A double-sided adhesive tape applying apparatus

Abstract

The application relates to a double-sided rubberizing equipment for a pair of clamps, which comprises a rack, a rubberizing station, a detection structure, two feeding and rubberizing structures and driving structures corresponding to the two feeding and rubberizing structures, and is characterized in that the two feeding and rubberizing structures are arranged above and below the rubberizing station respectively; the feeding and rubberizing structure comprises a mounting plate, a rubberizing element, a unwinding assembly, a first winding assembly, a second winding assembly and a cam driving mechanism for driving the rubberizing element to rubberize. The double-sided rubberizing equipment for a pair of clamps realizes the one-out-two-winding mode to quickly separate the rubber of the rubberizing element from the release paper through the unwinding assembly, the first winding assembly and the second winding assembly, improves the rubberizing efficiency, realizes the heating and pressing mode to stick the rubber of the rubberizing element on the rubberizing surface of the workpiece to be rubberized through the cooperation of the detection structure, the driving structure and the rubberizing element, controls the rubberizing element to quickly rubberize through the cam driving mechanism, improves the rubberizing efficiency and shortens the time.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of double-sided adhesive tape, and in particular to a double-sided adhesive tape equipment. BACKGROUND

[0002] The micro connector has the characteristics of small size. If double-sided adhesive tape is applied to the micro connector, the corresponding film is also a micro double-sided adhesive tape, and the micro double-sided adhesive tape is pasted on the micro connector. There are problems: first, in the adhesive tape process of the adhesive body of the micro double-sided adhesive tape, the adhesive body cannot quickly separate from the release paper to quickly complete the adhesive action. Second, in the double-sided adhesive tape process, single adhesive needs to be completed twice, and the process is time-consuming. For example, due to the easy falling and loose welding of the pole piece and the pole lug of the battery, the connection at the connection is poor, so the connection between the pole lug and the pole piece needs to be pasted with adhesive to increase the connection firmness. However, the pole lug and the pole piece are micro connectors, and it is difficult to operate and time-consuming to paste adhesive on the pole lug and the pole piece by manual or equipment. SUMMARY

[0003] The application provides a double-sided adhesive tape equipment, which is used to solve the technical problems of difficult operation and long time consumption of the existing adhesive tape equipment in the double-sided adhesive tape process of the micro connector.

[0004] In order to achieve the above purpose, the application provides the following technical scheme:

[0005] In a first aspect, a double-sided adhesive tape equipment is provided, which comprises a rack, an adhesive tape station, a detection structure, two adhesive tape feeding structures and a driving structure corresponding to each adhesive tape feeding structure, and the two adhesive tape feeding structures are arranged above and below the adhesive tape station, respectively.

[0006] The adhesive tape station is used to carry a workpiece to be pasted with adhesive tape.

[0007] The adhesive tape feeding structure is used to transport an adhesive element above or below the adhesive surface of the workpiece to be pasted with adhesive tape, and the adhesive tape feeding structure comprises a mounting plate, an adhesive element, a unwinding assembly, a first winding assembly, a second winding assembly and a cam driving mechanism for driving the adhesive element to paste adhesive, which are all mounted on the mounting plate.

[0008] The detection structure is used to detect deviation data between the adhesive element and the adhesive surface of the adhesive element and the workpiece to be pasted with adhesive tape, respectively.

[0009] The driving structure is used to drive the corresponding adhesive tape feeding structure to move according to the deviation data, so as to correct the position of the adhesive element.

[0010] The cam driving mechanism is used for driving the rubber element on the rubber element component to be attached to the rubber attaching surface of the workpiece to be attached in a heated and pressurized manner.

[0011] Preferably, the mounting plate is provided with a light source assembly for providing a light source for the detection structure.

[0012] Preferably, the mounting plate is provided with a tensioning assembly for keeping the rubber element in a tensioned state, the tensioning assembly comprising a rubber pulling driving source and a rubber pulling compression element connected with the rubber pulling driving source.

[0013] Preferably, the mounting plate is provided with a limiting element for limiting the movement of the rubber element component, the limiting element being provided with a through hole matched with the rubber element, and the rubber element abuts against the rubber element component through the through hole.

[0014] Preferably, the double-sided rubber attaching device further comprises a moving base, and the rack is mounted on the moving base, and the moving base is used for adjusting the relative distance between the rack and the workpiece to be attached.

