Web clamping and adsorbing device

Abstract

The utility model provides a web clamping and adsorbing device, belongs to the technical field of industrial equipment, and aims to solve the problem that webs fall off from two groups of suction cups easily due to deviation of adsorption positions of the two groups of suction cups on the webs with different widths in the prior art. Comprising an adsorption arm frame, an adsorption hanging bracket, an adsorption connecting rod, an adsorption air pipe, an adjusting sliding arm, an adsorption adjusting mechanism and an adsorption mounting mechanism, the adsorption hanging bracket is fixedly connected to the upper end face of the adsorption arm frame. The adsorption connecting rod is fixedly connected to the outer end face of the adsorption arm frame. The adsorption air pipe is fixedly connected to the adsorption connecting rod; the adjusting sliding arm is slidably connected to the front end face of the adsorption connecting rod. The adsorption adjusting mechanism is arranged in the adsorption connecting rod; and the adsorption mounting mechanism is arranged on the front side of the adjusting mounting block. By adopting the adsorption adjusting mechanism, the stability of adjusting the suction cup to adsorb webs with different widths is improved, and by adopting the adsorption mounting mechanism, a worker can conveniently maintain and replace the clamping adsorption device.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of industrial equipment, more specifically, it relates to a web clamping and adsorbing device. BACKGROUND

[0002] The web is the part between the upper and lower wings of the rigid profile, and the web needs to be moved during production and processing. The clamping and adsorbing device is used when the web is moved. The suction cup component on the clamping and adsorbing device sucks the web onto the suction cup. The clamping and adsorbing device moves the suction cup, thereby moving the web for processing.

[0003] According to CN201922107596.6, the utility model discloses a web lifting appliance swing arm automatic adsorbing device, and the device structure comprises: a steel frame and at least two swing arm adsorbing components, two swing arm adsorbing components are arranged on the two sides of the steel frame respectively, each swing arm adsorbing component comprises: a swing arm rod, the upper end of the swing arm rod is rotatably connected with the steel frame, a gas cylinder, one end of the gas cylinder is rotatably connected with the steel frame, a rotating swing arm, the middle part of the rotating swing arm is rotatably connected with the steel frame, one end of the rotating swing arm is rotatably connected with the other end of the gas cylinder, a swing arm connecting rod, one end of the swing arm connecting rod is rotatably connected with the other end of the rotating swing arm, and the other end of the swing arm connecting rod is rotatably connected with the middle part of the swing arm rod. The utility model is simple to operate, can realize remote control, and solves the problems of low lifting appliance installation efficiency and high labor cost.

[0004] Based on the above, the existing clamping and adsorbing device generally sucks two groups of suction cup structures on the upper and lower sides of the width of the web. The two groups of suction cups are generally fixed on the device. However, the web has different models. When different models of webs are produced, the width of the web is different. The web is adsorbed on the two groups of suction cups. Due to the deviation of the adsorption position of the two groups of suction cups on the webs of different widths, the two groups of suction cups bear different loads. The weight of the web is relatively heavy, which easily causes the web to fall off the two groups of suction cups. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a web clamping and adsorbing device to solve the problem that the existing clamping and adsorbing device generally sucks two groups of suction cup structures on the upper and lower sides of the width of the web. The two groups of suction cups are generally fixed on the device. However, the web has different models. When different models of webs are produced, the width of the web is different. The web is adsorbed on the two groups of suction cups. Due to the deviation of the adsorption position of the two groups of suction cups on the webs of different widths, the two groups of suction cups bear different loads. The weight of the web is relatively heavy, which easily causes the web to fall off the two groups of suction cups.

