WO2017054311A1

WO2017054311A1 - Foam bonding machine and processing technique therefor

Info

Publication number: WO2017054311A1
Application number: PCT/CN2015/096448
Authority: WO
Inventors: 李相鹏; 解明扬; 杨浩; 李伟
Original assignee: 江苏比微曼智能科技有限公司
Priority date: 2015-09-30
Filing date: 2015-12-04
Publication date: 2017-04-06
Also published as: CN105172303A

Abstract

A foam bonding machine comprises a frame (2) and a control device, and further comprises a first material holder (4) and a second material holder (6). At least one of the first material holder (4) and the second material holder (6) is partially located at an outer side of the frame (2) and is provided with a first material delivering mechanism (8) moving in a reciprocating motion. The first material delivering mechanism (8) is driven by a first driving mechanism (10) to move to and fro between a first material placement location outside the frame (2) and a first operation location within the frame (2). A material gathering mechanism (14) capable of moving horizontally is disposed on the frame (2). A pin plate (16) capable of an up-and-down movement in a vertical direction is provided on the material gathering mechanism (14). The pin plate (16) is provided with multiple pins (18) thereon. The frame (2) is further provided with an electric heating mechanism (20) thereon. The control device controls an operation of the foam bonding machine according to an inputted parameter or instruction. Also provided is a processing technique for the foam bonding machine. The foam bonding machine and the processing technique therefor have a simple structure, can be used conveniently, enable the material to be placed in a convenient and safe manner, and enable continuous material placement when the machine is running, thereby significantly increasing bonding efficiency.

Description

Foam bonding machine and processing technology thereof

Technical field

The invention relates to a pasting machine, in particular to a foaming machine and a processing technique thereof.

Background technique

Foam is used as a shock-absorbing cushioning material because of its flexibility, flexibility, light weight, and ease of use. It is widely used in the packaging of electronic products such as televisions and computers. Patent No. CN102689485B discloses a pearl cotton electric automatic self-adhesive machine, which comprises an area corresponding to a vertical position and an upper material adsorption device. The lower part of the pearl cotton material is placed in the area, and the upper part of the pearl cotton material is placed in the lower part. The feeding is troublesome and difficult to align, so that the pasting position is inaccurate and the sticking quality is poor. If the needle-shaped suction device and the lower needle-shaped suction device are suddenly activated during the discharging process, the operator's hand is contacted. The discharging is very unsafe, and it is impossible to feed during the processing of the upper and lower parts of the pearl cotton material. It is necessary to wait for the equipment to stop before placing the upper and lower parts of the next material, and the working efficiency is low.

Summary of the invention

The invention overcomes the deficiencies of the prior art, and provides a foam bonding machine with high working efficiency and a processing technique thereof.

In order to achieve the above object, the technical solution adopted by the present invention is: a foam bonding machine for electrically and affixing a foam component to be processed, including a frame and a control device, and a first discharging rack and a second a discharging rack; at least one of the first discharging rack and the second discharging rack is at least partially located outside the rack, and is provided with a reciprocating first feeding mechanism, and the first feeding mechanism is first The driving mechanism drives the first discharging position to and from the outside of the rack and the first working position in the rack;

The rack is provided with a horizontally movable reclaiming mechanism, and the reclaiming mechanism is provided with a needle plate vertically movable up and down, and the needle plate is provided with a plurality of needles;

The rack is further provided with an electric heating mechanism;

The control device controls the paste machine to operate based on the input parameters or instructions.

In a preferred embodiment of the present invention, the foam automatic pasting machine further includes the other of the first discharge rack and the second discharge rack being at least partially located outside the rack and provided with a second feeding The mechanism is driven by the second drive mechanism to and from the second discharge position outside the frame and the second work in the frame position.

In a preferred embodiment of the present invention, the foam automatic pasting machine further includes the first discharge rack and the second discharge rack being at least partially disposed side by side on the same outer side of the frame.

In a preferred embodiment of the present invention, the foam automatic pasting machine further includes the electric heating mechanism comprising an electric heating plate, the electric heating plate is mounted on the frame, and the horizontal driving mechanism is driven by the third driving mechanism. .

In a preferred embodiment of the invention, the foam automatic pasting machine further comprises the electric heating plate coated with Teflon.

