Deflection adjusting device

Abstract

The utility model relates to the technical field of plastic processing, in particular to a deflection adjusting device which comprises a supporting plate and an adjusting assembly, and the adjusting assembly comprises a guide rail, two sliding blocks, two connecting rods, two baffles, a bidirectional threaded lead screw and two blocking pieces. During use, the supporting plate is installed on the packing belt embossing machine, before embossing is conducted on a packing belt, the packing belt penetrates through the position between the two baffles and is located between the blocking piece and the supporting plate, the horizontal position of the packing belt is limited through the two baffles, the packing belt is prevented from deviating in the winding process, and the packing belt is prevented from being damaged. The longitudinal position of the packing belt is limited through the supporting plate and the blocking piece, the packing belt is prevented from being disengaged from the position between the two baffles, and in this way, the packing belt can be prevented from deviating in the winding process.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, in particular to a skew adjustment device. Background Art

[0002] The packing belt is made of polyester fiber material. Because this material has good load-bearing performance and low cost, it is generally used as the fixing belt for product outer packaging. The product is automatically bundled and formed by a packing machine. The production of the packing belt requires an embossing process to increase the friction of the packing belt.

[0003] Currently, the prior art CN212147534U discloses a packing belt embossing machine, which includes a machine body. A first pulley is fixedly installed on the left side of the front of the machine body, a second pulley is fixedly installed on the right side of the front of the machine body, a support plate is fixedly installed on the front of the machine body, a chute is opened in the middle of the support plate, a first mounting hole is opened in the middle of the chute, a second tape clamping block is fixedly installed at one end of the chute close to the machine body, a second mounting hole is opened in the lower part of the second tape clamping block, a switch is slidably connected inside the second tape clamping block, the left end of the switch penetrates through the left end of the second tape clamping block, and the bottom of the switch penetrates through the second mounting hole. This embossing machine solves the problem that the packing belt is prone to deviation during movement.

[0004] However, in the above way, during the actual embossing process of the packing belt, as the packing belt is continuously wound on the first pulley, the thickness of the first pulley will continuously increase, resulting in the continuous rise of the packing belt moving between the first tape clamping block and the second tape clamping block. The packing belt is prone to come out between the first tape clamping block and the second tape clamping block, resulting in skew when the packing belt is wound. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a skew adjustment device, which can prevent the packing belt from skewing during winding.

[0006] To achieve the above purpose, the utility model provides a skew adjustment device, which includes a support plate and an adjustment component. The adjustment component includes a guide rail, two sliders, two connecting rods, two baffles, a bidirectional threaded screw rod and two blocking members.

[0007] The guide rail is fixedly connected to the support plate and is located on the side of the support plate; the two sliders are respectively slidably connected to the guide rail and are respectively located inside the guide rail; the two connecting rods are respectively fixedly connected to the two sliders and are respectively located on the sides of the two sliders; the two baffles are respectively fixedly connected to the two connecting rods and are respectively located on the sides of the two connecting rods; the bidirectional threaded screw rod is rotatably connected to the guide rail, threadedly connected to the two sliders, and penetrates through the guide rail and the two sliders; the two blocking members are arranged mirror-symmetrically on both sides of the support plate.

[0008] Among them, the adjusting component further includes a knob; the knob is fixedly connected to the bidirectional threaded screw rod and is located on the side of the bidirectional threaded screw rod.

[0009] Among them, the blocking member includes a support, a spring and a top plate; the support is fixedly connected to the support plate and is located on the side of the support plate; the spring is fixedly connected to the support and is located on the side of the support; the top plate is slidably connected to the support and is fixedly connected to the spring and is located on the side of the support.

[0010] Among them, the skew adjustment device further includes a mounting component; the mounting component is arranged on the side of the support plate.

[0011] Among them, the mounting component includes a guide rod, a cross plate, a mounting seat and a screw rod; the guide rod is fixedly connected to the support plate and is located at the bottom of the support plate; the cross plate is slidably connected to the guide rod and is located on the side of the guide rod; the mounting seat is fixedly connected to the cross plate and is located on the side of the cross plate; the screw rod is threadedly connected to the cross plate and is rotatably connected to the support plate and is located on the side of the cross plate.

