Adjustable die of spring packaging machine

Abstract

The utility model relates to the technical field of mechanical dies, and discloses an adjustable die of a spring packaging machine, which comprises a mounting plate, fixing plates, die side plates, a die adjusting plate, a connecting rod and a rotating rod, a transmission rotating shaft is arranged on the mounting plate, the transmission rotating shaft is connected to the rotating rod, the fixing plates are arranged at the front and rear ends of the connecting rod and the rotating rod, and the die adjusting plate is arranged on the fixing plates. The mold adjusting plate is arranged on the rotating rod, the mold side plates are arranged on the connecting rod, and the mold adjusting plate is arranged between the two mold side plates. Compared with the prior art, the adhesive tape roll placing device has the advantages that adhesive tape rolls with different diameters are placed through the left die adjusting plate and the right die adjusting plate, the two rotating rods control the swing angles of the die adjusting plates respectively, the distance between the two die adjusting plates is changed, and therefore the adhesive tape roll placing device is suitable for the adhesive tape rolls with various sizes; the cost of manufacturers is greatly reduced, the application range of the equipment is widened, and the equipment is more convenient and faster to replace and process products.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical moulds, in particular to an adjustable mould of a spring packaging machine. Background Art

[0002] Currently, many tape roll packaging still uses traditional manual packaging, which has low production efficiency. A small part of the process is replaced by machines, and semi-automatic equipment is used to achieve packaging. When the machine feeds the tape rolls, it is necessary to arrange the tape rolls neatly. Since the diameter or thickness of the tape rolls is different, different molds need to be replaced. The cost is high and the mold replacement is also more complicated.

[0003] In view of the above-mentioned deficiencies in conventional feeding molds, the applicant, adhering to the spirit of research innovation and continuous improvement, combined with production practice and using professional and scientific methods, proposed a practical solution, and therefore filed this application. Utility Model Content

[0004] The purpose of the present invention is to provide an adjustable die for a spring packaging machine to solve the deficiencies of the prior art mentioned in the above background technology, thereby providing a die that is suitable for tape rolls of various sizes.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an adjustable mold of a spring packaging machine includes: a mounting plate, a fixed plate, a mold side plate, a mold adjustment plate, a connecting rod and a rotating rod, the connecting rod and the rotating rod are both bars with polygonal cross-sections, a transmission shaft is provided on the mounting plate, the transmission shaft is connected to the rotating rod, the fixed plate is provided at the front and rear ends of the connecting rod and the rotating rod, the mold adjustment plate is provided on the rotating rod, the mold side plate is provided on the connecting rod, the mold adjustment plate is provided between the two mold side plates, and the middle of the mold side plate is recessed downward to form a U-shaped groove.

[0006] Specifically, the transmission shaft passes through the mounting plate, and one end of the transmission shaft is connected to the driving device and / or the rotating handle, and the other end of the transmission shaft is connected to the rotating rod. The transmission shaft can drive the rotating rod to rotate to realize the swing of the mold adjustment plate.

[0007] Specifically, two left and right transmission shafts are provided on the mounting plate, and the two transmission shafts drive each other to rotate via transmission gears.

[0008] Specifically, the mold adjustment plate is divided into a left mold adjustment plate and a right mold adjustment plate. The left mold adjustment plate is installed on a rotating rod, and the right mold adjustment plate is installed on another rotating rod. The two rotating rods drive the left mold adjustment plate and the right mold adjustment plate to rotate respectively.

[0009] Specifically, the tops of the mold adjustment plates are all arc surfaces. The arc surface design can ensure that the tape roll falls smoothly between the mold adjustment plates, thereby improving the stability of the equipment.

[0010] Specifically, a spacer bar is provided below the mold side panels, and the spacer bar is provided with a plurality of slots for the mold side panels to be inserted. The spacing between the mold side panels and the mold adjustment plate can be controlled by replacing the spacer bar, and different thicknesses and quantities of tape rolls can be used.

[0011] Specifically, the fixing plate is mounted on the support bar, and one end of the support bar is fixed to the mounting plate by bolts. The support bar can reinforce the whole and increase the service life of the equipment.

[0012] Specifically, the connecting rods pass through the mold side plates, and the two connecting rods are parallel to each other. The parallel connecting rods are conducive to the disassembly and installation of the mold side plates and the mold adjustment plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the present application utilizes two sets of left and right mold adjustment plates to realize the placement of tape rolls of different diameters, and the two rotating rods respectively control the swing angle of the mold adjustment plates and change the distance between the two mold adjustment plates, thereby practically using tape rolls of various sizes, greatly reducing the cost of manufacturers, and improving the scope of application of the equipment, making it more convenient and quick when replacing product processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a structural diagram of the utility model;

[0017] Figure 4 It is a bottom-up stereoscopic view of the present invention.

[0018] In the figure: mounting plate 1, fixing plate 2, mold side plate 3, mold adjustment plate 4, connecting rod 5, rotating rod 6, transmission shaft 7, transmission gear 8, spacer fixing bar 9 and support bar 10. DETAILED DESCRIPTION

[0019] 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.

