Sheet material separating and feeding device

Abstract

The utility model relates to the field of sheet material separating and feeding equipment, in particular to a sheet material separating and feeding device which comprises a rack and a feeding mechanism arranged on the rack, the feeding mechanism comprises a supporting plate for bearing sheet materials, and two sets of adjacent fixing rods and adjusting rods are arranged on the supporting plate in a sleeved mode. The supporting plate is driven by the lifting piece to do up-down lifting motion along the fixing rod and the adjusting rod, so that the sheet materials are moved to the feeding machining station; a carrying mechanism is arranged on the machine frame, the carrying mechanism carries sheet materials at the feeding machining position to a containing plate of the separating mechanism, one end of each sheet material extends out of the containing plate, the sheet materials extending out of the containing plate are clamped through a clamping mechanism, one-way movement is conducted along the bottom of the containing plate, and the sheet materials are torn to achieve separation.

Description

Technical Field

[0001] The utility model relates to the field of separation and feeding equipment for sheet materials, in particular to a sheet material separation and feeding device. Background Art

[0002] Flake separation and feeding devices are widely used in many industries, such as electronics, packaging, etc. In the flake separation process, the stacked flake materials need to be peeled off one by one and fed to the downstream processing equipment.

[0003] For example, when Mylar (a polyester film) is separated and fed, the release paper on the Mylar sheet is first peeled off to expose the adhesive layer, and then the Mylar is attached to the object.

[0004] The existing sheet separation and feeding device is suitable for transmitting sheet materials of one size, but cannot limit the transmission of materials of different sizes, so that each sheet material needs to be switched between devices. At the same time, when the sheet materials are transmitted to the processing position, some are manually peeled off and attached one by one, which has high labor intensity, high labor cost and low attachment accuracy. Some use automatic devices to perform preliminary peeling and fine peeling of the sheet materials, which increases the steps of sheet material separation and affects its processing efficiency.

[0005] It can be seen that when separating and feeding the sheets, how to transmit sheets of different specifications on the same device and quickly separate them is a technical problem that needs to be solved urgently. Utility Model Content

[0006] The purpose of the utility model is to provide a sheet material separation and feeding device to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A sheet material separation and feeding device, comprising:

[0009] A frame, a loading mechanism arranged on the frame, the mechanism comprising a support plate for carrying the sheet material, the support plate being sleeved with two sets of adjacent fixing rods and adjusting rods, and the support plate being driven by a lifting member to move up and down along the fixing rods and adjusting rods, so that the sheet material moves to the loading processing position;

[0010] The frame is provided with a transporting mechanism, which transports the sheet material at the loading and processing position to the placement plate of the separation mechanism, and one end of the sheet material extends out of the placement plate. The sheet material extending out of the placement plate is clamped by a clamping mechanism and moves unidirectionally along the bottom of the placement plate to tear the sheet material to achieve separation.

[0011] As a preferred solution of the utility model, the feeding mechanism includes: a base plate, one end of the fixing rod is arranged on the base plate, two first slide grooves are vertically arranged on the base plate, a slider is arranged at one end of the adjusting rod, a protrusion cooperating with the first slide groove is arranged at the bottom of the slider, a second slide groove parallel to the first slide groove is arranged on the support plate, and a positioning mechanism for locking the slider is arranged on the support plate, and after the adjusting rod is moved to limit sheets of different specifications, the adjusting rod is locked and fixed by the positioning mechanism.

[0012] As a preferred solution of the utility model, the positioning mechanism includes: a fixed seat fixedly arranged on the support plate, which has a travel space for the end of the slider to extend into and move, and an elongated groove is arranged on the fixed seat, and a fastener passes through the elongated groove and cooperates with the slider thread so that the fastener presses the fixed seat.

[0013] As a preferred solution of the utility model, a plurality of through holes are arrayed on the support plate, a guide rod is vertically passed through the through holes, one end of the guide rod is inserted into the magnet seat, and the magnet seat is adsorbed on the bottom plate.

[0014] As a preferred solution of the utility model, an L-shaped guide plate is arranged on the bottom plate, and the guide plate is located at the edge of the adjacent corner of the support plate.

[0015] As a preferred solution of the utility model, the separation mechanism includes: a base, a supporting frame slidably assembled on the base, the placement plate is fixed to the supporting frame, the placement plate and the supporting frame are pulled by a drag chain mechanism, so that the placement plate receives the sheet material sucked by the conveying mechanism.