[0015] Preferably, the unwinding assembly comprises an unwinding shaft, the first winding assembly comprises a first winding shaft, the second winding assembly comprises a second winding shaft, and the mounting plate is provided with a first driving source for driving the rotation of the unwinding shaft and a second driving source for driving the rotation of the first winding shaft and the synchronous rotation of the second winding shaft.

[0016] Preferably, the first driving source and the second driving source are both motors; and / or, the first driving source and the second driving source drive the rotation of the unwinding shaft, the first winding shaft and the second winding shaft through a conveyor belt.

[0017] Preferably, the unwinding assembly comprises a gravity buffering element, a rubber pulling blocking element and a rubber presence / absence detection element mounted on the mounting plate.

[0018] Preferably, the cam driving mechanism comprises a cam driving source mounted on the mounting plate and a cam connected with the cam driving source, and an output shaft of the cam is connected with the rubber element component.

[0019] Preferably, the driving structure comprises an execution element for driving the feeding and rubber attaching structure to move up and down, the execution element is mounted on the rack, the mounting plate is connected with an output end of the execution element, and the execution element drives the mounting plate to move up and down through a rack and pinion transmission mode to drive the feeding and rubber attaching structure to move up and down.

[0020] The double-sided rubberizing equipment comprises a rack, a rubberizing station, a detection structure, two feeding and rubberizing structures and a driving structure corresponding to each feeding and rubberizing structure, and the two feeding and rubberizing structures are arranged above and below the rubberizing station respectively.

[0021] From the above technical solutions, the present application has the following advantages: the double-sided rubberizing equipment realizes the one-out-two-winding mode to quickly separate the glue body of the glue element from the release paper through the unwinding assembly, the first winding assembly and the second winding assembly, thereby improving the rubberizing efficiency; the detection structure and the driving structure cooperate with the rubberizing element to realize the heating and pressing mode to paste the glue body of the glue element on the rubberizing surface of the workpiece to be rubberized, the cam driving mechanism controls the rubberizing element to quickly rubberize, thereby improving the rubberizing efficiency and saving time, and the technical problems of difficult operation and long time consumption of the existing film pasting equipment in double-sided rubberizing of the micro connector are solved. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0023] Figure 1 The structure diagram of the double-sided rubberizing equipment according to the embodiment of the present application;

[0024] Figure 2 The structure diagram of the double-sided rubberizing equipment according to the embodiment of the present application from another angle;

[0025] Figure 3 The structure diagram of the feeding and rubberizing structure above the rubberizing station in the double-sided rubberizing equipment according to the embodiment of the present application;

[0026] Figure 4 The structure diagram of the feeding and rubberizing structure below the rubberizing station in the double-sided rubberizing equipment according to the embodiment of the present application;

[0027] Figure 5 Structure diagram of the double-sided rubberizing equipment with a moving seat according to the embodiment of the application is shown in the figure.

[0028] Figure 6 Structure diagram of the feeding and rubberizing structure in the double-sided rubberizing equipment according to the embodiment of the application is shown in the figure. DETAILED DESCRIPTION

[0029] In order to make the objectives, characteristics and advantages of the application more obvious and easy to understand, the technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the embodiments described below are only some of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the application.

[0030] In the description of the embodiments of the application, it should be understood that the terms “length”, “width”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the embodiments of the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the application.

[0031] In addition, the terms “first” and “second” are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with “first” and “second” can explicitly or implicitly include one or more of the features. In the description of the embodiments of the application, the meaning of “plurality” is two or more, unless otherwise specifically limited.

[0032] In the embodiments of the application, unless otherwise specifically defined and limited, the terms “mounting”, “connection”, “connection”, “fixing” and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the application can be understood according to the specific circumstances.

[0033] The pair of clamping type double-sided adhesive tape equipment provided by the embodiment of the present application is applied to double-sided adhesive tape processing of various micro connectors, and the micro connector can be a flexible circuit board, a tab of a battery, or a pole piece of a battery, etc.

[0034] Embodiment one:

[0035] Figure 1 A structure diagram of the pair of clamping type double-sided adhesive tape equipment provided by the embodiment of the present application is shown in the figure, Figure 2 Another angle structure diagram of the pair of clamping type double-sided adhesive tape equipment provided by the embodiment of the present application is shown in the figure.

