A mask automatic upper belt flanging welding machine

Abstract

The present invention discloses an automatic flanging welding machine for masks, comprising a machine body, a first closing clamp is arranged on the inner side of the machine body, a first station is arranged above the first closing clamp, a second station is arranged on the other side of the first station, a clamping and pulling mechanism is arranged on one side of the second station, and the clamping and pulling mechanism comprises a fixed clamping cylinder, a first transverse cylinder, a second transverse cylinder, a first transverse entrainment cylinder and a second transverse entrainment cylinder. The automatic flanging welding machine for masks of the present invention manually places the mask product to be processed on the tray of the first station, and the first closing clamp and the second closing clamp simultaneously clamp the mask. When the tray moves from the second station to the third station, the belt is clamped by the tape pins on both sides of the tray and brought to the third station, the lower die rises, the belt pressing cylinder presses down to press the belt, the flanging group flanging, and the upper die descends to complete the welding and reset, with a high degree of automation, improved production efficiency and effective reduction of production costs.

Description

Technical Field

[0001] The invention relates to the technical field of masks, in particular to an automatic mask upper belt flanging welding machine. Background Art

[0002] When respiratory infectious diseases are prevalent or when working in an environment polluted by dust, germs, dust, etc. in the air can enter the human lungs through breathing and cause serious damage to the body. Wearing a mask can play a certain filtering role. The existing masks have a low degree of automation in the production process, low work efficiency and high production cost. Summary of the invention

[0003] The purpose of the present invention is to provide an automatic mask upper belt flanging welding machine, which has a high degree of automation, improves production efficiency and effectively reduces production costs, and solves the problems in the prior art.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic mask flanging welding machine, comprising a machine body, a first closing clamp is arranged on the inner side of the machine body, a first workstation is arranged above the first closing clamp, a second closing clamp is arranged on one side of the first workstation, a second workstation is arranged on the other side of the first workstation, and a belt entrainment and pulling mechanism is arranged on one side of the second workstation, the belt entrainment and pulling mechanism comprises a fixed entrainment cylinder, a first lateral movement cylinder, a second lateral movement cylinder, a first lateral movement entrainment cylinder and a second lateral movement entrainment cylinder, a first lateral movement entrainment cylinder is arranged on one side of the fixed entrainment cylinder, a second lateral movement cylinder is arranged on one side of the first lateral movement entrainment cylinder, and a second lateral movement cylinder is arranged on one side of the second lateral movement cylinder. A second transverse moving entrainment cylinder is provided on one side of the cylinder, a first transverse moving cylinder is provided on one side of the second transverse moving entrainment cylinder, a push belt mechanism is provided on one side of the entrainment and pulling mechanism, an upper mold lifting is provided on one side of the push belt mechanism, the upper mold lifting includes a press belt cylinder, an upper mold lifting cylinder and a welding tooth, an upper mold lifting cylinder is provided above the welding tooth, a press belt cylinder is provided on one side of the welding tooth, a third station is provided on one side of the second station, a flanging mechanism is provided on one side of the third station, a push belt cylinder is provided on one side of the flanging mechanism, a fourth station is provided on one side of the third station, a discharge mechanism is provided above the fourth station, and a clamp opening and lifting is provided below the fourth station.

[0005] Preferably, a scissor mechanism is provided on the outer side of the body.

[0006] Preferably, a lower mold lift is provided on the inner side of the machine body.

[0007] Compared with the prior art, the present invention has the following beneficial effects:

[0008] The automatic mask threading and flanging welding machine of the present invention manually places the mask product to be processed on the material tray of the first station, presses the foot switch, the first closing clamp and the second closing clamp are simultaneously actuated to clamp the mask, and the material tray moves one station at the same time, and the material tray moves to the third station under the action of the chain drive, and when the material tray moves to the second station, the clamping and pulling mechanism has already pulled and cut the belt of the required length, and when the material tray moves from the second station to the third station, the belt has been clamped by the clamping pins on both sides of the material tray and is brought to the third station, at this time, the belt forms a U shape, the lower mold rises, the belt pressing cylinder presses down to press the belt, the flanging group flanging, the upper mold descends to complete the welding and reset, and when the material tray moves to the fourth station, the clamping cylinder rises to open the clamp, the discharging mechanism takes out the product and leaves the material tray, and the material tray circulates downward back to the first station, which is specially designed for the automatic threading and flanging welding of C-type body masks, has a high degree of automation, improves production efficiency and effectively reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the internal structure of the present invention;