[0006] The purpose and effect of the web clamping and adsorbing device of the utility model are achieved by the following specific technical means:

[0007] The web clamping adsorption device comprises an adsorption arm support, an adsorption hanging bracket, an adsorption connecting rod, an adsorption air pipe, an adjusting sliding arm, an adsorption adjusting mechanism and an adsorption mounting mechanism; the adsorption hanging bracket is fixedly connected to the middle position of the upper end surface of the adsorption arm support; a plurality of groups of adsorption connecting rods are provided, and the plurality of groups of adsorption connecting rods are fixedly connected to the outer end surface of the adsorption arm support; a plurality of groups of adsorption air pipes are provided, and the plurality of groups of adsorption air pipes are fixedly connected to the plurality of groups of adsorption connecting rods; a plurality of groups of adjusting sliding arms are provided, and the plurality of groups of adjusting sliding arms are slidingly connected to the inside of the front end surface of the plurality of groups of adsorption connecting rods; a plurality of groups of adsorption adjusting mechanisms are provided, and the plurality of groups of adsorption adjusting mechanisms are arranged in the plurality of groups of adsorption connecting rods; and a plurality of groups of adsorption mounting mechanisms are provided, and the plurality of groups of adsorption mounting mechanisms are arranged at the front side of the plurality of groups of adjusting mounting blocks.

[0008] Further, the adsorption adjusting mechanism comprises an adsorption positioning block; a plurality of groups of adsorption positioning blocks are provided, and the plurality of groups of adsorption positioning blocks are fixedly connected to the front end surface of the plurality of groups of adsorption connecting rods.

[0009] Further, the adsorption adjusting mechanism further comprises an adjusting motor and an adjusting rotating shaft; the adjusting motor is fixedly connected to the upper side of the adsorption connecting rod; the adjusting rotating shaft is rotatably connected to the lower side of the adsorption connecting rod, and the adjusting motor rotating shaft and the adjusting rotating shaft are coaxially fixedly connected.

[0010] Further, the adsorption adjusting mechanism further comprises a first lead screw and a second lead screw; the first lead screw is coaxially fixedly connected to the upper side of the adjusting rotating shaft, the first lead screw rotates in the adsorption connecting rod, and the first lead screw is threadedly connected with the adjusting sliding arm on the upper side; the second lead screw is coaxially fixedly connected to the lower side of the adjusting rotating shaft, the second lead screw rotates in the adsorption connecting rod, and the second lead screw is threadedly connected with the adjusting sliding arm on the lower side; and the first lead screw and the second lead screw are threadedly connected in opposite directions.

[0011] Further, the adsorption mounting mechanism further comprises a connecting air pipe and a quick release connector; the connecting air pipe is fixedly connected to the middle position of the rear end surface of the adjusting suction disc; and the quick release connector is insertedly connected to the front end surface of the adsorption air pipe, and the connecting air pipe and the quick release connector are insertedly connected.

[0012] Further, the adsorption mounting mechanism comprises an adjusting mounting block, an installation slot, an adjusting suction disc and an installation plug; the adjusting mounting block is fixedly connected to the front end surface of the adjusting sliding arm; two groups of installation slots are provided, and the two groups of installation slots are respectively arranged on the inside of the upper and lower sides of the front end surface of the adjusting mounting block; the adjusting suction disc is located on the front end surface of the adjusting mounting block; and two groups of installation plugs are provided, and the two groups of installation plugs are fixedly connected to the upper and lower sides of the rear end surface of the adjusting suction disc, and the two groups of installation plugs are respectively insertedly connected to the inside of the two groups of installation slots.

[0013] Further, the adsorption mounting mechanism further comprises: positioning blocks and positioning springs; the positioning blocks are provided in two groups, and the two groups of positioning blocks are respectively slidably connected to the upper and lower sides of the inside of the adjusting mounting block; the positioning springs are provided in two groups, and the two groups of positioning springs are respectively fixedly connected to the upper and lower sides of the inside of the adjusting mounting block, and the two groups of positioning springs are respectively and elastically connected to the inner end faces of the two groups of positioning blocks.

[0014] Further, the adsorption mounting mechanism further comprises: positioning blocks and positioning springs; the positioning blocks are provided in two groups, and the two groups of positioning blocks are respectively slidably connected to the upper and lower sides of the inside of the adjusting mounting block; the positioning springs are provided in two groups, and the two groups of positioning springs are respectively fixedly connected to the upper and lower sides of the inside of the adjusting mounting block, and the two groups of positioning springs are respectively and elastically connected to the inner end faces of the two groups of positioning blocks.