[0016] As a preferred solution of the utility model, a pulley transmission mechanism is provided in the carrying frame, and a shift plate is slidably assembled in the carrying frame and connected to the clamping mechanism, and the shift plate is driven to move by the pulley transmission mechanism.

[0017] As a preferred solution of the utility model, the clamping mechanism includes: a vertical plate, one end face of the vertical plate is provided with a clamping platform, the other end face is provided with a cylinder, the output end of the cylinder is connected to a support plate, and both ends of the support plate are provided with clamping frames.

[0018] As a preferred solution of the utility model, the clamping frame has a space for one end of the sheet to extend into, and the support plate is provided with an opening. After the sheet is extended into the clamping frame, the support plate and the clamping frame are driven to rise and fall by the cylinder so that the sheet is pressed onto the clamping table.

[0019] As a preferred solution of the utility model, one end of the placement plate is inclined so that the sheets can be torn and separated along the inclined angle.

[0020] The utility model has the following beneficial effects: by placing sheets of different sizes on the support plate, and according to the size of the sheets, the two adjusting rods push the edge ends of the different sheets to approach the fixed rod, so that the fixed rod and the adjusting rod limit the sheets within a certain range. At this time, the support plate is driven by the lifting member to move the support plate upward along the fixed rod and the adjusting rod, so that the sheets are moved to the loading and processing position, so that the equipment can be ensured to carry sheets of different sizes, so that the application range of the equipment is widened, so as to reduce the cost investment of the equipment. At the same time, after the sheets are moved to the loading and processing position, the conveyor is used to The structure sucks the sheet material and places it on the placement plate of the separation mechanism, and one end of the sheet material extends out of the placement plate, and the extended sheet material extends into the clamping frame. After the placement plate moves to the position to be separated, the support plate and the clamping frame are driven by the cylinder to make the clamping frame move downward and lower than the placement plate, and the sheet material is pressed on the clamping table. At this time, the pulley transmission mechanism drives the moving plate, that is, the clamping mechanism, to move the sheet material clamped by the clamping mechanism toward the direction of the conveying mechanism, and the sheet material is torn in the opposite direction along the inclination angle on the placement plate to separate the sheet material and the required adhesive material, and then the adhesive material is sucked to the next station by another conveyor to improve the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the device of the utility model.

[0023] Figure 2 It is a structural schematic diagram of the feeding mechanism, the conveying mechanism and the separating mechanism of the utility model.

[0024] Figure 3 It is a structural schematic diagram of the feeding mechanism of the utility model.

[0025] Figure 4 It is an internal schematic diagram of the separation mechanism of the utility model.

[0026] Figure 5 It is a side schematic diagram of the separation mechanism of the utility model.

[0027] Figure 6 It is a front view schematic diagram of the separation mechanism of the utility model.

[0028] Figure 7 It is a schematic diagram of a sheet material of the utility model being clamped by a clamping mechanism.

[0029] Figure 8 This is a schematic diagram of the sheet material of the utility model being clamped by the clamping mechanism, and the sheet material and the adhesive are torn and separated by driving the clamping mechanism, and then transported by the device of the next process.

[0030] Description of reference numerals:

[0031] 1. Frame; 2. Transport mechanism; 3. Separation mechanism; 31. Base; 32. Carrying frame; 33. Placement plate; 34. Drag chain mechanism; 35. Pulley transmission mechanism; 36. Shift plate; 37. Vertical plate; 38. Cylinder; 39. Support plate; 310. Clamp frame; 311. Opening; 312. Inclination angle; 313. Clamping table; 4. Feeding mechanism; 40. Lifting member; 41. Bottom plate; 42. First slide groove; 43. Second slide groove; 44. Bump; 45. Slider; 46. Travel space; 47. Fixed seat; 48. Fastener; 49. Long groove; 410. Magnet seat; 411. Guide rod; 412. Adjustment rod; 413. Fixing rod; 414. Support plate; 415. Through hole. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-8 As shown, the utility model provides a sheet material separation and feeding device, comprising:

[0034] A frame 1 and a loading mechanism 4 arranged on the frame 1, which includes a support plate 414 for carrying sheet materials, two sets of adjacent fixing rods 413 and adjusting rods 412 are sleeved on the support plate 414, and the support plate 414 is driven by a lifting member 40 to move up and down along the fixing rods 413 and the adjusting rods 412, so that the sheet materials are moved to the loading processing position.