[0010] Figure 2 A perspective view of the present invention;

[0011] Figure 3 A top view of the present invention;

[0012] Figure 4 is a side view of the present invention;

[0013] Figure 5 It is a partial stereogram of the present invention;

[0014] Figure 6 It is a front view of the entrainment and pulling mechanism of the present invention;

[0015] Figure 7 It is a schematic diagram of the clamping and pulling mechanism of the present invention;

[0016] Figure 8 It is a side view of the upper mold lifting of the present invention;

[0017] Fig. 9 It is a front view of the upper mold lifting of the present invention;

[0018] Fig.10 It is a schematic diagram of the upper mold lifting of the present invention;

[0019] Fig.11 It is a schematic diagram of the push belt mechanism of the present invention;

[0020] Fig.12 It is a schematic diagram of the flanging mechanism of the present invention.

[0021] In the figure: 1 body, 2 first closing clamp, 3 first station, 4 second closing clamp, 5 second station, 6 third station, 7 fourth station, 8 flanging mechanism, 9 belt pushing cylinder, 10 scissor mechanism, 11 clamping and pulling mechanism, 111 fixed clamping cylinder, 112 first transverse cylinder, 113 second transverse cylinder, 114 first transverse clamping cylinder, 115 second transverse clamping cylinder, 12 belt pushing mechanism, 13 upper mold lifting, 131 belt pressing cylinder, 132 upper mold lifting cylinder, 133 welding teeth, 14 clamp opening lifting, 15 discharge mechanism, 16 lower mold lifting. DETAILED DESCRIPTION

[0022] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-12A mask automatic belt flanging welding machine comprises a machine body 1, a scissor mechanism 10 is arranged on the outside of the machine body 1, a lower mold lifting 16 is arranged on the inside of the machine body 1, a first closing clamp 2 is arranged on the inside of the machine body 1, a first station 3 is arranged above the first closing clamp 2, a second closing clamp 4 is arranged on one side of the first station 3, a second station 5 is arranged on the other side of the first station 3, and a clamping and drawing mechanism 11 is arranged on one side of the second station 5. When the material tray reaches the second station 5, the clamping and drawing mechanism 11 has already drawn the required length of the belt and When the tray moves from the second station 5 to the third station 6, the belt is caught by the tape pins on both sides of the tray and brought to the third station 6. At this time, the belt forms a U shape. The entrainment and pulling mechanism 11 includes a fixed entrainment cylinder 111, a first transverse cylinder 112, a second transverse cylinder 113, a first transverse entrainment cylinder 114 and a second transverse entrainment cylinder 115. The first transverse entrainment cylinder 114 is provided on one side of the fixed entrainment cylinder 111, and the second transverse cylinder 115 is provided on one side of the first transverse entrainment cylinder 114. 3. A second transverse entrainment cylinder 115 is provided on one side of the second transverse entrainment cylinder 113, and a first transverse cylinder 112 is provided on one side of the second transverse entrainment cylinder 115. After the first transverse entrainment cylinder 114 clamps the belt, the first transverse cylinder 112 is transversely moved to a position, and the second transverse entrainment cylinder 115 clamps the belt, the first transverse entrainment cylinder 114 is released, and the second transverse cylinder 113 is transversely moved to a position, and the above actions are repeated. A push belt mechanism 12 is provided on one side of the entrainment and pulling mechanism 11, and an upper mold lifting mechanism is provided on one side of the push belt mechanism 12. 13. The upper die lifting 13 includes a belt pressing cylinder 131, an upper die lifting cylinder 132 and a welding tooth 133. The upper die lifting cylinder 132 is provided above the welding tooth 133, and the belt pressing cylinder 131 is provided on one side of the welding tooth 133. The third station 6 is provided on one side of the second station 5, and a flanging mechanism 8 is provided on one side of the third station 6. A belt pushing cylinder 9 is provided on one side of the flanging mechanism 8. The fourth station 7 is provided on one side of the third station 6, and a discharging mechanism 15 is provided above the fourth station 7, and a clamping lifting 14 is provided below the fourth station 7.

