CN218613640U - Simple assembling equipment for metal sheet rubberizing - Google Patents

Abstract

The utility model relates to a simple assembling device for gluing metal sheets. The assembling device includes a machine table with a horizontal work surface, a positioning and placing platform for workpieces, a pressure maintaining and laminating mechanism, and a secondary positioning mechanism; wherein, the workpiece The positioning and placing platform includes a base plate connected with the slider of the transmission track, a workpiece positioning base plate erected above the base plate, a main material positioning block, and an auxiliary material positioning block. The utility model adopts the above-mentioned structure, the positioning of the main material and the workpiece is achieved through two positioning and shaping to achieve multi-directional positioning in the vertical and horizontal directions, and the positioning is more accurate, and the positioning of the auxiliary material is based on the positioning of the main material, and the positioning block of the auxiliary material can also be used. Furthermore, the positional degree of bonding can be improved. Through the movement of the workpiece positioning and placing platform and the design of the notch and movable positioning block, the placement and removal of the workpiece are more convenient; the safety of the equipment is improved through measures such as machine shields and safety gratings.

Description

Simple assembly equipment for sheet metal lamination

Technical field:

The utility model relates to the technical field of precision mounting and assembling equipment, in particular to a simple assembling equipment for metal sheet gluing.

Background technique:

A large number of die-cut composite components are used in electronic components in electronic products such as mobile phones and tablet computers, and their parameters and assembly requirements are becoming more and more refined and precise; The thin and narrow side strips formed by the narrow Mylar film material and the composite foam and other shock-absorbing materials in the middle; the existing laminating equipment has complex structure, inconvenient operation, troublesome placement and removal of the workpiece, and the metal sheet as the main material The positioning only depends on the concave surface during assembly, which has a certain margin error, which is easy to cause defects such as inaccurate fit and poor position. In addition, the existing equipment still has problems such as insufficient safety.

Utility model content:

The purpose of the utility model is to overcome the above-mentioned shortcomings of the prior art, provide a simple assembly equipment for sheet metal gluing, and solve problems such as poor bonding position and inconvenient picking and placing of workpieces.

The technical scheme adopted by the utility model is: a simple assembly equipment for sheet metal gluing. The workpiece positioning and placing platform is installed on the transmission track, and the workpiece positioning and placing platform reciprocates along the transmission track under the drive of the platform driving mechanism; a pressure maintaining and laminating mechanism is installed on the horizontal working table and above the rear section of the transmission track , a secondary positioning mechanism is installed on the horizontal worktable and at the end of the transmission track; wherein, the workpiece positioning and placement platform includes a bottom plate connected to the slider of the transmission track, a workpiece positioning substrate erected above the bottom plate, and a workpiece positioning substrate The upper surface has a limit surface corresponding to the shape of the main material, and there is a notch on at least one side of the workpiece positioning substrate, and several limit columns are provided at the edge of the limit surface on the side where the non-notch part is located on the workpiece positioning substrate , at least one of the notches is provided with a main material positioning block that can enter and exit horizontally along the notch, and the main material positioning block is connected and driven by a main material positioning block driving mechanism installed on the bottom plate; the workpiece positioning substrate A lifting auxiliary material positioning block is also provided on the side, and the auxiliary material positioning block is connected and driven by the auxiliary material positioning block driving mechanism installed on the lower surface of the workpiece positioning substrate.

Further, a group of opposite sides of the workpiece positioning substrate are respectively provided with a first notch, and the other side is provided with a second notch; the main material positioning block includes one of the first notches The first main material positioning block at the position, the second main material positioning block arranged at the second notch, the first main material positioning block and the second main material positioning block are respectively formed by two sets of main material positioning blocks on the bottom plate provided The drive mechanism is connected to the drive.

The main material positioning block driving mechanism includes a main material positioning block driving cylinder, a connecting block connected to its output end, and a guide bearing assembly connected to the connecting block, and the main material positioning block is fixedly connected to the connecting block.

The auxiliary material positioning block includes a pair of first auxiliary material positioning blocks arranged at the first notch and a second auxiliary material positioning block arranged on the side of the second notch; each auxiliary material positioning block is provided with a The auxiliary material positioning column corresponding to the positioning hole; the first fixed plate and the second fixed plate are respectively installed under the workpiece positioning base plate through two sets of longitudinal guide rods, and the first movable plate is installed on the two sets of longitudinal guide rods respectively through linear bearings , the second movable plate, and the first fixed plate and the second fixed plate are respectively equipped with a first jacking cylinder and a second jacking cylinder that drive the first movable plate and the second movable plate. The auxiliary material positioning block is installed on both sides of the first movable plate relatively, and the second auxiliary material positioning block is installed on one side of the second movable plate; on the workpiece positioning base plate, the side of the second notch is also provided with a second auxiliary material positioning block for avoiding. Three notches; and the first main material positioning block is also provided with an opening slot for avoiding the first auxiliary material positioning block.