[0036] As shown in Figure 1 and Figure 2 The pair of clamping type double-sided adhesive tape equipment provided by the embodiment of the present application comprises a rack 10, an adhesive tape station 20, a detection structure 30, two adhesive tape feeding structures 40, and a driving structure (not marked in the figure) corresponding to each adhesive tape feeding structure 40, and the two adhesive tape feeding structures 40 are arranged above and below the adhesive tape station 20 respectively. The two driving structures corresponding to the two adhesive tape feeding structures 40 are linked and controlled.

[0037] In the embodiment of the present application, the adhesive tape station 20 is used to carry a workpiece to be adhered.

[0038] It should be noted that the workpiece to be adhered can be a micro connector.

[0039] In the embodiment of the present application, the adhesive tape feeding structure 40 is used to deliver a glue element 101 to above or below an adhesive surface of the workpiece to be adhered, and the adhesive tape feeding structure 40 comprises a mounting plate 41, an adhesive element 42, a unwinding assembly 43, a first winding assembly 44, a second winding assembly 45, and a cam driving mechanism for driving the adhesive element 42 to adhere.

[0040] It should be noted that the adhesive tape feeding structure 40 can deliver the glue element to the adhesive tape station 10 in a mode of unwinding one and winding two isolation papers synchronously through the unwinding assembly 43, the first winding assembly 44, and the second winding assembly 45; or the adhesive element 42 can adopt a heating and pressing mode to paste the glue body of the glue element 101 on the adhesive surface of the workpiece to be adhered. In the embodiment, in order to protect the adhesive element 42 from damaging the workpiece to be adhered, a protective layer is arranged on the adhesive element 42, for example, a protective layer made of soft material, to avoid damaging the workpiece to be adhered in the adhesive process. The glue element 101 comprises a glue body and first and second isolation papers pasted on two surfaces of the glue body.

[0041] In the embodiment of the present application, the cam driving mechanism is used to drive the corresponding adhesive element 42 to adhere the adhesive element 101 on the adhesive element 42 to the adhesive surface of the workpiece to be adhered in a heated and pressurized manner.

[0042] It should be noted that the pair of clamping type double-sided adhesive equipment realizes rapid adhesive action through the cam driving mechanism of the feeding and adhesive structure 40, thereby improving the adhesive efficiency.

[0043] In the embodiment of the present application, the first winding assembly 44 is used to wind the first isolation paper, and then the second winding assembly 45 is used to wind the second isolation paper.

[0044] It should be noted that, as shown in Figure 1 and Figure 2 , in order to facilitate the winding of the isolation paper in the adhesive element 101, the first winding assembly 44 winds the first isolation paper in a clockwise direction, and the second winding assembly 45 winds the second isolation paper in a clockwise direction.

[0045] In the embodiment of the present application, the detection structure 30 is used to detect the deviation data between the adhesive element 42 and the adhesive surface of the workpiece to be adhered and the adhesive element 101, respectively.

[0046] It should be noted that, as shown in Figure 1 and Figure 2 , the detection structure 30 is installed on the mounting plate 41 located on the upper and lower sides of the adhesive station 20. In the embodiment of the present application, the detection structure 30 includes two CCD cameras for detecting the deviation data of the upper and lower adhesive surfaces of the workpiece to be adhered.

[0047] In the embodiment of the present application, the driving structure is used to drive the corresponding feeding and adhesive structure 40 to move according to the deviation data, so as to correct the position of the adhesive element 42, thereby realizing the correction of the positions between the adhesive element 42, the adhesive element 101 and the adhesive surface of the workpiece to be adhered, and improving the adhesive precision.

[0048] It should be noted that the driving structure includes an execution element for driving the feeding and adhesive structure 40 to move up and down, the execution element is installed on the rack 10, the mounting plate 41 is connected with the output end of the execution element, and the execution element drives the mounting plate 41 to move up and down through the gear and rack transmission mode, thereby driving the feeding and adhesive structure 40 to move up and down. In the embodiment, the execution element can be selected as a servo motor, and the motor realizes the driving of the feeding and adhesive structure 40 to move up and down through the cooperation of the gear and rack. In other embodiments, the execution element can also be an electric or various forms of rotary power device. The adhesive element 42 is provided with a pressure head corresponding to the adhesive surface of the workpiece to be adhered.