[0024] Workflow: manually place the mask products to be processed on the tray of the first station 3, press the foot switch, the first closing clamp 2 and the second closing clamp 4 act simultaneously to clamp the mask, and the tray moves one station at the same time. Driven by the chain, the tray moves to the third station 6. When the tray moves to the second station 5, the clamping and pulling mechanism 11 has already pulled and cut the required length of the belt. When the tray moves from the second station 5 to the third station 6, the belt has been clamped by the tape pins on both sides of the tray and brought to the third station 6. At this time, the belt forms a U shape, the lower mold rises, the belt pressing cylinder 131 presses down to press the belt, the flanging group flanging, the upper mold descends to complete the welding and reset, and when the tray moves to the fourth station 7, the opening cylinder rises to open the clamp, and the discharging mechanism 15 takes the product out of the tray, and the tray circulates downward back to the first station 3.

[0025] In summary, the automatic flanging welding machine for masks of the present invention manually places the mask product to be processed on the material tray of the first station 3, presses the foot switch, and the first closing clamp 2 and the second closing clamp 4 simultaneously clamp the mask. At the same time, the material tray moves one station, and the material tray moves to the third station 6 under the action of the chain. When the material tray moves to the second station 5, the clamping and drawing mechanism 11 has already drawn and cut the tape of the required length. When the material tray moves from the second station 5 to the third station 6, the tape has been The tape pin is stuck and brings the tape to the third station 6. At this time, the tape forms a U shape, the lower mold rises, the tape pressing cylinder 131 presses down to press the tape, the flanging group flanging, the upper mold descends to complete the welding and reset, and when the tray reaches the fourth station 7, the clamping cylinder rises to open the clamp, and the discharging mechanism 15 takes the product out of the tray, and the tray circulates downward back to the first station 3. It is specially designed for automatic tape threading and flanging welding of C-type body masks, with a high degree of automation, improved production efficiency and effectively reduced production costs.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mask automatic upper belt flanging welding machine, comprising a machine body, characterized in that: A first closing clamp is arranged on the inner side of the machine body, a first working station is arranged above the first closing clamp, a second closing clamp is arranged on one side of the first working station, a second working station is arranged on the other side of the first working station, an entrainment and pulling mechanism is arranged on one side of the second working station, the entrainment and pulling mechanism comprises a fixed entrainment cylinder, a first transverse movement cylinder, a second transverse movement cylinder, a first transverse movement entrainment cylinder and a second transverse movement entrainment cylinder, a first transverse movement entrainment cylinder is arranged on one side of the fixed entrainment cylinder, a second transverse movement cylinder is arranged on one side of the first transverse movement entrainment cylinder, a second transverse movement cylinder is arranged on one side of the second transverse movement cylinder, a first transverse movement entrainment cylinder is arranged on one side of the second transverse movement cylinder A moving cylinder, a pushing belt mechanism is provided on one side of the entraining and pulling mechanism, an upper mold lifting is provided on one side of the pushing belt mechanism, and the upper mold lifting includes a pressing belt cylinder, an upper mold lifting cylinder and a welding tooth, an upper mold lifting cylinder is provided above the welding tooth, and a pressing belt cylinder is provided on one side of the welding tooth, a third station is provided on one side of the second station, a flanging mechanism is provided on one side of the third station, a pushing belt cylinder is provided on one side of the flanging mechanism, a fourth station is provided on one side of the third station, a discharging mechanism is provided above the fourth station, and a clamping lifting is provided below the fourth station, a scissors mechanism is provided on the outside of the machine body, and a lower mold lifting is provided on the inside of the machine body.

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