The secondary positioning mechanism includes a secondary positioning support plate, a secondary positioning drive cylinder installed below the secondary positioning support plate, a secondary positioning pressure plate connected to and driven by the secondary positioning drive cylinder and located above the secondary positioning support plate, Positioning claws connected to the secondary positioning platen and extending toward the workpiece positioning platform.

A hydraulic buffer opposite to the workpiece positioning and placing platform is installed at the secondary positioning mechanism.

The pressure maintaining and laminating mechanism includes a pressure maintaining and laminating support plate erected above the horizontal work surface, a lower pressing plate installed below the pressure maintaining and laminating support plate, a pressure maintaining and laminating cylinder that drives the lower pressing plate to lift, and the lower pressing plate The lower surface is provided with an auxiliary material pressing block corresponding to the position of the auxiliary material; and the lower pressing plate is located above the positioning claws of the secondary positioning mechanism, and there is a space between the positioning claws to avoid the auxiliary material pressing block.

Guide rods and guide bearings are also connected between the four corners of the lower pressure plate and the pressure-holding and fitting support plate, and connecting rods are provided between the tops of the guide rods, and limit stops are provided between the connecting rods and the pressure-maintaining and fitting support plate. buffer.

The machine table is also provided with a touch screen, and the side of the horizontal worktable is equipped with a machine shield, and the two sides above the side where the touch screen is located are used as operation windows, and safety gratings are provided on both sides of the operation window.

The utility model adopts the above-mentioned structure, the positioning of the main material and the workpiece is achieved through two positioning and shaping to achieve multi-directional positioning in the vertical and horizontal directions, and the positioning is more accurate, and the positioning of the auxiliary material is based on the positioning of the main material, and the positioning block of the auxiliary material can also be used. Furthermore, the positional degree of bonding can be improved. Through the movement of the workpiece positioning and placing platform and the design of the notch and movable positioning block, the placement and removal of the workpiece are more convenient; the safety of the equipment is improved through measures such as machine shields and safety gratings.

Description of drawings:

Fig. 1 is the overall structure schematic diagram of the utility model equipment;

Fig. 2, Fig. 3 are the structural representations of the workpiece positioning and placing platform in the equipment of the present invention;

Fig. 4 is the structural representation of secondary positioning mechanism in the utility model equipment;

Fig. 5 is a schematic structural view of the pressure maintaining and laminating mechanism in the equipment of the present invention;

Detailed ways:

As shown in Fig. 1-Fig. 5, what this utility model describes is that the technical solution adopted by this utility model is: a simple assembly equipment for sheet metal gluing, which is mainly used for using sheet metal as the main material and foam In the lamination and assembly process of auxiliary materials such as rubber components and mylar rubber components, it is necessary to position and maintain pressure on the auxiliary materials and attach them to the main material;

The assembly equipment includes a machine platform 1 with a horizontal work surface 11, on which a group of transmission tracks 12 and a platform drive mechanism 13 are installed on the horizontal work surface 11 of the machine platform 1, and a workpiece positioning and placement platform 2 is installed on the transmission track 12, The workpiece positioning and placing platform 2 reciprocates along the transmission track 12 under the drive of the platform driving mechanism 13; 1. A secondary positioning mechanism 4 is installed at the end of the transmission track 12; wherein, the workpiece positioning platform 2 includes a base plate 21 connected with a slide block on the transmission track 12, a workpiece positioning base plate 22 erected on the base plate 21, and the workpiece The upper surface of the positioning substrate 22 has a limiting surface 221 corresponding to the shape of the main material, and at least one side of the workpiece positioning substrate 22 is provided with a notch 222. Several limit posts 223 are provided at the edge, and at least one notch 222 is provided with a main material positioning block 23 that can enter and exit horizontally along the notch 222. The positioning block driving mechanism 24 is connected and driven; the side of the workpiece positioning base plate 22 is also provided with a lifting auxiliary material positioning block 25, and the auxiliary material positioning block 25 is connected by the auxiliary material positioning block driving mechanism 26 installed on the lower surface of the workpiece positioning base plate 22 and drive.