[0015] Compared with the prior art, the utility model has the advantages of the following:

[0016] The utility model discloses a kind of adsorption adjusting mechanisms, when the width of adjusting adsorption web is adjusted, adjusting motor drives adjusting slide arm and adjusting suction cup to slide, the width of two groups of adjusting suction cups is adjusted when adjusting suction cup slides, so that different width web is conveniently adsorbed, avoid the problem that different width web position is not accurate and web falls from adjusting suction cup due to the fixed position of adjusting suction cup, improve the stability of adjusting suction cup adsorption different width web.

[0017] The utility model discloses a kind of adsorption mounting mechanisms, adjusting suction cup can be disassembled and installed on adjusting slide arm, different degrees of suction cup can be replaced simultaneously, the quick installation and disassembly of adjusting suction cup are facilitated, avoid the problem that adjusting suction cup is more complicated when replacing, it is convenient for staff to maintain and replace clamping and adsorption device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structural schematic diagram of the clamping and adsorption device of the utility model.

[0019] Figure 2 It is the structural schematic diagram of the adsorption connecting rod of the utility model.

[0020] Figure 3 It is the structural schematic diagram of the adsorption adjusting mechanism of the utility model.

[0021] Figure 4 It is the structural schematic diagram of the adjusting slide arm connection of the utility model.

[0022] Figure 5 It is the structural schematic diagram of the adjusting slide arm split of the utility model.

[0023] Figure 6 It is the structural schematic diagram of the adsorption mounting mechanism of the utility model.

[0024] Figure 7 Figure 2 is a structural schematic view of the inside of the adsorption mounting mechanism of the utility model.

[0025] In the figure, the correspondence between the component names and the figure numbers is as follows:

[0026] 1, adsorption arm support; 2, adsorption hanging bracket; 3, adsorption connecting rod; 4, adsorption positioning block; 5, adsorption air pipe; 6, adjusting motor; 7, adjusting rotating shaft; 701, first lead screw; 702, second lead screw; 8, adjusting sliding arm; 9, adjusting mounting block; 901, mounting slot; 10, adjusting suction disc; 1001, mounting plug; 1002, connecting air pipe; 1003, positioning jack; 11, quick release connector; 12, positioning pressing block; 1201, positioning spring; 1202, positioning bolt. DETAILED DESCRIPTION

[0027] The embodiment of the utility model will be described in further detail below in combination with the drawings and examples.

[0028] Example 1

[0029] As shown in the accompanying Figure 1 to the accompanying Figure 3 As shown:

[0030] The utility model provides web clamping and adsorbing device, including adsorption arm support 1, adsorption hanging bracket 2, adsorption connecting rod 3, adsorption air pipe 5, adjusting sliding arm 8 and adsorption adjusting mechanism, adsorption hanging bracket 2 fixedly connected in the middle position of the upper end surface of adsorption arm support 1, adsorption connecting rod 3 is provided with multiple groups, and multiple groups of adsorption connecting rod 3 are fixedly connected to the outer end surface of adsorption arm support 1, adsorption air pipe 5 is provided with multiple groups, and multiple groups of adsorption air pipe 5 are fixedly connected to multiple groups of adsorption connecting rod 3, adjusting sliding arm 8 is provided with multiple groups, and multiple groups of adjusting sliding arm 8 are respectively slidably connected to the inside upper and lower sides of the front end surface of multiple groups of adsorption connecting rod 3, and adsorption adjusting mechanism is provided with multiple groups, and multiple groups of adsorption adjusting mechanism are arranged in the inside of multiple groups of adsorption connecting rod 3.

[0031] Among them, adsorption adjusting mechanism includes: adsorption positioning block 4, adsorption positioning block 4 is provided with multiple groups, and multiple groups of adsorption positioning block 4 are fixedly connected to the front end surface of multiple groups of adsorption connecting rod 3, in the use process, adsorption positioning block 4 is arranged on adsorption connecting rod 3, and adsorption connecting rod 3 supports the web and guarantees the flatness of the abdomen on adsorption connecting rod 3.