[0049] In the embodiment of the present application, the double-sided adhesive tape clamping equipment detects the deviation data of the upper and lower adhesive tape feeding structures through the detection structure 30, and performs deviation correction operation on the corresponding adhesive tape feeding structure through the corresponding driving structure, thereby improving the adhesive tape feeding precision of each adhesive tape feeding structure and ensuring the quality of the adhesive tape on each side of the workpiece to be adhered.

[0050] The double-sided adhesive tape clamping equipment provided by the present application comprises a rack 10, an adhesive tape feeding station 20, a detection structure 30, two adhesive tape feeding structures 40 and a driving structure corresponding to each adhesive tape feeding structure 40, and the two adhesive tape feeding structures 40 are arranged above and below the adhesive tape feeding station 20 respectively; the adhesive tape feeding station 20 is used for carrying a workpiece to be adhered; the adhesive tape feeding structure 40 is used for feeding a glue element to above or below the adhesive surface of the workpiece to be adhered, and the adhesive tape feeding structure 40 comprises a mounting plate 41, an adhesive element 42, a unwinding assembly 43, a first winding assembly 44, a second winding assembly 45 and a cam driving mechanism for driving the adhesive element 42 to adhere; the detection structure 30 is used for detecting deviation data between the adhesive element 42 and the adhesive surface of the workpiece to be adhered; and the driving structure is used for driving the corresponding adhesive tape feeding structure 40 to move according to the deviation data, so as to correct the position of the adhesive element 42. The double-sided adhesive tape clamping equipment realizes the one-out-two-winding mode to quickly separate the glue body of the glue element 101 from the isolation paper through the unwinding assembly 43, the first winding assembly 44 and the second winding assembly 45, thereby improving the adhesive tape feeding efficiency; the detection structure 30, the driving structure and the adhesive element 42 cooperate to realize the heating and pressing mode to paste the glue body of the glue element 101 on the adhesive surface of the workpiece to be adhered, the cam driving mechanism controls the adhesive element 42 to quickly adhere, thereby improving the adhesive tape feeding efficiency and reducing the time consumption; and the technical problem that the existing adhesive tape clamping equipment has difficulty in operating and takes a long time to adhere the adhesive tape on the micro connector is solved.

[0051] Figure 3 FIG. 2 is a structural schematic view of the adhesive tape feeding structure above the adhesive tape feeding station in the double-sided adhesive tape clamping equipment described in the embodiment of the present application, Figure 4 FIG. 3 is a structural schematic view of the adhesive tape feeding structure below the adhesive tape feeding station in the double-sided adhesive tape clamping equipment described in the embodiment of the present application.

[0052] In one embodiment of the present application, the mounting plate 41 is provided with a light source assembly (not labeled in the figure).

[0053] It should be noted that the light source assembly is used to provide light source for the detection structure 30, so as to ensure the detection quality of the detection structure 30.

[0054] As Figure 3 and Figure 4As shown in the drawings, in one embodiment of the present application, the mounting plate 41 is provided with a tensioning assembly for keeping the transported rubber element 101 in a tensioned state, the tensioning assembly comprising a rubber pulling driving source 471 and a rubber pulling pressing element 472 connected with the rubber pulling driving source 471.

[0055] It should be noted that the rubber pulling pressing element 472 and the rubber pulling driving source 471 are both mounted on the mounting plate 41, and the rubber pulling pressing element 472 is connected with the rubber element 101. In this embodiment, the rubber pulling driving source 471 can be a motor, which drives the rubber pulling pressing element 472 to pull and press the rubber element 101 in the working state, so that the rubber element 101 is always in a tensioned or taut state during the transmission process, facilitating the rubber application operation and thus improving the rubber application quality. Among them, the motor as the rubber pulling driving source 471 drives the rubber element 101 to pull the screw, so that the rubber element pulls the rubber element 101 with a fixed length, and the precision of the transmitted rubber element 101 is greater than 0.05.

[0056] As shown in the drawings, Figure 3 and Figure 4 In one embodiment of the present application, the mounting plate 41 is provided with a limiting element 46 for limiting the movement of the rubber application element 42, the limiting element 46 is provided with a through hole matched with the rubber element 101, and the rubber element 101 abuts against the rubber application element 42 through the through hole.

[0057] It should be noted that the limiting element 46 is also used to peel off the release paper on the top layer of the rubber element 101, and the rubber body of the rubber element 101 and the bottom layer of release paper are transmitted to the rubber application station 20 by the second winding assembly 45. The limiting element 46 is provided with a bevel, which facilitates the peeling of the release paper on the top layer of the rubber element 101.