In a preferred embodiment of the present invention, the foam automatic pasting machine further includes the first feeding mechanism and the second feeding mechanism each comprising at least one set of conveying assemblies, the conveying assembly including extending into the frame a rail assembly and a shelf plate mounted on the rail assembly, the shelving plates being driven to and from a discharge position and a working position by respective drive mechanisms.

In a preferred embodiment of the present invention, the foam automatic pasting machine further includes the reclaiming mechanism located above the first discharge rack and the second discharge rack, in the first working position and the second The working position is horizontally moved, and the electric heating mechanism is installed at a lower position than the reclaiming mechanism, higher than the first discharging rack and the second discharging rack.

In a preferred embodiment of the present invention, the foam automatic pasting machine further includes a receiving mechanism disposed on the frame, the receiving mechanism includes a receiving plate and a push rod, and the receiving plate is in the fourth Reciprocatingly moving at a receiving position and a returning position under driving of the driving mechanism, the pushing rod is disposed above the feeding position of the receiving plate, and reciprocates under the driving of the fifth driving mechanism, the pushing rod The direction of motion is perpendicular to the direction of motion of the patch panel.

In a preferred embodiment of the present invention, the foam automatic pasting machine further includes the reclaiming mechanism comprising a take-up rack disposed on the frame, the take-up rack being driven by the sixth driving mechanism The rack is horizontally reciprocated, and the needle plate is disposed under the take-up rack to be vertically moved up and down relative to the rack by a seventh driving mechanism, and a separating plate is disposed under the needle board, the needle The needle of the plate projects downward through the dispensing plate.

A processing process of a foaming machine, the process comprising the following steps:

1) Confirm the parameter setting of the control device and start the foaming machine;

2) placing the first foam component and the second foam component to be pasted on the first discharge rack and the second discharge rack respectively Upper, respectively, transported by respective shelving plates to the first working position and the second working position;

3) the needle plate is vertically moved downward, and after the needle is inserted into the first foam component placed in the first working position, the needle plate drives the first foam component to move up, and the retrieving mechanism moves horizontally. Above the second working position;

4) the electric heating plate moves to the lower side of the needle plate, the needle plate drives the first foam member to move downward, so that the lower surface of the first foam member is pressed tightly to the electric heating The hot plate is heated and softened, and the electric heating plate is returned to the position, and the needle plate drives the first foam member to move down and heat-bond with the upper surface of the second foam member;

5) the first foam member and the second foam member are moved up by the needle plate, and the receiving plate moves to a receiving position below the needle plate, and the needle plate moves upward, The separating plate pushes the first foam component out of the needle on the needle plate, and the first heat foaming first foam component and the second foam component are moved to the returning position;

6) The push rod moves over the receiving plate to push out the heat-sealed first foam member and the second foam member.

The invention solves the defects existing in the background art. The invention has the advantages of simple structure and convenient use, and the operator can directly stand on the outer side of the first discharging rack and the second discharging rack for discharging, and the discharging is convenient and safe, and at the same time, The double-layer feeding assembly ensures that the equipment can be continuously discharged during operation, no need to stop the operation, greatly improve the paste work efficiency, meet the needs of large-volume foam paste, and at the same time, the paste is accurate, the paste quality is good, and the enterprise has strong competitiveness.

DRAWINGS

The invention will now be further described with reference to the drawings and embodiments.

Figure 1 is a perspective view of a preferred embodiment of the present invention;

Figure 2 is a front elevational view of a preferred embodiment of the present invention;

Figure 3 is a right side elevational view of a preferred embodiment of the present invention;

Figure 4 is a plan view of a preferred embodiment of the present invention;

Figure 5 is a bottom plan view of a preferred embodiment of the present invention.

detailed description

The invention will now be described in further detail with reference to the accompanying drawings and embodiments, which are illustrated in a simplified schematic Composition.

As shown in FIG. 1 , a foaming machine includes a frame 2 and a control device (not shown), and further includes a first discharging frame 4 and a second discharging frame 6; the first discharging frame 4 At least one of the second discharge racks 6 is at least partially located outside the frame 2, and is provided with a reciprocating first feeding mechanism 8 that is driven by the first driving mechanism 10 to and from the outside of the frame 2. a first discharge position (not shown) and a first working position (not shown) in the frame 2; the frame 2 is provided with a horizontally movable reclaiming mechanism 14 on the reclaiming mechanism 14 A needle plate 16 is provided which can vertically move up and down. The needle plate 16 is provided with a plurality of needles 18; the frame 2 is further provided with an electric heating mechanism 20; and the control device controls the operation of the applicator based on the input parameters or commands.