Further, with reference to FIG. 2 and FIG. 3 , a group of opposite sides of the workpiece positioning substrate 22 are respectively provided with a first notch 2221 , and the other side is provided with a second notch 2222 ; the main material positioning The block 23 includes a first main material positioning block 231 arranged at one of the first notch parts 2221, a second main material positioning block 232 arranged at the second notch part 2222, the first main material positioning block 231, the second main material positioning block The material positioning block 232 is respectively connected and driven by two groups of main material positioning block driving mechanisms 24 on the bottom plate 21;

The main material positioning block drive mechanism 24 comprises a main material positioning block driving cylinder 241, a connecting block 242 connected to its output end, a guide bearing assembly 243 connected with the connecting block 242, and the main material positioning block 23 is fixedly connected to the connecting block 242 on.

The auxiliary material positioning block 25 includes a pair of first auxiliary material positioning blocks 251 arranged at the first notch part 2221 and a second auxiliary material positioning block 252 arranged on the side of the second notch part 2222, and each auxiliary material positioning block 25 has a An auxiliary material positioning column 250 corresponding to the positioning hole on the auxiliary material is provided; the first auxiliary material positioning block 251 and the second auxiliary material positioning block 252 are connected to a connecting plate 261 located below the workpiece positioning substrate 22, and the connecting plate 261 The lifting is driven by the jacking cylinder 262 installed on the bottom plate 21;

A first fixed plate 261 and a second fixed plate 262 are respectively installed under the workpiece positioning base plate 22 through two sets of longitudinal guide rods, and a first movable plate 263 and a second movable plate 263 are respectively installed on the two sets of longitudinal guide rods through linear bearings. plate 264, and the first fixed plate 261, the second fixed plate 262 are respectively equipped with the first jacking cylinder 265 and the second jacking cylinder 266 that drive the first movable plate 263 and the second movable plate 264. The first auxiliary material positioning block 251 is relatively installed on the first movable plate 263 both sides, and the second auxiliary material positioning block 252 is installed on the second movable plate 264 side; that is, through the first fixed plate 261, the second fixed plate 262, the first The movable plate 263, the second movable plate 264, the longitudinal guide rod, the linear bearing, the first jacking cylinder 265, and the second jacking cylinder 266 constitute two sets of auxiliary material positioning block drive mechanisms 26, respectively driving the first auxiliary material positioning block 251, The second auxiliary material positioning block 252 realizes lifting motion.

On the workpiece positioning substrate 22, a third notch 2223 is provided on the side of the second notch 2222 to avoid the second auxiliary material positioning block 252; and the first main material positioning block 231 is also provided with a first auxiliary material positioning The opening groove 2311 of the block 251, the opening groove 2311 is a "U"-shaped structure in the present embodiment; the positioning of the main material is realized through the cooperation of two sets of main material positioning blocks 23 and the limit post 223, and the two sets of auxiliary material positioning blocks 25 and their The auxiliary material positioning column 250 respectively realizes the positioning and placement of two auxiliary materials; at the same time, the horizontal reciprocating movement of the first main material positioning block 231 and the lifting movement of the first auxiliary material positioning block 251 do not interfere with each other through the opening groove 2311 of the "U" shape structure ;

As shown in FIG. 4 , the secondary positioning mechanism 4 includes a secondary positioning support plate 41, a secondary positioning drive cylinder 42 installed below the secondary positioning support plate 41, and is connected and driven with the secondary positioning drive cylinder 42 and is located at the second position. The secondary positioning pressing plate 43 above the secondary positioning bracket plate 41, the positioning pressing claw 44 that is connected on the secondary positioning pressing plate 43 and extends toward the workpiece positioning and placing platform direction, there are two pressing claw positioning 44 in the present embodiment, and the interval is set.

A hydraulic buffer 45 opposite to the workpiece positioning and placing platform 2 is installed at the secondary positioning mechanism 4, so that when the workpiece positioning and placing platform 2 moves to the end of the transmission guide rail 12, it has a buffering and shock absorption effect, which is beneficial to the main material and auxiliary materials. The positioning is stable.

As shown in FIG. 5 , the pressure maintaining and laminating mechanism 3 includes a pressure maintaining and laminating support plate 31 erected above the horizontal work surface 11, a lower pressing plate 32 installed below the pressure maintaining and laminating support plate 31, and a driving lower pressing plate 32. The pressure-holding and laminating cylinder 33 for lifting and lowering, and the lower surface of the lower pressing plate 32 is provided with an auxiliary material pressing block 34 corresponding to the position of the auxiliary material; There is a space between the claws 44 to avoid the pressing block 34 of the auxiliary material, so that the pressing block 34 of the auxiliary material will not touch the positioning claw 44 . In this embodiment, there are two groups of auxiliary material pressing blocks 34 , one group is used for pressing foam rubber, and the other group is used for pressing Mylar rubber, and the positions thereof are set according to needs.