[0058] Figure 5 The structure diagram of the double-sided rubber application equipment with a moving seat according to the embodiment of the present application.

[0059] As shown in the drawings, Figure 5 In one embodiment of the present application, the double-sided rubber application equipment further comprises a moving seat 50, and the rack 10 is mounted on the moving seat 50. The moving seat 50 is used to adjust the relative distance between the rack 10 and the workpiece to be rubberized, so as to adjust the relative distance between the double-sided rubber application equipment and the workpiece to be rubberized. The double-sided rubber application equipment can adjust the relative distance between the double-sided rubber application equipment and the workpiece to be rubberized according to the different positions of the workpiece to be rubberized, thereby improving the practicability of the double-sided rubber application equipment.

[0060] It should be noted that the moving seat 50 comprises a moving driving source 51, a screw rod 52 and a sliding seat 53, the moving driving source 51 is connected with the screw rod 52, the sliding seat 53 is movably installed on the screw rod 52, and the rack 10 is installed on the sliding seat 53. In the embodiment, the moving driving source 51 can be a motor, the motor drives the screw rod 52 to rotate to drive the sliding seat 53 to move on the screw rod. The moving driving source 51 can also be a pneumatic cylinder, the sliding seat 53 is driven to move on the screw rod 52 by the pneumatic cylinder, and position sensors are arranged at the initial position and the extended position of the pneumatic cylinder to sense the extension state of the pneumatic cylinder. In other embodiments, the moving driving source can also be an electric or various forms of cylinder or push type power device.

[0061] The pair of clamping type double-sided rubberizing equipment can also detect the rubberizing deviation data of the workpiece after rubberizing through the detection structure 30, and control the moving seat 50 to move to adjust the position between the pair of clamping type double-sided rubberizing equipment and the workpiece to be rubberized according to the rubberizing deviation data.

[0062] As shown in Figure 2 In an embodiment of the present application, in order to further fix the workpiece to be rubberized, a pre-pressing element 103 for pre-pressing the workpiece is installed on the mounting plate 41 above the rubberizing station.

[0063] Figure 6 The structure diagram of the feeding and rubberizing structure of the pair of clamping type double-sided rubberizing equipment described in the embodiments of the present application.

[0064] As shown in Figure 6 In an embodiment of the present application, the unwinding assembly 43 comprises an unwinding shaft, the first winding assembly 44 comprises a first winding shaft, the second winding assembly 45 comprises a second winding shaft, and the mounting plate 41 is provided with a first driving source 431 for driving the unwinding shaft to rotate, and a second driving source 432 for driving the first winding shaft to rotate and driving the second winding shaft to rotate synchronously.

[0065] It should be noted that the first driving source 431 and the second driving source 432 can both be motors. The first driving source 431 and the second driving source 432 both drive the rotation of the corresponding unwinding shaft, the first winding shaft and the second winding shaft through the conveying belt 102.

[0066] As shown in Figure 3 and Figure 4 In an embodiment of the present application, the unwinding assembly 43 comprises a gravity buffering element 433, a rubber pulling blocking element 434 and a rubber presence / absence detection element 435 installed on the mounting plate 41.

[0067] It should be noted that the gravity buffering element 433 is used to detect whether the rubber element 101 is transmitted, to ensure the continuity of the rubberizing operation and to avoid the lack of rubberizing process. The rubber pulling-off element 434 is used to detect whether the transmitted rubber element 101 is broken, to ensure the quality of the rubberizing and to avoid the failure of the rubberizing caused by the poor rubber body of the rubber element 101. The rubber presence / absence detecting element 435 is used to detect whether the unwinding assembly 43 is lacking.

[0068] In an embodiment of the present application, the cam driving mechanism comprises a cam driving source mounted on the mounting plate 41 and a cam connected with the cam driving source, and the output shaft of the cam is connected with the rubberizing element 42.

[0069] It should be noted that the cam driving source can be a motor.