[0012] Among them, the mounting component further includes a grip; the grip is fixedly connected to the screw rod and is located at one end of the screw rod away from the support plate.

[0013] For a skew adjustment device of the present utility model, during use, the support plate is installed on a strapping embossing machine. Before embossing the strapping, the strapping is passed through between the two baffles, and the strapping is located between the blocking member and the support plate. The horizontal position of the strapping is limited by the two baffles to prevent the strapping from skewing during the winding process. The longitudinal position of the strapping is restricted by the support plate and the blocking member to prevent the strapping from slipping out between the two baffles; when it is necessary to emboss strappings of different widths, the two ends of the bidirectional threaded screw rod have external threads with opposite thread directions, and the two sliders are at the two ends of the bidirectional threaded screw rod with opposite thread directions. The staff can make the two sliders slide towards each other or away from each other by rotating the bidirectional threaded screw rod forward or backward. The slider drives the baffle to move through the connecting rod, so that the distance between the two baffles can be adjusted to adapt to strappings of different widths; in the above way, skewing of the strapping during winding can be prevented. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0015] Figure 1It is a schematic structural diagram of the overall first embodiment of the present utility model.

[0016] Figure 2 It is a cross-sectional view of the overall first embodiment of the present utility model.

[0017] Figure 3 It is a schematic structural diagram of the overall second embodiment of the present utility model.

[0018] Figure 4 It is a schematic structural diagram of the overall second embodiment of the present utility model from another angle.

[0019] 101 - Support plate, 102 - Adjusting assembly, 103 - Guide rail, 104 - Slide block, 105 - Connecting rod, 106 - Baffle, 107 - Bi-directional threaded screw rod, 108 - Blocking member, 109 - Knob, 110 - Support, 111 - Spring, 112 - Top plate, 201 - Mounting assembly, 202 - Guide rod, 203 - Cross plate, 204 - Mounting seat, 205 - Screw rod, 206 - Grip. Detailed implementation manners

[0020] The first embodiment of the present application is as follows:

[0021] Please refer to Figure 1 - Figure 2 , where Figure 1 is a schematic structural diagram of the overall first embodiment of the present utility model, Figure 2 is a cross-sectional view of the overall first embodiment of the present utility model.

[0022] The present utility model provides a skew adjustment device, including a support plate 101 and an adjustment assembly 102. The adjustment assembly 102 includes a guide rail 103, two slide blocks 104, two connecting rods 105, two baffles 106, a bi-directional threaded screw rod 107, two blocking members 108 and a knob 109; the blocking member 108 includes a support 110, a spring 111 and a top plate 112; through the foregoing solution, it is possible to prevent the packing belt from skewing during winding.

[0023] For this specific implementation manner, the support plate 101 is used to support the adjustment assembly 102.

[0024] Among them, the guide rail 103 is fixedly connected to the support plate 101 and is located on the side of the support plate 101; the two sliders 104 are respectively slidably connected to the guide rail 103 and are respectively located inside the guide rail 103; the two connecting rods 105 are respectively fixedly connected to the two sliders 104 and are respectively located on the sides of the two sliders 104; the two baffles 106 are respectively fixedly connected to the two connecting rods 105 and are respectively located on the sides of the two connecting rods 105; the bidirectional threaded screw rod 107 is rotatably connected to the guide rail 103, is threadedly connected to the two sliders 104, and penetrates through the guide rail 103 and the two sliders 104; the two blocking members 108 are arranged in a mirror image on both sides of the support plate 101. During use, the support plate 101 is installed on the strapping embossing machine. Before embossing the strapping, the strapping is passed through between the two baffles 106, and the strapping is located between the blocking member 108 and the support plate 101. The horizontal position of the strapping is limited by the two baffles 106 to prevent the strapping from skewing during winding. The longitudinal position of the strapping is restricted by the support plate 101 and the blocking member 108 to prevent the strapping from slipping out between the two baffles 106; when it is necessary to emboss strapping of different widths, the two ends of the bidirectional threaded screw rod 107 have external threads with opposite thread directions, and the two sliders 104 are at the two ends of the bidirectional threaded screw rod 107 with opposite thread directions. By rotating the bidirectional threaded screw rod 107 forward or backward, the staff can make the two sliders 104 slide in the direction of approaching or separating from each other. The slider 104 drives the baffle 106 to move through the connecting rod 105, so that the distance between the two baffles 106 can be adjusted to adapt to strapping of different widths; in the above manner, skewing of the strapping during winding can be prevented.