Preferably, the other of the first discharge rack 4 and the second discharge rack 6 is at least partially located outside the frame 2, and the second feeding mechanism 22 is driven by the second driving mechanism 24 to and from the frame. A second discharge position (not shown) outside the 2 and a second working position (not shown) in the frame 2. It is further preferred that the first discharge rack 4 and the second discharge rack 6 are at least partially arranged side by side on the same outer side of the frame 2, and the discharging is safe and convenient. Specifically, the first feeding mechanism 8 includes at least one set of first feeding assemblies, and the first feeding assembly includes a first rail assembly 26 and a first storage panel 28 mounted on the first rail assembly 26, the first storage panel 28 Driven by the first driving mechanism 10 to and from the first discharging position and the first working position, the first driving mechanism 10 is a cylinder, but is not limited to a cylinder, and may be a screw driving assembly, and the second feeding mechanism 22 includes at least a second feeding assembly, the second feeding assembly includes a second rail assembly 30 and a second storage panel 32 mounted on the second rail assembly 30. The second storage panel 32 is driven by the second driving mechanism 24 to and from the second The second driving mechanism 24 is a cylinder, but is not limited to a cylinder, and may be a screw driving assembly. More specifically, the second feeding mechanism 22 includes two sets of second feeding assemblies, two sets of second feeding assemblies are arranged in a layered manner, wherein when one set of second feeding assemblies is in the second working position, another set of second feeding assemblies can be located The second discharging position is performed, the discharging operation is not required, the operation is continuous, and the working efficiency is high. The first storage board 28 includes a first storage board body 34 and is opened on the first storage board body 34. The first groove 36, the second shelf 32 includes a second shelf body 38, and a second recess 40 formed in the second shelf body 38.

The electric heating mechanism 20 includes an electric heating plate 42, and the electric heating plate 42 is mounted on the frame 2, and is driven by the third driving mechanism 44 to horizontally reciprocate. The electric heating plate 42 is plated with Teflon to avoid bonding.

The reclaiming mechanism 14 is located above the first discharge rack 4 and the second discharge rack 6, in the first working position and The second working position moves horizontally, and the electric heating mechanism 20 is installed at a lower position than the take-up mechanism 14 and higher than the first discharge rack 4 and the second discharge rack 6.

The rack 2 is further provided with a receiving mechanism 46. The receiving mechanism 46 includes a receiving plate 48 and a push rod 50. The receiving plate 48 is driven by the fourth driving mechanism 52 at the receiving position (not shown in the drawing) And the retracting position (not shown) reciprocates, the push rod 50 is disposed above the unloading position of the receiving plate 48, reciprocates under the driving of the fifth driving mechanism 56, and the moving direction of the pushing rod 50 is vertical In the direction of movement of the receiving plate 48. Specifically, the receiving plate 48 is provided with a horizontal rod 58 disposed in parallel with the fifth driving mechanism 56. The two ends of the pushing rod 50 are respectively sleeved on the fifth driving mechanism 56 and the horizontal rod 58. The fourth drive mechanism 52 and the fifth drive mechanism 56 are both cylinders, but are not limited to the cylinders, and may be screw drive assemblies. It is further preferred that the fifth drive mechanism 56 is a rodless cylinder, which does not protrude outside the frame 2 during operation, avoids interference and makes the overall appearance beautiful.

