below the end of the punch 105, the support ring 402 first contacts the workpiece during the descent of the punch 105, and as the punch 105 continues to descend, the annular plate 401 is driven to move toward the support ring 402. During the movement, the second slide bar 502 is pushed to slide on the second sleeve 501 and the spring 503 is deformed by force to generate elastic force. The elastic force of the spring 503 pushes the support ring 402 to contact the four sides of the workpiece stamping and packaging position. Through the counter-extrusion effect, the workpiece is prevented from warping during the stamping and packaging process, further ensuring the effect of the stamping and packaging processing of the workpiece.

[0035] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A novel packaging height adjustable mechanism, comprising: An operating table (101) for placing workpieces, a mounting frame (102) is fixed above the operating table (101), a lifting platform (103) is provided between the mounting frame (102) and the operating table (101), a cylinder (104) for driving the lifting platform (103) to move up and down is installed on the mounting frame (102), and a punch (105) for punching and packaging the workpieces is fixed below the lifting platform (103); It is characterized by further comprising: A forming assembly provided on an operating table (101) for cooperating with a punch (105) to punch and pack a workpiece, wherein the punch (105) is provided with a supporting assembly for supporting the workpiece during the punching and packing process; The forming assembly comprises a forming die (201) provided at the upper end of an operating table (101); a supporting die (202) for supporting and blocking the top of the convex bulge during the forming and extrusion process is slidably connected to the inner side of the forming die (201); and a lifting assembly for adjusting the lifting and lowering of the supporting die (202) and a guide assembly for guiding during the adjustment process are provided on the operating table (101).

2. The novel height-adjustable packaging mechanism according to claim 1, characterized in that: The lifting assembly comprises a mounting groove (301) provided at the bottom of the operating table (101), a transmission plate (302) being provided inside the mounting groove (301), one end of the support mold (202) being fixed to the transmission plate (302), a support frame (303) being fixed inside the mounting groove (301), a threaded tube (304) being rotatably connected to the support frame (303), a threaded rod (305) being threadedly engaged with the threaded tube (304), one end of the threaded rod (305) being fixed to the transmission plate (302), and a driving pin (306) being fixed to the other end of the threaded tube (304).

3. The novel height-adjustable packaging mechanism according to claim 2, characterized in that: The guide assembly includes two groups of first sleeves (601) fixed on the support frame (303), and the two groups of first sleeves (601) are evenly distributed on both sides of the threaded tube (304). A first sliding rod (602) is slidably connected to the first sleeve (601), and one end of the first sliding rod (602) is fixed to the transmission plate (302).

4. The novel height-adjustable packaging mechanism according to claim 1, characterized in that: The support assembly comprises an annular plate (401) sleeved and fixed on the outside of the punch (105); a support ring (402) is provided below the annular plate (401); the support ring (402) is located below the end of the punch (105); and multiple groups of elastic components for elastic propulsion are provided between the support ring (402) and the annular plate (401).

5. The novel height-adjustable packaging mechanism according to claim 4, characterized in that: The elastic components are provided in multiple groups, and the multiple groups of elastic components are arranged in a ring-shaped and uniformly distributed state between the support ring (402) and the annular plate (401).

6. The novel height-adjustable packaging mechanism according to claim 5, characterized in that: The elastic component includes a second sleeve (501) fixed below the annular plate (401), a second slide rod (502) is slidably connected to the second sleeve (501), one end of the second slide rod (502) is fixed to the support ring (402), and a spring (503) is sleeved on the outer side of the second sleeve (501), and the two ends of the spring (503) are respectively connected to the annular plate (401) and the support ring (402).

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