[0035] The feeding mechanism 4 further comprises: a bottom plate 41, one end of a fixing rod 413 is arranged on the bottom plate 41, and the fixing rods 413 are in a group of two, which are respectively arranged vertically in the width direction and the length direction of the sheet. Two first slide grooves 42 are arranged vertically on the bottom plate 41, one end of the adjusting rod 412 is arranged with a slider 45, the bottom of the slider 45 is arranged with a protrusion 44 that cooperates with the first slide groove 42, and the supporting plate 414 is arranged with a second slide groove 43 parallel to the first slide groove 42. At this time, the adjusting rod 412 can move synchronously in the first slide groove 42 and the second slide groove 43. When sheets of different specifications are placed on the supporting plate 414, the adjusting rod 412 can be operated to make the adjusting rod 412 push the length edge and width edge of the sheet so that the other two adjacent ends of the sheet are pushed to the fixing rod 413, so that the sheet will be limited to a certain range for positioning and transportation.

[0036] However, a positioning mechanism for locking the slider 45 is provided on the support plate 414. After the adjusting rod 412 is moved to restrict sheets of different specifications, the adjusting rod 412 is locked and fixed by the positioning mechanism.

[0037] Specifically, the positioning mechanism includes: a fixed seat 47 fixedly arranged on the support plate 414, which has a travel space 46 for the end of the slider 45 to extend into and move, and an elongated slot 49 is arranged on the fixed seat 47, through which a fastener 48 passes through the elongated slot 49 and is threadedly engaged with the slider 45, so that the fastener 48 presses the fixed seat 47. After the slider 45, that is, the adjustment rod 412, has moved, the fastener 48 is screwed to thread the slider 45, and the nut end of the fastener 48 presses the surface of the fixed seat 47, thereby increasing the friction between the fastener 48 and the fixed seat 47, and preventing the slider 45 from being displaced again after the adjustment is completed, thereby affecting the positioning of the sheet.

[0038] In addition, a plurality of through holes 415 are arranged in an array on the support plate 414, and a guide rod 411 is vertically penetrated in the through hole 415, one end of which is inserted into the magnet seat 410, and the magnet seat 410 is adsorbed on the bottom plate 41. After the sheet is restricted by the fixing rod 413 and the adjusting rod 412, it is inserted into the through hole 415 through the guide rod 411, and multiple guide rods 411 can be selected according to one's own situation. In order to fix the guide rod 411, the magnet seat 410 is adsorbed on the bottom plate 41, and one end of the guide rod 411 is inserted into the magnet seat 410.

[0039] An L-shaped guide plate is provided on the bottom plate 41 and is located at the edge of the adjacent corner of the support plate 414 to ensure the stability of the support plate 414 during the lifting process, and can also limit the position of the sheet material to improve the loading positioning of the sheet material.

[0040] In addition, a conveying mechanism 2 is provided on the frame 1, which conveys the sheet material at the loading and processing position to the placement plate 33 of the separation mechanism 3, and one end of the sheet material extends out of the placement plate 33. The sheet material extending out of the placement plate 33 is clamped by a clamping mechanism and moves unidirectionally along the bottom of the placement plate 33 to tear the sheet material to achieve separation.

[0041] The transport mechanism 2 is a common servo transmission mechanism with transmission in XYZ directions, and is a prior art, so its principle will not be described in detail here.

[0042] The separation mechanism 3 includes: a base 31, a supporting frame 32 slidably assembled on the base 31, a placement plate 33 fixed to the supporting frame 32, and the placement plate 33 and the supporting frame 32 are pulled by a drag chain mechanism 34 so that the placement plate 33 receives the sheet material sucked by the conveying mechanism 2.

[0043] When the sheet moves to the top of the fixed rod 413, the adjusting rod 412 and the guide rod 411, a sheet on the support plate 414 is sucked by the conveying mechanism 2. At this time, the supporting frame 32 is driven by the drag chain mechanism 34 to slide on the base 31, driving the placement plate 33 to move to the position of the sheet receiving station. Then, the sheet is sucked and placed on the placement plate 33, and one end is exposed. Figure 6 As shown, the drag chain mechanism 34 then drives the placement plate 33 to move to the separation mechanism 3. The drag chain mechanism 34 is similar to a tank chain mechanism and is a slewing mechanism using a chain, which is a prior art.

[0044] The clamping mechanism includes a vertical plate 37 , one end surface of the vertical plate 37 is provided with a clamping platform 313 , the other end surface is provided with a cylinder 38 , the output end of the cylinder 38 is connected to a support plate 39 , and both ends of the support plate 39 are provided with clamping frames 310 .