Guide rods and guide bearings are also connected between the four corners of the lower platen 32 and the pressure-preserving and fitting support plate 31, and a connecting rod 36 is arranged between the tops of the guiding rods 35, and the connecting rod 36 is connected to the pressure-preserving and fitting bracket plate. 31 is provided with a limit buffer 37 to avoid damage to the auxiliary materials caused by excessive pressing of the lower pressing plate 32 and its auxiliary material pressing block 34 .

Described machine platform 1 is also provided with touch screen 14, and the side portion of horizontal work surface 11 is equipped with organic platform shield 15, and both sides above the side where touch screen 14 is located are as operation window, and operation window both sides are provided with safety pair. Radiation grating 16. During operation, human hands are sensed by the safety gratings 16 arranged on both sides of the machine shield 15, and only when the hands are completely withdrawn from the machine table can the transmission and pressing operations be carried out, thereby ensuring the safety of the operators.

The working process of the utility model equipment is as follows: First, the workpiece positioning platform 2 is at the head end of the transmission track 12. At this time, the operator puts the main material into the limit surface 221 of the workpiece positioning substrate 22, and then positions the main material Block 23 and the limiting column 223 on the edge of the limiting surface 221 clamp the main material, so that the main material is positioned in the horizontal direction, then the auxiliary material positioning block 25 rises up, and the auxiliary material positioning column 250 on the auxiliary material positioning block 25 is used. The positioning holes on the auxiliary material components are matched, and the auxiliary materials such as foam rubber components and mylar rubber components are positioned and placed on the main material; then the workpiece positioning and placing platform 2 is driven by its platform driving mechanism 13, and runs along the transmission track 12 to the rear. At this time, the positioning claws 44 of the secondary positioning mechanism 4 extending above the workpiece positioning substrate 2 move downward under the drive of the secondary positioning cylinder 42 and the secondary positioning pressure plate 43 and press the main workpiece. material to achieve longitudinal positioning; then the pressure maintaining and laminating mechanism 3 operates, the pressure maintaining and laminating cylinder 33 drives the lower platen 32 to descend and makes the auxiliary material pressing block 34 installed on the lower surface conflict with the auxiliary material and keep pressing, after a period of time The auxiliary material and the main material are closely attached, and then the pressure-holding and laminating mechanism 3 and the secondary positioning mechanism 4 are reset upwards, and the workpiece positioning platform 2 is also returned to the head end of the transmission track 12, and then the main material positioning block 23 and the auxiliary material positioning block 25 are also reset respectively, and the operator takes off the pasted components, and then carries out the next pasting operation.

To sum up, the utility model adopts the above structure, the positioning of the main material and the workpiece can be positioned vertically and horizontally in multiple directions through two positioning shapings, and the positioning is more accurate, and the auxiliary material is positioned on the basis of the main material, and the auxiliary material positioning block is also used. Precise positioning can be achieved, which in turn can make the position of fit better. Through the movement of the workpiece positioning and placing platform and the design of the notch and movable positioning block, the placement and removal of the workpiece are more convenient; the safety of the equipment is improved through measures such as machine shields and safety gratings.

It can be understood that, the above embodiments are only exemplary embodiments adopted to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present utility model, and these variations and improvements are also regarded as the protection scope of the present utility model.

Claims (9)

1. The utility model provides a foil rubberizing is with simple and easy type equipment, this equipment includes a board that has horizontal table surface, its characterized in that: a group of transmission rails and a platform driving mechanism are arranged on a horizontal working table surface of the machine table, a workpiece positioning and placing platform is arranged on the transmission rails, and the workpiece positioning and placing platform is driven by the platform driving mechanism to reciprocate along the transmission rails; a pressure maintaining and fitting mechanism is erected and installed on the horizontal working table and above the rear section of the transmission rail, and a secondary positioning mechanism is installed on the horizontal working table and at the tail end of the transmission rail;

the workpiece positioning and placing platform comprises a bottom plate connected with a sliding block of the transmission track and a workpiece positioning substrate erected above the bottom plate, wherein the upper surface of the workpiece positioning substrate is provided with a limiting surface corresponding to the shape of the main material, at least one side edge of the workpiece positioning substrate is provided with a notch part, a plurality of limiting columns are arranged at the side of the workpiece positioning substrate where the non-notch part is positioned and at the edge of the limiting surface, a main material positioning block capable of horizontally entering and exiting along the notch part is arranged at least one notch part, and the main material positioning block is connected and driven by a main material positioning block driving mechanism arranged on the bottom plate; the side of the workpiece positioning substrate is also provided with a liftable auxiliary material positioning block, and the auxiliary material positioning block is connected and driven by an auxiliary material positioning block driving mechanism arranged on the lower surface of the workpiece positioning substrate.