[0020] See Figure 1-Figure 4 The utility model provides a technical solution: an adjustable mold for a spring packaging machine, comprising: a mounting plate, a fixed plate, a mold side plate, a mold adjustment plate, a connecting rod, and a rotating rod. The mounting plate is provided with a transmission shaft connected to the rotating rod. The fixed plate is provided at the front and rear ends of the connecting rod and the rotating rod. The mold adjustment plate is provided on the rotating rod. The mold side plate is provided on the connecting rod. The middle of the mold side plate is recessed downward to form a U-shaped slot. The U-shaped slot allows the spring packaging machine's feed roller to pass through. The mold adjustment plate is provided between the two mold side plates. The mold side plates and the mold adjustment plate are spaced apart so that the front row of each column of tape rolls can smoothly fall into the mold adjustment plate between the mold side plates. The mold adjustment plate limits the tape roll from both the front and rear directions, making it easier to insert it onto the spring packaging machine's feed roller.

[0021] In the above solution, the transmission shaft passes through the mounting plate, and one end of the transmission shaft is connected to the drive device and / or the rotating handle, and the other end of the transmission shaft is connected to the rotating rod. Two left and right transmission shafts are set on the mounting plate, and the two transmission shafts are driven to rotate with each other through transmission gears. The connecting rod passes through the mold side plate, and the two connecting rods are parallel to each other. There are also gears on the transmission shaft. When one of the transmission shafts rotates, it will also drive the gear to rotate, and drive the other transmission shaft to rotate through the transmission gear and gear, so that the two rotating rods can rotate synchronously, ensuring that the left and right sets of mold adjustment plates can swing synchronously, and the mold adjustment plates can be expanded and brought together.

[0022] In the above solution, the mold adjustment plates are divided into left and right mold adjustment plates. The left mold adjustment plate is mounted on one rotating rod, and the right mold adjustment plate is mounted on another rotating rod. The two rotating rods respectively drive the left and right mold adjustment plates to rotate. The tops of the mold adjustment plates are both circular. When the left and right mold adjustment plates swing outward, the distance between them increases, allowing for larger tape rolls to be accommodated. Conversely, when the left and right mold adjustment plates swing outward, they are suitable for smaller tape rolls.

[0023] In the above solution, a spacer fixing strip is provided below the mold side plate, and the spacer fixing strip is provided with a plurality of slots for the mold side plates to be inserted. The fixing plate is mounted on the support strip, and one end of the support strip is fixed to the mounting plate by bolts.

[0024] Application of adjustable molds: In spring packaging machines, multiple tape rolls need to be placed in designated locations, with a certain distance between them. The tape rolls are then inserted into the feed rollers of the spring packaging machine's feed roller group, and the feed rollers transport the tape rolls to each workstation for processing.

[0025] One side of the transmission shaft of the adjustable mold is connected to the rotating structure, which can be a motor or a rotating handle. When rotating, it can drive the rotating rod to rotate a certain angle, so that the mold adjustment plate can expand outward or close inward with the rotating rod as the axis, thereby adjusting the distance between the left and right sets of mold adjustment plates to make it suitable for tape rolls of different diameters. The tape roll can fall smoothly into the mold, and the mold adjustment plate can limit the tape roll to prevent the tape roll from being too loose and unable to be smoothly inserted into the feeding round rod of the spring packaging machine.

[0026] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. Adjustable mold of spring packaging machine, including: The mounting plate, fixed plate, mold side plate, mold adjustment plate, connecting rod and rotating rod are characterized in that: a transmission shaft is set on the mounting plate, the transmission shaft is connected to the rotating rod, the fixed plate is set at the front and rear ends of the connecting rod and the rotating rod, the mold adjustment plate is set on the rotating rod, the mold side plate is set on the connecting rod, the mold adjustment plate is set between the two mold side plates, and the middle of the mold side plate is recessed downward to form a U-shaped groove.

2. The adjustable mold of the spring packaging machine according to claim 1, characterized in that: The transmission shaft passes through the mounting plate, and one end of the transmission shaft is connected to the driving device and / or the rotating handle, and the other end of the transmission shaft is connected to the rotating rod.

3. The adjustable mold of the spring packaging machine according to claim 1 or 2, characterized in that: The mounting plate is provided with two left and right transmission shafts, and the two transmission shafts are driven to rotate with each other via transmission gears.

4. The adjustable mold of the spring packaging machine according to claim 3, characterized in that: The mold adjustment plate is divided into a left mold adjustment plate and a right mold adjustment plate. The left mold adjustment plate is installed on a rotating rod, and the right mold adjustment plate is installed on another rotating rod. The two rotating rods drive the left mold adjustment plate and the right mold adjustment plate to rotate respectively.

5. The adjustable mold of the spring packaging machine according to claim 1 or 3, characterized in that: The tops of the mold adjustment plates are all arc surfaces.

6. The adjustable mold of the spring packaging machine according to claim 1, characterized in that: A spacing fixing strip is provided below the side plate of the mold, and a plurality of slots for inserting the side plates of the mold are provided on the spacing fixing strip.

7. The adjustable mold of the spring packaging machine according to claim 1, characterized in that: The fixing plate is installed on the supporting bar, and one end of the supporting bar is fixed to the mounting plate by means of bolts.

8. The adjustable mold of the spring packaging machine according to claim 1, characterized in that: The connecting rods pass through the side plates of the mold, and the two connecting rods are parallel to each other.

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