[0025] Secondly, the knob 109 is fixedly connected to the bidirectional threaded screw rod 107 and is located on the side of the bidirectional threaded screw rod 107. By holding the knob 109, the staff can facilitate the rotation of the bidirectional threaded screw rod 107.

[0026] Meanwhile, the support 110 is fixedly connected to the support plate 101 and is located on the side of the support plate 101; the spring 111 is fixedly connected to the support 110 and is located on the side of the support 110; the top plate 112 is slidably connected to the support 110, is fixedly connected to the spring 111, and is located on the side of the support 110. The spring 111 is in a compressed state between the top plate 112 and the support 110. The elastic potential energy of the spring 111 can push the top plate 112, so that the two top plates 112 can be pressed against each other, and the packing tape can be prevented from slipping out between the two baffles 106 through the two top plates 112; when placing the packing tape, the two top plates 112 can be pulled away from each other, and the packing tape can be placed between the two baffles 106 from top to bottom from the tops of the two top plates 112. In this way, it is convenient to place the packing tape.

[0027] When using the present utility model, the support plate 101 is installed on a packing tape embossing machine. Before embossing the packing tape, the packing tape is placed between the two baffles 106 from top to bottom from the tops of the two top plates 112, and the packing tape is located between the baffle 106 and the support plate 101. The horizontal position of the packing tape is limited by the two baffles 106 to prevent the packing tape from skewing during winding. The longitudinal position of the packing tape is restricted by the support plate 101 and the top plate 112 to prevent the packing tape from slipping out between the two baffles 106; when embossing packing tapes of different widths is required, both ends of the double-threaded lead screw 107 have external threads with opposite thread directions, and the two sliders 104 are located at both ends of the double-threaded lead screw 107 with opposite thread directions. By rotating the double-threaded lead screw 107 forward or backward, the two sliders 104 can be made to slide in directions approaching or moving away from each other. The slider 104 drives the baffle 106 to move through the connecting rod 105, so that the distance between the two baffles 106 can be adjusted to adapt to packing tapes of different widths; in the above manner, skewing of the packing tape during winding can be prevented.

[0028] The second embodiment of this application is as follows:

[0029] On the basis of the first embodiment, please refer to Figure 3 - Figure 4 , where Figure 3 is a schematic structural diagram of the whole of the second embodiment of the present utility model, Figure 4 is a schematic structural diagram of the whole of the second embodiment of the present utility model from another angle.

[0030] A skew adjustment device provided by the utility model further includes an installation assembly 201; the installation assembly 201 includes a guide rod 202, a cross plate 203, an installation seat 204, a screw rod 205 and a grip 206.

[0031] For this specific embodiment, the installation assembly 201 is arranged on the side of the support plate 101. The height position of the support plate 101 can be adjusted through the installation assembly 201.

[0032] Among them, the guide rod 202 is fixedly connected to the support plate 101 and is located at the bottom of the support plate 101; the cross plate 203 is slidably connected to the guide rod 202 and is located on the side of the guide rod 202; the installation seat 204 is fixedly connected to the cross plate 203 and is located on the side of the cross plate 203; the screw rod 205 is threadedly connected to the cross plate 203, rotatably connected to the support plate 101, and is located on the side of the cross plate 203. A screw hole is provided on the installation seat 204, and the installation seat 204 can be installed on the strapping embossing machine by using bolts to fix the position of the support plate 101. The staff rotates the screw rod 205 to make the screw rod 205 move on the cross plate 203. The screw rod 205 drives the support plate 101 to move longitudinally, and the height position of the support plate 101 can be adjusted to adapt to different strapping embossing machines. The guide rod 202 provides guidance for the support plate 101 to prevent the support plate 101 from rotating.