[0032] Among them, adsorption adjusting mechanism further includes: adjusting motor 6 and adjusting rotating shaft 7, adjusting motor 6 is fixedly connected to the inside upper side of adsorption connecting rod 3, adjusting rotating shaft 7 is rotatably connected to the inside lower side of adsorption connecting rod 3, and adjusting motor 6 rotating shaft and adjusting rotating shaft 7 are coaxially fixedly connected, in the use process, adjusting motor 6 rotating shaft rotation drives adjusting rotating shaft 7 to rotate.

[0033] The adsorption adjusting mechanism further comprises a first screw rod 701 and a second screw rod 702; the first screw rod 701 is coaxially fixedly connected to the upper side of the adjusting shaft 7, rotates in the inside of the adsorption connecting rod 3, and is screw-connected with the upper group of adjusting sliding arms 8; the second screw rod 702 is coaxially fixedly connected to the lower side of the adjusting shaft 7, rotates in the inside of the adsorption connecting rod 3, and is screw-connected with the lower group of adjusting sliding arms 8; the screw directions of the first screw rod 701 and the second screw rod 702 are opposite; during use, the adjusting shaft 7 rotates to drive the first screw rod 701 and the second screw rod 702 to rotate, and the first screw rod 701 and the second screw rod 702 rotate to drive the two groups of adjusting sliding arms 8 to slide in opposite directions.

[0034] The specific use mode and effect of the embodiment one are as follows:

[0035] During use, the adsorption positioning block 4 is arranged on the adsorption connecting rod 3, the adsorption connecting rod 3 supports the web plate, ensures the flatness of the web plate on the adsorption connecting rod 3, the adjusting motor 6 drives the adjusting shaft 7 to rotate, the adjusting shaft 7 drives the first screw rod 701 and the second screw rod 702 to rotate, and the first screw rod 701 and the second screw rod 702 drive the two groups of adjusting sliding arms 8 to slide in opposite directions, so that the position of the web plate is adjusted.

[0036] Embodiment two:

[0037] Based on the embodiment one, as shown in the accompanying drawings: Figure 4 to the accompanying drawings: Figure 7 As shown in the accompanying drawings:

[0038] The utility model provides a web plate clamping adsorption device still includes adsorption installation mechanism, adsorption installation mechanism is provided with multiple groups, multiple groups of adsorption installation mechanism are arranged in the front side of multiple groups of adjusting installation block 9 respectively, and the adsorption installation mechanism comprises: adjusting installation block 9, installation slot 901, adjusting sucking disc 10 and installation plug 1001;Adjusting installation block 9 is fixedly connected to the front end surface of adjusting sliding arm 8;Two groups of installation slots 901 are arranged, and the two groups of installation slots 901 are respectively arranged on the upper and lower sides in the inside of the front end surface of adjusting installation block 9;Adjusting sucking disc 10 is located in the front end surface of adjusting installation block 9;Two groups of installation plugs 1001 are arranged, and the two groups of installation plugs 1001 are respectively fixedly connected to the upper and lower sides of the rear end surface of adjusting sucking disc 10;The two groups of installation plugs 1001 are respectively insertedly connected in the two groups of installation slots 901;During use, when adjusting sucking disc 10 is installed on adjusting installation block 9, adjusting sucking disc 10 moves to drive installation plug 1001 to move, and installation plug 1001 is inserted into the inside of installation slot 901.

[0039] The adsorption installation mechanism further comprises a connecting air pipe 1002 and a quick release joint 11, the connecting air pipe 1002 is fixedly connected to the middle of the rear end surface of the adjusting adsorption disc 10, and the quick release joint 11 is connected to the front end surface of the adsorption air pipe 5; the connecting air pipe 1002 and the quick release joint 11 are connected in a plug-in manner, in the use process, when the adjusting adsorption disc 10 moves, the connecting air pipe 1002 moves, when the connecting air pipe 1002 moves to the position of the quick release joint 11, the connecting air pipe 1002 is inserted into the quick release joint 11, so that the connecting air pipe 1002 and the adsorption air pipe 5 are connected together, and the adsorption air pipe 5 controls the adjusting adsorption disc 10 to absorb gas.