[0045] The clamping frame 310 has a space for one end of the sheet to extend into, and the support plate 39 has an opening 311. After the sheet is inserted into the clamping frame 310, the support plate 39 and the clamping frame 310 are driven up and down by the cylinder 38 so that the sheet is pressed onto the clamping platform 313.

[0046] A pulley transmission mechanism 35 is provided in the carrying frame 32 , and a shift plate 36 is slidably mounted in the carrying frame 32 and connected to the clamping mechanism. The shift plate 36 is driven by the pulley transmission mechanism 35 to move.

[0047] After one end of the sheet is clamped by the clamping mechanism, the vertical plate 37 and the moving plate 36 are driven to move synchronously through the pulley transmission mechanism 35, and the sheet is pulled along the bottom of the placement plate 33 in a tearing manner to separate the desired adhesive from the sheet.

[0048] Among them, one end of the placement plate 33 is at an inclination angle 312, so that the sheet material can be torn and separated along the inclination angle 312. If it is a right angle, when tearing the sheet material, the sheet material needs to move around two edge corners, not only the stroke is increased, but also the required tearing force will be increased compared to the previous one, so the speed and quality of tearing the sheet material may be affected.

[0049] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sheet material separation and feeding device, characterized in that: include: A frame, a loading mechanism arranged on the frame, the mechanism comprising a support plate for carrying the sheet material, the support plate being sleeved with two sets of adjacent fixing rods and adjusting rods, and the support plate being driven by a lifting member to move up and down along the fixing rods and adjusting rods, so that the sheet material moves to the loading processing position; The frame is provided with a transporting mechanism, which transports the sheet material at the loading and processing position to the placement plate of the separation mechanism, and one end of the sheet material extends out of the placement plate. The sheet material extending out of the placement plate is clamped by a clamping mechanism and moves unidirectionally along the bottom of the placement plate to tear the sheet material to achieve separation.

2. The sheet material separation and feeding device according to claim 1, characterized in that: The feeding mechanism includes: a base plate, one end of the fixing rod is arranged on the base plate, two first slide grooves are vertically arranged on the base plate, a slider is arranged at one end of the adjusting rod, a protrusion cooperating with the first slide groove is arranged at the bottom of the slider, a second slide groove parallel to the first slide groove is arranged on the supporting plate, a positioning mechanism for locking the slider is arranged on the supporting plate, and after the adjusting rod is moved to limit sheets of different specifications, the adjusting rod is locked and fixed by the positioning mechanism.

3. The sheet material separation and feeding device according to claim 2, characterized in that: The positioning mechanism includes: a fixing seat fixedly arranged on the support plate, which has a travel space for the end of the slider to extend into and move, and an elongated groove is arranged on the fixing seat. A fastener passes through the elongated groove and cooperates with the slider thread so that the fastener presses the fixing seat.

4. The sheet material separation and feeding device according to claim 1, characterized in that: The support plate is provided with a plurality of through holes in an array, and a guide rod is vertically passed through the through holes, one end of which is inserted into the magnet seat, and the magnet seat is adsorbed on the bottom plate.

5. The sheet material separation and feeding device according to claim 2, characterized in that: An L-shaped guide plate is arranged on the bottom plate and is located at the edge of the adjacent corner of the supporting plate.

6. The sheet material separation and feeding device according to claim 1, characterized in that: The separation mechanism includes: a base, a bearing frame slidably assembled on the base, the placement plate is fixed to the bearing frame, the placement plate and the bearing frame are towed by a drag chain mechanism, so that the placement plate receives the sheet material sucked by the conveying mechanism.

7. The sheet material separation and feeding device according to claim 6, characterized in that: A belt pulley transmission mechanism is arranged in the carrying frame, and a shifting plate is slidably assembled in the carrying frame and connected to the clamping mechanism. The shifting plate is driven by the belt pulley transmission mechanism to move.

8. The sheet material separation and feeding device according to claim 1, characterized in that: The clamping mechanism comprises a vertical plate, one end surface of the vertical plate is provided with a clamping platform, the other end surface is provided with a cylinder, the output end of the cylinder is connected to a support plate, and both ends of the support plate are provided with clamping frames.

9. The sheet material separation and feeding device according to claim 8, characterized in that: The clamping frame has a space for one end of the sheet to extend into, and the support plate is provided with an opening. After the sheet extends into the clamping frame, the support plate and the clamping frame are driven to rise and fall by the cylinder so that the sheet is pressed onto the clamping table.

10. The sheet material separation and feeding device according to claim 1, characterized in that: One end of the placing plate is inclined so that the sheets can be torn and separated along the inclined angle.

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