As shown in FIG. 1 to FIG. 5, the reclaiming mechanism 14 includes a reclaiming frame disposed on the frame 2, and the reclaiming frame is horizontally reciprocated along the frame 2 under the driving of the sixth driving mechanism 62, and the needle plate 16 is disposed at The lower portion of the take-up rack 60 is vertically driven up and down by the seventh drive mechanism 64 with respect to the frame 2, and a distributor plate 66 is disposed below the needle plate 16, and the needle 18 of the needle plate 16 projects downward through the material-feeding plate 66. Specifically, the take-up rack includes a first support plate 68, a second support plate 70, and a third support plate 72. The first support plate 68 is mounted with a first motor 74, and the first motor 74 passes through the first lead screw 76 and the first The third support plate 72 is fixed, the second support plate 70 is mounted on the frame 2, the sixth drive mechanism 62 is fixed to the second support plate 70, and the second support plate 70 is mounted with a first screw nut 78, the first lead screw The nut 78 is screwed onto the first screw rod 76, and a support shaft 80 is fixed between the third support plate 72 and the material distribution plate 66. The needle plate 16 is sleeved on the support shaft 80, and the seventh drive mechanism 64 includes a second motor. 82. The second screw rod 84 and the second screw nut (not shown), the second motor 82 is fixed to the needle plate 16 by the second screw rod 84, and the second screw rod nut is mounted on the third support plate 72. The second lead screw nut is screwed onto the second lead screw 84. However, it is not limited to such a structure, and the following structure may also be adopted: the take-up rack includes a take-up plate, and two cylinders are mounted on the take-up plate, respectively being the first cylinder and the second cylinder, and the cylinder arms of the first cylinder are worn. The first take-up plate and the needle plate 16 are fixed, the length of the needle plate 16 is smaller than the length of the material-receiving plate 66, and the cylinder arm of the second cylinder is fixed through the take-up plate and the material-receiving plate 66. When working, the first cylinder drives the needle plate The needle 18 on the 16 is in contact with the material. When the material is required to be separated from the needle 18, the second cylinder is activated to drive the dispensing plate 66 to push the material out of the needle 18. Further preferably, a vertical rod 86 is connected between the first supporting plate 68 and the third supporting plate 72, and the vertical rod 86 passes through the second supporting plate 70, so that the first motor 74, the first supporting plate 34 and the third supporting plate 38 are The connection is stable, ensuring that it is transported vertically move. In order to avoid interference with the second motor 82, the second support plate 70 is provided with a through hole 88 through which the second motor 82 passes. The sixth drive mechanism 62 is preferably a cylinder, but is not limited to a cylinder, and may be a screw drive assembly.

Specifically, the frame 2 includes two side frames disposed opposite to each other, a first set of support bars connecting the two side frames, and a second set of support bars. The side frame includes an H-shaped frame 90, and a reinforcing rod 92 fixed on the H-shaped frame 90. The first set of supporting rods includes two first supporting rods 94. The first supporting rods 94 are provided with a third rail assembly 96, and a second The support plate 70 is mounted on the third rail assembly 96, the second set of support rods includes two second support rods 98, the second support rod 98 is provided with a fourth rail assembly 100, and the binder plate 48 is mounted on the fourth rail assembly 100 on. The third support rod 102 is fixed to the lower end of the second support rod 98. The third support rod 102 has an inverted L shape. The free end of the third support rod 102 is fixed on the H-shaped frame 90, and the third support rod 102 is provided with a first A five-rail assembly 104, the electric heating plate 42 is mounted on the fifth rail assembly 104. In order to secure the sixth drive mechanism 62, a rib 106 is disposed between the two first support bars 94, and the sixth drive mechanism 62 is mounted on the reinforcement bar 92 and the rib 106.

A processing technique for a foaming machine includes the following steps:

2) The first foaming member and the second foaming component to be pasted are respectively placed on the first discharging rack 2 and the second discharging rack 4, and are respectively transported by the first storage board 28 and the second storage board 32. To the first working position and the second working position;

3) The needle plate 16 is vertically moved downward, and after the needle 18 is inserted into the first foam member placed in the first working position, the needle plate 16 drives the first foam member to move up, and the take-up mechanism 14 moves horizontally to the second work. Above the position;

4) The electric heating plate 42 moves to the lower side of the needle plate 16, and the needle plate 16 drives the first foam member to move downward, so that the lower surface of the first foam member is pressed and attached to the electric heating plate 42 to be heated and softened, and the electric heating is heated. The plate 42 is returned, and the needle plate 16 drives the first foam member to move down and heat and paste the upper surface of the second foam member;

5) The needle plate 16 drives the first foam member and the second foam member to move up, the receiving plate 48 moves to the receiving position below the needle plate 16, the needle plate 16 moves upward, and the dividing plate 66 pushes the first a foam member is detached from the needle 18 on the needle plate 16, and the first foam member and the second foam member carrying the heat-sealed material are moved to the returning position;

6) The push rod 50 moves over the receiving plate 48 to push out the heat-sealed first foam member and the second foam member.

The step (3) and the step (4) further includes the following steps, the needle plate 16 drives the first foam member to move down, so that the first foam member presses the second foam member, and the needle plate 16 drives the first bubble. The cotton part is returned to ensure that the first foam part and the second foam part are kept horizontal to avoid tilting. It is further preferred that the first foam member is pressed against the second foam member for a duration of 3 s.