[0040] The adsorption installation mechanism further comprises a positioning pressing block 12 and a positioning spring 1201, two groups of the positioning pressing block 12 are slidably connected to the upper and lower sides of the inside of the adjusting installation block 9, and two groups of the positioning spring 1201 are fixedly connected to the upper and lower sides of the inside of the adjusting installation block 9, the inner end surfaces of the two groups of the positioning pressing block 12 are elastically connected to the two groups of the positioning spring 1201, in the use process, when the positioning pressing block 12 is pressed by the worker, the positioning pressing block 12 slides, the positioning pressing block 12 drives the positioning spring 1201 to compress, and the positioning spring 1201 drives the positioning pressing block 12 to slide and reset.

[0041] The adsorption installation mechanism further comprises a positioning insertion hole 1003 and a positioning insertion pin 1202, two groups of the positioning insertion hole 1003 are arranged in the middle of the two groups of the installation insertion block 1001, and two groups of the positioning insertion pin 1202 are fixedly connected to the outer end surfaces of the two groups of the positioning pressing block 12, the two groups of the positioning insertion pin 1202 are connected to the two groups of the positioning insertion hole 1003 in a plug-in manner, in the use process, the installation insertion block 1001 moves to drive the positioning insertion hole 1003 to move, the positioning insertion hole 1003 moves to the position of the positioning insertion pin 1202, the positioning spring 1201 drives the positioning insertion pin 1202 to be inserted into the inside of the positioning insertion hole 1003, so that the adjusting adsorption disc 10 is installed on the adjusting installation block 9 for use.

[0042] The specific use mode and effect of the second embodiment are as follows:

[0043] In use, when the adjusting suction cup 10 is installed on the adjusting mounting block 9, the adjusting suction cup 10 moves to drive the mounting plug 1001 to move and be inserted into the mounting slot 901, when the adjusting suction cup 10 moves to drive the connecting air pipe 1002 to move, the connecting air pipe 1002 is inserted into the quick release joint 11 when the connecting air pipe 1002 moves to the position of the quick release joint 11, so that the connecting air pipe 1002 and the suction air pipe 5 are connected together, the suction air pipe 5 controls the adjusting suction cup 10 to absorb gas, when the worker presses the positioning pressing block 12 to drive the positioning pressing block 12 to slide, the positioning pressing block 12 slides to drive the positioning spring 1201 to compress, the positioning spring 1201 extends and retracts to drive the positioning pressing block 12 to slide and reset, the mounting plug 1001 moves to drive the positioning hole 1003 to move, the positioning hole 1003 moves to the position of the positioning pin 1202, the positioning spring 1201 drives the positioning pin 1202 to be inserted into the positioning hole 1003, so that the adjusting suction cup 10 is installed on the adjusting mounting block 9 for use, and the adjusting suction cup 10 is convenient to replace.

[0044] In this paper, the following points need attention:

[0045] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0046] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0047] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A web clamping and adsorbing device, comprising an adsorbing arm frame (1), an adsorbing hanger (2), an adsorbing connecting rod (3), an adsorbing air pipe (5), an adjusting sliding arm (8), an adsorbing adjusting mechanism and an adsorbing mounting mechanism; the adsorbing hanger (2) is fixedly connected to the middle position of the upper end surface of the adsorbing arm frame (1); characterized in that: The adsorption connecting rod (3) is provided with multiple groups, and the multiple groups of adsorption connecting rods (3) are fixedly connected to the outer end face of the adsorption arm support (1); the adsorption air pipe (5) is provided with multiple groups, and the multiple groups of adsorption air pipes (5) are fixedly connected to the multiple groups of adsorption connecting rods (3); the adjusting sliding arm (8) is provided with multiple groups, and the multiple groups of adjusting sliding arms (8) are slidingly connected to the inner upper and lower sides of the front end face of the multiple groups of adsorption connecting rods (3); the adsorption adjusting mechanism is provided with multiple groups, and the multiple groups of adsorption adjusting mechanisms are arranged in the multiple groups of adsorption connecting rods (3); the adsorption mounting mechanism is provided with multiple groups, and the multiple groups of adsorption mounting mechanisms are arranged on the front side of the multiple groups of adjusting mounting blocks (9).