[0033] Secondly, the grip 206 is fixedly connected to the screw rod 205 and is located at one end of the screw rod 205 away from the support plate 101. The user can hold the grip 206 to facilitate the rotation of the screw rod 205.

[0034] When using the present utility model, screw holes are provided on the mounting base 204, and the mounting base 204 can be mounted on the strapping embossing machine by using bolts to fix the position of the support plate 101. The staff rotates the screw rod 205 to move the screw rod 205 on the cross plate 203. The screw rod 205 drives the support plate 101 to move longitudinally, and the height position of the support plate 101 can be adjusted. Before embossing the strapping, the strapping is placed between the two baffles 106 from top to bottom from the tops of the two top plates 112, and the strapping is located between the baffle 106 and the support plate 101. The horizontal position of the strapping is limited by the two baffles 106 to prevent the strapping from skewing during winding. The longitudinal position of the strapping is restricted by the support plate 101 and the top plate 112 to prevent the strapping from slipping out between the two baffles 106; when embossing strapping with different widths is required, both ends of the double-threaded lead screw 107 have external threads with opposite thread directions. The two sliders 104 are located at both ends of the double-threaded lead screw 107 with opposite thread directions. The staff can make the two sliders 104 slide towards each other or away from each other by rotating the double-threaded lead screw 107 forward or backward. The slider 104 drives the baffle 106 to move through the connecting rod 105, so that the distance between the two baffles 106 can be adjusted to adapt to strapping with different widths; in the above manner, skewing of the strapping during winding can be prevented.

[0035] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand the whole or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A skew adjustment device, comprising a support plate, characterized in that, it further comprises an adjustment assembly; The adjustment assembly includes a guide rail, two sliders, two connecting rods, two baffles, a bidirectional threaded screw rod and two blocking members; The guide rail is fixedly connected to the support plate and is located on the side of the support plate; the two sliders are respectively slidably connected to the guide rail and are respectively located inside the guide rail; the two connecting rods are respectively fixedly connected to the two sliders and are respectively located on the sides of the two sliders; the two baffles are respectively fixedly connected to the two connecting rods and are respectively located on the sides of the two connecting rods; the bidirectional threaded screw rod is rotatably connected to the guide rail, threadedly connected to the two sliders, and penetrates through the guide rail and the two sliders; the two blocking members are mirror-symmetrically arranged on both sides of the support plate.

2. The skew adjustment device according to claim 1, characterized in that, The adjustment assembly further includes a knob; the knob is fixedly connected to the bidirectional threaded screw rod and is located on the side of the bidirectional threaded screw rod.

3. The skew adjustment device according to claim 2, characterized in that, The blocking member includes a support, a spring and a top plate; the support is fixedly connected to the support plate and is located on the side of the support plate; the spring is fixedly connected to the support and is located on the side of the support; The top plate is slidably connected to the support, fixedly connected to the spring, and is located on the side of the support.

4. The skew adjustment device according to claim 3, characterized in that, The skew adjustment device further includes a mounting assembly; the mounting assembly is arranged on the side of the support plate.

5. The skew adjustment device according to claim 4, characterized in that, The mounting assembly includes a guide rod, a cross plate, a mounting seat and a screw; the guide rod is fixedly connected to the support plate and is located at the bottom of the support plate; the cross plate is slidably connected to the guide rod and is located on the side of the guide rod; the mounting seat is fixedly connected to the cross plate and is located on the side of the cross plate; the screw is threadedly connected to the cross plate, rotatably connected to the support plate, and is located on the side of the cross plate.

6. The skew adjustment device according to claim 5, characterized in that, The mounting assembly further includes a grip; the grip is fixedly connected to the screw and is located at the end of the screw away from the support plate.

Images