[0070] In the embodiment of the present application, the working principle of the pair of clamping type double-sided rubberizing equipment is as follows:

[0071] The two feeding and rubberizing structures located above and below the rubberizing station 20 respectively transmit the rubber element 101 to the front of the workpiece to be rubberized, and the two CCD cameras of the detecting structure 30 respectively detect the deviation data of the corresponding rubberizing element 42 and the rubber element 101 and the workpiece to be rubberized. Then, the deviation data drives the second driving source 432 to drive the second winding assembly 45 to run and adjust the position between the rubber element 101 and the rubberizing element 42. According to the deviation data, the execution element of the driving structure controls the movement of the entire feeding and rubberizing structure 40 to adjust the position between the rubberizing element 42 and the workpiece to be rubberized, to realize the rubberizing operation between the rubber element and the workpiece to be rubberized. Finally, the cam driving mechanism drives the rubberizing element 42 to move quickly towards the workpiece to be rubberized. Because the rubberizing element 42 has a certain temperature and pressure, it can quickly separate the rubber body from another layer of isolation paper and paste the rubber body on the rubberizing surface of the workpiece to be rubberized, to complete the double-sided rubberizing of the workpiece to be rubberized.

[0072] The above-described and the above-mentioned embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A clamp-type double-sided adhesive applicator, characterized in that, The machine frame comprises a frame and a rubber bonding station, a detection structure, two feeding and rubber bonding structures and a driving structure corresponding to each feeding and rubber bonding structure, and the two feeding and rubber bonding structures are arranged above and below the rubber bonding station respectively. The rubber bonding station is used for carrying a workpiece to be bonded with rubber. The feeding and rubber bonding structure is used for feeding a rubber element to above or below a rubber bonding surface of the workpiece to be bonded with rubber, and comprises a mounting plate and a rubber bonding element, a unwinding assembly, a first winding assembly, a second winding assembly and a cam driving mechanism for driving the rubber bonding element to bond. The detection structure is used for detecting deviation data between the rubber bonding element and the rubber element and the rubber bonding surface of the workpiece to be bonded with rubber respectively. The driving structure is used for driving the feeding and rubber bonding structure corresponding to the deviation data to move so as to correct the position of the rubber bonding element. The cam driving mechanism is used for driving the rubber bonding element corresponding to the rubber bonding element to bond the rubber element on the rubber bonding element to the rubber bonding surface of the workpiece to be bonded with rubber in a heated and pressurized manner.

2. The dual faced adhesive taping apparatus of claim 1, wherein, The mounting plate is provided with a light source assembly for providing a light source for the detection structure.

3. The apparatus according to claim 1, wherein The mounting plate is provided with a tensioning assembly for keeping the fed rubber element in a tensioned state, and the tensioning assembly comprises a rubber pulling driving source and a rubber pulling compression element connected with the rubber pulling driving source.

4. The sandwiching double-faced taping apparatus according to claim 1, wherein The mounting plate is provided with a limiting element for limiting the movement of the rubber bonding element, and the limiting element is provided with a through hole matched with the rubber element, and the rubber element abuts against the rubber bonding element through the through hole.

5. The dual faced adhesive taping apparatus of claim 1, wherein, The machine frame is installed on a moving seat, and the moving seat is used for adjusting the relative distance between the machine frame and the workpiece to be bonded with rubber.

6. The equipment for double-sided rubberizing of a pair of clamps according to any one of claims 1-5, characterized in that, The unwinding assembly comprises an unwinding shaft, the first winding assembly comprises a first winding shaft, the second winding assembly comprises a second winding shaft, and the mounting plate is provided with a first driving source for driving the unwinding shaft to rotate, a second driving source for driving the first winding shaft to rotate and the second winding shaft to rotate synchronously.

7. The equipment according to claim 6, wherein The first driving source and the second driving source are both motors; and / or, the first driving source and the second driving source drive the rotation of the unwinding shaft, the first winding shaft and the second winding shaft through a transmission belt.

8. The equipment for double-sided rubberizing of a pair of clamps according to any one of claims 1-5, characterized in that, The unwinding assembly comprises a gravity buffering element, a rubber pulling partition element and a rubber presence / absence detection element installed on the mounting plate.

9. The equipment for double-sided rubberizing of a pair of clamps according to any one of claims 1-5, characterized in that, The cam driving mechanism comprises a cam driving source installed on the mounting plate and a cam connected with the cam driving source, and an output shaft of the cam is connected with the rubber bonding element.

10. The apparatus according to any one of claims 1-5, wherein The driving structure comprises an execution element for driving the feeding and rubber bonding structure to move up and down, the execution element is installed on the machine frame, the mounting plate is connected with an output end of the execution element, and the execution element drives the mounting plate to move up and down through a gear and rack transmission mode to drive the feeding and rubber bonding structure to move up and down.

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