2. The web clamping and suction device of claim 1, wherein: The adsorption adjusting mechanism comprises an adsorption positioning block (4); the adsorption positioning block (4) is provided with multiple groups, and the multiple groups of adsorption positioning blocks (4) are fixedly connected to the front end face of the multiple groups of adsorption connecting rods (3).

3. The web clamping and suction device of claim 1, wherein: The adsorption adjusting mechanism further comprises an adjusting motor (6) and an adjusting rotating shaft (7); the adjusting motor (6) is fixedly connected to the inner upper side of the adsorption connecting rod (3); the adjusting rotating shaft (7) is rotatably connected to the inner lower side of the adsorption connecting rod (3), and the adjusting motor (6) rotating shaft and the adjusting rotating shaft (7) are coaxially fixedly connected.

4. The web clamping and suction device of claim 3, wherein: The adsorption adjusting mechanism further comprises a first lead screw (701) and a second lead screw (702); the first lead screw (701) is coaxially fixedly connected to the upper side of the adjusting rotating shaft (7), the first lead screw (701) rotates in the adsorption connecting rod (3), and the first lead screw (701) is threadedly connected with the upper group of adjusting sliding arms (8); the second lead screw (702) is coaxially fixedly connected to the lower side of the adjusting rotating shaft (7), the second lead screw (702) rotates in the adsorption connecting rod (3), and the second lead screw (702) is threadedly connected with the lower group of adjusting sliding arms (8), and the first lead screw (701) and the second lead screw (702) are threadedly connected in opposite directions.

5. The web clamping and suction device of claim 1, wherein: The adsorption mounting mechanism further comprises a connecting air pipe (1002) and a quick release connector (11); the connecting air pipe (1002) is fixedly connected to the middle position of the rear end face of the adjusting suction disc (10); the quick release connector (11) is insertedly connected to the front end face of the adsorption air pipe (5), and the connecting air pipe (1002) and the quick release connector (11) are insertedly connected.

6. The web clamping and suction device of claim 1, wherein: The adsorption mounting mechanism comprises an adjusting mounting block (9), an installation slot (901), an adjusting suction disc (10), and an installation plug (1001); the adjusting mounting block (9) is fixedly connected to the front end face of the adjusting sliding arm (8); the installation slot (901) is provided with two groups, and the two groups of installation slots (901) are respectively arranged on the inner upper and lower sides of the front end face of the adjusting mounting block (9); the adjusting suction disc (10) is located on the front end face of the adjusting mounting block (9); the installation plug (1001) is provided with two groups, and the two groups of installation plugs (1001) are respectively fixedly connected to the upper and lower sides of the rear end face of the adjusting suction disc (10), and the two groups of installation plugs (1001) are respectively insertedly connected to the inner two groups of installation slots (901).

7. The web clamping and suction device of claim 6, wherein: The adsorption mounting mechanism further comprises: positioning pressing blocks (12) and positioning springs (1201); the positioning pressing blocks (12) are provided in two groups, and the two groups of positioning pressing blocks (12) are respectively and slidingly connected to the upper and lower sides in the interior of the adjusting mounting block (9); the positioning springs (1201) are provided in two groups, and the two groups of positioning springs (1201) are respectively and fixedly connected to the upper and lower sides in the interior of the adjusting mounting block (9), and the two groups of positioning springs (1201) are respectively and elastically connected to the inner end faces of the two groups of positioning pressing blocks (12).

8. The web clamping and suction device of claim 7, wherein: The adsorption mounting mechanism further comprises: positioning insertion holes (1003) and positioning insertion pins (1202); the positioning insertion holes (1003) are provided in two groups, and the two groups of positioning insertion holes (1003) are respectively and formed in the middle positions of the two groups of mounting insertion blocks (1001); the positioning insertion pins (1202) are provided in two groups, and the two groups of positioning insertion pins (1202) are respectively and fixedly connected to the outer end faces of the two groups of positioning pressing blocks (12), and the two groups of positioning insertion pins (1202) are respectively and plug-connected to the two groups of positioning insertion holes (1003).

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