The above-described embodiments of the present invention are intended to be variously modified and modified without departing from the scope of the present invention. The technical scope of the present invention is not limited to the contents of the specification, and the technical scope must be determined according to the scope of the claims.

Claims

A foaming machine for electrically and affixing a foam component to be processed, comprising a frame and a control device, characterized in that: further comprising a first discharging rack and a second discharging rack; At least one of the rack and the second discharge rack is at least partially located outside the rack, and is provided with a reciprocating first feeding mechanism, and the first feeding mechanism is driven by the first driving mechanism to and from the rack a first discharge position outside the first working position in the rack;

The rack is provided with a horizontally movable reclaiming mechanism, and the reclaiming mechanism is provided with a needle plate vertically movable up and down, and the needle plate is provided with a plurality of needles;

The rack is further provided with an electric heating mechanism;

The control device controls the paste machine to operate based on the input parameters or instructions.
The foaming machine according to claim 1, wherein the other of the first discharge rack and the second discharge rack are at least partially located outside the rack and provided with a second feeding The mechanism is driven by the second drive mechanism to and from a second discharge position outside the frame and a second working position within the frame.
The foaming machine according to claim 2, wherein the first discharge rack and the second discharge rack are at least partially arranged side by side on the same outer side of the frame.
The foaming machine according to claim 1, wherein the electric heating mechanism comprises an electric heating plate, and the electric heating plate is mounted on the frame, and the horizontal driving mechanism is driven by the third driving mechanism. .
The foaming machine according to claim 4, wherein the electric heating plate is plated with Teflon.
A foaming machine according to any one of claims 1 to 5, wherein said first feeding mechanism and said second feeding mechanism each comprise at least one group of conveying assemblies, said conveying assembly comprising a moving body A rail assembly extending within the frame and a shelf plate mounted on the rail assembly, the shelving plates being driven to and from a discharge position and a working position by respective drive mechanisms.
A foaming machine according to claim 6, wherein said reclaiming mechanism is located above said first discharge rack and said second discharge rack, in said first working position and said second The working position is horizontally moved, and the electric heating mechanism is installed at a lower position than the reclaiming mechanism, higher than the first discharging rack and the second discharging rack.
The foaming machine according to claim 6, wherein the frame is further provided with a receiving mechanism, the receiving mechanism comprises a receiving plate and a push rod, and the receiving plate is in the fourth Driven by the drive mechanism Reciprocating at a receiving position and a returning position, the pushing rod is disposed above the material returning position of the receiving plate, and reciprocates under the driving of the fifth driving mechanism, and the moving direction of the pushing rod is perpendicular to the The direction of movement of the receiving plate.
A foaming machine according to claim 8, wherein said reclaiming mechanism comprises a reclaiming frame disposed on said frame, said reclaiming frame being driven by said sixth driving mechanism The rack is horizontally reciprocated, and the needle plate is disposed under the take-up rack to be vertically moved up and down relative to the rack by a seventh driving mechanism, and a separating plate is disposed under the needle board, the needle The needle of the plate projects downward through the dispensing plate.
A processing process using the foam applicator of claim 9, the process comprising the steps of:

1) Confirm the parameter setting of the control device and start the foaming machine;

2) placing the first foaming component and the second foaming component to be respectively placed on the first discharging frame and the second discharging frame, respectively, respectively, being transported by the respective storage plates to the first working position and the second working position ;

3) the needle plate is vertically moved downward, and after the needle is inserted into the first foam component placed in the first working position, the needle plate drives the first foam component to move up, and the retrieving mechanism moves horizontally. Above the second working position;

4) the electric heating plate moves to the lower side of the needle plate, the needle plate drives the first foam member to move downward, so that the lower surface of the first foam member is pressed tightly to the electric heating The hot plate is heated and softened, and the electric heating plate is returned to the position, and the needle plate drives the first foam member to move down and heat-bond with the upper surface of the second foam member;

5) the first foam member and the second foam member are moved up by the needle plate, and the receiving plate moves to a receiving position below the needle plate, and the needle plate moves upward, The separating plate pushes the first foam component out of the needle on the needle plate, and the first heat foaming first foam component and the second foam component are moved to the returning position;

6) The push rod moves over the receiving plate to push out the heat-sealed first foam member and the second foam member.