2. The simplified assembly apparatus for sheet metal rubberizing according to claim 1, characterized in that: a group of opposite side edges of the workpiece positioning substrate are respectively provided with a first gap part, and the other side edge is provided with a second gap part; the main material positioning block comprises a first main material positioning block arranged at one of the first notch parts and a second main material positioning block arranged at the second notch part, and the first main material positioning block and the second main material positioning block are respectively connected and driven by two groups of main material positioning block driving mechanisms arranged on the bottom plate.

3. The simple assembling apparatus for sheet metal rubberizing according to claim 1 or 2, characterized in that: the main material positioning block driving mechanism comprises a main material positioning block driving cylinder, a connecting block connected with the output end of the main material positioning block driving cylinder, and a guide bearing assembly connected with the connecting block, wherein the main material positioning block is fixedly connected onto the connecting block.

4. The simplified assembly apparatus for sheet metal rubberizing according to claim 2, characterized in that: the auxiliary material positioning block comprises a pair of first auxiliary material positioning blocks arranged at the first notch part and a second auxiliary material positioning block arranged on the side of the second notch part; each auxiliary material positioning block is provided with an auxiliary material positioning column corresponding to the positioning hole on the auxiliary material; a first fixing plate and a second fixing plate are respectively arranged below the workpiece positioning substrate through two groups of longitudinal guide rods, a first movable plate and a second movable plate are respectively arranged on the two groups of longitudinal guide rods through linear bearings, a first jacking cylinder and a second jacking cylinder for driving the first movable plate and the second movable plate are respectively arranged on the first fixing plate and the second fixing plate, the pair of first auxiliary material positioning blocks are oppositely arranged on two sides of the first movable plate, and the second auxiliary material positioning block is arranged on one side of the second movable plate; a third notch part avoiding the second auxiliary material positioning block is further formed in the workpiece positioning substrate and on the side of the second notch part; and the first main material positioning block is also provided with an open slot for avoiding the first auxiliary material positioning block.

5. The simplified assembly apparatus for sheet metal rubberizing according to claim 1, characterized in that: the secondary positioning mechanism comprises a secondary positioning support plate, a secondary positioning driving air cylinder installed below the secondary positioning support plate, a secondary positioning pressing plate connected with the secondary positioning driving air cylinder and driven and located above the secondary positioning support plate, and a positioning pressing claw connected to the secondary positioning pressing plate and extending towards the direction of the workpiece positioning and placing platform.

6. The simplified assembly apparatus for sheet metal rubberizing according to claim 5, wherein: and a hydraulic buffer opposite to the workpiece positioning and placing platform is arranged at the secondary positioning mechanism.

7. The simplified assembly apparatus for sheet metal rubberizing according to claim 1, characterized in that: the pressure maintaining and laminating mechanism comprises a pressure maintaining and laminating support plate erected above the horizontal working table surface, a lower pressure plate arranged below the pressure maintaining and laminating support plate and a pressure maintaining and laminating air cylinder driving the lower pressure plate to lift, and auxiliary material pressing blocks corresponding to the positions of the auxiliary materials are arranged on the lower surface of the lower pressure plate; and the lower press plate is positioned above the positioning press claws of the secondary positioning mechanism, and a space for avoiding the auxiliary material pressing block is arranged between the positioning press claws.

8. The simplified assembly apparatus for sheet metal rubberizing according to claim 7, wherein: and guide rods and guide bearings are also connected between the four corners of the lower pressing plate and the pressure maintaining laminating support plate, connecting rods are arranged between the tops of the guide rods, and limiting buffers are arranged between the connecting rods and the pressure maintaining laminating support plate.

9. The simplified assembly apparatus for sheet metal rubberizing according to claim 1, characterized in that: the machine table is further provided with a touch screen, a machine table shield is mounted on the side portion of the horizontal working table surface, two sides of the upper portion of the side where the touch screen is located serve as operation windows, and safety correlation gratings are arranged on two sides of each operation window.

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